GE Power Supply FVR C9S 7UX User Manual

Instruction Manual  
FVR-C9S-7UX Drive Series  
Single-phase 240 VAC Input Type  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
Thank you for purchasing the Fuji “FVR-C9S” drive marketed by GE Fuji Drives USA, Inc. This  
instruction manual is included with the drive and equipment and is provided for the conve-  
nience of the end user. Please be sure it accompanies the drive.  
CONTENTS  
0.  
1.  
2.  
3.  
4.  
5.  
6.  
7.  
8.  
9.  
Safety Precautions .................................... 4  
Inspection Upon Receipt .......................... 6  
Part Names ............................................... 7  
Warning and Caution ................................ 7  
Specifications ........................................... 8  
External Dimensions ............................... 10  
Installation Instructions ........................... 12  
Wiring ...................................................... 12  
Basic Wiring Diagrams............................ 14  
Application of Wiring and Equipment ..... 16  
10. Terminal Function Explanation ................ 17  
11. Operation ................................................ 19  
12. Keypad Panel.......................................... 21  
13. Function Explanation .............................. 23  
14. Protective Functions ............................... 34  
15. Warranty Parts and Service .................... 35  
16. Electromagnetic Compatibility................ 37  
17. EC Declaration of Conformity ................. 40  
3
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
0. Safety Precautions  
inside the drive or onto the cooling fins, other-  
wise fire or problems with operation may result.  
AC input fuses are required to validate UL listing  
of this device.  
Before carrying out installation, wiring, mainte-  
nance or inspection of the drive, read this in-  
struction manual thoroughly to gain a full under-  
standing of the correct operation procedures.  
Make sure that you have read all product details,  
safety information, warnings and cautions before  
use. The following classifications for warnings  
and cautions are used throughout this manual.  
Do not install and operate the drive if it is dam-  
aged or if some of the parts are missing. Doing  
so may result in severe personal injury.  
Do not touch the drive cooling fin because the  
cooling fin reaches high temperatures during  
operation, otherwise personal injury may result.  
WARNING:  
Denotes operating procedures and practices that  
may result in severe injury or loss of life if not  
correctly followed.  
Install the drive in the environment of pollution  
degree 2. If environment is pollution degree 3 or  
4, the drive should be installed in a cabinet of  
IP54. Required for CE Certification.  
CAUTION:  
Denotes operating procedures and practices  
that, if not strictly observed, may result in per-  
sonal injury or damage to the equipment.  
WIRING  
WARNING:  
WARNING:  
FIRE AND ELECTRIC SHOCK HAZARD.  
FIRE AND PERSONAL INJURY HAZARD  
When connecting the drive to a power supply, be  
sure to connect it via a circuit breaker, a leakage  
current breaker or a fuse, otherwise fires may  
result.  
This drive is designed for variable-speed opera-  
tion of three-phase induction motors. It cannot  
be used with single-phase motors or for any  
other applications, otherwise fire may result.  
AC input fuses are required to validate the UL  
listing of the drive.  
The drive cannot be used by itself for elevators,  
life-preservation equipment or other equipment  
which is directly related to human safety. In such  
situations, sufficient consideration should be  
given to overall system configuration, not just to  
the drive, otherwise serious accidents could  
result.  
Use only fuses and circuit breakers with rated  
capacities that are suitable for use with the drive.  
Failure to do so may result in fire.  
Connect the drive with a secure ground, other-  
wise electric shocks or fires may result.  
INSTALLATION  
Wiring work should only be carried out by suit-  
ably qualified personnel, otherwise electric  
shocks may result.  
WARNING:  
FIRE AND PERSONAL INJURY HAZARD  
Install the drive to a non-flammable surface such  
as a metal surface, otherwise fires may result.  
Make absolutely sure that the power supply is  
turned off (open) before wiring, otherwise electric  
shocks may result.  
Wiring work should only be carried out after the  
drive has been installed, otherwise electric  
shocks or injury may result.  
Do not place the drive near flammable materials,  
otherwise fires may result.  
Do not hold the drive by its cover when trans-  
porting. Otherwise the drive could be damaged  
and cause injury to personnel.  
Do not let any scraps of thread, paper, sawdust,  
dirt, metal shavings or other foreign objects get  
4
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
CAUTION:  
CAUTION:  
Do not touch the cooling fins, as they become  
hot during drive operation.  
Check that the phase and voltage of the AC  
power supply being connected matches the  
input phase and rated input voltage of the drive.  
Using an improper power supply may cause  
injury or damage to the equipment.  
Because it is relatively easy to set the drive to  
high speed operation, be sure to check the  
capacity of the motor and the equipment being  
operated before changing the drive function  
setting.  
Do not connect AC power to the output termi-  
nals (U, V, W) otherwise injury may result.  
The drive, motor and wiring produce electromag-  
netic noise during operation. Make sure that this  
does not interfere with the operation of sensors  
or other equipment nearby, otherwise accidents  
may result.  
The drive braking function cannot be substituted  
for mechanical means. Attempting to do so may  
result in injury.  
MAINTENANCE, INSPECTION AND PART  
REPLACEMENT  
OPERATION  
WARNING:  
WARNING:  
ELECTRIC SHOCK HAZARD  
ELECTRIC SHOCK HAZARD  
Wait at least five minutes after turning off the  
power before carrying out inspection. Check that  
the charge indication lamp has gone out. Do not  
touch the drive parts if the lamp is still lit, other-  
wise electric shocks may result.  
Always install the drive cover before turning on  
the power supply. In addition, do not remove the  
drive cover while the power is on. Failure to  
observe these precautions may result in electric  
shocks.  
Maintenance, inspection and parts replacement  
should only be carried out by suitably qualified  
personnel. Remove any metallic accessories  
such as watches and rings before starting work,  
and use only properly insulated tools, otherwise  
electric shocks may result.  
Do not operate any of the switches with wet  
hands, otherwise electric shocks may result.  
WARNING:  
FIRE AND PERSONAL INJURY HAZARD  
If the retry function has been activated and a trip  
occurs, the drive will restart automatically de-  
pending on the cause of the trip. Make sure that  
the system is set up properly so that there will be  
no danger to personnel when the drive starts.  
DISPOSAL  
CAUTION  
Disposal of the drive should be entrusted to a  
suitably-qualified disposal agency, otherwise  
injury may result.  
The STOP key is only effective when keypad  
panel operation has been selected in the func-  
tion settings. A separate switch should be  
installed for emergency stopping purposes.  
PACKING  
CAUTION  
Do not stand or sit on the drive as injury may  
result.  
If an alarm reset is carried out while a run signal  
(FWD/REV) is being input, the drive will suddenly  
restart. Always check that the run signal is not  
being input before carrying out the alarm reset,  
otherwise accidents may occur.  
The number of packing cartons that can be  
stacked together is printed on the packing  
container. Do not stack the containers any higher  
than this or injury may result.  
Never touch the drive terminals while the power  
is fed to the drive, regardless of whether the  
drive is running or not.  
5
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
UL/CSA  
Field wiring connection shall be made by a UL  
listed and CSA Certified closed-loop terminal  
connector sized for the wire gauge involved.  
Connector must be fixed using the crimp tool  
specified by the connector manufacturer.  
WARNING / AVERTISSEMENT  
Hazard of electrical shock. Disconnect incoming  
power before working on this control.  
Risque de choc electrique. Couper l’alimentation  
avant le depannage de sette commande.  
OTHER  
WARNING:  
More than one live circuit. See diagram. Cet  
equipment renferme plusieurs circuits sous  
tension. Voir le schema  
FIRE AND PERSONAL INJURY HAZARD  
Do not carry out any modifications to the drive.  
Doing so may result in electric shock and injury.  
CAUTION ATTENTION  
Dangerous voltage exists until charge light is off.  
Prede tensions dangereuses tant que le voyant  
n’est pas eteint.  
GENERAL CAUTION  
All of the illustrations in this instruction manual  
show the drive with the covers and other protec-  
tive equipment removed in order to facilitate  
explanation of detailed parts of the drive. Be  
absolutely sure to return all covers and protective  
equipment to the prescribed positions before  
operating the drive, and make sure that all opera-  
tions are carried out in accordance with the  
instructions in this manual.  
Suitable for use on a circuit capable of delivering  
not more than 5,000 rms symmetrical amperes.  
240V maximum.  
• Use 60/75° C copper wire only.  
• Use Class 1 wire only.  
• Open type equipment  
• Tightening torque and wire range for field  
wiring terminals are as follows:  
1. Inspection Upon Receipt  
Please inspect the following items upon receipt  
Model  
Required  
torque (N.m) range  
Wire  
of your drive.  
FVRF12C9S-7UX  
FVRF25C9S-7UX  
FVRF50C9S-7UX  
FVR001C9S-7UX  
FVR002C9S-7UX  
0.98  
0.98  
0.98  
0.98  
0.98  
14  
14  
14  
14  
14  
• Check the name plate to insure the specifica-  
tions correspond to those ordered.  
• Inspect the unit for damage which may have  
occurred during shipping.  
Control board  
terminal  
If you have any problems or questions regarding  
the drive, please contact the nearest Fuji sales  
office or the distributor where the unit was  
purchased.  
0.7  
24  
Use the listed quick-acting fuse in series. Fac-  
tory recommendation is a Bussman type JKS or  
equivalent. Fuses are required to validate the UL  
and CSA listings.  
Nameplate  
Model  
Dist. fuse size,600V  
FVRF12C9S-7UX  
FVRF25C9S-7UX  
FVRF50C9S-7UX  
FVR001C9S-7UX  
FVR002C9S-7UX  
20  
20  
20  
20  
30  
1
TYPE  
FVRF 12C9S-7UX  
1PH 200-240V 1.7A 50/60 HZ  
3PH 200-230 0.66A 1/8HP 1-120HZ  
2 3 4  
5 6 7  
8
SOURCE  
OUTPUT  
SER. NO.  
Fuji Electric Co. Inc. Japan  
6
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
1. Type  
3. Warning and Caution  
Improper wiring will result in damage to, and  
failure of the unit. Please carefully note the  
items listed below, and use the unit as indi-  
cated.  
Drive Series  
F V R F 2 5 C 9 S 7 U X  
Power Series: 200V UX Series  
Applicable motor output (Hp)  
WARNING AND CAUTION  
2. Phase: 1AC - Single-phase  
1. Do not connect the power supply to  
voltage that exceeds the standard speci-  
fication voltage with permissible fluctua-  
tion. (Permissible voltage: AC220V -  
240V)  
3. Voltage range: 220V - 240V  
AC200V Series  
4. Frequency: 50/60Hz  
5. Rated output capacity  
6. Rated output current  
7. Output frequency range: 1- 120 Hz  
8. Serial No.  
2. Do not connect power supply to the drive  
output terminals (U, V, W). Connect  
power supply only to the power terminals  
(L1, L2)  
3. Whenever removing the drive cover,  
always switch off the power supply. Do  
not switch on the power supply to the  
drive with the drive cover removed.  
2. Part Names  
4
2
4. Do not touch the live part until the CRG  
lamp located above the main circuit  
terminals goes out.  
PRG  
RUN  
RESET  
5. Avoid using a magnetic contactor (ON/  
OFF) installed in the line side of the drive  
for RUN and STOP. Use the FWD-CM  
(forward) and REV-CM (reverse) terminals  
for RUN and STOP.  
FUNC  
STOP  
DATA  
FVR-C9S  
3
1
6. Do not connect a power factor correcting  
capacitor to the output side of the drive.  
7. Do not perform a megger test between  
the drive terminals or on the control  
circuit terminals.  
OPEN  
CLOSED  
4
1. Drive Cover  
5
2. Keypad Panel  
3. Frequency Setting VR  
4. Mounting Screw Holes  
5. Drive Cover Screw  
7
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
4. Specifications  
Type (FVR _ _ _ C9S-7UX)  
F12  
1/8  
0.27  
F25  
1/4  
0.5  
F50  
1/2  
0.87  
001  
1
1.5  
002  
2
2.7  
Applicable motor output1  
[Hp]  
[kVA]  
Rated capacity2  
Voltage  
[V] Three-phase 220-240V 50/60 Hz (Output voltage is proportional  
to input voltage)  
Output Rating Rated current  
[A]  
0.66  
1.2  
2.1  
3.7  
6.4  
Overload current rating  
150% 1 min.  
Rated frequency  
Phase, voltage, frequency  
[Hz] 50/60 Hz  
Single-phase 220-240V 50/60 Hz  
Voltage: =10 - 15% Frequency: 15% (Imbalance in power  
supply voltage: 3%)  
Drive is kept running if voltage is 165V or more. If voltage drops  
more than 165V from rated voltage, drive is run for 15ms.3  
Allowable variation in  
voltage/frequency  
Instantaneous voltage drop  
withstanding capacity  
Input power  
supply  
Required power supply  
capacity  
Adjustment  
[kVA]  
0.3  
0.6  
1.0  
1.7  
3.1  
Max. freq.4 [Hz]  
Base freq. [Hz]  
50-120 Hz Setting variable (in increments of 1 Hz)  
50-120 Hz Setting variable (in increments of 1 Hz)  
1-6 Hz Setting variable (in increments of 1 Hz)  
Analog setting: ±1.0% of max. frequency (25±10°C)  
Digital setting: ±0.01% of max. frequency (-10 - +50°C)  
Analog setting:1/255 of max. frequency  
Starting freq. [Hz]  
Output  
frequency  
Accuracy  
Setting resolution  
(ex. 0.25 Hz / 60 Hz, 0.5 Hz / 120 Hz)  
Digital Setting: 0.1 Hz (99.9 Hz max) 1 Hz (100-120 Hz)  
Sine wave PWM control  
(Extremely low noise by high frequency carrier)  
Control method  
Operation  
Control  
Keypad operation:  
Terminal strip:  
Operation control by RUN/STOP keys  
Forward command. Reverse command.  
Coast-to-stop command. Reset.  
External alarm.  
C92-7-13  
1) "Applicable motor" indicates a standard 4-pole motor.  
2) "Rated capacity" indicates a capacity at 240V rating.  
3) This applies to the case where momentary power failure occurs under such conditions that rated voltage is  
inputted and load factor is 85%.  
4) Shows the case where an applicable motor equipped with an AC reactor (option) on the input side is used.  
8
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
Type (FVR _ _ _ C9S-7UX)  
Applicable motor output1  
Frequency setting  
F12  
1/8  
F25  
1/4  
F50  
1/2  
001  
1
002  
2
[Hp]  
Key operation:  
Potentiometer:  
Analog signal:  
Setting with UP/DOWN keys  
Terminal for 1-5K ohm VR is provided  
0-5 VDC 0-10 VDC (resistance = 12k ohm)  
4-20 mA (resistance = 250 ohm)  
Display  
Run mode Output frequency is displayed. (3 digit LED)  
Fault mode Cause of fault is displayed.  
Other LED comes on with charging voltage applied.  
Acceleration/Deceleration time  
Voltage frequency characteristics  
0-60s (Variable setting) Acceleration time and deceleration  
time can be set independently.  
Setting of maximum frequency/base frequency is variable.  
Control  
Restart after momentary power failure "Automatic restart" setting makes it possible to keep motor  
running and restart drive in case of a momentary power failure.  
Upper limit and lower limit of frequency can be set.  
Bias setting is possible with respect to analog frequency setting.  
Three jump points and one jump width can be set.  
Setting variable in 32 steps.  
High Limiter & Low Limiter  
Bias setting  
Jump frequency  
Torque boost  
Starting torque  
Braking torque5  
DC brake  
[%] 150% for 60 seconds.  
[%] 150% 1 min.  
100% 1 min.  
50% 1 min.  
Braking  
Brake starting frequency: 3 Hz (fixed)  
Setting of braking current / braking time is variable.  
Detects overload current and stops drive.  
Overload  
Momentary overcurrent  
Protects drive In case of ground fault (detects at start) and  
short circuit of output circuit.  
Overvoltage  
Overheating of cooling element  
Motor protection  
Detects overvoltage of DC bus and stops drive.  
Detects abnormal temp. rise of cooling element and stops drive.  
Protects standard 4-pole motor and forced-air cooled motor by  
means of electronic thermal overload relay.  
Outputs contact signal in case of a trip for protection  
(1c contact capacity: AC250V 0.3A cos = 0.3)  
Indoor at an altitude of 3283 feet (1000m) or less and free of  
dust, corrosive gas and oil mist.  
Protection  
Alarm protection  
Installation location  
Ambient temperature  
Ambient humidity  
Environment Vibration  
-10 to 50°C  
20 -90% RH (There shall be no dew condensation)  
19 feet/s2 (5.9m/s2) or less  
Vibration frequency: 5 - 55 Hz  
Storage temperature  
-25 to 65°C  
Atmospheric pressure  
Enclosure  
Operation/storage: min 900 mb (equivalent to 3283 feet (1000m)  
Transport: min 660 mb (equivalent to 10720 feet (3265m)  
IP20  
Cooling method  
Self-cooling (up to 1 Hp), forced-air cooling (2 Hp)  
C92-7-14  
5) This indicates average braking torque of a single motor. (Value varies according to motor efficiency.  
9
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
5. External Dimensions  
0.24 (6.2)  
D
D2  
3.15 (80)  
0.26 (6.5)  
2.64 (67)  
0.26 (6.5)  
0.06 (1.5)  
0.06 (1.5)  
2 - 0.20 X 0.24  
(2 - 5 X 6.2)  
0.43 (11)  
TERMINAL M3.5  
D1  
0.06 (1.5)  
0.39 (10)  
0.39 (10)  
2.36 (50)  
DWG 1: FVRF12C9S-7UX to FVROO1C9S-7UX  
Rated Current  
[A]  
External Dimensions: inches (mm)  
DWG No.  
Type  
D
D1  
D2  
FVRF12C9S-7UX  
FVRF25C9S-7UX  
FVRF50C9S-7UX  
FVR001C9S-7UX  
0.66  
1.2  
2.1  
3.37 (85.5)  
3.56 (90.5)  
3.96 (100.5)  
5.53 (140.5)  
0.89 (22.5)  
1.08 (27.5)  
1.48 (37.5)  
2.46 (62.5)  
0.39 (10)  
0.59 (15)  
0.98 (25)  
1.97 (50)  
DWG 1  
3.7  
10  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
0.24 (6.2)  
D
D2  
4.33 (110)  
3.86 (98)  
0.24 (6.2)  
0.24 (6.2)  
0.18 (4.5)  
0.24 (6.2)  
2 - dia. 0.20  
(2 - dia. 5)  
TERMINAL M3.5  
D1  
0.20 (5)  
0.43 (11)  
0.45 (11.5)  
0.45 (11.5)  
3.43 (87)  
DWG 2: FVR002C9S-7UX  
Rated Current  
External Dimensions: inches (mm)  
DWG No.  
Type  
FVR002C9S-7UX  
[A]  
6.4  
D
D1  
3.05 (77.5)  
D2  
2.56 (65)  
5.53 (140.5)  
DWG 2  
7-'005  
11  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
Mounting plate: Heat sink temperature will  
6. Installation Instructions  
reach +90°C during operation. Please use  
thermostable material for drive mounting  
plate.  
Installation Conditions  
Install the drive in a location which meets the  
following requirements:  
Multi-mounting: When 2 or more drives are  
installed within the drive switchboard, ar-  
range them side by side, keeping space  
(shown in the above figure) between each  
drive. If the drives must be lined up vertically,  
provide adequate ventilation so that the hot  
air from each drive will not affect the one  
above it.  
• The ambient temperature should be be-  
tween -10°C and +50°C.  
• Install the drive in the environment of  
pollution degree 2. If environment is pollu-  
tion degree 3 or 4, the drive should be  
installed in a cabinet of IP54.  
• Install the drive in the atmospheric pres-  
sure of 900mbar or more.  
7. Wiring  
Perform wiring in accordance with the fol-  
lowing procedure:  
• Install the drive in the vibration of 232  
inches/s2 (5.9m/s2) or less.  
Mounting Direction and Space  
1) Remove the cover mounting screw at the  
center of the cover.  
3.94”  
(10cm)  
PRG  
RUN  
RESET  
PRG  
RUN  
RESET  
FUNC  
STOP  
DATA  
FUNC  
STOP  
DATA  
FVR-C9S  
FVR-C9S  
0.394”  
(1cm)  
0.394”  
(1cm)  
OPEN  
CLOSED  
OPEN  
CLOSED  
3.94”  
(10cm)  
Cover Mounting Screw  
NOTICE: The durability and reliability of the  
drive will be affected by the ambient tem-  
perature. Do not place the unit where ambi-  
ent temperature is not proper.  
2) Hold the lower end of the cover, lift it up  
and remove the cover  
2
Direction: Insert M4 size screws in the  
mounting screw holes in the left upper and  
right lower of the drive, and install the drive  
with these screws. Install the drive vertically.  
Horizontal or other positional installation will  
cause the drive to overheat.  
1
Side view of inverter  
Space: The drive will generate heat during  
operation. Allow sufficient space around the  
unit as shown in the above figure.  
3) Remove the keypad panel from the main  
unit, and disconnect the harness from the  
CN2 at the same time.  
12  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
Note 3) Connect the power supply of over  
Disconnect  
CN 1  
voltage category II. If the power  
supply is over voltage category III,  
place the devices to limit the over  
voltage below 2.5kV.  
CN 2  
8. 8. 8.  
Required for CE Certification.  
5) Reinstall the cover. Connect the harness  
of the keypad panel to the CN2 on the main  
unit, then reinstall the keypad panel fitting it  
onto the guide pins.  
CRG Lamp  
4) Arrange the main circuit and the control  
circuit wiring as follows.  
Connect  
CN 1  
Guide Pin  
R
S
T
2
R
E
V
3
F
T
3
O
C
7
3
O
B
7
B
X
1
W H  
C
M
CN 2  
CN 2  
8. 8. 8.  
D
4
R
5
L1  
L2 U  
V
W
M
3-Phase  
Note 1  
Power Supply  
FVRF12C9S-7UX to FVR001C9S-7UX  
motor  
Cabinet PE  
terminals  
3
O
A
1
1
F
M
1
3
1
2
6
6
6
7
Note 2  
L1  
L2  
U
V
W
6) As shown below, reinstall the cover onto  
the drive main unit, and fix it with the mount-  
ing screw.  
3-Phase  
M
motor  
Power Supply  
FVR002C9S-7UX  
Cabinet PE  
terminals  
1
1. Motor coast-to-stop  
2. Reset signal  
3. Reverse-direction operation command  
4. Forward-direction operation command  
5. External alarm  
2
Side view of inverter  
6. Frequency setting VR  
7. Combined alarm relay output  
Note 1) FWD and THR are connected to CM  
at the factory. In this condition,  
starting/stopping can be performed  
via RUN/STOP keys on the keypad  
panel.  
Note 2) In case of using an external potenti  
ometer, remove the connector  
which the keypad panel and the  
CN2 on the drive main unit are  
connected.  
13  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
8. Basic Wiring Diagram  
1) Keypad Panel Operation  
From the factory, the drive is set for frequency control by means of the potentiometer control  
knob on the keypad panel. The RUN/STOP function of the drive is controlled by the RUN/  
STOP keys on the keypad panel.  
FAB  
Power Supply  
AC220 - 240V  
50/60 Hz  
L1  
L2  
U
8 8 8  
V
M
1-phase  
W
CN2  
13  
E(G)  
12  
11  
C1  
Fault  
PE  
30A  
30B  
30C  
FWD  
REV  
RST  
BX  
CM  
THR  
FM  
10V 1mA  
* PE terminal blocks for the drive and motor should be provided in the cabinet in which the  
drive is installed in.  
14  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
2) External Signal Operation  
Ensure that the connection is as shown in the following diagram in case of operating the drive  
by means of external frequency setting potentiometer or contact signal.  
Thermal Relay  
M
FAB  
U
V
L1  
L2  
Power supply  
AC220-240V  
50/60Hz  
8 8 8  
1 Phase  
W
CN2  
E(G)  
13  
12  
Potentiometer for  
frequency setting  
x
11  
C1  
PE  
E(G)  
Fault  
FWD  
REV  
Forward-direction operation command  
Reverse-direction operation command  
30A  
30B  
30C  
BX (X2)  
RST  
Motor coast-to-stop command  
Alarm reset  
External alarm input  
CM  
THR (X1)  
FVR-C9S  
FM  
Analog monitor  
10V 1mA  
Note 1) Set function F02 to 1.  
Note 2) In case of using an external frequency setting potentiometer, disconnect the potenti-  
ometer connector (CN2) from the keypad panel. Use of an external potentiometer together  
with the potentiometer on the keypad panel may result in damage to the drive.  
* PE terminal blocks for the drive and motor should be provided in the cabinet in which the  
drive is installed in.  
15  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
CAUTION:  
Long wiring lengths between the motor and  
the drive will result in increased capacitance  
and leakage current. This may cause earlier  
activation of such protective functions as:  
overcurrent protection, overheating protec-  
tion and electronic thermal overload, or the  
error in current detection may become large.  
To avoid these, adjust the length of wiring  
between the drive and the motor so that is  
does not exceed the length shown below.  
The control circuit terminal wiring should be  
kept as far as possible from the main circuit  
wiring to prevent operational error due to  
noise interference. Never install them in the  
same duct or conduit. (A separation distance  
of 4 inches [10cm] or more is recom-  
mended.) If the control circuit wiring must  
cross the main circuit wiring, make sure it  
crosses at a right angle.  
Use shielded, twisted wire for the control  
circuit wiring , which should be as short as  
possible (65 feet [20m] or less).  
FVRF12C9S-7UX : 165 feet (50m)  
FVRF25 to 002C9S-7UX : 325 feet (100m)  
Install a surge absorber in parallel with any  
magnet contactors, solenoids, relays or  
timer coils, which are close to the drive.  
9. Application of Wiring and Equipment  
Applicable motor output [Hp]  
1/8  
1/4  
1/2  
1
2
Drive type  
FVRF12 FVRF25 FVRF50 FVRF001 FVRF002  
C9S-7UX C9S-7UX C9S-7UX C9S-7UX C9S-7UX  
Output rated capacity [kVA]  
0.27  
0.5  
0.87  
1.5  
2.7  
12  
Applicable wire size Main circuit  
14  
20  
(AWG)  
Contol circuit  
24  
10  
10  
MCCB  
ELCB  
Listed fuse*  
6
6
16  
16  
20  
20  
30  
C92-7-15  
* The use of quick-acting fuses is required to validate UL listing. The factory  
recommendation is Bussman type JKS or equivalent.  
16  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
10. Terminal Function Explanation  
Terminal Function Explanation  
Classi-  
Terminal Code  
fication  
Terminal Name  
Explanation of Function  
Main  
L1, L2  
Circuit  
Commercial power supply input  
terminals  
For connection of 1-Phase 220 to 240V commercial power  
supply  
U, V, W  
E (G)  
Drive Output Terminals  
For connection of a 3-Phase motor  
Grounding terminal of drive chassis (case). Be sure to ground  
the drive to prevent electric shock or to lower noise  
Drive Grounding Terminals  
Frequency  
13  
Power Supply for Frequency  
Setting  
Used as a power supply for frequency setter (variable  
resistor: 1 - 5K ohm) (DC + 10V, 10mA max)  
Setting  
12  
Frequency Setting Voltage Input  
DC 0 - +10V / 0 - 100% (Input resistance: 22K ohm)  
Frequency Setting Common  
Terminal  
11*  
Common terminal for frequency setting signals 12 and 13  
Frequency Setting  
Current Input (+)  
C1  
DC4 to 20 mA / 0 to 100% (Input resistance: 250 ohm)  
Forward-direction operation takes place when FWD-CM is  
closed. Drive decelerates and stops when FWD-CM is  
opened  
Control  
FWD  
Forward/Stop Command Input  
Terminal  
Input  
Reverse/Stop Command Input  
Terminal  
Reverse-direction operation takes place when REV-CM is  
closed. Drive decelerates and stops when REV-CM is opened  
REV  
BX  
Motor Coast-to-Stop Input  
Terminal  
•Drive output is cut off instantly and motor will coast-to-  
stop when BX-CM is closed. Alarm signal is not outputted.  
•This functions as multistep frequency selection terminal X2  
when changing function.  
•When THR-CM is opened during operation, drive output is  
cut (motor will coast-to-stop) and an alarm signal is  
outputted. This signal is latched and reset by RST input.  
THR  
External Alarm Input Terminal  
•This functions as multistep frequency selection terminal X1  
when changing functions.  
RST  
Alarm Reset Terminal  
When RST-CM is closed, the drive fault is reset.  
CM*  
Control Input Common Terminal  
Common terminal for control input signals  
C92-7-03  
* Electric potential of 11 terminal is identical with that of CM terminal.  
17  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
Terminal Function Explanation cont.  
Terminal Function Explanation  
Classi-  
Terminal Code  
fication  
Terminal Name  
Explanation of Function  
Outputs + 10VDC between FM and CM terminals. When  
frquency setting is equal to the maximum frequency setting,  
outputs + 10VDC at 150% current when monitoring output  
current.  
Output for  
FM  
Analog Monitor  
Motor  
• Two DC voltmeters (internal resistance of 10K ohm or  
greater) can be connected.  
• In case of DC ammeter (1mA full scale), it is necessary to  
add series resistance of 10K ohm (1/2W)  
• This output is a pulse output constant frequency (38. 1 Hz)  
which has a variable duty.  
Contact  
30A, B, C  
Output  
Combined Alarm Output  
Terminals  
Output via no volt signal (contact1c) to indicate that the  
drive's protective function has been activated by an alarm.  
• Contact capacity (DC48V. 0.3A)  
C92-04  
18  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
• The drive is shipped with a factory in-  
11. Operation  
stalled jumper, between FWD-CM. Only  
forward operation is possible. To enable  
reverse operation, remove the jumper  
from FWD/CM and install the jumper  
between REV-CM.  
Pre-Operation Inspection  
• Check for wiring errors.  
• Check that all loose wire stands, metal  
chips and unnecessary screws, etc. have  
been removed.  
• RUN/STOP by terminal operation (F02 : 1)  
• Check that no screws, terminals, etc. are  
loose.  
Note: Open FWD and REV terminals when  
changing F02 data. Data cannot be changed  
if not open.  
• Check that the wire ends of crimp terminal  
are not in contact with other terminals.  
Test Run Check Points  
• Smooth rotation and correct rotation  
direction.  
• No abnormal vibrations and noise from  
the motor.  
• Smooth acceleration and deceleration.  
Frequency Setting Method  
RUN  
STOP  
Time  
• Frequency setting by potentiometer con-  
trol (factory preset at the time of ship-  
ment; F01:1). As wired at the factory,  
frequency setting can be performed by  
turning the potentiometer control knob on  
the keypad panel. Turn the potentiometer  
control knob clockwise to increase fre-  
quency.  
Forward  
• Frequency setting by digital signal (F01 :  
0). With the function F01 set to 0, fre-  
quency can be increased or decreased by  
the  
Reverse  
ON  
FWD-CM  
REV-CM  
ON  
UP/DOWN) keys on the keypad panel.  
UP: Frequency up  
DOWN: Frequency down  
RUN/STOP Method  
• RUN/STOP by keypad panel operation  
(Factory preset at the time of shipment  
F02:0).  
19  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
Selecting Operation Method  
With the FVR-C9S Series, the following  
methods can be selected to input the  
RUN/STOP signals and for frequency  
setting.  
RUN/STOP  
Frequency Setting  
UP/DOWN Keys*  
Function Code setting  
Keypad panel  
1
2
3
4
operation  
RUN/STOP Keys  
F
F
F
F
0
0
0
0
1
1
1
1
=
=
=
=
0
1
0
Analog signal (DC0 - 10V)  
UP/DOWN Keys*  
F
0
2
=
0
1
Terminal operation  
(operation by external  
signal, FWD/REV  
terminals)  
Analog signal (DC0 - 10V)  
F
0
2
=
1
C92-07  
* The frequency setting rate of change increases when FUNC/DATA key and UP/DOWN keys  
are pressed simultaneously  
20  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
12. Keypad Panel  
Part Names and Functions  
Digital monitor:  
RUN key: This key is used  
for starting operation. The  
LED (green) lights up during  
operation. This key does  
not function when terminal  
operation control F02_ _ 1  
is selected.  
In program mode, the key-  
pad displays the various  
function codes and data  
values. During operation, it  
displays the output fre-  
quency, current, voltage,  
etc. If a fault occurs, the  
causes of the problem will  
be displayed as a code.  
8. 8. 8.  
PRG  
RUN  
RESET  
FUNC  
DATA  
STOP  
PROGRAM key (RESET  
key): Normal mode or  
program setting mode  
select key. If a fault occurs,  
this key is used to reset the  
fault.  
STOP key: This key is used  
for stopping operation. This  
key does not function when  
terminal operation control  
F02 _ _1 is selected.  
FVR-C9S  
FUNCTION key (DATA key):  
During normal mode, this key can be used to  
change the display unit (frequency display  
and output current display) while operation is  
either stopped or running. During the pro-  
gram setting mode, this key can be used to  
read and write the function codes and data.  
UP/DOWN keys: These keys increase or  
decrease the frequency. When unit is in  
program setting mode, they change the  
function code or data values.  
Controlling Method for Keypad Panel  
FUNC  
DATA  
1) Monitor change  
During the normal mode, frequency display and  
output current display can be changed by  
pressing the FUNC/DATA key.  
6 0. 0  
1. 2 A  
FUNC  
DATA  
2) Run/Stop  
When F02 is _ _ 0): Press RUN to run drive; press STOP to stop drive.  
3) Frequency change  
When F01 is _ _ 0: Press UP to increase frequency; press DOWN to decrease frequency.  
Note) If FUNC/DATA is pressed while pressing UP or DOWN, frequency changing speed  
increases.  
4) Function setting method  
21  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
Method  
Operation Procedure  
Display  
Press this key to switch to the  
program setting mode.  
1
PRG/RESET  
6
F
0.  
0
0
0
1
1
1
2
Press UP key or DOWN key to  
select function code  
2
3
4
5
6
UP/DOWN  
FUNC/DATA  
UP/DOWN  
F
0
Press this key to display function  
code.  
Press UP key or DOWN key to  
change function code data.  
FUNC/DATA Press this key to store data.  
F
0
Change other  
function code  
Press this key to cancel program  
PRG/RESET  
mode  
6
0.  
0
C92-06  
22  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
Function Code Tables  
Change  
During  
Function  
Min. Factory  
Set. Setting  
Function  
Date Code Range  
Unit  
Code  
Operation  
0: Data change possible  
1: Data change not possible  
F00  
Data protection  
0
1
0
No  
No  
No  
Frequency  
Command  
0: Keypad panel (UP/DOWN keys)  
1: Analog input (VR, DC0 - 10V or DC4 - 20mA)  
F01  
F02  
Operation  
Command  
0: Keypad panel operation (RUN/STOP keys)  
1: External signal operation (FWD/REV terminals)  
Maximum  
Frequency  
F03  
F04  
F05  
50 - 120 Hz  
50 - 120 Hz  
Hz  
Hz  
s
1
1
60 Hz  
60 Hz  
6.0s  
No  
No  
Base Frequency  
Acceleration TIme 0.0 - 60s (0.0 setting = 0.01s)  
Deceleration Time 0.0 - 60s (0.0 setting = 0.01s)  
0.1  
Yes  
F06  
F07  
s
0.1  
6.0s  
13  
Yes  
Yes  
Torque Boost  
0 - 31 (code)  
Electronic Thermal 0: Inactive  
F08  
F09  
F10  
F11  
Overload Relay  
Operation  
1: Active (standard 4-pole motor)  
%
1
0
100%  
0
No  
No  
No  
No  
2: Active (forced-air cooled motor)  
Electronic Thermal  
Overload Relay  
Level  
30 - 105% of rated current of drive  
Restart after  
Momentary Power  
Failure  
0: Inactive  
1: Active (Restart drive in 0.5s after power failure)  
Gain for Frequency 0: For 0 - 10 V  
0
Setting Signal  
1: For 0 - 5 V  
DC Brake (Level  
Setting)  
F12  
F13  
F14  
0 - 100%  
s
1
0.1  
1
50%  
0.1s  
1 Hz  
Yes  
Yes  
No  
DC Brake (Time)  
0.0 (inactive) 0.1 - 30s  
Starting Frequency 1 - 6 Hz  
Hz  
C922-013  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
Function Code Tables  
Change  
During  
Function  
Min. Factory  
Set. Setting  
Function  
Date Code Range  
Unit  
Hz  
Code  
Operation  
Motor Running  
Sound  
F15  
0 - 5 (code)  
1
5
0
Yes  
No  
The current and previous 3 fault events are displayed  
in order of occurrence  
F16  
F17  
F18  
F19  
F20  
Fault Memory  
Data Initialization  
Retry  
0: Inactive  
No  
1: Reset to the initial value (value set at factory)  
0: Inactive  
1: Active (Retry times fixed at 5, Retry starts in  
.05s after trip)  
0
No  
Motor  
Characteristics  
0 - 10  
4
Yes  
Yes  
Jump Frequency  
Range  
0 - 10Hz  
3
F21  
F22  
F23  
F24  
F25  
F26  
Jump Frequency 1 0 - 120Hz  
Jump Frequency 2 0 - 120 Hz  
Jump Frequency 3 0 - 120 Hz  
Hz  
Hz  
Hz  
%
%
%
1
1
1
1
1
1
0
0
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
0
High Limiter  
Low Limiter  
Bias Setting  
0 - 100%  
0 - 100%  
0 - 100%  
100  
0
0
THR Terminal  
Function  
0: External alarm input  
F27  
F28  
F29  
F30  
F31  
F32  
F33  
Hz  
Hz  
Hz  
1*  
1*  
1*  
1
0
0
No  
No  
1: Multistep speed selection (X1)  
BX Terminal  
Function  
0: Motor coast-to-stop command input  
1: Multistep speed selection (X2)  
Multistep Speed  
Setting 1  
0.0 - 120 Hz  
10.0 Hz  
20.0 Hz  
30.0 Hz  
85  
Yes  
Yes  
Yes  
Yes  
Yes  
Multistep Speed  
Setting 2  
0.0 - 120 Hz  
Multistep Speed  
Setting 3  
0.0 - 120 Hz  
0 - 99 (Full scale DC 6.5 - 10.5V)  
Meter Adjustment  
Meter Output  
selection  
0: Output frequency monitor  
1: Output current monitor  
1
0
C92-02  
*1 Frequency can be set in increments of 0.1 Hz within a range of 0.0 to 99.9 Hz, and can be set in increments of 1 Hz  
24  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
Detailed Explanation of Each Function Code  
F 0 0 Data Protection  
The set data can be locked so that it will not be changed by mistake.  
0 Data change possible  
1 Data change not possible  
To change data simultaneously press the STOP key and either the UP/DOWN key.  
F 0 1 Frequency Command  
Either of the following two frequency setting methods can be selected.  
0 Keypad panel setting (UP/DOWN keys)  
1 Analog input (setting by volume control, 0 -10VDC or 4 - 20mA)  
F 0 2 Operation Command  
Either of the following two control methods can be selected.  
0 Keypad panel operation (RUN/STOP keys)  
1 External signal operation (FWD/REV keys)  
F 0 3 Maximum Frequency  
Sets the maximum value for the output frequency  
5
2
0
0
Frequency can be set in increments of 1 Hz within a range of 50 to 120 Hz  
1
Multipurpose motors and other motors which are designed to operate at  
low speed can be damaged if operated at high frequency. Be sure to set the  
frequency to match the characteristics of the motor.  
V
Maximum  
frequency  
1
F 0 4 Base Frequency  
Sets the base frequency (the frequency which is the divergent point of the specified torque characteristics  
and the specified output characteristics).  
5
2
0
0
Frequency can be set in increments of 1 Hz within a range of 50 to 120 Hz  
Maximum  
voltage  
1
— Set to match the characteristics of the motor.  
Although the base frequency may exceed the maximum  
frequency, in that case the voltage will be decreased accordingly.  
V
Base  
frequency  
1
F 0 5 Acceleration Time  
F 0 6 Deceleration Time  
0.  
0.  
0
0
The time required to reach the maximum output frequency can be set within a range of  
0.0s to 60s (in increments of 0.1s).  
6
Note: 0.0s setting is taken for 0.01s for acceleration and 0.1s for deceleration.  
25  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
F 0 7 Torque Boost  
Can be set from among 32 different levels in accordance with the type of load, the  
characteristics of the motor, etc.  
0
1
High  
For a reduced torque load (fan, pump, etc.)  
Output  
voltage  
2 Low  
1 High  
3
Low  
Output frequency f  
8 Set to match this when using a Fuji FV motor designed for use with a drive.  
F 0 8 Electronic Thermal Overload Relay  
Either of the following two can be selected.  
0 Inactive  
1 Active (electronic thermal overload relay protection) For a standard 4-pole motor  
2 Active (electronic thermal overload relay protection) For a Fuji FV motor  
F 0 9 Electronic Thermal Overload Relay Level  
Sets the operation level for the electronic thermal overload relay.  
3
0
0
5
Setting range: 30 to 105% (increments of 1%)  
1
Motor's rated current  
Setting value (%) = K X  
X 100  
Drive's rated current  
Drive Capacity  
Wiring Length : feet  
165 325  
External thermal OL relay is recommended  
0
130  
655  
F12C9S-7UX  
F25C9S-7UX  
F50C9S-7UX  
001C9S-7UX  
002C9S-7UX  
K = 1.2  
K = 1  
K = 1.1  
K = 1.2  
K = 1.1  
K = 1  
K = 1  
C97-10  
26  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
Derating characteristics for the continuously allowable current  
1) For a standard 4-pole motor _ _ 1 2) for a forced-air cooled motor _ _ 2  
Setting value  
Setting value  
110 -  
105%  
30%  
110 -  
105%  
100 -  
90 -  
80 -  
70 -  
60 -  
50 -  
40 -  
30 -  
20 -  
10 -  
0 -  
100 -  
90 -  
80 -  
70 -  
60 -  
50 -  
40 -  
30 -  
20 -  
10 -  
0 -  
30%  
0
1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0  
0
1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0  
Drive frequency (Hz)  
Drive frequency (Hz)  
27  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
F 1 0 Restart After Momentary Power Failure  
It is possible to select whether or not to restart operation when power supply is resumed after  
momentary power failure.  
0 Inactive  
While stopped: Stopped condition is maintained even after power supply  
has been restored.  
While running: After power supply has been restored. LU is lit and an alarm  
is outputted.  
1 Active  
Operation is restarted in 0.5s after power supply has been restored.  
(When drive is stopped, it is maintained in the stopped condition even after  
power supply has been restored).  
This is valid only if power supply is restored while LU is lit. The length of  
time that LU will remain lit after a power failure occurs is as follows.  
Drive Model  
Time(s)  
F12  
0.7  
F25  
0.7  
F50  
1.4  
001  
1.4  
002  
4.0  
F 1 1 Gain for Frequency Setting Signal  
Outputs a frequency which is a proportional ratio of the analog frequency setting.  
Selects an analog input signal level when F O 1 is _ _ 1.  
0
0 Maximum frequency is outputted at 10V  
1 Maximum frequency is outputted at 5V  
100%  
1
When used together with the frequency setting bias,  
this frequency setting gain takes priority, and the  
bias applied to the frequency after the gain has  
been applied.  
5V  
10V  
Analog input  
F 1 2 DC Brake  
The current level of DC brake can be set.  
Taking the rated current of the drive as 100%, this current level can be set in increments of 1%.  
F 1 3 DC Brake (Braking Time)  
The DC braking time can be set.  
0.0  
Inactive  
0.1 - 30.0 Braking time can be set within a  
range of 0.1 to 30s (in increments of 0.1s)  
Output  
voltage  
Output  
frequency  
3 Hz  
Time  
1 DC braking  
28  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
F 1 4 Starting Frequency  
The starting frequency can be set in increments of 1 Hz within a range of 1 to 6 Hz. Note that stopping will  
also occur at the frequency set by this function.  
1 1 Hz  
6 6 Hz  
Set to 2 Hz when using a high speed motor.  
Output  
frequency  
Starting  
frequency  
1
F 1 5 Motor Running Sound  
The sound of the motor operation can be changed by changing the carrier frequency.  
0
5
Select from among 5 levels in accordance with the usage conditions.  
Data code  
0 Low carrier frequency  
5 High carrier frequency (low noise)  
F 1 6 Fault Memory  
The current and previous 3 fault events are stored in memory.  
The data for each can be displayed by using the DOWN key.  
The procedure for displaying the data is as follows:  
Display  
(ex)  
No.  
Procedure  
Remarks  
Display  
1
F
1
6
F
F
1
6
1
The information for the latest  
trip will be displayed  
Press FUNC/DATA Key  
2
3
4
Press UP Key  
Press UP Key  
Press UP Key  
0
The information for the first  
preceding trip will be displayed  
Press DOWN Key  
O
O
H
C
2
1
The information for the second  
preceding trip will be displayed  
Press DOWN Key  
The information for the third  
preceding trip will be displayed.  
(in this example, there is no  
history of a third preceding trip).  
Press DOWN Key  
Press DOWN Key  
5
6
Press UP Key  
-
-
-
E
n
d
C92-12  
The information for any new trip will be stored in the area for the "information for the latest trip" shown  
above, each trip history will be removed downward and the "information for the third preceding trip"  
will be erased.  
29  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
F 1 7 Data Initialization  
Reset the data for all of the functions to the value set at the factory.  
0
1
Inactive  
Resets to the value set at the factory.  
From the _ _ 0 display, by simultaneously pressing STOP and UP, the display will change to _ _ 1.  
By pressing FUNC/DATA in this state, the data will be reset to the value set at the factory, and the mode  
will automatically change to the 6 0. 0 frequency display mode.  
F 1 8 Retry  
The number of times of retry for automatic restart after the drive has been tripped can be set.  
0
1
The number of retry times is fixed at 5. Retry takes place in 0.5s after trip  
Note that the retry takes place only in the case where the drive is tripped due to overcurrent or  
overvoltage applied during operation.  
F 1 9 Motor Characteristics  
Used to compensate for output current instability.  
F 2 0 Jump Frequency Range  
F 2 1 Jump Frequency 1  
F 2 2 Jump Frequency 2  
F 2 3 Jump Frequency 3  
Frequency is jumped so that the mechanical common point of load and the output frequency of drive do not  
coincide with each other.  
50X  
50X  
Jump  
Width  
Jump frequency 1  
Output  
frequency  
Jump frequency 2  
Jump frequency 3  
Jump width is changeable within  
0-10 Hz range in a unit of 1 Hz.  
Set frequency  
30  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
F 2 4 High Limiter  
F 2 5 Low Limiter  
The upper and lower and lower limits of the output frequency can be set.  
0
0
Set as a percentage of the maximum frequency in increments of 1% within a range of 0 to 100%  
1
0
If the value set for low limiter is higher than that set for the  
high limiter, the high limiter will take priority and the low  
limiter will be ignored. Thus, operation will always be in  
accordance with the high limiter value regardless of the  
frequency setting.  
100%  
High  
limiter  
Output  
frequency  
Low limiter  
100%  
Frequency  
setting  
F 2 6 Bias Frequency  
Outputs a bias frequency with respect to the analog frequency setting.  
0
0
Set as a percentage of the maximum frequency in increments of 1% within a range of 0 to 100%  
1
0
100%  
Output  
frequency  
Bias  
Frequency  
setting  
100%  
F 2 7 THR Terminal Function  
This function enables terminal THR to be used for two different functions by changing the data  
code as follows:  
0
1
External alarm input  
Multistep speed selection (X1)  
This function data cannot be changed during operation. (Possible to change only in STOP mode).  
F 2 8 BX Terminal Function  
This function enables terminal BX to be used for two different functions by changing the data code as follows:  
0
1
Motor coast-to-stop command input  
Multistep speed selection (X2)  
This function data cannot be changed during operation. (Possible to change only in STOP mode).  
31  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
F 2 9 Multistep Speed Setting 1 (Speed 1)  
F 3 0 Multistep Speed Setting 2 (Speed 2)  
F 3 1 Multistep Speed Setting 3 (Speed 3)  
Multistep speeds can be set within a range of 0 to 120 Hz only by changing the contact signal from outside.  
(X1-CM X2-CM). Setting of speed of optional step is possible within a range of 0 to 120 Hz during drive  
operation  
(Note1) X1 or X2 terminal is selected via THR/BX terminal function change (F27, F28)  
(Note 2) In selecting THR/BX terminal function (F27, F28) individual setting is possible.  
Terminal / Function Code  
F27 : 1  
F28: 0  
F27: 0  
F28: 1  
F27: 1  
F28: 1  
F27: 0  
F28: 0  
THR  
BX  
X1  
External Alarm input  
X2  
X1  
X2  
External alarm imput  
Motor coast-to-stop  
command imput  
Motor coast-to-stop  
command imput  
C92-09  
Speed 0  
Frequency setting is made by either the analog signal or the keypad panel.  
Speed 1  
Speed 2  
Speed 3  
Speed 0  
Time  
ON  
ON  
THR-CM (X1)  
ON  
ON  
BX-CM (X2)  
FWD-CM  
32  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
F 3 2 FM Terminal Output Level Calibration  
Adjust the level of the voltage output to terminal FM for the frequency meter.  
0
9
Approximate DC 6.5V at full scale  
Approximate DC 10.3V at full scale  
9
FM  
CM  
Note: The FM terminal output is a pulse output of which frequency is constant (38.1 Hz) and duty is variable.  
F 3 3 FM Terminal Function Selection  
With regard to the data outputted to the FM terminal, either the output frequency or the output current  
can be selected.  
0
1
Output frequency  
Output current  
33  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
14. Protective Functions  
Explanation  
Display  
Function  
Alarm Output  
Momentary  
Overcurrent  
Protection  
OC1  
OC2  
OC3  
Stops drive to protect it against overcurrent .  
Yes  
OC1 = During acceleration  
OC2 = During deceleration  
OC3 = During constant speed operation  
Overvoltage  
Protection  
Detects overvoltage of DC intermediate circuit and stops drive.  
Detects undervoltage of DC intermediate circuit and stops drive.  
OU  
LU  
Yes  
Undervoltage  
Protection  
Yes*  
Protection against  
overheating of  
cooling element  
Detects abnormal temperature rise of cooling element and stops drive  
OH1  
Yes  
External Alarm Input  
Stops drive by input of an external signal.  
Detects overload of motor and stops drive.  
OH2  
OL  
Yes  
Yes  
Electronic Thermal  
Overload  
Drive Overload  
Detects overload of drive and stops drive.  
OLU  
Yes  
Memory Error  
CPU Error  
Stops drive in case of memory error  
Stops drive in case of a CPU error  
Er1  
Er3  
Yes  
Yes  
C92-05  
* This output is selectable by F10  
34  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
15. Warranty Parts and Service  
“Warranty period is 12 months after installa-  
tion or 18 months after shipment from the  
Company, whichever occurs first.”  
The purpose of the following section to  
provide specific instructions to the user of  
the FVR-C9S-7UX drive regarding warranty  
administration and how to obtain assistance  
on both in-warranty and out-of-warranty  
equipment.  
Before calling the number at left to deter-  
mine warranty status, the drive serial number  
will be required. This is located on the drive  
nameplate. If the drive is still under warranty,  
further information will be required per the  
“In-Warranty Failure Checklist” shown on  
page 36 of this instruction book.  
If assistance is required to determine war-  
ranty status call:  
Technical Services  
GE Fuji Drives USA, Inc.  
Out-of-Warranty Procedures  
1-540-387-5739  
If a defective drive is out-of-warrant contact  
an Authorized GE Fuji Service Provider for  
repair or an Authorized GE Fuji Distributor  
for replacement.  
24-hour Emergency 1-540-387-8292  
Warranty Coverage  
Motors  
The warranty set forth in Section 1 of  
FN-1090 (1/91) of GE’s Condition of Sale  
covers all major parts of the drive such as  
the main printed circuit boards, transistor  
modules, etc. The warranty covers replace-  
ment of the entire drive.  
Repairs on motors are generally handled by  
the motor manufacturer. For specific instruc-  
tions on your motor, call the distributor from  
which it was purchased and be prepared to  
furnish complete nameplate data.  
35  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
In-Warranty Failure Checklist  
To assist with warranty troubleshooting, the following information is required. This data is needed to evaluate  
the cause in an effort to eliminate any further failures.  
Model No.:  
Serial No.:  
Start-Up Date:  
Failure Date:  
Status When Failure Occurred (check one):  
Power-Up  
Running  
Accel  
Decel  
Explanation of Failure:  
Application Information (check Yes or No)  
Input Transformer:  
Yes  
Yes  
No  
No  
If Yes: KVA  
L1 Volts  
L2 Volts  
L3 Volts  
Yes  
Power Factor Correction Capacitors:  
If Yes: Microfarad  
Other Equipment on Same Power  
No  
If Yes, what?  
Line Reactor on Input  
Input Starter  
Yes  
Yes  
Yes  
Yes  
No  
No  
No  
No  
Output Starter  
Motor Overloads  
Control Terminals Used (circle if used)  
THR  
X1  
X2  
X3  
C1  
30A  
11  
30B  
12  
30C  
13  
RST/BX  
RUN  
FWD  
RT1  
REV  
Function Codes Different From Factory Settings  
Function Code  
Setting  
Function Code  
Setting  
Failure Message (see Section 5)  
Latest Fault  
Previous Faults:  
No Message  
Hz  
A
1.  
2.  
3.  
V
After all of the Checklist information is acquired, contact the following Service Center number for assistance:  
540-387-5739 (8am - 5pm Central Standard time Monday thru Friday).  
540-387-8292 (24-hour emergency)  
When you return the unit for warranty you need to get a RMA number from your Service Center.  
36  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
16. Electromagnetic Compatibility (EMC)  
1. General  
3. Recommended Installation Instructions  
In accordance with the provisions described  
in the European Commission Guidelines  
Document on Council Directive 89/336/EEC,  
Fuji Electric Co., Ltd. has chosen to classify  
the FVR-C9S-7UX range of drives as “Com-  
plex Components”. Classification as “Com-  
plex Components” allows a product to be  
treated as “apparatus”, and thus permits  
compliance with the essential requirements  
of the EMC Directive to be demonstrated to  
both an integrator of FVR drives and to his  
customer or the installer user. FVR drives up  
to 2 Hp are supplied “CE-marked”, signifying  
compliance with EC Directive 89/336/EEC  
when fitted with specified filter units installed  
and earthed in accordance with this sheet.  
This specification requires the following  
performance criteria to be met.  
It is necessary that to conform to the EMC  
Directive, these instructions must be fol-  
lowed. Follow the usual safety procedures  
when working with electrical equipment. All  
electrical connections to the filter, drive and  
motor must be made by a qualified electrical  
technician.  
1) Check the filter rating label to ensure that  
the current, voltage rating and part number  
are correct.  
2) The back panel of the wiring cabinet of  
board should be prepared for the mounting  
dimensions of the filter. Care should be  
taken to remove any paint etc. from the  
mounting holes and face area around the  
hole of the panel. This will ensure the best  
possible earthing of the filter.  
Immunity : EN50082-2  
Emissions : EN50081-1  
3) The filter should then be securely  
mounted in position, and the drive mounted  
to the front of the filter with the screws  
provided.  
2. RFI Filters  
It is strongly recommended that the appro-  
priate FVR input filter is used, as shown in  
the followings, to limit RF current flowing  
into the main supply circuit. Without an input  
filter a FVR installation may not meet statu-  
tory requirement. FVR drives contain high  
power semi-conductor devices which are  
switched at high speeds to synthesis a near-  
sinusoidal current waveform across the  
frequency range of the output. Rapidly-  
changing voltages and currents will generate  
some degree of electromagnetic emission.  
Emissions will be predominantly conducted  
through the motor and the mains supply  
cables, although some radiated emissions  
will be detected in close proximity to the  
drive system. It is essential that precautions  
are taken both at the design stage and at the  
time of installation to prevent radio fre-  
quency interference (RFI) from the drive  
system affecting sensitive equipment in  
close proximity.  
4) Connect the incoming mains supply to the  
filter terminals marked “LINE” and earth any  
cables to the earth stud provided. And fit the  
Input Ferrite Ring (if required two ferrite  
rings, refer to table 1), then connect the filter  
terminals marked “LOAD” to the mains input  
of the drive using short length of appropriate  
gauge wire.  
5) Fit the Output Ferrite Ring as close to the  
drive as possible and connect the motor.  
Armored or screened cable should be used  
with the 3 phase conductors only passing  
twice through the center of the Output Fer-  
rite Ring. The earth conductor should be  
securely earthed at both drive and motor  
ends. The screen should be connected to  
enclosure.  
37  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
6) It is important that all lead length are kept  
8) FVR drives should be installed, and are  
designed to operate, within an electrically  
shielded metal enclosure.  
as short as possible and that incoming  
mains and outgoing motor cables are kept  
well separated.  
The RFI filters range are designed especially  
for the FVR drive and help to ensure EMC  
compliance of machinery an installations  
using the drives. The drives may be mounted  
on top of the filter using the integral fixing  
positions, the intention being that valuable  
space inside wiring cabinets may be saved.  
(Refer to Fig. 1 and Table 1)  
7) Segregate power cables from control  
wiring as possible as you can, and avoid  
parallel cable runs to minimize “noise cou-  
pling”. Wherever runs of power and control  
cable must cross, try to achieve this at right  
angles.  
Mains input  
terminals  
Earth Stud  
N
L
LINE  
Drive fixing  
positions  
L
Y
LOAD  
N’  
L’  
Earth Stud  
Load terminals  
to drive  
input  
H
X
Fig. 1 RFI Filters  
W
Table 1 RFI Filter Dimensions Conforms to EN55011 Class B  
Filter  
Part No.  
EFL-0.2C9-7  
Applied  
Drive  
Rated Max Rated  
Current Voltage  
3A  
Dimensions inches  
L x W x H  
6.69 x 3.35 x 1.38 1.97 6.1  
Drive  
Fixings  
M4 0.16  
x0.63 (2pcs.) OC1x (1 pcs.)  
M4 0.16  
x0.63 (2 pcs.)  
Sub  
Filters  
Ferrite  
X
Y
FVRF12C9S-7UX  
FVRF25C9S-7UX  
FVRF50C9S-7UX  
FVR001C9S-7UX  
FVR002C9S-7UX  
EFL-0.75C9-7  
EFL-2.2C9-7  
10A  
16A  
1-Phase 6.69 x 3.35 x 1.38 1.97 6.10  
240 VAC  
7.09 x 4.53 x 1.38 3.50 6.50  
M4 0.16  
Ferrite  
x0.63 (4 pcs.) OC2x (1 pcs.)  
7-'006  
38  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
Basic Standards: EN55011 Class B  
Input  
Enclosure  
Single  
phase  
50/60 Hz  
power  
supply  
contactor  
Ferrite ring  
1 turn  
HRC Fuses  
Noise filter  
(foot mounted)  
or circuit  
breaker  
Screen  
E
Drive  
L1  
L’  
L
U
V
W
L2  
N
N’  
PE  
*2  
*1  
Screening must be electrically continuous and earthed at the enclosure and the motor.  
*1and *2: These connections are to be as short as possible and earth conductor should  
be as thick as possible.  
39  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
Enclosure  
Housing  
Power supply  
single-phase  
220-240V  
Ferrite  
ring  
RFI  
FILTER  
50/60 HZ  
Motor  
L
L’  
L1  
L2  
U
V
W
M
E
N
N’  
PE  
Armored or  
screened cable  
30C  
30B  
30A  
Alarm Signal  
3
2
1
Frequency  
setting  
Potentiometer  
[13]  
[12]  
[11]  
(CM)  
(FWD)  
(REV)  
(THR)  
(EX)  
Control  
input  
Analog  
frequency  
meter  
[FM]  
[CM]  
(RST)  
Fig. 3 Recommended installation detail inside the enclosure  
40  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
41  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
17. EC Declaration of Conformity  
We  
Fuji Electric Co., Ltd. Suzuka Factory  
5520 Minami tamagaki-cho Suzuka-city Mie-ken JAPAN  
declare under our sole responsibility that the following products  
Product identification  
• Product :  
• Brand :  
Inverter  
Fuji Electric  
• Model/Type :  
FVRO.1C9S-7xxx to FVR1.5C9S-7xxx  
(xxx stands for A to Z)  
to which this declaration relates is in conformity with the EMC requirements of the following  
standard(s):-  
Immunity : EN50082-2 “Generic immunity standard  
Part 2 (Industrial Environment)”  
Emission : EN50081-1 “Generic emission standard  
Part 1 (residential, commercial and light industrial)”  
and conforms to the protection requirements of Council Directive :-  
89/366/EEC  
relating to Electromagnetic Compatibility.  
When :  
Wired and earthed in accordance with the installation instructions. Installed  
within a steel enclosure. Used in conjunction with power input filter and ferrite  
rings which are recommended by Fuji Electric.  
A. OKUBO  
General Manager  
Inverter Design Department  
Suzuka Factory  
Dated: November 20, 1997  
42  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FVR-C9S-7UX  
EC Declaration of Conformity  
We  
Fuji Electric Co., Ltd. Suzuka Factory  
5520 Minami tamagaki-cho Suzuka-city Mie-ken JAPAN  
declare under our sole responsibility that the following products  
Product Identification  
• Product :  
• Brand :  
Inverter  
Fuji Electric  
• Model/Type :  
FVRO.1C9S-7xxx to FVR1.5C9S-7xxx  
(xxx stands for A to Z)  
to which this declaration relates is in conformity with the low voltage requirements of the  
following standard(s) :  
DIN VDEO160/1988  
Category : Overvoltage category II/Pollution degree 2 and conforms to the protection  
requirements of Council Directive :  
73/23/EEC relating to Low Voltage.  
When :  
Wired and earthed in accordance with the installation instructions. Installed  
within a steel enclosure satisfied “Pollution degree 2”. Used in conjunction with  
1AC power supply (Line) whose line is earthed for -7xxx series.  
A. OKUBO  
General Manager  
Inverter Design Department  
Suzuka Factory  
Dated: November 20, 1997  
43  
Download from Www.Somanuals.com. All Manuals Search And Download.  
GE Fuji Drives USA, Inc.  
1501 Roanoke Blvd. Suite 435  
Salem, VA 24153  
1-800-543-6196  
INR Si47-0459 b-E  
Printed in Japan  
Download from Www.Somanuals.com. All Manuals Search And Download.  

Eagle Electronics Saw EGA510 User Manual
Edelbrock Automobile Parts 207 2 User Manual
Eiki Projector AH 69601 User Manual
Electro Voice Microphone PL80c User Manual
Excalibur electronic Cookware 809 1 User Manual
FieldServer Computer Drive FS 8700 97 User Manual
Garland Oven MP GD 10 S User Manual
GE Caller ID Box 2 9079 User Manual
GE Dishwasher GDWT100 User Manual
GE Gas Grill 106796 User Manual