ADJUSTABLE SPEED DRIVES
G9 Series
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ADVANCED...
ADVANCED
The G9’s removable LCD display allows the user to transfer parameter settings from one
drive to another. The encoder allows for quick access to a multitude of parameters and
monitoring information. The wide range of monitoring information makes troubleshooting
applications and start-up a snap. With the real-time clock fault recording ability, the user
can access up to 20 of the previous fault codes.
Toshiba’s “My Function” allows the user to access built-in PLC type logic. This allows
basic logic function programming of the drive without the use of a PLC.
Speed Search detects the direction and speed of a coasting motor. By matching the ASD
output to the direction and speed of the motor, the G9 smoothly restarts the motor and
accelerates to the commanded speed. This feature allows for switching between across-
the-line power and ASD power without the added expense of brakes, timers, or other
stopping methods.
G9 LCD Display
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VERSATILE...
VERSATILE
The built-in Proportional/Integral/Derivative (PID) control loop provides regulation of
processeswithouttheneedforexternaldevices. Deviationlimits,onlineswitching,anddelay
filtering functions are included to enhance the flexibility and the reliability of PID process
control. The G9 also provides torque control and drooping control functions to allow precise
matching of motor torque for load sharing applications.
Toshiba’s G9 provides users with the most adaptable interface in the industry. With eight
configurable discrete inputs that can be set to 67 different functions, each discrete input
can provide normally open or normally closed operation, and its three multi-function analog
inputs have independently adjustable bias and gain.
The G9 drive has an array of stackable option boards
available. These boards allow the user to communicate
withalmostanysystem. TheseoptionsincludeDevicenet,
Profibus, Modbus, 120 V discrete, and many others.
Designed with the End User in Mind
The G9 has been designed with needs of the end user
in mind. Toshiba provides Windows® programming
software at no additional cost, making set up and
documentation easy. Features such as NEC 2005 motor
overload retention (no external motor overloads required),
UL Type-1 out-of-the-box, integrated input fuses and
DC link (20 HP and larger), and the DBR transistor as
a standard item make it easy to add dynamic braking
resistors to maximize regeneration capabilities while in
the field. Toshiba is setting a new industry standard by
providing isolated inputs out-of-the-box without requiring
any additional hardware.
G9 Assembly Unit
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G9 Drive
G9 Specifications
Model Range
1 to 150 HP
200 to 240 V
±10%
1 to 350 HP
380 to 480 V
±10%
Voltage Rating
Input Voltage Tolerance
Voltage Regulation
PWM Carrier Frequency
Control System
Main Circuit Voltage Feedback Control (Automatic Regulation, ‘Fixed’ and ‘Control Off’ Selections)
Adjustable 0.5 to 15 kHz (ASD Specific, Consult Factory)
Sine Wave PWM System - Flux field current vector control
Open Loop Vector, Closed Loop Vector, Constant Torque, Variable Torque, Auto Torque Boost, Manual Torque Boost,
5-Point V/f Custom Curve Setting
V/f Pattern
Overload Current Rating
Frequency Setting
115% Continuous, 150% for Two Minutes up to 100 HP, Consult Factory for Ratings Above 100 HP
Rotary Encoder Integrated into EOI, 0 to 10 V, ±10 V, 4 to 20 mA, Binary Input, Motorized Potentiometer Input
Analog Input ±0.2% of the Maximum Output Frequency, Digital Input ±0.01% of the Maximum Output Frequency
0 to 299 Hz
Frequency Precision
Output Frequency Range
Speed Regulation
Closed Loop (Up to 0.01%, 1000:1 Speed Range), Open Loop (Up to 0.1%, 60:1 Speed Range)
Eight Discrete Input Terminals Programmable to 67 Functions; Number of Terminals may be Increased Using Optional
Hardware
Discrete Input Terminals
Analog Inputs
One 4 to 20 mA, One 0 to 10 V, and One ±10 V
Discrete Output Contacts
Analog Outputs
Three Output Contacts Programmable to 127 Functions
One Programmable 4 to 20 mA or 0 to 10 V and One 4 to 20 mA Output
2-Wire/4-Wire RS485
Control Board Communication Ports
Power Terminals
Input (L1, L2, L3); Output (T1, T2, T3); DCL(PO,PA); DBR (PA,PB); DC BUS (PA, PC)
Proportional Gain, Integral Gain, Feedback Settings Upper/Lower Deviation Limits, Feedback Source Delay Filter,
Feedback Settings Differential Gain
PID (Set Point Control)
Retry
ASD can clear some faults upon trip automatically.
ASD will catch a coasting motor smoothly.
Restart
Ambient
Installation
Operating Temperature: -10 to +40°C; 14 to 104°F
Humidity: 95% Non-Condensing
NEMA 1 Enclosure Type
Electronic Operation Interface (EOI)
LCD EOI (Liquid Crystal Display/
Electronic Operator Interface)
Full English Back-Lit Display
LED EOI
Light Emitting Diode; Seven Segment Display
LED Indicators
Keys
Run (Red)/Stop (Green), Local/Remote (Green), DC Bus Charge Indicator (Red)
Local/Remote, ESC, Run, Mode, Stop/Reset
Rotary Encoder
Encoder with Integrated Enter Key for Frequency and Parameter Adjustments
Main Display Shows Two Monitored Items or can Display up to 17 User-Selected Scrolling Items Including: Output
Frequency, Output Current, Output Voltage, Input Power, Output Power, Motor Overload Ratio, DC Bus Voltage,
Compensation Frequency, PID Feedback, AM Output, FM Output, Motor Load, ASD Load, Run Time
Monitoring
Completely Configurable along with Scaling Factor Multiple; Current Display Selectable Between Amps or %; Voltage
Display Selectable Between Volts or %
Selectable Display Units
EOI Communications Ports
RS232/485 ports standard
G9 Dimensions
230 V
460 V
0.75 to 2 HP
1 to 3 HP
3 to 5 HP
5 HP
7.5 HP
10 HP
15 HP
15 to 20 HP
20 to 25 HP
25 to 30 HP
NA
40 to 60 HP
NA
75 HP
100 HP
NA
NA
NA
NA
NA
7.5 to 10 HP
30 HP
40 to 50 HP
NA
60 to 100 HP
125 HP
150 HP
200 HP
250 HP
300 to 350 HP
Height
(in.)
11.2
5.2
12.4
6.1
15
6.9
6.6
15.1
8.3
19.3
9.1
25.9
11.1
13.2
30.8
11.1
14.3
33.1
14.3
15
36.1
14.3
15.3
51.7
14.6
17.6
53.1
14.8
17.6
53.2
15.7
17.6
63.1
15
68.5
18.9
17.6
70
Width
(in.)
25.6
17.6
Depth
(in.)
6.1
6.6
7.6
7.6
17.6
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North American Headquarters & Manufacturing Facility (Houston, TX)
TOSHIBA — Quality by Design
Toshiba's culture and history are strongly rooted in quality. Our designs are
technologically innovative, and our products are manufactured from start to
end using only the highest quality domestic and foreign parts.
Product Warranty
Toshiba offers a comprehensive warranty program on its full line of industrial
products. Consult your salesperson or the factory for specific information.
Need to Know More?
information on Toshiba products and services.
Customer Support Services
Toshiba offers 24-hour service nationwide. For assistance of any type
call: 1-800-231-1412.
ADJUSTABLE SPEED DRIVES
MOTORS
CONTROLS
UPS
INSTRUMENTATION
PLC
Available Through:
INDUSTRIAL DIVISION
13131 West Little York Road, Houston, Texas 77041
Tel 713/466-0277 Fax 713/466-8773
US 800/231-1412 Canada 800/872-2192 Mexico 01/800/527-1204
Copyright 6/2007
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