Toshiba G3 Plus Pack User Manual
ADJUSTABLE SPEED DRIVES
G3 Plus Pack
Toshiba G3 Plus Pack Handles Your
The G3 Plus Pack Adjustable Frequency Drive is designed to withstand the
harshest conditions. It is a solid-state AC drive that ranges from 66-1500 KVA.
This drive features true torque control, which is Toshiba’s vector algorithm that
enables motors to develop high-starting torque and compensates for motor slip.
A forty-character LCD display, RS232 port, ground fault protection and motor/drive
overloads are just a few standard characteristics that make the G3 Plus Pack efficient and dependable. It is available in Nema™ 3R packages for ambients of 50°C*
with air-to-air heat exchangers on units 163 KVA and larger. This design eliminates
the maintenance issues associated with coolant-based units while preventing
outside air exchange with inside air. These features make the G3 Plus Pack
suitable for a wide variety of applications that require unparalleled motor control
and rugged reliability.
G3+A Standard Specification
Model Range 66 - 1500 KVA
Voltage Rating 380 - 480 V ± 10%
V / Hz Pattern
Overload Rating 100% Continuous, 120% for One Minute
Frequency Setting Keypad Control, 0 - 10 V, ± 10 V, ± 5 V, 4 - 20 mA, Binary Input, Motorized Potentiometer Input
Frequency Precision Analog Input ± 0.2% of the Maximum Output Frequency, Digital Input ± 0.01% of the Maximum Output Frequency
Frequency Command
Resolution
Speed Regulation True Torque Control Mode (0.1 - 0.5%) / PWM Mode (3%)
Discrete Inputs Eight Discrete Input Terminals Programmable to 54 Functions
Analog Inputs One 4 - 20 mA, One 0 - 10V or 1 - 10 KOHM Potentiometer Connections, One ± 10 V or ± 5 V
Output Contacts Three Output Terminals Programmable to 64 Functions, Form C Contacts Rated 250 V AC 2 amps Inductive
Analog Outputs Two 4 - 20 mA Outputs Programmable to 17 Functions
Set Point Control (PID) Proportional Gain, Integral Gain, Differential Gain, Upper/Lower Deviation Limits, Feedback Source Delay Filter
Protective Functions
Restart ASD will catch a freewheeling motor smoothly.
Ambient Temperature: -10 - 50°C*, 14-122°F, Humidity 95% Non-Condensing
LCD EOI (Liquid Crystal
Display/Electronic Operator
Interface)
LED Indications Remote/Local (Green), DC Bus Charge Indication (Red)
Monitoring
EOI Communications Ports RS232 Port Standard
Remote-Mount Display Remote Mountable up to 1000ʼ with Optional Kit
Nominal HP 60 75 100 150 200 250 350 400 500 600 700 800 900 1000 1200 1400 1500
Drive Output (KVA) 66 83 111 163 200 260 390 454 518 600 700 815 932 1000 1200 1400 1500
Drive Rating (A) 79 100 133 196 241 313 469 546 623 722 842 980 1121 1203 1443 1684 1804
Nema 1 Dim. H X W X D
(inch)
Nema 3R Dim. H X W X D
(inch)
Nema 1 Weight (lbs) N/A 1150 2250 3250
Nema 3R Weight (lbs) 625 750 1250 2500 3500
Constant Torque, Variable Torque, Auto Torque Boost, Auto Torque Boost with Automatic Energy Saving Mode, Vector Control,
Vector Control with Automatic Energy Saving Mode
0.01 Hz Operation Panel, 0.1 Hz Analog Input, 10 - 12 bit A-D Converter
Fault Codes Include: Overcurrent, Overvoltage, Inverter Overheat, Load-side Short Circuit, Ground Fault, ASD Overload,
EEPROM Error, RAM Error, ROM Error, CPU Error, Communications Error, Auto-Tuning Error, Emergency Stop, Undervoltage,
Overtorque, Open Output Phase, Motor Overload, Low Operating Current, Option PCB Error, Gate Array Error
Electronic Operator Interface (EOI)
2 x 20 Back-Lit, Multi-Language LCD Display
Terminal Input/Output Status, Forward/Reverse, Frequency Setting Value, Output Frequency, Output Current, Output Voltage,
Input Power, Output Power, Torque Current, Cumulative Run Time, Past Faults, Excitation Current, DBR Overload Ratio, ASD
Overload Ratio, Motor Overload Ratio, PID Feedback Value, DC Voltage
G3+A Physical Information
N/A 78 X 37 X 38.3 78 X 72 X 44.2 78 X 84 X 44.2
78 X 25 X 32 78 X 32 X 32 78 X 45.8 X 38.3 78 X 89.4 X 44.2 78 X 117.3 X 44.2
* 518,1400 & 1500 KVA are 40°C max
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