Toshiba G9 Low Voltage Severe Duty Industrial Drive
Toshiba Updated: 2007-07-17The G9 adjustable speed drive is the most advanced severe duty drive ever offered by Toshiba. It is a blend of a robust power platform and a state-of-the-art control scheme. With its 115% continuous overload rating and its dual 32-bit processor controls, the G9 provides the ability to operate the toughest of applications while still maintaining a high level of control.
G9 Specifications
Model Range 1 to 150 HP 1 to 350 HP
Voltage Rating 200 to 240 V 380 to 480 V
Input Voltage Tolerance ±10%
Voltage Regulation Main Circuit Voltage Feedback Control (Automatic Regulation, 'Fixed' and 'Control Off' Selections)
PWM Carrier Frequency Adjustable 0.5 to 15 kHz (ASD Specific, Consult Factory)
Control System Sine Wave PWM System - Flux field current vector control
V/f Pattern Open Loop Vector, Closed Loop Vector, Constant Torque, Variable Torque, Auto Torque Boost, Manual Torque Boost, 5-Point V/f Custom Curve Setting
Overload Current Rating 115% Continuous, 150% for Two Minutes up to 100 HP, Consult Factory for Ratings Above 100 HP
Frequency Setting Rotary Encoder Integrated into EOI, 0 to 10 V, ±10 V, 4 to 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
Output Frequency Range 0 to 299 Hz
Speed Regulation Closed Loop (Up to 0.01%, 1000:1 Speed Range), Open Loop (Up to 0.1%, 60:1 Speed Range)
Discrete Input Terminals Eight Discrete Input Terminals Programmable to 67 Functions; Number of Terminals may be Increased Using Optional Hardware
Analog Inputs One 4 to 20 mA, One 0 to 10V, and One +/- 10V
Discrete Output Contacts Three Output Contacts Programmable to 127 Functions
Analog Outputs One Programmable 4 to 20 mA or 0 to 10 V and One 4 to 20 mA Output
Control Board Communication Ports 2-Wire/4-Wire RS485
Power Terminals Input (L1, L2, L3); Output (T1, T2, T3); DCL(PO,PA); DBR (PA,PB); DC BUS (PA, PC)
Set Point Control (PID) Proportional Gain, Integral Gain, Feedback Settings Upper/Lower Deviation Limits, Feedback Source Delay Filter, Feedback Settings Differential Gain
Retry ASD can clear some faults upon trip automatically.
Restart ASD will catch a coasting motor smoothly.
Ambient Operating Temperature: -10 to +40°C; 14 to 104°F Humidity: 95% Non-Condensing
Installation 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 Run (Red)/Stop (Green), Local/Remote (Green), DC Bus Charge Indicator (Red)
Keys Local/Remote, ESC, Run, Mode, Stop/Reset
Rotary Encoder Encoder with Integrated Enter Key for Frequency and Parameter Adjustments
Monitoring Main Display shows two monitored Items selectable from: Output Current, DC Voltage, Output Voltage, Run Time, Comp. Frequency, PID Feedback, Motor Overload, Motor Load, ASD Load, Input Power, Output Power, RR Input, VI/II input, RX Input, RX2 Input, AM Output, and FM Output.
Selectable Display units Completely Configurable along with Scaling Factor Multiple; Current Display Selectable Between Amps or %; Voltage Display Selectable Between Volts or %
9-Series I/O Expansion Card Option 1
G9 Operation Manual
G9 Brochure
ASD Pro V2.0.6.7 Setup Software
Related Manuals
Toshiba G7 Low Voltage Severe Duty Industrial Drive
Toshiba H7 Low Voltage Standard Duty Industrial Drive
Toshiba HX7 Low Voltage Standard Duty Specialty Drive
Toshiba Q7 Low Voltage Variable Torque HVAC Drive
Toshiba S11 Low Voltage Standard Duty Micro Drive
Toshiba nC1 Low Voltage Standard Duty Micro Drive
Toshiba G3+ Low Voltage Severe Duty Specialty Drive
Toshiba AS1 Low Voltage Standard Duty Integrator Drive
Toshiba W7 Low Voltage Variable Torque Water/Wastewater Drive
Toshiba T300MVi Medium Voltage Standard Duty All Purpose Drive
Toshiba MTX NEMA 3R MV Severe Outdoor Drive
Hitachi SC-OPE 3H/3I Operator Interface and Networking Devices