Toshiba G9 Series manual G9 Drive

G9 Drive

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%		±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 10 V, and One ±10 V
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)
PID (Set Point Control)	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/	Full English Back-Lit Display
Electronic Operator Interface)
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
	Main Display Shows Two Monitored Items or can Display up to 17 User-Selected Scrolling Items Including: Output
Monitoring	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
Selectable Display Units	Completely Configurable along with Scaling Factor Multiple; Current Display Selectable Between Amps or %; Voltage
	Display Selectable Between Volts or %
EOI Communications Ports	RS232/485 ports standard

G9 Dimensions

230 V	0.75 to 2 HP	3 to 5 HP	7.5 HP	10 HP	15 to 20 HP	25 to 30 HP	NA	40 to 60 HP	NA	75 HP	100 HP	NA	NA	NA	NA
460 V	1 to 3 HP	5 HP	7.5 to 10 HP	15 HP	20 to 25 HP	30 HP	40 to 50 HP	NA	60 to 100 HP	125 HP	NA	150 HP	200 HP	250 HP	300 to 350 HP
Height	11.2	12.4	15	15.1	19.3	25.9	30.8	33.1	36.1	51.7	53.1	53.2	63.1	68.5	70
(in.)
Width	5.2	6.1	6.9	8.3	9.1	11.1	11.1	14.3	14.3	14.6	14.8	15.7	15	18.9	25.6
(in.)
Depth	6.1	6.6	6.6	7.6	7.6	13.2	14.3	15	15.3	17.6	17.6	17.6	17.6	17.6	17.6
(in.)