Toshiba manual Toshiba G3 Plus Pack

Toshiba G3 Plus Pack

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 effi- cient 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	Constant Torque, Variable Torque, Auto Torque Boost, Auto Torque Boost with Automatic Energy Saving Mode, Vector Control,
	Vector Control with Automatic Energy Saving Mode
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	0.01 Hz Operation Panel, 0.1 Hz Analog Input, 10 - 12 bit A-D Converter
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	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
Restart	ASD will catch a freewheeling motor smoothly.
Ambient	Temperature: -10 - 50°C*, 14-122°F, Humidity 95% Non-Condensing
						Electronic Operator Interface (EOI)
LCD EOI (Liquid Crystal	2 x 20 Back-Lit, Multi-Language LCD Display
Display/Electronic Operator
Interface)
LED Indications	Remote/Local (Green), DC Bus Charge Indication (Red)
	Terminal Input/Output Status, Forward/Reverse, Frequency Setting Value, Output Frequency, Output Current, Output Voltage,
Monitoring	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
EOI Communications Ports	RS232 Port Standard
Remote-Mount Display	Remote Mountable up to 1000ʼ with Optional Kit
								G3+A Physical Information
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					N/A						78 X 37 X 38.3				78 X 72 X 44.2				78 X 84 X 44.2
(inch)
Nema 3R Dim. H X W X D		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
(inch)
Nema 1 Weight (lbs)					N/A					1150						2250				3250
Nema 3R Weight (lbs)			625				750			1250						2500				3500

* 518,1400 & 1500 KVA are 40°C max