Yaskawa GA700 Series AC Inverter for 560kW 400V 3ph motor to 1090A at high overload or 630kW to 1200A when Fan/Pump rated. Operates in VxF, Sensorless Vector or Full Closed-loop Vector control (with the optional encoder feedback card) and converts fixed frequency Three Phase 400V input to variable frequency Three Phase 400V to control a standard AC induction, permanent magnet or synchronous reluctance motor.
Size: 760mm Wide x 440mm Deep x 1367.5mm High. IP20.
Weight: 368kg.
560kW; 1090A with 150% overload for 60 seconds. 717kVA. Heavy Duty (HD). (Once every 10 minutes) - Default Setting
630kW; 1200A with 110% overload for 60 seconds. 790kVA. Normal Duty (ND). (Once every 10 minutes) - Change parameter C6-01 to 1 for ND Rating
Speed Control Range: 0-590Hz.(V/f) and 400Hz (CL-V/f F)
Braking: No Braking (see the items linked below).
Includes removable Operator Keypad, 3 Analogue Inputs, 8 Digital Inputs, 1 Pulse Input, 2 Analogue Outputs, 1 Pulse Output, 4 Relay Outputs (1 x Fault Relay), terminals for MEMOBUS/Modbus RS485 Communications, terminals for dual channel SIL3 safe torque off (STO), 24V DC input to power the control unit when the main supply is disconnected. USB mini-B port for PC connection.
Input Current: 1031A at High Overload, 1262A when Fan/Pump rated.
Input Voltage: 380-480V Three Phase -15% +10% at 50-60Hz ±5%. kW, kVA and Amp Rating based on AC mains supply upto 460Vac
Carrier frequency 2kHz
AC Input Reactor is recommended if the Power Supply capacity is more than 600kVA.
EMC Compliance: IEC EN 61800-3 Category C3 (Industrial).
Cubicle mount.
Rated 50°C ambient.
Ventilation space in front: [not specified], above: 120mm, below: 120mm, at sides: 30mm.
Heat Loss at max output: 10959W at High Overload, 11783W when Fan/Pump rated.
Mounting via 8 x M12 bolts (not supplied) at rear spacings 172/336/172mm (overall 680mm) x 1324mm centres (4 holes top fixing, 4 slots bottom fixing).
Manufacturer part number is CIPR-GA70C4H12AAMA (10115608)
Download the Yaskawa GA700 Technical Manual and Initial Steps (Quick Start) Guide from the links below:-