YASKAWA ELECTRIC CORPORATION
Current Vector Control General-Purpose Inverter Varispeed G7
Spec
- M-Ⅱ
- M-Ⅲ
- M-4
Slave
Inverter
Features
The world's very first inverter drive to use current vector control employing 3-level control.
- 3-level control puts to rest potential concerns with 400V class inverters such as surge voltage.
- Provides high performance and high functionality through realistic current vector control, operating a vast array of applications with tremendous accuracy.
- Fully MECHATROLINK compatible with an optional communication card.
Specifications
| Item | Specifications | |
|---|---|---|
| Power Supply | 200V (3-Phase) | 400V (3-Phase) |
| Capacity Range | 0.4kW to 110kW | 0.4kW to 300kW |
| Control Method | Sine Wave PWM V/f, Vector Control, Open Loop Vector Control | |
| Output Frequency Range | 0.01 to 400Hz | |
| Overload Tolerance | 150% for 1 minute | |
| Accel/Decel Time | 0.01 to 6000.0 sec (acceleration and deceleration times can be set separately) | |
| Protective Functions | Motor Protection, Momentary Overcurrent, Overload, Overvoltage, Undervoltage, Stall Prevention... | |
| Main Control Functions | PID Control, Energy Saving Control, Momentary Power Loss, Speed Search, Auto-Tuning... | |
| Interface | MECHATROLINK, RS-232C, RS422/485... | |
MECHATROLINK specifications
| M-Ⅰ | M-Ⅱ | |||
|---|---|---|---|---|
| 17-byte | 17-byte | 32-byte | ||
| Command | Inverter | × | × | × |
| Transmission cycle |
=Comm. Cycle | 2ms | 500μs to 8ms | 1ms to 8ms |
| ≠Comm. Cycle | 2ms to 8ms | |||
Contact Information
YASKAWA ELECTRIC CORPORATION
Contanct Yaskawa's Product and Technical Website "e-mechatronics.com".e-mechatronics.com http://www.e-mechatronics.com/en/
Updated on：Apr 4, 2019
