PMAC801A - Bộ điều khiển bảo vệ động cơ
PMAC801 is used to control the contactor in the AC circuit (rated voltage up to 660V). It integrates measurement, protection and control functions. It replaces the dispersive equipments in MCC and predigests control circuit of motor to improve reliability
。Used to control the contactor in the AC circuit (rated voltage up to 660V)
。Suitable for motor up to 264kW
。CT module for up to 820A current
。Integrated measurement, protection and control functions
。35mm DIN rail mounting
。Provide 9 standard protection, 8 optional protection to the motor
。Extended DI and DO module, Pluggable terminals, easy to install and maintain
。LCD display module
。Display module has 5 LEDs ”Start”, “Run”, ”Alarm”, “Trip” and “Communication”
| 9 standard Protection |
8 Optional Protection |
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Technical Parameter
Rated voltage of motor: AC380V or 660V
Rated current:
| Rated current of Motor | Rated Current of PMAC801 |
| 0.5A ~2A | 2A |
| 1.6A~6.3A | 6.3A |
| 6.3A~25A | 25A |
| 25A~100A | 100A |
| 100A~250A | 250A |
| 250A~500A | 500A |
| 500A~820A | 820A |
Measuring Rage & Accuracy
| Item | Range | Accuracy | Item | Range | Accuracy |
| Current | 10%~200% Ie |
±1% |
Power Factor | 0~1 |
±1% |
| 200%~800% Ie |
±3% |
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| Leakage Current | 10%~100% In |
±1% |
Active Power | 0~600.0KW |
