Product Overview
As a motor protection component, the motor protector effectively guarantees the safe operation of the motor, replaces the thermal relay, and realizes the motor control automation by using advanced communication technology.
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Product Paramenters
KPM60 - KPM60 Low-voltage motor protection controller-Technical parameters | ||||||||
Working power source | Operating Voltage | AC85~265VDC80~300V | ||||||
Rated power | <5VA | |||||||
Input voltage | Rated voltage | 380V-660V | ||||||
Frequency range | 45~65Hz | |||||||
Input current | Rated current | 5A,32A, 100A, 250A, 500A | ||||||
Frequency range | 45~65Hz | |||||||
InputOutput | Switch value input | 8-way passive main line contact DI input, internal supply DC24V power source | ||||||
Relay output | 4-way DO output,Contact capacity 250VAC5A,30VDC5A | |||||||
Analog output | Output range 4~20mA,Programmable | |||||||
Temperature input | Measure range 0℃~100℃ | |||||||
Measurement accuracy | Current | ±1.0%(10%Ie~120%Ie) | ||||||
Leakage current | ±1.0%(5%Ise~100%Ise) | |||||||
Voltage | ±0.5%(20%Ue~150%Ue) | |||||||
Frequency | ±0.02Hz(45Hz~65Hz) | |||||||
Power factor | ±1.0%(-1~1) | |||||||
Energy | ±2.0% | |||||||
Power | ±2.0% | |||||||
Communication | Communication interface | RS485,Photoelectric isolation interface | ||||||
Communication protocol | Modbus-RTU,1200~38400bps Profibus-DP,9600~12Mbps | |||||||
Electrical insulation | Power frequency withstand voltage | AC2kVmin~1mA Input-output-power source | ||||||
Insulation resistance | >50MΩ | |||||||
Impact voltage | 5kV(Peak),1.250us | |||||||
Working environment | Operating temperature | -25℃ ~ +70℃ | ||||||
Relative humidity | 5%~95% No condensation | |||||||
Storage temperature | -30℃ ~ +75℃ |
1. Overload protection
2. Stall protection
3. Current imbalance protection
4. Start overtime protection
5. Ground protection
6. Phase failure protection
7. Contactor sectional current protection
8. Underload protection
9. Blocking protection
10. Leakage Protection
11.TE time protection
12.Overvoltage protection
13.Undervoltage protection
14.Under-power protection
15.Power factor protection
16.Undervoltage restart
17.Phase sequence protection
18.Temperature protection
19.External fault protection
2. Stall protection
3. Current imbalance protection
4. Start overtime protection
5. Ground protection
6. Phase failure protection
7. Contactor sectional current protection
8. Underload protection
9. Blocking protection
10. Leakage Protection
11.TE time protection
12.Overvoltage protection
13.Undervoltage protection
14.Under-power protection
15.Power factor protection
16.Undervoltage restart
17.Phase sequence protection
18.Temperature protection
19.External fault protection
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