The multifunctional 220v dc motor protection controller with iso9001 certificate programmable modbus kwh meter
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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℃ |