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MD-01, 02, 03 Circuit Breaker Drive/Operating Module

MD-01, 02, 03 Circuit Breaker Drive/Operating Module Model: MD-DC-24V-01 Abbreviation: MD-01 Model: MD-DC-48V-02 Abbreviation: MD-02 Model: MD-AC/DC-110/220V-03 Abbreviation: MD-03 Suitable for standard applications.

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Detaillierte Einführung

parameter	MD-01	MD-02	MD-03
Rated operating parameters
Rated operating cycle	O-0.3s-CO-15s-CO
Number of operations per hour	100
Operating voltage	DC24V	DC48V	AC/DC 110/220V
Auxiliary voltage range	80%-120%
Power consumption
Charging power consumption of switching capacitor	20W
standby power consumption	2.5W
Time characteristics
***Capacitor charging time after power-on	<20s
Capacitor charging time after standard operating cycle	<10s
Insulation strength
Power frequency withstand voltage, 60s	2kV
Impact resistance, 40µs/50µs/0.5 J (IEC 60 255-5)	5kV
Insulation resistance, 1000V or 2000VDC	>5MΩ
Relay node
Relay node breaking capacity	250V AC 16A; 250V DC 15A
Dry node of opening and closing operation
Time to receive opening and closing commands	>12ms
Control module dry contact port voltage	15V
Electromagnetic compatibility
Electrical Fast Pulse Immunity, IEC6100-4-4 Class IV	4kV
Oscillation immunity, IEC61000-4-12 IEC60255-22-1, Level III	2.5 kV 1MHz, to ground; 1 kV 1MHz, between terminals
Surge immunity, IEC61000-4-5, Class IV	4 kV 1.2/50us, to ground; 2 kV 1.2/50us, between terminals.
Impulse magnetic field immunity, IEC61000-4-9, Class V	1000A/m