Input Wiring – Power Supply

 

Operational safety!

The proper functioning of the device is only guaranteed if the device is operated within the permissible supply voltage range. Therefore, use a power supply in accordance with the specifications in the operating manual.

 

Design of power supply

For the power supply, an overcurrent protection mechanism must be set up with a circuit breaker (MIC5: 20 A DC, MIC5-SE: 16 A DC can both be set with tripping characteristic B), which allows switching off. When selecting the circuit breaker, the conditions of the installation site and the ambient temperature must be considered. The circuit breaker must be easy for the user to access and marked as a disconnecting device for the ignition controller.

If the power is supplied via a power supply unit, the following specifications must be observed additionally:

MIC5:

  • Voltage: 24 V DC; Current: at least 30 A
  • Wiring: at least 2.5 mm² cross-section

MIC5-SE:

  • Voltage: 24 V DC; Current: at least 25 A
  • Wiring: at least 1.5 mm² cross-section

 

L ≙ 24 V DC (nominal voltage)

08_Eingangsverkabelung_Spannungsversorgung

 

Variations

1

Battery

Generator

Control unit

 

2

 

Power supply

 

3

 

Battery

Charger