451-mhd-starternator-wiring.htm¶

1 excerpts.

451 MHD Starternator Wiring¶

evilution.co.uk/mod/451-mhd-starternator-wiring.htm · p. 1 · Applies to: 451

Mod Details Premium No Difficulty Mod ID 1858 Credit evilution For Link https://evilution.co.uk/mod/451-mhd-starternator-wiring.htm Copy to Clipboard Starter Alternator Unit Connector 1 Pin Number Wire Colour Connects To Function 1 Brown/Yellow Starter Alternator Controller Pin D2 Ground 2 Violet/White Starter Alternator Controller Pin K3 Sensor 5 volts 3 Orange/Violet Starter Alternator Controller Pin E4 Sensor V 4 Yellow/Green Starter Alternator Controller Pin D4 Sensor U 5 Blue/Pink Starter Alternator Controller Pin F4 Sensor W 6 No Connection No Connection No Connection The 3 sensors measure the rotation speed because the unit is essentially a 3 phase motor, so the motor tells the controller the position of the rotor so it can switch the phases to either spin it as a starter motor or accept 3 phase power as an alternator. Connector 2 Pin Number Wire Colour Connects To Function 1 Black/Blue Starter Alternator Controller Pin L4 & M4 Generator Exciter – 2 Green/Red Starter Alternator Controller Pin L3 & M3 Generator Exciter + The exciter system is responsible for supplying the field current to the main rotor. Without the exciter, it wouldn’t be able to build up or regulate the voltage created. Connector 3 Pin Number Wire Colour Connects To Function 1 Brown Starter Alternator Controller 3 Phase Connector Phase 1 2 Grey Starter Alternator Controller 3 Phase Connector Phase 2 3 Black Starter Alternator Controller 3 Phase Connector Phase 3 3 Phase Controller This unit turns DC into 3 phase AC to turn the motor as a starter motor. It also converts 3 phase AC back to DC to charge the battery. Connector 4 Pin Number Wire Colour Connects To Function 1 Brown Starter Alternator Connector 3 Phase 1 2 Grey Starter Alternator Connector 3 Phase 2 3 Black Starter Alternator Connector 3 Phase 3 Connector 5 is a bit bizarre the way it’s labelled. It has 3 rows numbered 2 (top), 3 (middle) and 4 (bottom). However, the pins are lettered instead of numbered. L & M are probably the larger pins to the right since the have thicker wires connected. I would imagine they are labelled A, B, C, D, E, F, G, H, J, K, L, M . Connector 5 Pin Letter Wire Colour Connects To Function A2 Green Speedo Pin 9 CAN Bus Low B2 Green ESP Controller Pin 14 CAN Bus Low D2 Brown/Yellow Starter Connector 1, Pin 1 Ground J2 Black/Yellow SAM Unit Fuse 10 Switched Live M2 Red/White SAM Unit Fuse 12 Permanent Live A3 Grey/Pink Start/Stop Button Pin 1 Stop/Start On E3 Grey/Violet Brake Pressure Switch Brake Pressure Switch J3 Pink/Brown Transmission Controller Pin 22 Sperre K3 Violet/White Starter Connector 1, Pin 2 Sensor 5 Volts L3 Green/Red Starter Connector 2, Pin 2 Motor Exciter + M3 Green/Red Starter Connector 2, Pin 2 Motor Exciter + A4 Green/White Speedo Pin 6 CAN Bus High B4 Green/White ESP Controller Pin 35 CAN Bus High C4 Orange/Blue Start/Stop Button Pin 2 Stop/Start Off D4 Orange/Violet Starter Connector 1, Pin 4 Rotation Sensor U E4 Blue/Pink Starter Connector 1, Pin 3 Rotation Sensor V F4 Yellow/Green Starter Connector 1, Pin 5 Rotation Sensor W G4 Blue/White Battery Sensor LIN Bus L4 Black/Blue Starter Connector 2, Pin 1 Motor Exciter – M4 Black/Blue Starter Connector 2, Pin 1 Motor Exciter – Connector 6 Pin Number Wire Colour Connects To Function 1 Red 12V Battery + 12 Volts Click if info helped 9 likes 25421 views Print