115
ELECTRICITY
547379EN
80 (08/03/2017)
80.3.4 VARIABLE SPEED CONTROLLERS  CONTROL AND SETTINGS
VARIABLE SPEED CONTROLLERS  DESCRIPTION
Relay and fuse holder plate
- Power contacts:
- Line contact KM1 (A1-1) - Resistance ............. 46.1 
- Electric pump KM3 (2, 080 - 96) - Resistance ............. 46.1 
- Traction/pump motors KM2 (3, 080 - 96) - Resistance ............. 19.2 
- Free wheel diode (4, 080 - 96) - Resistance ................................... 44 
- Fuse of power circuit (4, 080 - 96): 325 A (see parts catalog)
Variable speed controller plate
- Variable speed controller (1, 080 - 97).
- Electronic module (2, 080 - 97).
- Fuse (3, 080 - 97): 100A (see parts catalog)
80 - 96
1
3
4
2
80 - 97
1
3
2