um DSR SM 125 User Manual

CHARGING SYSTEM
COMPONENTS
- Three-phase system with a power rating of 200w.
- Voltage produced at regulator output:
13 – 15 v at 8000 rpm
- Current produced at regulator output:
around 14A at 8000 rpm
Resistance of stator between phases:
0,4
+/- 10%.
Check at the magneto side connector between 1, 2 and 3 (3 measurements).
Current leakage
- With the ignition key in the ‘OFF’ position, connect the ammeter in series between the negative battery
terminal and the negative battery cable.
- The readout value must be less than 1mA = 0,001A.
1
3
2
20
ELECTRICAL SYSTEM SPECIFICATIONS
WORKSHOP MANUAL

um DSR SM 125 Specifications

General

Brand	um
Model	DSR SM 125
Category	Engine
Language	English