Generator 120A
Generator 120A |
Type designation
|
Bosch NC 14V 70-120A
|
|
Rated voltage
|
V
|
14
|
Stator connection
|
|
Star
|
Diameter of slip rings
- new - min |
mm mm |
15.4 14.4 |
Max. permissible radial runout:
- belt pulley - slip rings - rotor |
mm mm mm |
0.2 0.02 0.087 |
Min. length of brushes, from lip of brush-holder
|
mm
|
7.5
|
Pulley ratio, engine/generator
|
|
1:2.9
|
Test readings
|
||
Resistance, rotor winding (at 25°C)
Resistance, stator between phases (at 25°C) |
Ohm
Ohm |
2.6
0.051 |
Generator speed/stated current at:
1800 rpm 6000 rpm |
A A |
70 120 |