Starter Motor Specifications
STARTER MOTOR SPECIFICATIONS
| Application |
Specification |
| Brush Length - Standard |
| 1.2kW |
.44" (12.3 mm) |
| 1.4kW |
0.65" (16.5 mm) |
| Brush Length - Minimum |
| 1.2kW |
0.28" (7 mm) |
| 1.4kW |
0.47" (12.0 mm) |
| Commutator Runout |
| Standard |
0.002" (0.05 mm) |
| Maximum |
0.015" (0.40 mm) |
| Commutator Outside Diameter |
| Standard |
1.16" (29.4 mm) |
| Minimum |
1.13" (28.8 mm) |
| Commutator Insulation Depth |
| Standard |
0.015-0.023" (0.4-0.6 mm) |
| Minimum |
0.008" (0.2 mm) |
| Direction Of Rotation |
Clockwise As Viewed From Pinion |
| Number Of Pinion Teeth |
8 |
| Output |
1.2 And 1.4 kwatts |
| Rating |
30 Seconds |
| Solenoid Operating Voltage |
8 Volts Maximum |
| Starter Motor Current Draw (No Load) |
| 1.2 kW |
90 Amps Max. At 11 Volts At 2500 RPM |
| 1.4 kW |
90 Amps Max. At 11 Volts At 3000 RPM |
| Starter Motor Current Draw (Load) |
| 1.2 kW |
300 Amps At 7.5 Volts |
| 1.4 kW |
300 Amps At 7.7 Volts |
| Starter Motor Current Draw (Locked Rotor) |
| 1.2 kw |
760 Amps Max. At 4 Volts |
| 1.4 kW |
980 Amps Max. At 4 Volts |
| Voltage |
12 Volts |