CONTROL GP-ENGINE ELECTRONIC 1457808 - Caterpillar

Illustration 1 g02560026
Table 1
Specification for 207-1548 Electric Starting Motor Gp
Item Qty Part Specification Description
1 2 6V-8188 Nut Torque to 30.5 3.5 N m (269.9 31.0 lb in).
2 1 - Current consumption at 20 V and 25 °C (77 °F):
1. For pull-in windings is 57 amp
2. For hold-in windings is 16 amp
3. Maximum rated current is 850 amp
B - - The clearance between the pinion and the housing is 9.1 mm (0.36 inch).
3 1 6V-8378 Nut Torque to 20.6 0.8 N m (182.3 7.1 lb in).
4 1 6V-8188 Nut A maximum of three cable terminals or wire terminals may be used with the battery terminal nut. A maximum of two of the terminals may be equal to or greater than 0 AWG.
Torque to 30.5 3.5 N m (269.9 31.0 lb in).
5 1 6V-8378 Nut The switch terminal must be insulated with heat shrink tubing. Do not use molded terminals.
Torque to 20.6 0.8 N m (182.3 7.1 lb in).
6 1 6V-8188 Nut Torque to 30.5 3.5 N m (269.9 31.0 lb in).
7 - - Torque to 8 3 N m (71 27 lb in).
- - - When the electric starting motor is viewed from the pinion end, the motor rotates in the clockwise direction.
No load conditions at 25 °C (77 °F)
1. Speed is 7643 1683 rpm
2. Current draw is 76.5 14.5 amp
3. Voltage is 23 V