- Nominal voltage, V — 12
- Nominal power, kW — 1.3
- Current consumption at maximum power, no more than, A — 260
- Current consumption in the braked state, no more than, A — 500
- Current consumption at idle, no more than, A — 35 (60*)
* For starter 35.3708
The starter device is shown in Fig. 7-13, and the connection diagram in Fig. 7-14. The diagram shows a starter with two windings in the traction relay, which has been installed on some cars since 1983. Before 1983, only a starter with a single-winding traction relay was used. Since 1986, a starter type 35.3708 has been installed on some cars, which has an end collector, as well as three series stator windings and one shunt winding.
Fig. 7-13. Starter St-221: 1 - drive gear; 2 - overrunning clutch roller; 3 - overrunning clutch; 4 - leash ring; 5 - rubber plug; 6 - drive lever; 7 - starter cover on the drive side; 8 - relay anchor; 9 - relay winding; 10 - contact plate; 11 - relay cover; 12 - contact bolts; 13 - cover from the collector side; 14 - brake disc cover; 15 - anchor shaft brake disc; 16 - anchor; 17 - bearing sleeve; 18 - stator winding; 19 - stator pole; 20 - starter housing; 21 - limiting ring; 22 - adjusting ring
Fig. 7-14. Starter connection diagram: 1 - starter; 2 - ignition switch; 3 - generator; 4 - battery