PRODUCTION OF EDRT SERIES DC ELECTRIC MOTORS
EDRT-13 SERIES ELECTRIC MOTORS
They are intended for driving electric mining locomotives of the AM8D series, 2AM8D.
EDRT-13 engines use a modern winding wire, electrically insulating, impregnating materials of heat resistance class H (instead of F in similar engines), new constructive and technological solutions to increase the electrical strength of the insulation of the windings and the collector.
EDRT-13 SERIES ELECTRIC MOTORS
They are intended for driving electric mining locomotives of the AM8D series, 2AM8D.
EDRT-13 engines use a modern winding wire, electrically insulating, impregnating materials of heat resistance class H (instead of F in similar engines), new constructive and technological solutions to increase the electrical strength of the insulation of the windings and the collector.
These constructive and technological measures made it possible to increase the electrical strength of the insulation by 30%, heat resistance on 20-25 S, which increased the life of the insulation and increased the reliability of the motors.
- working up to rejection, year, no less 8000
- average service life before the first overhaul, year, no less 16650
- average recovery time, year, not more 2
- expiration date, years, no less 1
The main technical parameters of the electric motor
