Production
СТК-520 Traction Motor
Appointment
Pulsating-current traction motor with centerline support suspension, compensated, is designed for ОПЭ 1АМ, ПЭ 2У mining traction aggregates.
Purpose
Pulsating-current traction motor with centerline support suspension, compensated, is designed for ОПЭ 1АМ, ПЭ 2У mining traction aggregates.
Specification
15-minute hourly
Capacity, kW 700 520
Voltage, V 1390 1475
Current, А 515 380
Insulation class Н
Rotation frequency, rpm 590 685
Torque, Nm 10750 7300
Efficiency, % 91 93.4
Excitation, % 97
Mass, kg 4800
Details of construction
The motor is constructed in a welded shell.
Motor construction ensures stable dark commutation while in service.
Modern insulation materials are used in production.
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