DC Traction Motors

Cordyne, Inc. is pleased to offer the DGM800A and DGM800AF DC Traction Motor. These motors are dimensionally interchangeable with the GE 752™ motor and equivalent to the “AH” series motors in performance and reliability. With over 80 years of combined experience, the DGM800 series motors utilize this knowledge to provide a DC motor that meets/exceeds our competitors.
 

DGM800A - DC Series Traction Motor

Rated Power 800kW Rated Voltage 750 VDC Rated Current 1,150 ADC Rated Speed 970 r/min Rated Torque 8,068 N-m Motor Duty S1 Max. Volts 1,340 VDC Max. Current 1,600 ADC Max. Speed 1,500 r/min Insulation Class H/H Max. Torque 12,339 N-m Rated Cooling Volume 110m³/min Cooling Method Forced Ventilation Weight 3200kg

DGM800FA - DC Shunt Traction Motor

Rated Power 800kW Rated Voltage 750 VDC Rated Current 1,185 ADC Rated Speed 1,070 r/min Rated Torque 7,325 N-m Motor Duty S1 Max. Volts 1,340 VDC Max. Current 1,600 ADC Max. Speed 1,500 r/min Insulation Class H/H Max. Torque 9,450 N-m Rated Cooling Volume 110m³/min Cooling Method Forced Ventilation Field Current 60 ADC Field Voltage ≤150 VDC Weight 3200kg

Standard Features included:
· Class H+ Insulation System
· Single Shaft Extension with Oilfield Hub
· Motor Lockout Switch
· Blower Pressure Switch to ensure proper cooling air flow
· Blower Assembly, 10hp
· Motor Space Heaters (220 or 120Vac)
· Junction Box

Optional Features:
· Vertical Flange Mounting Configuration
· RTD’s (Resistive Temperature Device) for field and armature circuits
· ABS Type Tested Certification
· Closed Loop Heat Exchanger Cooling
· Stainless Steel Option for Junction box and/or Blower
· Air Filter
· Spark Arrestor