GE 550HP DC Motor | 5CD685LA801A800 | 685 Frame | 500V Armature | Kinamatic

550 HP GE Kinamatic DC Motor | 500V | 306/1115 RPM | 685 Frame

Available for immediate sale is a high-capacity 550 HP General Electric Kinamatic DC Motor. This unit is built on the massive 685L frame, offering exceptional thermal mass and industrial durability. With a low base speed of 306 RPM, this motor is engineered for high-torque applications such as large-scale extruders, rubber mills, and heavy material handling systems.

Featuring Class H insulation and a blower-ventilated enclosure, this motor is designed for reliable, continuous operation in demanding environments.

• Model: 5CD685LA801A800
• Power: 550 HP @ 900 Amps
• Torque: Exceptionally high-torque profile with 306 RPM base speed

Motor Identification

• Manufacturer: GE Motors (Kinamatic®)
• Model Number: 5CD685LA801A800
• Serial Number: 513570011-SK-2-48
• Frame: CD685L

Technical Specifications

• Horsepower (HP): 550 HP
• Armature Voltage: 500 V
• Armature Amps: 900 A
• Speed (RPM): 306 / 1115 RPM
• Wound: Shunt
• Duty: Continuous (CONT)
• Insulation Class: H
• Enclosure: SPFG-BV (Separately Forced Guarded - Blower Ventilated)
• Field Volts: 300 / 150 V
• Field Amps: 21.0 / 6.7 A
• Max Ambient Temp: 40°C

Mechanical Details

• Drive End Bearing (DE BRG): 894A605 029
• Commutator End Bearing (CE BRG): 894A605 029
• Brush Part Number: 36A164453AA005
• Connection Diagram: 36B176290CC