CONTROLLER, MOTOR (Raymond RA1-187-092/008-N)

RA1-187-092/008-N: A damaged motor controller can disrupt power delivery to the drive motor, causing erratic movement or a complete loss of propulsion. This aftermarket replacement part references the Raymond catalog number RA1-187-092/008-N. The controller governs the flow of electrical current to regulate motor speed and direction. A common failure mode is a shorted power transistor, which may prevent the motor from responding to throttle input. During operation, a failing controller often produces intermittent hesitation before failing entirely. Verify the serial number or application, then call (562) 693-7748.

Part number variants: RA1-187-092/008-N, ra1-187-092/008-n, RA1187092/008N, ra1187092/008n