LiftMaster K20-1050B-1RL Motor 1/2HP 115V 1PH
The LiftMaster K20-1050B-1RL is a 1/2 HP, 115V, 1-Phase AC replacement motor engineered for legacy LiftMaster ELITE® gate operators, featuring thermal protection and a bolt-on mounting design.
Overview
The LiftMaster K20-1050B-1RL is a 1/2 horsepower, 115V single-phase AC motor purpose-built to restore full functionality to legacy LiftMaster ELITE® gate operators. Its bolt-on mounting design allows for straightforward replacement, and built-in thermal protection guards against overheating during extended operation. UL/ETL certified.
Key Features
- Thermally Protected — Built-in safety mechanism prevents overheating during extended use
- Bolt-On Mounting — Drop-in replacement designed for seamless fit without modifications
- AC Motor — Single-phase design matched to original operator specifications
- UL/ETL Certified — Meets recognized safety standards
Specifications
- Horsepower: 0.5 HP
- Voltage: 115V AC
- Phase: 1-Phase
- Motor Type: AC Motor
- Mounting Type: Bolt-On
- UL/ETL Certification: Yes
Compatibility
- LiftMaster ELITE SL3000 (non-UL models)
- LiftMaster ELITE CSW200 (non-UL models)
- LiftMaster ELITE Hercules (non-UL models)
- LiftMaster ELITE HCT (non-UL models)
Replaces part numbers Q018, Q018A, 20-1050B-1RL, M4P17DJ, M4P17DJ5E, MP417DJ5E. Confirm compatibility with your specific operator model before installation.
