Elite Q018 — 1/2 HP motor (LiftMaster K20-1050B-1RL). The current-style 1/2 horsepower replacement motor from LiftMaster for the Elite SL3000 slide, CSW200 swing and HCT Hercules overhead gate operators. Elite part number Q018; LiftMaster part number K20-1050B-1RL — the same motor under either number.
When a motor fails the operator hums without moving, trips the breaker, or cuts out on thermal overload. Check the capacitor first — a failed capacitor gives the same symptoms for a fraction of the cost.
Specifications
| Elite part number | Q018 |
|---|---|
| LiftMaster part number | K20-1050B-1RL |
| Rating | 1/2 HP |
| Fits | Elite SL3000, CSW200 and HCT Hercules gate operators |
| Condition | Genuine OEM, new |
Not sure this is the right part? Send us the model number from your operator’s data plate and a photo of the part you are replacing — parts@gatehousesupplies.com or 866-965-5599. We would rather confirm it than have you order twice.