Jackshaft Operator
PowerMaster Model J operators are designed for use on Sectional Doors with Standard Lift, High Lift or Vertical Lift, as well as Rolling Service Doors and Grilles.
- High-starting torque motor with full overload protection
- Solid state circuitry with power and program feedback LEDs
- Onboard open/close/stop buttons for service and adjustments
- Auto-detect monitored photo beam
- Floor level disconnect for manual operation
| Cycles Per Hour | ## |
| Power Options | 115V, 230V, 460V |
| Horsepower | 1/2 – 3/4 |
| Battery Backup | NO |
| Travel Speed | ## |
| Shipping Weight (approx.) | 85lbs |





