The EP-45 engine gearboxes are maintenance-free, compact drive units for operating ventilation, display and flap ventilation systems in greenhouses and livestock houses. The EP-45 engine gearboxes are created to work at ambient temperatures between 0 and 60 °C.

All EP-45 electric motor gearboxes feature a self-braking worm equipment transmission. The EP- electric motor gearbox’s self-braking worm gear transmission ensures that the result shaft is braked when the drive device is stopped. The combination of thoroughly matched pinion and worm reductions results in a very quiet mechanical transmission.

The EP-45 motor gearboxes include a patented integrated linear limit-switch system with duty and safety switches having excellent switching precision. The maximum switching range of the limit-switch system equates to 97 revolutions of the drive shaft. The MOTOR WORM GEARBOXES FOR GREENHOUSE GW80 CHAIN COUPLING optional RPU PositioningUnit accurately monitors the existing placement of a drive program and transmits this data back again to your climate pc or controller. This position feedback may also be attained using an installation set with a potentiometer.

The EP-45 engine gearboxes are finished with a graphite grey powder coating and so are supplied including fixing bolts and spring washers.