The EP-45 electric motor gearboxes are maintenance-free, compact drive units for operating ventilation, display screen and flap ventilation systems in greenhouses and livestock houses. The EP-45 electric motor gearboxes are made to function at ambient temps between 0 and 60 °C.

All EP-45 engine gearboxes include a self-braking worm gear transmission. The EP- motor gearbox’s self-braking worm gear transmission means that the output shaft is braked when the drive unit is stopped. The combination of thoroughly matched pinion and worm reductions results in an exceedingly quiet mechanical transmission.

The EP-45 motor gearboxes feature a patented integrated linear limit-switch system with duty and safety switches having excellent switching precision. The utmost switching range of the limit-switch system compatible 97 revolutions of the drive shaft. The optional RPU PositioningUnit accurately monitors the current position of a drive program and transmits this data back again to your climate computer or controller. This placement feedback can also be achieved using an installation arranged with a potentiometer.

The EP-45 electric motor gearboxes are finished with a graphite grey powder coating and so are MOTOR WORM GEARBOXES FOR GREENHOUSE GW80 CHAIN COUPLING supplied including fixing bolts and spring washers.