The EP-45 engine MOTOR WORM GEARBOXES FOR GREENHOUSE GW80 CHAIN COUPLING 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 work at ambient temperatures between 0 and 60 °C.

All EP-45 electric motor gearboxes include a self-braking worm gear transmission. The EP- motor gearbox’s self-braking worm equipment transmission ensures that the output shaft can be braked when the drive unit is stopped. The mixture of cautiously matched pinion and worm reductions results in an exceedingly quiet mechanical transmission.

The EP-45 electric motor gearboxes include a patented integrated linear limit-switch system with duty and safety switches having excellent switching precision. The utmost switching selection of the limit-switch program equates to 97 revolutions of the drive shaft. The optional RPU PositioningUnit accurately monitors the existing position of a drive system and transmits this data back to your climate computer or controller. This placement feedback may also be achieved 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.