Worm gearboxes for electric motors

The PM50 geared motor is a durable drive for feeders of eco-pea boilers. It ensures smooth operation, precise fuel dosage and resistance to demanding operating conditions. Equipped with a rotation switch and overheating protection.

HMRV 30 reduction gearbox with 1:30 ratio and 14mm straight shaft output. Fits IEC63 1 and 3 phase electric motors with a B14 type flange with an external diameter of 90mm and a 14mm straight shaft. Used interchangeably with NMRV, MOTOVARIO, RV, PMRV, WMI, DKM, SMI models.

HMRV 50 reduction gearbox with a ratio of 1:30 and 25mm straight shaft output. Fits IEC71 1 and 3 phase electric motors with a B5 type flange with an external diameter of 160mm and a 14mm straight shaft. Used interchangeably with NMRV, MOTOVARIO, RV, PMRV, WMI, DKM, SMI models.

HMRV 50 reduction gearbox with a ratio of 1:20 and 25mm straight shaft output. Fits IEC80 1 and 3 phase electric motors with a B14 type flange with an external diameter of 120mm and a straight shaft with a diameter of 19mm. Used interchangeably with NMRV, MOTOVARIO, RV, PMRV, WMI, DKM, SMI models.

HMRV 50 reduction gearbox with a ratio of 1:30 and 25mm straight shaft output. Fits IEC80 1 and 3 phase electric motors with a B5 type flange with an external diameter of 200mm and a straight shaft with a diameter of 19mm. Used interchangeably with NMRV, MOTOVARIO, RV, PMRV, WMI, DKM, SMI models.

HMRV 63 reduction gearbox with a ratio of 1:60 and 25mm straight shaft output. Fits IEC71 1 and 3 phase electric motors with a B5 type flange with an external diameter of 160mm and a 14mm straight shaft. Used interchangeably with NMRV, MOTOVARIO, RV, PMRV, WMI, DKM, SMI models.

HMRV 63 reduction gearbox with a ratio of 1:15 and 25mm straight shaft output. Fits IEC80 1 and 3 phase electric motors with a B14 type flange with an external diameter of 120mm and a straight shaft with a diameter of 19mm. Used interchangeably with NMRV, MOTOVARIO, RV, PMRV, WMI, DKM, SMI models.

HMRV 63 reduction gearbox with a ratio of 1:40 and 25mm straight shaft output. Fits IEC80 1 and 3 phase electric motors with a B14 type flange with an external diameter of 120mm and a straight shaft with a diameter of 19mm. Used interchangeably with NMRV, MOTOVARIO, RV, PMRV, WMI, DKM, SMI models.

HMRV 63 reduction gearbox with a ratio of 1:60 and 25mm straight shaft output. Fits IEC80 1 and 3 phase electric motors with a B5 type flange with an external diameter of 200mm and a straight shaft with a diameter of 19mm. Used interchangeably with NMRV, MOTOVARIO, RV, PMRV, WMI, DKM, SMI models.

HMRV 63 reduction gearbox with a ratio of 1:7.5 and 25mm straight shaft output. Fits 1 and 3 phase IEC90 electric motors with a B5 type flange with an external diameter of 200mm and a straight shaft with a diameter of 24mm. Used interchangeably with NMRV, MOTOVARIO, RV, PMRV, WMI, DKM, SMI models.