AC electric gearmotor / coaxial / helical / solid-shaft
RD series VARVEL


  • Motor type:


  • Shaft orientation:


  • Type:


  • Other characteristics:


  • Torque:

    Min.: 50 Nm (36.88

    Max.: 2300 Nm (1696.39

  • Power:

    Min.: 0.55 kW (0.74 hp)

    Max.: 78.2 kW (104.87 hp)


The RD Series of Helical Speed Reducers from Varvel SpA consists of a sealed grease-packed ball bearings which are type 2RS supported and an input shaft module that does need not any lubrication. Additionally, they comprise of a half coupling to be used in direct coupling with VARVEL gearboxes along with a Back-stop module for mounting on any of the Varvel gearboxes with versatile coupling G input.

Due to their ISM and BSM, the RS/RS series can easily be fitted on a greater number of Varvel gearboxes with an S input version and a versatile G coupling.

Moreover, they are available in 7 different sizes along with maximum aluminum housing and cover sizes of 4 and minimum cast iron size of 5, and 3 gear trains.


Other VARVEL products