Electric motors and accessories Gearboxes Frequency Inverters Automation components Automation solutions

NRW worm gearbox PMRV30

Open catalog
Code: PMRV30 NMRV30
Additional description

Different input options may be provided (IEC, PAM, input shaft etc.).

Different output options are available (solid shaft, hollow shaft etc.).

Different mounting accessories are available (with casing, B5 flange, B14 flange, output flange, torque arm, etc.).

  • manufacturer: NRW
  • model: PMRV30
  • shaft diameter: 14mm
  • casing material: aluminum
  • stage count: 1 stage

This type of gearbox is the one we sell the most because they are the cheapest and most popular among gearboxes. They have a compact design due to the 90-degree angle between the shafts. They operate quietly and provide self-locking properties at higher gear ratios. However, their low efficiency converts much of the consumed energy into heat.


For specific products, inquire by filling out the "ASK A QUESTION" form!

  • nominal torque: 25 Nm
  • ratio: 5-80
  • frame size: 56-63
  • maximal power: 0.05-0.65 kW (4P)
Ask a question