Leroy-Somer-Geared-Motor-Mb-2000-LS-VMA

Multibloc 2000 / LS VARMECA

This is an integrated variable speed geared motor with keyed hollow or solid shaft and decentralised drive, in a cast iron frame. The power options range from 0.25kW to 9kW

Product Description

Multibloc 2000 / LS VARMECA

Integrated Variable Speed Geared Motor with Keyed Hollow or Solid Shaft – Decentralised Drive
Gearbox Details
    • Power: 0.25kW to 9kW
    • Torque: 20Nm to 1,500Nm
    • Reduction Ratios: 7.3 to 100. From two to three reduction stages
    • A range of six sizes: 31, 22, 23, 24, 25, 26.

» Efficiency: 55 % to 88 %
» Silent operation.

Worm & Wheel Gears

Multibloc 2000 geared motors, with worm and wheel gears, are used to adapt the speed of the electric motor to that of the driven machine.

Their size is, therefore, determined by the motor power (P) expressed in kilowatts (kW) and the output rotation speed of the gear box (nmini -nmaxi) in revolutions per minute (min–1). The main characteristic of the speed reducers is the maximum rated output torque (Mn max.) expressed in Newton-metres (Nm):

Leroy-Somer-Gearbox-Formula