Leroy-Somer-Geared-Motor-Cb-2000-Zone-21

Compabloc 2000 / LSMVPX FCR: Zone 21

This is an ATEX Dust Category 2 / Zone 21 variable speed geared motor, available in a cast iron frame. The power options range from 0.37kW to 45kW.

Product Description

Compabloc 2000 / LSMVPX FCR

Category 2 – Zone 21: Explosive Dust
Gearbox Details
    • Power: 0.37kW to 45kW
    • Torque: 800Nm to 16,000Nm
    • Reduction Ratios: 1.25 to 160. Two and three reduction stages
    • A range of four sizes: 26, 27, 28, 29.

» High efficiency: 95 % to 98 %
» Reversible
» Silent operation.

Helical Gears

Compabloc 2000 geared motors, with helical 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 (nS) in revolutions per minute (min-1). The main characteristic of the speed reducers is the rated output torque (MnS) expressed in Newton-metres (Nm):

Leroy-Somer-Gearbox-Formula
Leroy Somer Gearbox Formula

Gearboxes within the Compabloc 2000 range benefit from the ATEX certifications: INERIS n° 03 ATEX 0013 X.
(Cbxxxx/LSPXxxxx geared motor), INERIS 03 ATEX 012X (FCR brake).
Safety-related parameters.
Frequency – 50Hz or 60Hz. Other fixed values: between 1Hz and 200Hz and special version with adapted parameters.
The encoder supply is made by dispensation.
The forced ventilation is forbidden from the frame sizes 71mm to 160mm.