200W DC worm gear motor with NMRV40 gearbox, built for conveyors, packaging machines, mixers and automation equipment that need low speed and high torque from a 12V or 24V supply.
Twelve reduction ratios cover 18 to 360 rpm output. The worm gearbox is self-locking at higher reduction ratios, so the load holds position when power is cut. Motor speed is 1800/3000 rpm; output torque ranges from 4.54 to 40 N.m depending on ratio.
Note on self-locking: power-off self-locking applies at the higher reduction ratios; at low ratios the load may back-drive. Check the ratio before relying on self-locking to hold a load.
Wiring diagram and speed controller options are available on request. Tell us the load, speed and duty cycle and we will confirm the right ratio before shipping.
