Full torque at zero speed

Incorporating Marathon's patented Max Guard insulation system, Blue Max motors can operate with any carrier frequency and any cable length. Suitable for use with open- or closed-loop inverters, a shaft-mounted encoder option is available for the latter. The motors feature a wide constant torque and/or constant power speed range and are performance-matched to most makes of inverter.

Robust cast-iron construction makes thee motors suitable for arduous duties in, for instance, chemical plants, paper mills, manufacturing, construction and other demanding environments.