MOTOR: asynchronous single or three phase with 2 or 4 poles, totally enclosed, with external ventilation. Thermal safety cutout on single phase model. Class F winding. IP65 protection according to CEI EN 60529.

GEAR UNIT: with casing in die-cast aluminium. Case-hardened and hardened gear pairs with shafts rotating on roller bearings. Lubrication with long-life oil. Sealing rings made in special rubber for high temperatures. 15 gear ratios (i) available, from 7.4 to 441.9. Rated torque 5 Nm. Version B3 or B5.

N.B. For the correct choice of the gearmotor, please refer to the tables. Refer to AM series for motor revs under load. On request, motor may be supplied with electromagnetic brake at 230 Vac, marked with the letter KA (ACKA), or at 24 Vdc, marked with the letter KB (ACKB), see specifications.