4 Sizes (56 ... 142) Nominal torque at speed 0 M01 0,5 ... 25,5 N m Nominal torque at speed nN1 MN1 0,9 ... 18 N m Nominal (maximum) motor speed nN1 1 200 ... 4 600 min -1 4 Sizes (56 ... 142) Nominal torque at speed 0 M01 0,5 ... 25,5 N m Nominal torque at speed nN1 MN1 0,9 ... 18 N m Nominal (maximum) motor speed nN1 1 200 ... 4 600 min -1 4 Sizes (56 ... 142) Nominal torque at speed 0 M01 0,5 ... 25,5 N m Nominal torque at speed nN1 MN1 0,9 ... 18 N m Nominal (maximum) motor speed nN1 1 200 ... 4 600 min -1