New DC Motor Siemens

According to EN60034-1 (VDE 0530); IEC34-1, KT = 40°C, forced cooling. Insulation, thermal class 180°C (H), according to EN 60034-1. Supply from thyristors in vDB circuit (connection 400/50 Hz mains). Moment of inertia: 4.2 kgm2. Dimensions: similar to J977016 With antifriction bearing, grease lubrication, relubrication device and grease quantity regulator. With backlash-free adjusted ball bearings. With 1 normal shaft end for flexible coupling on the AS side. The forced cooling fan is mounted on the BS side on top, air inlet from BS. AC fan motor for 400 V, 50 Hz. Mat-PG: 3M2 ECCN: N AL: N