Synchronous motor, number of pole pairs: 4 pairs, nominal speed: 2,100 rpm stall torque: 2.600 Nm, motor with holding brake, smooth shaft angled connector (swivel), centering diameter 70 mm, h7 fit self-cooling, construction type A, IP54 protection, without oil seal 80 VDC, holding torque of brake: 3.20 Nm, B1 2.2 ind. 16-line multi-turn