9 34 Oper ating Instr u ctions CM Synchronous Ser v omotors T echnical Dat a 93 W ork done braking torques of BR brake 94 B rake coil resistances Legend Brake For motor size W o rk done until maintenance Braking torque 10 6 J N m BR1 CM71 60 5 7 10 14 20 BR2 CM90 90 14 20 28 40 BR8 CM1 1 2 1 80 28 40 55 80 11 0 Brake V rated 24 V DC 1 10 V AC 230 V AC 400 V AC 460 V AC R B R T R B R T R B R T R B R T R B R T BR1 374 1 1 2 1 1 8 354 592 178 187 561 2 357 707 BR2 323 955 102 302 513 151 162 479 1 94 573 BR8 133 695 42 219 2 1 1 10 664 3 48 836 438 51242AXX R B R T 4 35 R B Accelerator coil resist ance at 20 C R T Coil section resist ance at 20 C V rated Rated volt age rat ed volt age range P i f kV A Hz n