Electric Cylinders Brakemotor Reference

Nook Electric Cylinders can be supplied with industrial quality motors. Brake motors include a spring actuated, electrically released braking mechanism which will hold a load when the power is off. In normal operation, power is applied and removed to the motor windings and brake release simultaneously.

Standard motors are: 3 phase 208-230 / 460 VAC, 60 Hz. 1,725 rpm. Also available are single phase motors at: 115 / 230 VAC, 60 Hz. 1,725 rpm. All motors are rated for continuous duty.

INTERNALLY WIRED BRAKE MOTOR PRODUCT CODE

Motor HP STD Motor Single Phase Wash Down Explosion Proof
208-230/460 3 PH 115/230 1 PH MOTOR IP55 · 208-230/460 3 PH 208/230/460 · 3PH
14 02BT 02BS 02BW 02BE(1)
13 03BT 03BS 03BW 03BE(1)
12 05BT 05BS 05BW 05BE(2)
34 07BT 07BS 07BW 07BE(1)
1 10BT 10BS 10BW 10BE(1)
112 15BT - 15BW 15BE(1)
2 20BT - 20BW 20BE(1)
3 30BT - 30BW 30BE(2)
5 50BT - 50BW 50BE(2)
712 75BT - 75BW -
(1) Class I, Group D
(2) Class I, Group D, Class II, Group F & G, T3C

EXTERNALLY WIRED BRAKE MOTOR PRODUCT CODE

Motor HP STD Motor Single Phase Wash Down Explosion Proof Economy Motor*
208-230/460 3 PH 115/230 1 PH MOTOR IP55 · 208-230/460 3 PH 208/230/460 · 3PH 208-230/460 3PH SLIPPAGE ~ 10%
14 02RT 02RS 02RW 02RE 02MT
13 03RT 03RS 03RW 03RE 03MT
12 05RT 05RS 05RW 05RE 05MT
34 07RT 07RS 07RW 07RE 07MT
1 10RT 10RS 10RW 10RE 10MT
112 15RT - 15RW 15RE 15MT
2 20RT - 20RW 20RE 20MT
3 30RT - 30RW 30RE 30MT
5 50RT - 50RW 50RE 50MT
712 75RT - 75RW 75RE 75MT
* Motor rpm between 1620 and 1680 for Economy motors. For speed critical application please contact Nook Engineering.

NOTE: For inverter duty motors or additional options, contact Nook Industries.

Figure 1