Machine Components Corporation
Machine Components Corporation
70 Newtown Road, Plainview, NY 11803-4382
Phone: 516.694.7222
Email: info@machinecomp.com
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Features
  • Solenoid operated indexing
  • Up to four steps per revolution
  • Indexing accuracy ±1º
  • Non-cumulative indexing error
  • Uni-directional rotation, CW or CCW
  • Non-reversing (output cannot be back driven)
  • Input drive options:
    • pulley module
    • in-line coupling
  • Phasing clamp locks and infinitely phases clutch output with shaft
  • Anti-overrun option for control of overhauling loads
  • Solenoid voltage options: 12, 24 VDC, 110 VAC, 60 Hz
  • Torque capacities: 50 to 500 lb·in
Federal supply code - 15531
Spring Wrapped Non-Reversing Solenoid Operated Clutch Brake
Spring Wrapped Non-Reversing Solenoid Operated Clutch Brake - Dimensions
Unit of Measure
Items Spring Wrapped Non-Reversing Solenoid Operated Clutch Brake
CNR-5-25
Spring Wrapped Non-Reversing Solenoid Operated Clutch Brake – CNR Series 		Spring Wrapped Non-Reversing Solenoid Operated Clutch Brake
CNR-5-31
Spring Wrapped Non-Reversing Solenoid Operated Clutch Brake – CNR Series 		Spring Wrapped Non-Reversing Solenoid Operated Clutch Brake
CNR-12-37
Spring Wrapped Non-Reversing Solenoid Operated Clutch Brake – CNR Series 		Spring Wrapped Non-Reversing Solenoid Operated Clutch Brake
CNR-12-50
Spring Wrapped Non-Reversing Solenoid Operated Clutch Brake – CNR Series 		Spring Wrapped Non-Reversing Solenoid Operated Clutch Brake
CNR-20-50
Spring Wrapped Non-Reversing Solenoid Operated Clutch Brake – CNR Series
Torque Capacity (lb·in) N/A 50 N/A 50 N/A 125 N/A 125 N/A 200
Kinetic Energy Factor KEF N/A 2.0 lb·in N/A 2.0 lb·in N/A 5.0 lb·in N/A 5.0 lb·in N/A 7.8 lb·in
Moment of Inertia x 10-6 (in·lb·s²) N/A 90 N/A 90 N/A 500 N/A 500 N/A 900
A (in)1 N/A .2500 N/A .3125 N/A .3750 N/A .5000 N/A .5000
B (in) N/A 1.00 N/A 1.00 N/A 1.25 N/A 1.25 N/A 1.38
C (in) N/A 2.00 N/A 2.00 N/A 2.25 N/A 2.25 N/A 2.50
D (in) N/A .63 N/A .63 N/A 1.00 N/A 1.00 N/A 1.23
E (in) N/A 3.00 N/A 3.00 N/A 3.70 N/A 3.70 N/A 4.00
F (in) N/A 2.00 N/A 2.00 N/A 2.30 N/A 2.30 N/A 2.45
G (in) N/A 1.81 N/A 1.81 N/A 2.11 N/A 2.11 N/A 2.52
H (in) N/A .07 N/A .07 N/A .11 N/A .11 N/A .12
I (in) N/A .09
J (in) N/A .15 N/A .15 N/A .19 N/A .19 N/A .19
K (in) N/A 12 N/A 12 N/A .13 N/A .13 N/A .15
L (in) N/A 1.25 N/A 1.25 N/A 1.90 N/A 1.90 N/A 2.11
M (in) N/A .10 N/A .10 N/A .12 N/A .12 N/A .12
N (in) N/A .094 N/A .094 N/A .126 N/A .126 N/A .126
O (in) N/A .50 N/A .50 N/A .87 N/A .87 N/A 1.01
P (in) N/A 1.00 N/A 1.00 N/A 1.63 N/A 1.63 N/A 1.88
  • 1 Corresponding millimeter size bores are available as options.