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UniModule Clutch-Brake

Item #101569197
    Shipment Options

Product details

  • UM-180-1020/UniModule


  • Heavy-duty bearings maintain tight concentricity and running efficiency
  • Fan-cooled for long life, consistent performance and high cycle rate operation
  • Completely sealed coils
  • Patented Autogaps™ automatically adjust for wear
  • Same performance as EM series without assembly required
  • One-piece clutch and clutch/brake packages in five sizes
  • Can be motor or reducer mounted or used as a separate drive unit powered by a prime mover
  • Preassembled, prealigned and preburnished at factory for rated torque directly out of the box
  • NEMA® C-face compatible design
  • Single conduit entrance
  • Easy setscrew access
  • Bearing mounted clutch rotor eases assembly alignment
  • High torque, long-life, asbestos-free friction material
  • Easy to install
  • Maintenance-free
  • Single access hole for all wires
  • Hollow bore input for mounting directly to NEMA® C-face motors
  • Brake shaft and C-face on output side accommodate reducer, parallel drive or coupling
  • Changes to the housing fin design increase heat dissipation capacities
  • Improved input-to-output axis design reduces vibration and improves noise and wear factors
  • Use of custom-designed mounting bolts allows for conduit box location directly on top of the unit
  • Bolt hole patterns are repositioned for ease of mounting
  • Cover plate bolts to both sides of the unit, creating a completely enclosed brake package which keeps contaminates out and wear particles in for clean, quiet operation
  • Complies with RoHS restrictions on the use of certain hazardous substances in electrical and electronic equipment
  • Use for clutch/brake applications
  • Available field-installed conversion kit creates totally enclosed brake package without need to replace entire unit


  • Field, rotor, two armatures, and power-on magnet


Shaft Extension Length 2.121 in
Output Shaft 7/8 in
Torque Rating 30.0 ft lb
Voltage Rating 90
Model UM-180-1020
Housing Length 4.844 in
Frame 143TC, 145TC, 182C, 184C
Outside Dia. 6 3/4 in
Use With Modules
Bore Size 7/8 in
Type Modular Unit
Weight 18.7 LB
EAN or UPC 786582959485

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