Overview

Options

  • service brake self adjusting device (compensates for brake lining wear);
  • special materials, tests and finishes as required;
  • limit switches to monitor release/set or wear;
  • high integrity requirements such as the nuclear industry.

Magnetic Actuator

Short stroke DC tractive type with encapsulated coil and screw-off release nut with optional switch. All fabricated steel construction.

  • Resin encapsulated coil with Class F insulation
  • Optional replaceable coil arrangement for CX range
  • 100% continuously rated up to 40°C ambient
  • Air gap dust and drip protected by neoprene gaiter
  • Terminal box IP55 enclosure

Part List

Models

BRAKE
MODEL
DISC
DIA. “D” (1)
APPLIED
FORCE “AF”
EFFECTIVE
FACE “F”
WEIGHT
mm(in) kN(Lb) mm(in) kg(lb)
CU01 250-400(9.8-15.7) 3.6(809) 50(2) 30(66)
CU1 315-500(12.4-19.7) 6.1(1370) 60(2.36) 50(110)
CU2 400-710(15.7-27.9) 16.4(3690) 86(3.4) 142(313)
CU3 500-800(19.7-31.5) 37.9(8520) 120(4.7) 230(507)
CU4 630-800(24.8-31.5) 54.0(12100) 120(4.7) 292(644)
CX10 380-600(15-23.6) 25(5620) 60(2.36) 89(196)
CX20 450-710(17.7-27.9) 50(11200) 75(2.95) 102(225)
CX40 500-800(19.7-31.5) 100(22500) 90(3.5) 157(346)
CX60 600-960(23.6-37.8) 150(33700) 114(4.5) 280(617)
CX90 960-1500(37.8-59) 225(50600) 134(5.27) 440(970)
CX135 – details on application

Static Torque is calculated by:

[(AF x 0.4 (D-F)) / 2000]KNm or [(AF x 0.4 (D-F)) / 24]Lbft

(1) For discs outside the range, please call 1-888-547-DUKE (3853)

Resources

Emergency? Call Now!

If it makes you puke, call Duke.

If it makes you puke, call Duke.

Certified for safety

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CSA

Certified for safety

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CSA

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