Products

Orbex EC4527 Flat Motor

EC4527 Flat Brushless DC Motor

43-mm diameter, 27-mm length flat motor for applications requiring tight installations

  • Compact
  • Low cost
  • NdFeB magnets
  • Smooth, low-cogging motion
  • Nominal power range: 34 to 63 W
  • Multiple windings available
  • Hall effects
  • Integral encoder available
Availability: 300000 in stock SKU: EC4527 Category:
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Specifications

Part Number
Parameter Units 200011 200012 200013 200014
Nominal Power W 62.2 55.9 54.9 34.0
Nominal Voltage V 24 30 36 48
No Load Speed rpm 6,100 6,230 6,330 3,440
No Load Current mA 400 253 229 112
Stall Torque Nm 1,115.0 1,040.0 1,000.0 897.0
Stall Current A 39.5 25.8 20.7 7.0
Max. Efficiency % 85 84 83 84
Nominal Speed rpm 4,860 4,990 5,080 2,540
Max. Continuous Torque mNm 128 112 108 134
Max. Continuous Current A 3.21 2.36 1.93 0.94
Back EMF Constant  m/rpm 3.89 4.77 5.62 13.73
Torque Constant  mNm/A  37.17 45.53 53.71 131.10
Rotor Inertia gcm2 181
Number of Pole Pairs # 8
Weight of Motor g 141
Length mm 27
Hall Sensors Digital, 120 degree spacing
Operating Environment Temperature: -40 to -100° C;
Winding Max permissible: 125° C
Direction of Rotation Electronically reversible

Download The EC4527 Flat Brushless Motor Data Sheet»

Dimensions

EC4527

EC4527 Dimensions

Customization

Orbex offers a variety of customizable features to improve motor efficiency, meet custom voltage requirements and reduce package size.

Custom Options

  • Windings
  • Holding brakes
  • Feedback options
  • Frameless option
  • Gear reducers
  • Connectors
  • Shaft and mounting

Applications

Industrial Robot

Robotics

Machine Tools

Machine Tools

Analytical Instruments

Analytical Instruments

Packaging

Packaging

Custom Machinery

Custom Machinery

Low-voltage Applications

Low-voltage Applications

CAD

Download EC4527 Models and Drawings

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