Orbex Group EC4509

EC4509 Flat Brushless DC Motor

Orbex Group EC4516 EC4516 Flat Brushless DC Motor

43-mm diameter, 9-mm length flat motor for applications requiring tight installations

  • Compact
  • Low cost
  • NdFeB magnets
  • Smooth, low-cogging motion
  • Power range: 8 to 12 W
  • Multiple windings available
  • Hall effects
  • Integral encoder available
Availability: 300000 in stock SKU: EC4509 Category:
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Specifications

    Part Number
Parameter Units 200001 200002 200003
Nominal Power W 11.7 11.0 8.0
Nominal Voltage V 24 9 12
No Load Speed rpm 7,800 7,990 8,130
No Load Current mA 70 112 180
Stall Torque mNm 108.8 84.5 58.0
Stall Current A 3.8 8.6 4.5
Max. Efficiency % 75 76 72
Nominal Speed rpm 4,680 4,830 4,270
Max. Continuous Torque mNm 25.0 22.8 18.7
Max. Continuous Current A 1.4 1.96 1.3
Back EMF Constant  V/krpm 3.02 1.11 1.42
Torque Constant  mNm/A  28.85 10.62 13.58
Rotor Inertia gcm2 52.3
Number of Pole Pairs # 8
Weight of Motor g 57
Length mm 9
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 EC4509 Flat Brushless Motor Data Sheet»

Dimensions

EC4509

EC4509 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 EC4509 Models and Drawings