EC 60 flat Ø60 mm, brushless, 100 Watt, with cover

Part number 408057

NRND (Not Recommended for New Designs): These products continue to be available, but are not recommended for new projects. Our sales team will be happy to suggest alternatives.

Print specifications


Thanks to their flat design, the brushless EC flat motors are exactly the right drive for many applications. The well-conceived, simple engineering allows mainly automated production which results in a favorable price.


Technical illustrations

Information: Drawings are not to scale.

Values at nominal voltage
Nominal voltage 24 V
No load speed 4250 rpm
No load current 419 mA
Nominal speed 3840 rpm
Nominal torque (max. continuous torque) 227 mNm
Nominal current (max. continuous current) 4.43 A
Stall torque 4180 mNm
Stall current 78.2 A
Max. efficiency 86 %
Terminal resistance 0.307 Ω
Terminal inductance 0.188 mH
Torque constant 53.4 mNm/A
Speed constant 179 rpm/V
Speed / torque gradient 1.03 rpm/mNm
Mechanical time constant 13 ms
Rotor inertia 1210 gcm²
Thermal data
Thermal resistance housing-ambient 4.34 K/W
Thermal resistance winding-housing 3.5 K/W
Thermal time constant winding 36.8 s
Thermal time constant motor 156 s
Ambient temperature -40...+100 °C
Max. winding temperature +125 °C
Mechanical data
Bearing type ball bearings
Max. speed 6000 rpm
Axial play 0.14 mm
Max. axial load (dynamic) 12 N
Max. force for press fits (static) 170 N
(static, shaft supported) 8000 N
Max. radial load 110 N, 5 mm from flange
Other specifications
Number of pole pairs 7
Number of phases 3
Number of autoclave cycles 0
Weight 470 g


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