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EC-4pole 30 Ø30 mm, brushless, 200 Watt | High Power

Part number 305015

EC-4pole 30 Ø30 mm, brushless, 200 Watt
Price scales Quantity Price per unit
Prices excluding VAT and shipping costs 1-4 $1,073.13
5-19 $910.75
20-49 $737.75
from 50 On request

Specifications

Technical illustrations

  • Dimension drawing

Information: Drawings are not to scale.

Values at nominal voltage
Nominal voltage 48 V
No load speed 16500 rpm
No load current 356 mA
Nominal speed 16000 rpm
Nominal torque (max. continuous torque) 92.9 mNm
Nominal current (max. continuous current) 3.68 A
Stall torque 3430 mNm
Stall current 124 A
Max. efficiency 90 %
Characteristics
Terminal resistance 0.386 Ω
Terminal inductance 0.0653 mH
Torque constant 27.6 mNm/A
Speed constant 346 rpm/V
Speed / torque gradient 4.83 rpm/mNm
Mechanical time constant 1.69 ms
Rotor inertia 33.3 gcm²
Thermal data
Thermal resistance housing-ambient 7.4 K/W
Thermal resistance winding-housing 0.209 K/W
Thermal time constant winding 1.98 s
Thermal time constant motor 1180 s
Ambient temperature -20...+100 °C
Max. winding temperature +155 °C
Mechanical data
Bearing type ball bearings
Max. speed 25000 rpm
Axial play 0 mm, at radial load < 4 N
0.14 mm, at radial load > 4 N
Max. axial load (dynamic) 5.5 N
Max. force for press fits (static) 73 N
(static, shaft supported) 1300 N
Max. radial load 25 N, 5 mm from flange
Other specifications
Number of pole pairs 2
Number of phases 3
Number of autoclave cycles 0
Product
Weight 300 g

Description

This 4-pole power motor is one of the best in its class and demonstrates excellent
performance thanks to maxon’s winding technology: top performance per volume and
weight unit, quality and security thanks to largely automated production, cogging-free
motion and of course an unprecedented service life.

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