EC-max 22 Ø22 mm, brushless, 25 Watt, with Hall sensors

Part number 283858

Prices

Price scales

Quantity Price per unit
1-4 USD 259.13
5-19 USD 200.25
20-49 USD 149.00
from 50 On request

Prices excluding VAT and Shipping

Print specifications

Description

The new maxon EC-max program picks up the ideology of the successful A-max and RE-max motors. The electronically commutated DC motors are based on the same parts platform idea, creating a wide market-oriented range in the modular system with gearheads, sensors and brakes.

Specifications

Technical illustrations

Information: Drawings are not to scale.

Values at nominal voltage
Nominal voltage 24 V
No load speed 12900 rpm
No load current 121 mA
Nominal speed 10400 rpm
Nominal torque (max. continuous torque) 22.7 mNm
Nominal current (max. continuous current) 1.4 A
Stall torque 121 mNm
Stall current 6.97 A
Max. efficiency 76 %
Characteristics
Terminal resistance 3.44 Ω
Terminal inductance 0.182 mH
Torque constant 17.4 mNm/A
Speed constant 549 rpm/V
Speed / torque gradient 109 rpm/mNm
Mechanical time constant 5.06 ms
Rotor inertia 4.45 gcm²
Thermal data
Thermal resistance housing-ambient 10.2 K/W
Thermal resistance winding-housing 1.02 K/W
Thermal time constant winding 1.98 s
Thermal time constant motor 628 s
Ambient temperature -40...+100 °C
Max. winding temperature +155 °C
Mechanical data
Bearing type ball bearings
Max. speed 18000 rpm
Axial play 0 - 0.14 mm
Max. axial load (dynamic) 3.5 N
Max. force for press fits (static) 53 N
(static, shaft supported) 1000 N
Max. radial load 16 N, 5 mm from flange
Other specifications
Number of pole pairs 1
Number of phases 3
Number of autoclave cycles 0
Product
Weight 120 g
  • Operating Range

    Continuous operation range
   
     
    Short term operation range
   

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maxon precision motors, inc.

101 Waldron RoadFall River, MA 02720, United States
+1/508 677 0520 +1/508 677 0530
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