EC-i 52 Ø52 mm, brushless, 180 W, with Hall sensors

High TorquePart number 574740

Prices

Price scales

Quantity Price per unit
1-4 $396.38
5-19 $338.13
20-49 $279.25
from 50 On request

Prices excluding VAT and shipping costs

Print specifications

Description

Because of their optimized magnet ring, the brushless EC-i motors with iron windings offer a very high torque density and a low cogging torque. The multi-pole internal rotor is extremely dynamic.

Its robust design, with a steel flange and steel housing, makes this motor suitable for a wide range of applications. Order your EC-i drive online now.

Specifications

Values at nominal voltage
Nominal voltage 18 V
No load speed 4860 rpm
No load current 1000 mA
Nominal speed 4360 rpm
Nominal torque (max. continuous torque) 396 mNm
Nominal current (max. continuous current) 11.4 A
Stall torque 10300 mNm
Stall current 294 A
Max. efficiency 89 %
Characteristics
Terminal resistance 0.0612 Ω
Terminal inductance 0.065 mH
Torque constant 35 mNm/A
Speed constant 273 rpm/V
Speed / torque gradient 0.477 rpm/mNm
Mechanical time constant 0.849 ms
Rotor inertia 170 gcm²
Thermal data
Thermal resistance housing-ambient 4.32 K/W
Thermal resistance winding-housing 0.63 K/W
Thermal time constant winding 18 s
Thermal time constant motor 1780 s
Ambient temperature -40...+100 °C
Max. winding temperature +155 °C
Mechanical data
Max. speed 6000 rpm
Axial play 0 - 0.14 mm
Max. axial load (dynamic) 12 N
Max. force for press fits (static) 150 N
(static, shaft supported) 6000 N
Max. radial load 110 N, 5 mm from flange
Other specifications
Number of pole pairs 8
Number of phases 3
Number of autoclave cycles 0
Product
Weight 820 g
  • Operating Range

    Continuous operation range
   
     
    Short term operation range
   

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maxon precision motors, inc.

125 Dever DriveTaunton, MA 02780, United States
+1/508 677 0520 +1/508 677 0530
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