Details
NRND

EC-i 30 Ø30 mm, brushless, 75 W, with Hall sensors | High Torque

Part number 539485

EC-i 30 Ø30 mm, brushless, 75 W, with Hall sensors
Price scales Quantity Price per unit
Prices excluding VAT and shipping costs 1-4 €294.41
5-19 €251.15
20-49 €207.36
from 50 On request

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.

Specifications

Technical illustrations

Values at nominal voltage
Nominal voltage 12 V
No load speed 7940 rpm
No load current 454 mA
Nominal speed 6760 rpm
Nominal torque (max. continuous torque) 107 mNm
Nominal current (max. continuous current) 7.28 A
Stall torque 890 mNm
Stall current 102 A
Max. efficiency 87 %
Characteristics
Terminal resistance 0.118 Ω
Terminal inductance 0.0975 mH
Torque constant 14.3 mNm/A
Speed constant 668 rpm/V
Speed / torque gradient 5.52 rpm/mNm
Mechanical time constant 0.896 ms
Rotor inertia 15.5 gcm²
Thermal data
Thermal resistance housing-ambient 9.01 K/W
Thermal resistance winding-housing 2.46 K/W
Thermal time constant winding 31.3 s
Thermal time constant motor 1090 s
Ambient temperature -40...+100 °C
Max. winding temperature +155 °C
Mechanical data
Bearing type ball bearings
Max. speed 10000 rpm
Axial play 0 mm, at radial load < 9 N
0.14 mm, at radial load > 9 N
Max. axial load (dynamic) 5 N
Max. force for press fits (static) 98 N
(static, shaft supported) 1300 N
Max. radial load 25 N, 5 mm from flange
Other specifications
Number of pole pairs 4
Number of phases 3
Number of autoclave cycles 0
Product
Weight 242 g
  • Operating Range

    Continuous operation range
   
     
    Short term operation range
   

Description

With their optimized magnetic circuit, these brushless EC-i motors with iron windings offer a very high torque density and very low cogging torque. The multipole internal rotor has excellent dynamics. The robust design with a steel flange and housing makes this unit suitable for a wide variety of applications. Order your EC-i drive online now.

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