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Brushless Electric Motor 57hbl High Torque 57mm Bldc Motors

Categories BLDC Electric Motor
Brand Name: PV
Model Number: 42BLS SERIES BLDC MOTOR
Certification: CE
Place of Origin: China
MOQ: 10pcs
Price: Can be negotiated
Payment Terms: L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10000000pcs per month
Delivery Time: 15-30DAYS
Packaging Details: Carton, Wooden case
Hall effect angle: 120 degree electrical angle
Phase: 3, 3-phase
Winding type: Y
Shaft run out: 0.025mm
Magnet material: Bonded NdFeB
Insulation class: Class B
Insulation resistance: 100MΩmin 500VDC
Efficiency:: IE3
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Brushless Electric Motor 57hbl High Torque 57mm Bldc Motors

Brushless Electric Motor 57hbl High Torque 57mm Bldc Motors

Introduction

​1. Advantages of BLDC Motor


  • Better speed versus torque characteristics.
  • High dynamic response.
  • High efficiency.
  • Long operating life due to a lack of electrical and friction losses.
  • Noiseless operation.
  • Higher speed ranges.
  • 2. Applications
  • The cost of the Brushless DC Motor has declined since its presentation, because of progressions in materials and design. This decrease in cost, coupled with the numerous focal points it has over the Brush DC Motor, makes the Brushless DC Motor a popular component in numerous distinctive applications. Applications that use the BLDC Motor include, yet are not constrained to:

  • Consumer electronics
  • Transport
  • Heating and ventilation
  • Industrial engineering
  • Model engineering​​

Specification


Motor ModelUnit42BLS40WD244042BLS60WD244042BLS80WD2440
Number of Poles888
voltageVDC242424
Rated speedrpm400040004000
Rated torqueN.m0.0630.1250.185
Rated currentAmps.1.653.44.5
Rated powerWatt.275277
Peak torqueN.m0.1850.380.55
Torque constantN.m/Amps0.0350.0410.042
Back EMFV/Krpm3.173.133.28
Rotor inertiaKg.mm25.29.313.4
Body Lengthmm406080
WeightKg0.30.470.65

Size


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Quality Brushless Electric Motor 57hbl High Torque 57mm Bldc Motors for sale
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