57mm Brushless DC motor

Short Description:

Prostepper offers an extensive range of sizes and configurations options as 42 57 60 86mm brushless DC motors.

Features :

· Wide range of speed control, smooth torque output

· Excellent speed stability

· Small size and high power

· Long life and low maintenance costs

· Low cogging torque

· Energy efficient

 

Application:

· Mechanical automation (textile machines)

· Constant speed and speed control devices for various industries

· Financial Automation (ATM)

· Car equipment

· Office Equipment (Printers)

· Pump (dosing pump)

· Solar equipment

· Food industry

· Transmission system

· Sorting equipment

 

Naming convention

命名规格-英文

 

57 BLDC motor 45W~180W use description:

· Sensor: Hall

· Insulation class: B(130℃)

· Protection class: IP40

· Operating temperature: 0~+50℃

· Storage temperature: -25~+70℃

· Use humidity: 0~85%RH (No condensation)

· Use environment: Outdoor (Not exposed in sunlight and corrosive gas, no flammable gas, no oil mist, no dust)

· Altitude: Below 1000M


  • FOB Price: US $9.9 - 99.99 / Piece
  • Min.Order Quantity: 1 Piece/Pieces
  • Supply Ability: 20000 Piece/Pieces per Month
  • Port: Shanghai, China
  • Payment Terms: T/T, L/C
  • Product Detail

    Product Tags

    BLDC motor Model: 57BLR-54L-001 57BLR-74L-001 57BLR-94L-001 57BLR-114-001
    phase                      M 3 3 3 3
    number of poles       P 4 4 4 4
    Motor length            MM  54 74 94 114
    Input ower supply     VDC 36 36 36 36
    Rated Power             W  45 90 135 180
    Rated Speed            RPM  4000 4000 4000 4000
    Rated Torque           N.m 0.11 0.22 0.33 0.44
    Rated Current           A  1.8 3.5 5.2 7
    Peak Torque             N.m 0.33 0.66 0.99 1.32
    Peak Current             A  6.33 10.5 15.6 21
    Back EMF Coefficient  V/Krpm 4.8 4.8 4.8 4.8
    Torque Coefficient     N.m/A 0.063 0.063 0.063 0.063
    Line Resistance          Ohms 2.3 0.91 0.53 0.36
    Line Inductance          mH  4.2 2.3 1.5 1.16
    Maximum Speed        RPM  5400 5400 5400 5400
    Rotation Inertia           g.cm2 75 119 173 230
    Weight                       Kg 0.45 0.75 0.95 1.2

     

    57BLR-54L-001

    57BLR-74L-001

    57BLR-94L-001

    57BLR-114L-001


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