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120º Electrical Angle NEMA 23 Brushless Motor Enforced With Nd-Fe-B Magnets 57BLF

Changzhou Sherry Motors Co., Ltd.
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Changzhou Sherry Motors Co., Ltd.
City: Changzhou
Province/State: Jiangsu
Country/Region: China
Tel: 86-519-85161857
Contact Person:
Ms Tia

120º Electrical Angle NEMA 23 Brushless Motor Enforced With Nd-Fe-B Magnets 57BLF

Brand Name : Sherry Motors
Model Number : 57BLF
Certification : TS-16949/RoHS/ISO14001
Place of Origin : China
MOQ : Negotiable
Price : Negotiable
Payment Terms : negotiation, T/T
Supply Ability : 15,000pcs/month
Delivery Time : 40 working days after received your payment
Packaging Details : Carton or negotiation
Model : 57BLF Brushless DC Motor
Shape : Square
Winding Connection Type : Star Connection
Insulation Class : B
Ambient Temperature : -20℃~+50℃
Rated Voltage : 24VDC
No. of Pole : 8
No. of Phase : 3
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57BLF brushless dc motor/ NEMA size 23 square flange enforced with Nd-Fe-B magnets

General Description:

Winding Connection Type —————Star Connection
Hall reflection Angle ————————120º Electrical Angle

Insulation Class —————————B-class Insulation
Ambient Temperature———————-20℃~+50℃
Insulation Resistance ———————Min 100MΩ . 500V DC

Dielectric Strength ————————500V AC 1 Minute

Wye-windings permanent magnet brushless dc motors enforced NEMA Size 23


ModelRated Voltage (V)Rated Current (A)Rated Speed (rpm)No. of Pole


of Phase

Rated Torque (N.M)Peak Torque (N.M)Peak Current (A)Torque Constant (N.M/Amps)Back EMS (V/k RPM)Rotor Inertia (g.cm2)Motor Body Length (L)


  1. NMB or SKF sealed bearings, dynamically balanced rotor and high-density stator lamination stacks are well controlled within tolerance to improve our motor performance.
  2. It generates less noise and is less prone to sparking due to the lack of a commutator.
  3. Low vibration, quick acceleration and consistent speed to provide a nice torque-speed curve.
  4. In a configuration of 8-pole and 3-phase, the brushless motor is typically smaller and lighter than the brushed one. This makes the brushless motors ideals for applications where weight and space are important factors.


The products are perfect for applications in the industry such as heavy duty equipment, aerospace, and military.

Wiring Diagram:

Attention: Hall Operation Voltage: +5VDC~+20VDC

Mechanical Characteristics:

Product Tags:

brushless electric motor


bldc brushless motor

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120º Electrical Angle NEMA 23 Brushless Motor Enforced With Nd-Fe-B Magnets 57BLF Images

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