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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


Dimensions:
(Unit=mm)
Wye-windings permanent magnet brushless dc motors enforced NEMA Size 23


Specifications:


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

No.

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)
57BLF0124≤4.03000830.20.6≤120.0656.2312048
57BLF0224≤7.83000830.41.2≤23.50.0666.317069
57BLF0324≤12.03000830.61.8≤360.0666.322090
57BLF0424≤15.03000830.82.4≤450.0666.3270TBA

Features:

  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.

Applications:

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:

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

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