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

Basic Info


Model No.: Wye-windings permanent magnet brushless dc motors enforced NEMA Size 23


Product Description

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

NEMA Size 23 BLDC motors square flange enforced with Nd-Fe-B magnets

Certification:

TS-16949/RoHS/ISO14001

Model Number:

57BLF

Payment & Shipping Terms:

Minimum Order Quantity:

500pcs

Price:

USD 23.00-49.00 per unit

Packaging Details:

Carton or negotiation

Delivery Time:

40 working days after received your payment

Payment Terms:

negotiation, T/T

Supply Ability:

15,000pcs/month

 

 

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

 

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. 
 

Specifications:

 

Model

Rated 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)

BackEMS(V/k RPM)

Rotor Inertia (g.cm2)

Motor Body Length (L)

57BLF01

24

≤4.0

3000

8

3

0.2

0.6

≤12

0.065

6.23

120

48

57BLF02

24

≤7.8

3000

8

3

0.4

1.2

≤23.5

0.066

6.3

170

69

57BLF03

24

≤12.0

3000

8

3

0.6

1.8

≤36

0.066

6.3

220

90

57BLF04

24

≤15.0

3000

8

3

0.8

2.4

≤45

0.066

6.3

270

TBA

 
Dimensions:
(Unit=mm)

 Dimension

Wiring Diagram:

Wiring


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

Mechanical Characteristics

Mechanical Characteristics

Mechanical Characteristics



Mechanical Characteristics


Mechanical Characteristics


Contact Info

CONTACT US

Changzhou Sherry International Trading Co., Ltd.

Address: Suite 1502 Bldg. 2 Fuchen Center No.177 Tongjiang Blvd. Xinbei District,Changzhou,Jiangsu

Contact Person: Tia Tam

Phone:86-519-85161857

Fax:

Full name Contact Phone Content
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