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Multi Metal Brushless Dc Motor Nema 23 57mm 24V 56W 57BL03B-021

Name: Multi Metal Brushless Dc Motor Nema 23 57mm 24V 56W 57BL03B-021
Brand: Changzhou Hetai Motor And Electric Appliance Co., Ltd.
SKU: 57BL03B-021
Availability: InStock

Brand Name:	HeTai
Model Number:	57BL03B-021
MOQ:	50
Price:	USD
Delivery Time:	25 DAYS
Payment Terms:	L/C, D/P, T/T, Western Union, MoneyGram

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

CE ROHS ISO

Product Name:

Brushless DC Motor

Winding Type:

Star

Hall Effect Angle:

120° Electrical Angle

Nominal Voltage:

24 VDC

Resistance:

0.8 OHMS

Insulation Class:

No-load Speed:

3800± 10%

No-load Current:

0.5 AMPS

Rated Speed:

3000± 10%

Rated Torque:

0.18 N.m

Ambient Temperature:

-20℃~+50℃

Max Radial Force:

75 N (10mm From Front Flange)

Max Axial Force:

15 N

IP Level:

IP40

Packaging Details:

Carton with Inner Foam Box, Pallet

Supply Ability:

10000 PCS/MONTH

Highlight:

Multi Metal Brushless Dc Motor 24V

Nema 23 Brushless Dc Motor

57mm Bldc Brushless Motor

Product Description

57mm 24V Multi-metal 56W57BL03B-021 High QualityBrushless Dc Motor Nema 23

Brushless dc motors have significantly higher efficiency and performance, and a lower susceptibility to mechanical wear than their brushed counterparts. So if you're someone who does a fair amount of serious projects that require a drill, going with a brushless could make a lot of sense. It'll give you higher speeds and power, and require less maintenance.

The 57BL series is a cylindrical BLDC motor. The speed range is from 2500 rpm-3000 rpm, and the rated torque is from 0.057 NM to 0.44 NM.

The advantage of the 57 series is that:
● Excellent speed stability
● Compact and high power
● High efficiency and energy saving
● Low temperature rise, low noise, low vibration
● Long life and low maintenance cost

Electrical Specification

Specification	Unit	57BL03B-021
Nominal Voltage	VDC	24
Resistance	OHMS	0.8
Rated Speed	Rpm	3000± 10%
Rated Torque	N.m	0.18
No-load Speed	Rpm	3800± 10%
No-load Current	Amps	0.5
Torque Constant	N.m/A	0.06
Back EMF constant	V/kRPM	6.3
Insulation Class		B

Wiring Diagram

ELECTRICAL CONNECTION TABLE
FUNCTION	COLOR
+24V	RED
GND	BLACK
AVI	BLUE
DIR	YELLOW

Mechanical Dimension

Technial Specification

		Model	Model	Model	Model	Model	Model
Specification	Unit	57BL01G	57BL02A	57BL03B	57BL04A	57BL05A	57BL06
Number Of Phases	Phase	3	3	3	3	3	3
Number Of Poles	Poles	4	4	4	4	4	4
Rated Voltage	VDC	24	24	24	24	24	24
Rated Speed	Rpm	2500	3000	3000	3000	3000	3000
Rated Current	A	0.77	1.87	3.17	3.67	5.33	7.00
Rated Torque	N.m	0.057	0.11	0.18	0.22	0.33	0.44
Rated Power	W	15	34.5	56	69	104	138
Peak Torque	N.m	0.17	0.33	0.54	0.66	0.99	1.32
Peak Current	Amps	2.3	5.6	9.5	11	16	21
Torque Constant	N.m/A	0.074	0.059	0.057	0.060	0.062	0.063
Back EMF constant	V/kRPM	7.75	6.2	5.9	6.3	6.5	6.6
Body Length	mm	41.5	46.5	56.5	66.5	86.5	106.5
Weight	Kg	0.35	0.44	0.56	0.67	0.95	1.18

*Products can match gearbox 42,52,56

*Products can be customized by special request.

Product Range

Product Name	External Diameter	Voltage Range	Power Range	Power Range	Rated torque
	Sever Motor	40 mm-130 mm	24V, 36V, 48V, 310V	100 W-3000 W	0.12 N.m-20 N.m
	Product Name	External Diameter	Rated Tolerance Torque	Momentary Tolerance Torque	Efficiency
	Planetary Gearbox&Gearbox Motor	22 mm-63 mm	0.1 N.m-20 N.m	0.3 N.m-60 N.m	65 %, 72%, 81%
	Product Name	External Diameter	Speed Range	Power Range	Rated torque
	Dc Brushless Motor	28 mm-110 mm	300 Rpm-10000 Rpm	8 W-2000 w	0.02 N.m-6.5 N.m
	Product Name	External Diameter	Step angle	Holding Torque	Inductance Range
	Stepping Motor	28 mm-110 mm	0.9, 1.2, 1.8	1 Kg.cm-33 Kg.cm	1 mh-42 mh

Brushless Motor Final Inspection

Multi Metal Brushless Dc Motor Nema 23 57mm 24V 56W 57BL03B-021 5

Measure the Motor Length Measure the Shaft Length Measure the Ouler Circle

Multi Metal Brushless Dc Motor Nema 23 57mm 24V 56W 57BL03B-021 6

Measure the Screw Hole Measure the Length of Wire Measure the Length of PVC

Distance

Multi Metal Brushless Dc Motor Nema 23 57mm 24V 56W 57BL03B-021 7

Test the Resistance Listening Test the speed

Certificate

	
			Stepper motor ROHS report
Date: June 09, 2021 

			BLDC Motor ROHS report
Date: June 09, 2021 

			CE cetificate
		
			IATF 16949: 2016
Valid until: 02 June 2024

			ISO 9001: 2015 
Valid until: 02 June 2024

Why Choose us
We offer you:
Engineering Support
Our professional team can help you to find right and suitable motor for you. Our engineers have rich experience of motion control products in various industries, such as: robots, packing machinery, textile machinery, medical instruments, printing machinery, intelligent logistics equipment and so on. 

			Find
			Customise 
			Optimise
		
			Our team can help you find most suitable motor for the application from o ur vast selection of motors
			We can design and customise the performance and exterior for your pecific use or assembly 
			For OEM projects, we have over 15 years experience od solving different problems in various application. We improve our product together with our customer.
		
Manufacturing Support
Regardless of the volume of the order, we will provide the same service. Our engineering team is able to provide you with quick and accurate prototypes based on your custom requirements.

			Prototypes 
			Standard Batch 
			High Volume Batch
		
			1-10pcs 
			500-5000pcs
			over 5000pcs
		
Large-scale production
Our Factory was founded in 1999 and the workshop area is over 15,000㎡. We have own manufacturing line and CNC machining center, including precision CNC universal grinder brand name (Sweden) , CNC brand name (Germany), DMG lathe and milling, DMG lathe, Mahr measuring instrument, Chinese precision cylindrical grinding machine, CNC lathe machine, automatic multi-head winding machine,automatic assembling line and so on

Tags:


IATF 16949: 2016 Valid until: 02 June 2024	ISO 9001: 2015 Valid until: 02 June 2024


Find	Customise	Optimise
Our team can help you find most suitable motor for the application from o ur vast selection of motors	We can design and customise the performance and exterior for your pecific use or assembly	For OEM projects, we have over 15 years experience od solving different problems in various application. We improve our product together with our customer.


Prototypes	Standard Batch	High Volume Batch
1-10pcs	500-5000pcs	over 5000pcs

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products details

Multi Metal Brushless Dc Motor Nema 23 57mm 24V 56W 57BL03B-021

Multi Metal Brushless Dc Motor 24V

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57mm Bldc Brushless Motor