8 Wire Brushless Permanent Magnet Motor NEMA 23 24v 70W 0.22nm 57BL04A

Price Negotiable

Price: USD

MOQ: 50

Delivery Time: 25 DAYS

Brand: HeTai

Product Description

57BL04A-049 round flange NEMA 23 micro brushless motor 70W 3000 rpm

General Specification

Item	Specification
Winding type	Star
Hall effect angle	120-degree electrical angle
No. of leads	8 leads
Radial play	0.02mm＠450g
End play	0.08mm＠450g
Insulation class	Class B
Dielectric strength	600VDC for one minute
Max.radial force	75N ＠10mm from the flange
Max.axial force	15N
Insulation resistance	100MΩ Min.,500VDC

Electrical Specification:

		Model
Specification	Unit	57BL04A-049
Number Of Phases	Phase	3
Number Of Poles	Poles	4
Rated Voltage	VDC	24
Rated Speed	Rpm	3000
Resistance	OHMS	0.62
No-load Current	A	0.6
Rated Torque	N.m	0.22
Rated Power	W	70
Peak Torque	N.m	0.66
Torque Constant	N.m/A	0.06
Back EMF constant	V/kRPM	6.3
Body Length	mm	66.5
Weight	Kg	0.67

*Products can be customized by special request.

*Products can match gearbox 42, 52, 56, 63mm

Wiring Diagram

FUNCTION	COLOR
+5V	RED	UL1007 26AWG
HALL A	YELLOW
HALL B	GREEN
HALL C	BLUE
GND	BLACK
PHASE A	YELLOW	UL1015 20AWG
PHASE B	GREEN
PHASE C	BLUE

Mechanical Dimension

Product application

Hetai's products are applied in robots, packing machinery, textile machinery, medical instruments, printing machinery, intelligent logistics equipment... Hetai also sends its products to USA, Europe, Southeast Asia and all-around China.