Chinese Supplier for 22mm Micro Brushless Motor

December 03 12:10:06, 2022

Model NO.: JK22RBL45, JK22RBL68

Trademark: JK

Origin: Changzhou

HS Code: 8501109990
22mm Brushless dc Motor, BLDC MOTOR

24v dc Brushless Motor, 22mm dc Brushless Motor

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General Specifications :

GENERALÂ SPECIFICATIONSÂ ELECTRIC CONNECTION Â

Winding type Star

Hall effect angle 120 degree electrical angle

Shaft run out 0.025mm

Radial play 0.02mm@450g

End play 0.08mm@450g

Max. radial force 10N @ 10mm from the flange

Max. axial force 2N

Insulation class Class B

Dielectric strength 500VDC for one minute

Insulation resistance 100MÎ©Min., 500VDC

Electric Specifications:

ModelÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â JK22RBL45 JK22RBL68

Number of poles 8Â Â Â Â Â Â Â Â Â Â Â Â Â 8

Number of phase 3 3

Rated voltageÂ Â Â Â Â Â Â Â Â VDC 24 24

Rated speedÂ Â Â Â Â Â Â Â Â Â Â RPM 4600 3500

Continuous stall torqueÂ mN.m 9.6 26.4

Rated torqueÂ Â Â Â Â Â Â Â Â Â mN.m 8 22

Rated powerÂ Â Â Â Â Â Â Â Â Â Â W 3.8 8

Peak torqueÂ Â Â Â Â Â Â Â Â Â Â mN.m 21 50

Peak currentÂ Â Â Â Â Â Â Â Â Â A 1.1 1.5

Line to line resistanceÂ Â Â ohms 23 11.8

Line to line inductanceÂ Â mH 6.2 4.2

Torque constantÂ Â Â Â Â Â Â Â mNm/A 30.2 35.5

Rotor inertiaÂ Â Â Â Â Â Â Â Â Â Â g.cm2 0.66 1.32

Body lengthÂ Â Â Â Â Â Â Â Â Â Â Â mm 45 68

MassÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Kg 0.07 0.12

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GENERALÂ SPECIFICATIONSÂ	ELECTRIC CONNECTION Â
Winding type	Star
Hall effect angle	120 degree electrical angle
Shaft run out	0.025mm
Radial play	0.02mm@450g
End play	0.08mm@450g
Max. radial force	10N @ 10mm from the flange
Max. axial force	2N
Insulation class	Class B
Dielectric strength	500VDC for one minute
Insulation resistance	100MÎ©Min., 500VDC

ModelÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â	JK22RBL45	JK22RBL68
Number of poles	8Â Â Â Â Â Â Â Â Â Â Â Â Â	8
Number of phase	3	3
Rated voltageÂ Â Â Â Â Â Â Â Â VDC	24	24
Rated speedÂ Â Â Â Â Â Â Â Â Â Â RPM	4600	3500
Continuous stall torqueÂ mN.m	9.6	26.4
Rated torqueÂ Â Â Â Â Â Â Â Â Â mN.m	8	22
Rated powerÂ Â Â Â Â Â Â Â Â Â Â W	3.8	8
Peak torqueÂ Â Â Â Â Â Â Â Â Â Â mN.m	21	50
Peak currentÂ Â Â Â Â Â Â Â Â Â A	1.1	1.5
Line to line resistanceÂ Â Â ohms	23	11.8
Line to line inductanceÂ Â mH	6.2	4.2
Torque constantÂ Â Â Â Â Â Â Â mNm/A	30.2	35.5
Rotor inertiaÂ Â Â Â Â Â Â Â Â Â Â g.cm2	0.66	1.32
Body lengthÂ Â Â Â Â Â Â Â Â Â Â Â mm	45	68
MassÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Kg	0.07	0.12