Supplier Homepage Motor Electric Motors DC motor Jk57hsp 57mm (NEMA23) Planetary Gearbox Stepping Motor with Cheap Price

Jk57hsp 57mm (NEMA23) Planetary Gearbox Stepping Motor with Cheap Price

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Basic Info

Product Description

Operate Mode

Run

Type

Magnetic-Electric

Certification

ISO9001, CCC, Ce, RoHS, SGS

Brand

Jkongmotor

Trademark

Jkongmotor

Transport Package

Carton

Specification

0.47kg-1.4kg

Origin

Jiangsu Changzhou

HS Code

8501310000

JK57HSP 57mm(NEMA23) Planetary Gearbox Stepping Motor with cheap price
Genaral Specification:

Housing Material	Metal
Bearing at Output	Ball Bearings
Max.Radial Load(12mm from flange)	≤250N
Max.Shaft Axial Load	≤100N
Radial Play of Shaft (near to Flange)	≤0.08m
Axial Play of Shaft	≤0.4mm
Backlash at No-load	≤2.5°

Electrical Specification:

Model No.	Step Angle	Motor Length	Current /Phase	Resistance /Phase	Inductance /Phase	Holding Torque	# of Leads	Detent Torque	Rotor Inertia	Mass
Model No.	( °)	(L1)mm	A	Ω	mH	N.m	No.	g.cm	g.cm	Kg
JK57HS41-2804	1.8	41	2.8	0.7	1.4	0.55	4	250	150	0.47
JK57HS51-2804	1.8	51	2.8	0.83	2.2	1.01	4	300	230	0.59
JK57HS56-2804	1.8	56	2.8	0.9	2.5	1.2	4	350	280	0.68
JK57HS64-2804	1.8	64	2.8	0.8	2.3	1	4	400	300	0.75
JK57HS76-2804	1.8	76	2.8	1.1	3.6	1.89	4	600	440	1.1
JK57HS82-3004	1.8	82	3	1.2	4	2.1	4	1000	600	1.2
JK57HS100-4204	1.8	100	4.2	0.75	3	3	4	1100	700	1.3
JK57HS112-4204	1.8	112	4.2	0.9	3.8	3.1	4	1200	800	1.4

Planetary Gearbox Specification:

Reduction ratio	3.6	4.25	13	15	18	23	47	55	65	77	121	154	187	220	260	307
Number of gear trains	1		2				3					4
(L2) Length(mm)	37.8		49.5				60.8					71.9
Max.rated torque(N.m)	3		12				24					30
Short time permissible torque(N.m)	9		36				72					90
Efficiency( %)	90%		81%				73%					66%
Weight(g)	489		681				871					1066

Products of special request can be made according to the customer request !
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Our Company offers three major series of products:Hybrid Stepper motors, Brushless Dc motor and Dc Brush motor.
We are always continues develop new type models.If you need other kinds of parts, please don"t hesitate to contact us.