Name: Worm Gear Stepper Motor 4 Leads Nema 23 Small Geared Stepper Motor 1.2N.M 2.8A Current For Industrial
Brand: CHANGZHOU JKONGMOTOR CO.,LTD
SKU: JK57HS56-2804SV
Price: 34.00 USD
Availability: InStock

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Worm Gear Stepper Motor 4 Leads Nema 23 Small Geared Stepper Motor 1.2N.M 2.8A Current For Industrial

Product Details:

Place of Origin:	Jiangsu, China (Mainland)
Brand Name:	Jkongmotor
Certification:	CE, ROHS,ISO9001
Model Number:	JK57HS56-2804SV

Payment & Shipping Terms:

Minimum Order Quantity:	3-10pcs
Price:	US $30 - 39 / Pieces
Packaging Details:	with export carton . big quantity with pallet
Delivery Time:	For samples , 7-15 days / For batch , 15-25days
Payment Terms:	T/T , paypal , Western Union, L/C
Supply Ability:	30000 pcs/month

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Detailed Product Description

Phase:	2	Type:	Hybrid
Step Angle(degrees):	1.8 Degree	Holding Torque:	1.2N.m
Current / Phase:	2.8A	Weight:	0.68kg
Motor Length:	56mm	Leads(No.):	4
Highlight:	gear reduction motor , planetary stepper motor

Stepper Motor Worm Gear / Stepping Motor Nema23 1.2N.m With Gearbox Ratio From 1:5 to 1:100

Genaral Specification of worm gear stepper motor nema 23:

Item	Specifications
Step Angle	1.8°
Temperature Rise	80℃max
Ambient Temperature	-20℃~+50℃
Insulation Resistance	100 MΩ Min. ,500VDC
Dielectric Strength	500VAC for 1minute
Shaft Radial Play	0.02Max. (450g-load)
Shaft Axial Play	0.08Max. (450g-load)
Max. radial force	75N (20mm from the flange)
Max. axial force	15N

Deails of worm gearbox:

Worm gearbox ratio:

There are 7.5:1 10:1 15:1 20:1 30:1 40:1 50:1 60:1 80:1

The size of RV40 and RV50:

Electrical Specification of stepper motor with gearbox:

Model No.	Step Angle	Motor Length	Current /Phase	Resistance /Phase	Inductance /Phase	Holding Torque	# of Leads	Detent Torque	Rotor Inertia	Mass
	( °)	(L)mm	A	Ω	mH	N.m	No.	g.cm	g.cm	Kg
JK57HS56-2006	1.8	56	2	1.8	2.5	0.9	6	350	280	0.68
JK57HS56-2108	1.8	56	2.1	1.8	2.5	1	8	350	280	0.68
JK57HS56-2804	1.8	56	2.8	0.9	2.5	1.2	4	350	280	0.68