Name: DC Small Geared Stepper Motor NEMA23 JK57HSPLF High Precision Gear Ratio 1/3 - 1/1000 0.55N.m - 3.1N.m
Brand: Jkongmotor
SKU: NEMA23 JK57HSPLF
Price: 60 USD
Availability: InStock
Rating: 5 (199 reviews)

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DC Small Geared Stepper Motor NEMA23 JK57HSPLF High Precision Gear Ratio 1/3 - 1/1000 0.55N.m - 3.1N.m

Product Details:

Place of Origin:	Jiangsu, China (Mainland)
Brand Name:	Jkongmotor
Certification:	CE, ROHS,ISO9001
Model Number:	NEMA23 JK57HSPLF

Payment & Shipping Terms:

Minimum Order Quantity:	3-10pcs
Price:	US$60~US$110
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:	100000pcs/month

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Detailed Product Description

Shaft:	Single	Leads:	4 / 6 / 8
Current:	2.8A - 4.2A	Holding Torque:	0.55N.m - 3.1N.m
Step Angle:	1.8 Degree	IP For Gearbox:	IP65
Highlight:	gear reduction motor , planetary stepper motor

DC Small Geared Stepper Motor NEMA23 JK57HSPLF High Precision Gear Ratio 1/3 - 1/1000 0.55N.m - 3.1N.m

Stepping motor is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. In the case of non-overload, the motor speed and stop position only depend on the frequency and pulse number of the pulse signal, and are not affected by the load change. When the stepper driver receives a pulse signal, it drives the stepper motor The set direction rotates at a fixed angle, called "step angle", and its rotation runs step by step at a fixed angle. The angular displacement can be controlled by controlling the number of pulses, so as to achieve the purpose of accurate positioning; at the same time, the speed and acceleration of the motor rotation can be controlled by controlling the pulse frequency, so as to achieve the purpose of speed regulation.

Electrical Specification:

57HS Hybrid Stepping Motor Specifications:

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

57HS High Precision Planetary Gearbox Specifications:

Matching Stepper motor Driver: JKD5060S

Stepper Motor Applications

As the stepper motor are digitally controlled using an input pulse, they are suitable for use with computer controlled systems.
They are used in numeric control of machine tools.
Used in tape drives, floppy disc drives, printers and electric watches.
The stepper motor also use in X-Y plotter and robotics.
It has wide application in textile industries and integrated circuit fabrications.
The other applications of the Stepper Motor are in spacecrafts launched for scientific explorations of the planets etc.
These motors also find a variety of commercial, medical and military applications and also used in the production of science fiction movies.
Stepper motors of microwatts are used in the wrist watches.
In the machine tool, the stepper motors with ratings of several tens of kilowatts is used.