Name: 42mm 3.6kg.Cm Planetary Gearbox Rotary Encoder Stepper Motor
Brand: CHANGZHOU JKONGMOTOR CO.,LTD
SKU: JK42HS40-1684BEDPG26.8-01A
Price: 27.00 USD
Availability: InStock

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42mm 3.6kg.Cm Planetary Gearbox Rotary Encoder Stepper Motor

Product Details:

Place of Origin:	Jiangsu, China (Mainland)
Brand Name:	Jkongmotor
Certification:	CE, ROHS,ISO9001
Model Number:	JK42HS40-1684BEDPG26.8-01A

Payment & Shipping Terms:

Minimum Order Quantity:	3-10pcs
Price:	US $20 - 35 / Units
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

Type:	Hybrid	Step Angle:	1.8 Degree
Motor Diameter:	42mm Nema17	Motor Length:	40mm
Rated Current:	1.68A	Holding Torque:	3.6kg.cm
Motor Weight:	0.35kg	Gearbox Ratio:	26.8：1
Gearbox Reduction Stage:	2 Stages	Encoder:	With Encoder / Closed Loop
Highlight:	gearbox rotary encoder stepper motor , Planetary rotary encoder stepper motor , 42mm gearbox stepper motor

42mm 3.6kg.cm Planetary gearbox ratio 26.8 encoder stepper motor

Genaral Specification

Manufacturer Part Number: JK42HS40-1684BEDPG26.8-01A
Motor Type: Bipolar Stepper
Step Angle: 1.8 deg
Holding Torque without Gearbox: 3.6kg.cm
Holding Torque after Gearbox: 30kg.cm

42HS Hybrid Stepping Motor Specifications :

Model No.	Step Angle	Motor Length	Current /Phase	Resistance /Phase	Inductance /Phase	Holding Torque	# of Leads	Detent Torque	Rotor Inertia
Model No.	( °)	(L)mm	A	Ω	mH	kg.cm	No.	g.cm	g.cm
JK42HS34-1334	1.8	34	1.33	2.1	2.5	2.2	4	120	34
JK42HS34-0406	1.8	34	0.4	24	15	1.6	6	120	34
JK42HS40-1684	1.8	40	1.68	1.65	3.2	3.6	4	150	54
JK42HS40-1206	1.8	40	1.2	3	2.7	2.9	6	150	54
JK42HS48-1684	1.8	48	1.68	1.65	2.8	4.4	4	260	68
JK42HS48-1206	1.8	48	1.2	3.3	2.8	3.17	6	260	68
JK42HS60-1704	1.8	60	1.7	3	6.2	7.3	4	280	102
JK42HS60-1206	1.8	60	1.2	6	7	5.6	6	280	102

42HS Planetary Gearbox Specifications:
 

Reduction ratio	3.71	5.18	13.76	19.2	26.8	51	71	99.5	139
Number of gear trains	1		2			3
Length of gearbox	27.5		35			42.7
Max.rated torque kg.cm	20		30			40
Short time permissible torque kg.cm	40		60			80
Weight g	350		450			550

42mm 3.6kg.Cm Planetary Gearbox Rotary Encoder Stepper Motor 0

42mm 3.6kg.Cm Planetary Gearbox Rotary Encoder Stepper Motor 1

Advantages of Nema17 Stepper Motors:

The motor is simple in construction, reliable.
At the standstill condition, the motor has full torque.
The motors are less costly.
They require little maintenance.
The stepper motor has an excellent and accurate starting, stopping and reversing response.

Nema17 Step 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.