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NEMA 17 Stepper Motor 42mm 1.8 Degree Stepper Motor

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Basic Info

Product Description

Model NO.

JK42HS34-0844YA-08

Operate Mode

CNC Machine

Type

Magnetic-Electric

Certification

ISO9001, CCC, Ce,RoHS

Brand

Jk Motor

Step Angel

1.8degree

Motor Length

34mm

Current

0.84A

Resistance/Phase

5.75Ω

Inductance/Phase

9.3mh

Holding Torque

2.8n.M

Leads

Detent Torque

120g.Cm

Rotor Inertia

34gcm2

Weight

0.24kg

Temperature Rise

80ºCmax

Ambient Temperature

-20ºC~+50ºC

Insulation Resistance

100mΩ Min 500VDC

Trademark

Jkongmotor

Transport Package

Inner Pack and Poly and Master Carton and Pallet

Specification

20pcs per carton

Origin

Jiangsu Changzhou

HS Code

8501109990

Packaging & Delivery

Package size per unit product

20cm * 15cm * 15cm

Gross weight per unit product

0.31kg

1.8° 42mm (NEMA17) 2 phase hybrid stepper motorGenaral Specification:

Item	Specifications
Step Angle	1.8°
Temperature Rise	80ºCmax
Ambient Temperature	-20ºC~+50ºC
Insulation Resistance	100 MΩ Min. ,500VDC
Dielectric Strength	500VAC for 1 minute
Shaft Radial Play	0.02Max. (450g-load)
Shaft Axial Play	0.08Max. (450g-load)
Max. radial force	28N (20mm from the flange)
Max. axial force	10N

Model No.	Motor Length	Current /Phase	Resistance /Phase	Inductance /Phase	Holding Torque	Rotor Inertia	Weight
	(L)mm	A	Ω	mH	kg.cm	g.cm2	Kg
JK42HS25-0404	25	0.4	24	36	1.8	20	0.15
JK42HS28-0504	28	0.5	20	21	1.5	24	0.22
JK42HS34-1334	34	1.33	2.1	2.5	2.2	34	0.22
JK42HS34-0406	34	0.4	24	15	1.6	34	0.22
JK42HS34-0956	34	0.95	4.2	2.5	1.6	34	0.22
JK42HS40-0406	40	0.4	30	30	2.6	54	0.28
JK42HS40-1684	40	1.68	1.65	3.2	3.6	54	0.28
JK42HS40-1206	40	1.2	3	2.7	2.9	54	0.28
JK42HS48-0406	48	0.4	30	25	3.1	68	0.38
JK42HS48-1684	48	1.68	1.65	2.8	4.4	68	0.38
JK42HS48-1206	48	1.2	3.3	2.8	3.17	68	0.38
JK42HS60-0406	60	0.4	30	39	6.5	102	0.55
JK42HS60-1704	60	1.7	3	6.2	7.3	102	0.55
JK42HS60-1206	60	1.2	6	7	5.6	102	0.55