NEMA8 Stepper Motor, Small Stepping Motor20sth30-0604

• Application: Printing Equipment
• Speed: Constant Speed
• Number of Stator: Two-Phase
• Excitation Mode: HB-Hybrid
• Function: Control
• Number of Poles: 4
• Model NO.: 20STH30-0604
• Operate Mode: Pulse
• Type: Magnetic-Electric
• Certification: ISO9001
• Step Angle: 1.8 Degree
• Frame Size: 20mm*20mm
• Body Length: 30mm
• Current: 0.6A
• Wires: 4
• Holding Torque: 0.18kg.Cm
• Key Word: NEMA8 Stepper Motor
• Transport Package: Export Carton
• Specification: NEMA
• Trademark: jkongmotor
• Origin: China
• HS Code: 850110999
• Production Capacity: 100000PCS/Month

Product Description

1.8 degree Size 20mm High Torque Hybrid stepper motor.

20mm size stepper motor ,
NEMA8 stepping motor,
Small stepping motors,
2 phase 20mm stepper motor
Stepper motor 20mm size

Applications:
 
Use for robots stepper motor,electronic automatic equipment stepping motor ,medical instrument stepping motor,
advertisement instrument stepper motor,lighting&audio equipment stepper motor ,printer stepper motor,textile machinery stepper motor.
Cnc router stepper motor.

Genaral Specification:

Step Accuracy ------------------------------ ±5%
Resistance Accuracy ----------------------- ±10%
Inductance Accuracy ---------------------- ±20% 
Temperature Rise -------------------------- 80°C MAX.
Ambient Temperature Range ------------- -20°C~ +50°C 
Storage Temperature Range ------------- -30°C~ +60°C
Insulation Resistance ---------------------- 100M Ω MIN. 500V DC
Dielectric Strength ------------------------- 500V AC 1min
Radial Play --------------------------------- 0.02mm MAX. (450g Load)
End Play ------------------------------------ 0.08mm MAX. (450g Load)
Max. radial force --------------------------- 20N
Max. axial force ---------------------------- 2N

Electrical Specification:
 

Model No.	Step Angle	Motor Length	Current /Phase	Resistance /Phase	Inductance /Phase	Holding Torque	Lead wires	Motor Weight
	( °)	(L)mm	A	ohm	mH	g.cm	No.	Kg
JK20HS30-0604	1.8	30	0.6	6.5	1.7	180	4	0.05
JK20HS33-0604	1.8	33	0.6	6.5	1.7	180	4	0.06
JK20HS38-0604	1.8	38	0.6	10	5.5	400	4	0.07
JK20HS42-0604	1.8	42	0.8	5.4	1.5	300	4	0.08

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WHY YOU CHOOSE US:
 

We are a professional manufacturer for Stepper motor , Stepper driver, BLDC motor and DC motor. we can supply OEM service.  Our products all with CE and ROHS. 
Welcome you visit our company Changzhou Jingkong Motor&Electric Appliance Co.,Ltd 
High quality . 
Competitive price ,
Good Packing , 
Fast Delivery .
Timely after-sales service.
Believe that we will do our best!