Micro NEMA8 20mm Hybrid Stepper Motor Mini Electric Motor

• Application: Automatic Machine
• Speed: Variable Speed
• Number of Stator: Two-Phase
• Excitation Mode: HB-Hybrid
• Function: Driving
• Number of Poles: 4
• Model NO.: JK20
• Operate Mode: Operate with a Motor Drive
• Type: Electromechanical
• Certification: Ce, RoHS, SGS
• Brand: Jingkong
• Name: Mini Stepper Motor
• Length: Custom
• Max Axial Force: 2n
• Max. Radial Force: 20n
• Label: Custom
• Transport Package: Inner Pack and Poly and Master Carton and Pallet
• Trademark: JK
• Origin: Jiangsu Changzhou
• HS Code: 8501109990
• Production Capacity: 50000piece/Month

Product Description

                               

                                  micro NEMA8 20mm hybrid stepper motor mini electric motor




General Specification:

Step Angle  Accuracy: ±5%
Resistance Accuracy: ±10%
Inductance Accuracy: ±20%
Temperature Rise: 80°C Max
Ambient Temperature: -20°C~+50°C
Insulation Resistance: 100MΩ Min., 500VDC
Dielectric Strength:  500VAC for one minute
Shaft Radial Play:  0.02Max (450g-load)
Shaft Axial Play: 0.08Max (450g-load)

Electrical Specification:

Model No.	Step Angle	Motor Length	Current /Phase	Resistance /Phase	Inductance /Phase	Holding Torque	# of Leads	Motor Weight
	( °)	(L)mm	A	Ω	mH	g.cm	No.	Kg
JK20HS28-0204	1.8	28	0.2	24	8.0	160	4	0.05
JK20HS30-0506	1.8	30	0.5	11.5	1.7	180	6	0.06
JK20HS33-0604	1.8	33	0.6	6.5	2.2	200	4	0.07
JK20HS38-0604	1.8	38	0.6	10	5.5	400	4	0.08

Applications:

Used for robots stepper motor,
electronic automatic equipment stepping motor,
medical instrument stepping motor,
advertising instrument stepper motor,
lighting& audio equipment stepper motor,
printer stepper motor, textile machinery stepper motor.
Cnc router stepper motor.
 
Packing: