2 phase CNC Nema 17 Stepper motor, 4V 1.2A, 6 wires

Brand new and good quality 2 phase 6 wires, Nema 17 stepper motor, resolution of 1.8 degree/step, torque of 44 oz/inch, manufacturer direct sale.

SKU: CCHN-STEP-471712

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Delivery date: 6-25 days

2 phase Nema 17 Stepper motor, 4V 1.2A, 6 wires, with 1.8 degree step angle, can produce a maximum torque of 3.17 kg-cm.

Specifications

Electrical Specification	Model	CCHN47-1206A
	Matched the Driver Model	CCHNDSP42 (Click it to see more info)
	Step Angle	1.8°
	Holding Torque	3.17kg-cm (44oz.in)
	Voltage	4V
	Rated Current/phase	1.2A
	Phase Resistance	3.3Ω
	Inductance	4mH
	Rotor Inertia	68g-cm2
Physical Specification	Frame Size	42 x 42mm
	Length	47mm
	Shaft Diameter	Φ5mm
	Shaft Length	22mm
	Motor Leads	6
	Weight	0.35kg
Technical Parameters	Step Angle Accuracy	±5% (full step, no load)
	Resistance Accuracy	±10%
	Inductance Accuracy	±20%
	Temperature Rise	80℃ Max. (rated current, 2 phase on)
	Ambient Temperature	-10℃~+50℃
	Insulation Resistance	100MΩ Min. 500VDC
	Dielectric Strength	1Min. 500VAC·5mA
	Shaft Radial Play	0.06Max. 450g
	Shaft Axial Play	0.08Max. 450g
Quality Assurance	Warranty Period	12 months
Quality Assurance	Certificate	CE, ROHs, ISO/SGS9001

Nema 17 Stepper Motor Dimension (Unit=mm)

Nema 17 stepper motors dimension

L1=24mm, Lmax=47mm

Nema 17 Stepper Motor Wiring Diagram

Nema 17 stepper motors wiring diagram

Tips: Which types of stepper motor is divided into?

Stepper motor is divided into three types: permanent magnet stepper motor (PM), variable reluctance stepper motor (VR) and hybrid stepper motor (HB).

PM stepper motor is generally 2-phase, with small torque and volume, its stepping angle is generally 7.5° or 15°.
VR stepper motor is generally 3-phase; high torque output can be realized; the stepping angle is generally 1.5, but the noise and vibration is large. The rotor magnetic circuit of VR stepper motor is made of soft magnetic materials. There is multi-phase exciting winding on the rotor. The torque is generated by taking advantage of the change in magnetic conductance.
HB stepper motor, indicating mixing the advantages of PM and VR, is divided into 2-phase, 3-phase and 5-phase. The stepping angle of 2-phase is generally 1.8°, that of 3-phase 1.2° and that of 5-phase is 0.72°. It is mostly widely applied.