NEMA17 7.5degree Permanent Magnet Geared Stepper Motor Low Speed

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NEMA17 7.5degree Permanent Magnet Geared Stepper Motor Low Speed

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Product Description

⚙️ Basic Specifications

Model NO.42YF22GN120S-TF0

Number of StatorTwo-Phase

Excitation ModePM-Permanent Magnet

FunctionDriving

Number of Poles4

Operate ModeThe Three Single Phase

TypeHybrid

CertificationCCC

Torque1n.Cm

Phase4

Current / Phase0.4A

Motor Width42mm

Stepper Angle7.5 degree

Mass0.15kg

Voltage12V

Insulation GradeE Class

Ratio120

Current0.4A/Phase

Production Capacity50000 pieces/Year

📦 Packaging & Logistics

Package Size10.00cm * 10.00cm * 10.00cm

Package Gross Weight1.000kg

Transport PackagePolyfoam, Cardboard Carton

📝 Product Description

China ratio 1:120 low speed high troque 1Nm 12V reduction motor Nema17 Permanent magnet geared stepper motor

Note: The motor contains magnetic components. A magnetic inspection fee may be incurred during transportation. Please consult for details regarding large quantity orders.

Black wires do not need to be connected

📊 Related Products Data

Model	Phase	Step Angle (°)	Torque (Nm)	Ratio	Current (A)	Resistance (Ω)
35YF22GN011R-TF0	2/4	7.5	0.1	1:11	0.4	30
35YF22GN030R-TF0	2/4	7.5	0.3	1:30	0.4	30
35YF22GN075R-TF0	2/4	7.5	0.8	1:75	0.4	30
35YF22GN120R-TF0	2/4	7.5	1	1:120	0.4	30
42YF22GN010S-TF0	2/4	7.5	0.1	1:10	0.4	30
42YF22GN025S-TF0	2/4	7.5	0.3	1:25	0.4	30
42YF22GN030R-TF0	2/4	7.5	0.4	1:30	0.4	30
42YF22GN050S-TF0	2/4	7.5	0.6	1:50	0.4	30
42YF22GN075R-TF0	2/4	7.5	0.8	1:75	0.4	30
42YF22GN120S-TF0	2/4	7.5	1	1:120	0.4	30

🔍 Additional Information

🛡️ Our Services & Quality

❓ Frequently Asked Questions

1. What is the reduction ratio of this Nema17 motor? This model features a 1:120 reduction ratio, designed for high torque and low-speed applications.

2. What is the step angle for the 42YF22GN series? The motor has a base stepper angle of 7.5 degrees.

3. Can this motor be used for 12V systems? Yes, the motor is rated for 12V DC operation with a current per phase of 0.4A.

4. Is the motor wiring complex? The motor is a 4-phase/two-phase hybrid. Note that black wires typically do not need to be connected for standard operation.

5. What are the main applications for this permanent magnet geared motor? It is primarily used for driving mechanisms that require precise control at low speeds with a torque output up to 1Nm.

6. How is the product protected during shipping? Units are securely packaged using polyfoam and robust cardboard cartons to prevent damage during transit.