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Nema 17 Stepper Motor 5PCS 17HS4401 With DuPont Line For 3D Printer And CNC



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SKU: 17HS4401 Categories: , ,


Step Angle(degrees)  1.8
Phase  2
Oz.in  65
Origin  Mainland China
Model Number  17HS4401
Holding Torque  4000
Gear Ratio  5:1
Current / Phase  1.5A
Certification  ROHS
Certification  CE
Certification  ce
Brand Name  Two Trees

Feature Specification

Phase 2
Rated Voltage DC 3.6V
Phase Resistance(20℃) 2.4*(1±15%)Ω/Phase
Holding Torque ≥420mN.m
Rotating direction A-C B-D Clockwise
Maximum slewing rate ≥1900 PPS
Electrical strength AC600V/1mA/1S
Step Angle(degrees) 1.8°±0.09°
Rated Current DC 1.5A/Phase
Phase Inductance 3.7*(1±20%)mH/Phase
Positioning Torque  15 mN.m REF.
Maximum starting rate ≥1500 PPS
Insulation resistance ≥100 MΩ (DC 500V)
Insulation class B

product features

1. The rotation speed is uniform and no step is lost.
The PCB board is strengthened in the motor, and the unique stator technology is adopted,

Ensure that the stator teeth of the motor are ground uniformly and cleanly, and the internal control accuracy is high.

The speed is stable and accurate without losing step during the working process.

2. Stable structure, no jamming
The surface of the motor rotor is coated with imported epoxy resin, which seals the rotor as a whole and is cured at high temperature.After the rotor is processed by abrasion, machining residues such as iron pins are not easy to appear in the tooth grooves.The motor is stable even after long-term use. There is no risk of jamming.

3. Stable speed and low noise
The motor has high overall stability, uniform rotation speed and low noise through Kossel Prusa I3, Ultmaker, corexy and other motors. Users can purchase with confidence.

Additional information

Weight 0.299 kg

1pcs, 5pcs