42 Stepper Motor 17HS4401/17HS4401S Two Phases Four Lines 38mm High DC3.6V Stepper Motor for 3D Printer CNC Engraving Machine
Features:
The overall stability of the motor is high, the speed is uniform, the noise is low, the user can be assured to buy.
The motor wire adopts pure copper enamelled wire, the copper wire is evenly arranged, the motor temperature rise is lower, and there will be no deformation and noise problems for a long time.
The use of international silicon steel bearings, textile silicon steel oxidation to reduce surface burrs after grinding, compared with the internal motor torque, more stable output, lower noise, longer life.
The PCB board is strengthened in the motor, and the unique stator process is adopted to ensure that the stator teeth of the motor are evenly ground and smooth, the inner hole is highly accurate, and the speed is stable and accurate during the working process.
The rotor surface of the motor is coated with imported epoxy resin, the rotor is sealed as a whole, and after high temperature curing, the rotor is not easy to iron pins and other processing residues in the tooth slot after killing the processing surface, and the electric machine is stable and will not be stuck for a long time.
Specification:
Number of phases: 2
Rated voltage: DC 3.6V
Phase resistance (20℃) : 2.4X(1±15%)Ω/ phase
Holding torque: 420mN.m
Turn (axis extends to see) : A-AB-B- clockwise
Maximum no-load operating frequency: ≥1900 PPS
Electrical strength: AC600V/ 1mA/1S
Moment of inertia: 57.3g.cm2
Step Angle: 1.8°±0.09°
Rated current: DC 1.5A/phase
Phase inductance (1KHz) : 3.7X(1±20%) mH/ phase
Positioning torque: 15 mN.m REF.
Maximum no-load starting frequency: ≥1500 PPS
Insulation resistance: 100 MΩ (DC 500V)
Insulation class: Class B
Note:
1.Due to the light and screen difference, the item's color may be slightly different from the pictures.
2.Please allow 1-3cm differences due to manual measurement.
Package Include
1x 42 Stepper Motor
1x Cable
