Product description of nema14 stepper motor
Strictly control the production of parts to improve the quality of
parts
Stepping motor is a mechanical structure,which does not need be
changed by electric brush or Hall sensor,thus reducing the
probability and increasing the motor life.Stepping motor life
usually determined by the life of the bearing.
High reliability, easy maintenance.Motor rotor structure accurate, no loss of step.Rotor special material, not stuck machine.The
Fulling product line is sold to major manufacturing Companies for
Industry of automation, medical andhealth care equipment, printer
machine, packing device,Information Technology,household
appliance,product,AGV and automobile.
Online testing of technical parameters to ensure the consistency of
data product parameters
Accurate position Control
The angular displacement of the stepping motor can be precise
controlled by the number of electrical pulses.Angle accuracy can be
controlled within ±0.09°without any feedback devices.
Two phase hybrid NEMA14 Encoder stepper motor 35mm 1.8 stepper
motor
encoder stepper motor of Specifications
Holding Torque | 0.31N.m |
Related Current | 2A/Phase |
Resistance | 1.65Ω/Phase |
Inductance | 2.5MH/Phase |
Inertia | 35g.cm² |
Index | √ |
Output | Differental |
Encoder Resolution | 1000CPR |
- 1. Shaft Dia= 5mm
- 2. Step Angle: 1.8
- 3. Phase Current 1.2A
- 4. Phase Resistance: 1 .5Ohm
- 5. Phase Inductance: 2.8mH
- 6. Holding Torque: 40N.cm
- 7. Braking Torque: 2.2N.cm
- 8. Rotor Inertia: 54g.cm32;
- 9. Wire: 4(Blue, green, black, red)
- 10. Max. Temperature Rise: 80"C (rated current, 2 phase on)11.
Operating Temperature: -20*C-+70"C
- 11. Insulation Resistance: 100 MQ Min., 500VDC
- 12. Radial Clearance: 0.02Max, (450g-Load)
- 13. Axial Clearance: 0.08Max. (450g-Load)
Quality assurance:
- 1.All stepper motors have CE and RoHS certification
- 2.All motors are tested by a toasting machine for 72 hours
- 3.All the motors will be shipped after testing
Encoder stepper motor Application
Stepper motors are diverse in their uses, but some of the most
common include:
- 3D printing equipment
- Textile machines
- Printing presses
- Gaming machines
- Medical imaging machinery
- Small robotics
- CNC milling machines
- Welding equipment
Stepper Motor Control by Varying Clock Pulses
- Stepper motor control circuit is a simple and low-cost circuit,
mainly used in low power applications. The circuit is shown in the
figure,
- A stepper motor is an electromechanical device it converts
electrical power into mechanical power. Also, it is a brushless,
synchronous electric motor that can divide a full rotation into an
expansive number of steps. The motor’s position can be controlled
accurately without any feedback mechanism, as long as the motor is
carefully sized to the application. Stepper motors are similar to
switched reluctance motors.
- The stepper motor uses the theory of operation for magnets to make
the motor shaft turn a precise distance when a pulse of electricity
is provided. The stator has eight poles, and the rotor has six
poles. The rotor will require 24 pulses of electricity to move the
24 steps to make one complete revolution. Another way to say this
is that the rotor will move precisely 15° for each pulse of
electricity that the motor receives.