Two Phase Nema 8 0.02N.M Hybrid Linear Stepper Motor

Product description of encoder stepper motor

1. High reliability, easy maintenance.Motor rotor structure accurate, no loss of step.Rotor special material, not stuck machine.

2. Accurate Speed Control

   The rotational speed of the stepping motor can be precisely controlled ,By controlling the frequency of the electric pulse.

3. Online testing of technical parameters to ensure the consistency of data product parameters

4. 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.

    

1.8 degree stepper motor 2 phase hybrid 20mm NEMA8 Encoder stepper motor

Encoder stepper motor of Specifications

• 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

Primary Competitive Advantages:

• Green Product
• Military Specifications
• Packaging
• Price
• Product Features
• Product Performance
• Prompt Delivery
• Quality Approvals
• Service
• Small Orders Accepted
• Brand-name Parts
• Origin
• Experienced Staff

Encoder stepper motor 

0.9° and 1.8° Hybrid Stepper Motors

1.8° Step Angle,The motors are directly compatible with the stepper motor drive boards and also drive either motor (if required) in the half step mode i.e. 0.9° per step resulting in higher resolution, greater performance stability and faster stepping rates. Direction, velocity, acceleration/deceleration can be controlled by a stepper motor controller.,Applying the correct electrical pulse sequence to the windings of the stepper motor results in a 1.8° step angle rotation of the spindle (i.e. 200 steps per revolution). When correctly loaded and driven these motors will produce discrete output steps. The number of steps and speed of rotation are determined by the number of pulses and frequency of the input signal. This provides an ideal method for speed and position control. The motors are directly compatible with stepper motor drive boards.,

​Tips: What is stepper motor?

• Stepper motor is an actuator transforming electric pulse into angular displacement. Popularly, when receiving a pulse signal, the stepper motor will rotate a fixed angle (namely ''stepping angle'') according to the direction set for the stepper motor. The angular
• displacement volume can be controlled by controlling the pulse number to achieve the purpose of positioning accurately. In the meantime, the rotational velocity and acceleration of motor can be controlled by controlling the pulse frequency to achieve the purpose of speed control.