NEMA11 Encoder stepper motor 28mm hybrid 1.8 degree stepper motor
- Prostepper motor use of a unique stator the chnology to ensure that
the motor stator teeth grinding and smooth high accuracy of the
hole, the work of the process of speed stability is not lose step
- Prostepper motorcoil is made of 100% pure copper enameled wire ,
advanced winding threading process, copper wire is evenly arranged,
good overall motor stability , the long time does not appear
deformation and noise and so on.
- High quality motor steel, the load on the shaft can produce high
torque the inertia ratio, and can eliminate, the system error due
to the use of reduction gears
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.
Encoder stepper motor of Specifications
| Holding Torque | 0.14N.m |
| Related Current | 1.5A/Phase |
| Resistance | 3.5Ω/Phase |
| Inductance | 3.1MH/Phase |
| Inertia | 18g.cm² |
| Index | √ |
| Output | Differental |
| Encoder Resolution | 1000CPR
|
- · high precision
- · high torque
- · durable
- · medium size
- · Stepping Accuracy: ± 5%
- · Resistance Accuracy: ± 10%
- · Inductance Accuracy: ± 20%
- · Temperature Rise: 80°C Max.
- · Ambient Temperature: -20°C ... +50°C
- · Insulation Resistance: 100MOhm min. 500V DC
- · Withstand: 500V AC, 1 Minute
Product description of encoder stepper motor
High reliability, easy maintenance.Motor rotor structure accurate,
no loss of step.Rotor special material, not stuck machine.
Longer Life
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.
Strictly control the production of parts to improve the quality of
parts
.Accurate Speed Control
The rotational speed of the stepping motor can be precisely
controlled ,By controlling the frequency of the electric pulse.
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.
Encoder stepper motor Application
Computer controlled stepper motors are a type of motion-control
positioning system. They are typically digitally controlled as part
of an open loop system for use in holding or positioning
applications.
In the field of lasers and optics they are frequently used in
precision positioning equipment such as linear actuators, linear
stages, rotation stages, goniometers, and mirror mounts. Other uses
are in packaging machinery, and positioning of valve pilot stages
for fluid control systems.
Commercially, stepper motors are used in floppy disk drives,
flatbed scanners, computer printers, plotters, slot machines, image
scanners, compact disc drives, intelligent lighting, camera lenses,
CNC machines and, more recently, in 3D printers.
