Changzhou Prostepper Co.,Ltd.
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35mm 2-Phase Standard Type hybrid linear stepper motor NEMA14 Bi-Polar
Product description of hybrid linear stepper motor
1.The material is selected from well-known manufacturers at home and abroad. The advantages are light weight, good heat dissipation performance, good thermal conductivity, die-casting, good plasticity, higher elongation than iron, low noise, good motion stability, the disadvantages are high price, low hardness
The rotational speed of the stepping motor can be precisely controlled ,By controlling the frequency of the electric pulse.
2. Forward/Reverse Rotation,Pause and Hold
The forward /reverse rotation of the stepping motor can be controlled by the input sequence of the controlled electric pulses.
In the case of the a stepping motor lock(the motor winding is energized,there is no external electric pulse command),the stepping motor can still maintain a certain torque output.
3. 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.
Specifications
| Mode No | PST35H236-4P10 | PST35H236-4P15
| PST35H253-4P15
|
| Holding Torque | 0.18N.m | 0.18N.m | 0.31N.m |
| Related Current | 1A/Phase | 1.5A/Phase | 1.5A/Phase |
| Resistance | 4.6Ω /Phase | 2.1Ω /Phase | 3.25Ω /Phase |
| Inductance | 5MH/Phase | 2.1MH/Phase | 4.1MH/Phase |
| Inertia | 20g.cm2 | 20g.cm2 | 35g.cm2 |
| Weight | 0.21kgs | 0.21kgs | 0.24kgs |
| Length | 36.5mm | 36.5mm | 53mm |
| Connection | P | P | P |
General Specifications Item Specifications
Stepper motors are diverse in their uses, but some of the most common include:
Tips: How to overcome the vibration and noises of 2-phase hybrid stepper motor when rotating at low velocity?
The vibration and noise of the stepper motor rotating at low velocity its the intrinsic defects, which can be generally overcome by adopting following schemes:
1 1. If the stepper motor works at resonance region, the resonance region can be evaded by changing mechanical transmissions such as velocity r atio.
2. Use subdivided driver, which is the most common and simple method.
3. Replace for the stepper motor with smaller stepping angle, like 3-phase or 5-phase stepper motor.
4. Replace for AC servo motor, which can nearly overcome vibration and noise, but the cost is quite high.
5 Add magnetic damper to the shaft of motor, such product has been available in the market, but the mechanical structure is changed a lot.
Q1: What about your warranty?
A: We guarantee is one year . for sea order .
Q2: Do you have any certificates?
A: Yes, we have. All the motors have been approved by CE and RoHS.
Q3: Do you offer OEM AND ODM service?
A: Yes. We can supply OEM and make customized design for any specific application.
Q4: What's the delivery time ?
A: Except special order. For samples usually 10-14 working days . for batch order . usually 20-25days.