Tubular motor for rolling windows, doors, blinds, screens and rolling shutters 28mm

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Loading Port:: Ningbo

Payment Terms:: TT OR LC

Min Order Qty:: 500 set

Supply Capability:: 400000 set/month

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· Product Description
Tubular Motor with Manual
Durable, Safe and convenient. Operation convenience. Brief design and convenient installation, supported by the govenment
Designed by international advanced technology,
high techniques, stable and reliable

The ideal tubular motor for automatic window and garage door, roller shutter and awning etc, with TUV, CE, ISO9001-2008 certificates, Low noise, efficient, energie saving, high Efficiency, long time life

Features Tubular Motor :
1) Voltage: 230V/50Hz
2) Input power: 117W/ 215W
3) Current: 0.49A /0.92A
4) Speed: 12/16/25rpm
5) Torque: 10/15/20/30/40/50N. M
6) Working duration: ≥ 4min
7) Insulation classification: B
8) Protection classification: IP44
9) Certification: CE, TUV, CCC, ISO9001-2008 ROHS,

Outer packing Tubular Motor :
6pcs/carton with foam in it

Q: What is the difference between a dc motor and a servo motor?: Servo motors are widely used in various kinds of control system, can convert the input voltage signal to the motor shaft mechanical output, drag the control element, so as to achieve the control purpose.

Q: There are several methods for alternating current motor: The reverse (electrical) brake only has one, which is a sequence of the reverse of the motor. Specific practices; Use magnetic switch, ac contactor, digital time relay to complete. When stop, press the stop button, when the primary loop stops using auxiliary normally closed contacts through time relay, the contactor, motor reversal at this time, according to the size of the motor, its transfer from is lost power and reverse power reverse torque 迏 to immediately stop this time, set the time relay, usually 1-3 s.

Q: Single phase ac motor winding?: he main winding of the main winding of a single motor is the negative winding of the work. Three electric motors are all work in three sets of coils.

Q: What does the motor center of the three-phase ac motor mean: Three-phase ac asynchronous motor is a power drag device that converts electrical energy into mechanical energy. It consists mainly of stator, rotor and air gap between them. Of a rotating magnetic field generated by the stator (its speed synchronous speed n1) and the relative motion of the rotor winding and rotor winding for cutting the magnetic induction line produce inductive electromotive force, so that the induced current in the rotor winding, widely used in various fields.

Q: Direct current motor and ac motor, which is large, good, who invented: Hey hey I just start motor learning is easy to control dc motor speed control performance is very good But relative to the ac motor complex high cost is a bit poor reliability Also involves the reversing of ac motor does not have But with power electronic device with a lot of motor Such use dc motor place less university teaching soup aggregates Qiu motor learning Gu Shenggu electric drag on

Q: 60W regular ac motor needs to be fast and slow before stopping, how to control?: The thyristor is used to adjust the voltage, and the PID controls the SSD control signal from the thyristor, which is only a deceleration system, and the rest is controlled by the time relay and the contactor

Q: Which is better for a dc treadmill or an ac treadmill?: Depending on what you're using, if the home must be a dc motor: It is recommended that you consult the physical store before purchasing

Q: What is the difference between a brushless ac motor and a brushless dc motor?: Our company's no brush ac motor is the largest in the country. There is no much difference in composition, for maintenance and low maintenance requirements, stator winding heat dissipation is more convenient, moment of inertia is small, easy to improve the quickness of bellows coupling system, suitable for high speed large torque working condition, with the power of a relatively small volume and weight.

Q: Why don't I have a dc 12V without a brush motor and I can connect to a third phase 12V?: A magnetic field that is the same as a synchronous motor is also a rotating field. It's just going to go from 120 degrees to 180 degrees, and the motors are going to work, and they're not much less efficient. (only the brushless dc motor and some series of excited motor can connect the ac power)

Q: The ac motor doesn't have a brush so how does the rotor rotate?: The rotor generates a magnetic field based on the induction of the magnetic field. There are also some of the three-phase ac motor is a brush and winding, but the winding is on the rheostat, used to control the strength of the induced current, to control the speed of the rotor.

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