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 classification of ac motor?: According to the number of different ac power, and can be divided into two major categories of single-phase and three-phase ac motor, is currently the most widely used three-phase asynchronous motor, this is because the three-phase asynchronous motor has simple structure, low cost, strong and durable, convenient in operation and maintenance, etc. A single phase asynchronous motor is widely used in situations where there is no three-phase power supply and some small motors

Q:Which is good for dc motor and ac motor?: The ac motor is simple, efficient, inexpensive and convenient to maintain, so it is widely used, but it is not easy to adjust. Dc motor is convenient, so dc motors are used in places where speed adjustment is higher. Now, the variable frequency regulation develops rapidly, the performance is very good, the trend that replaces dc motor greatly. The energy storage of the hydraulic disc spring mechanism and the energy storage of the electric spring mechanism do not need to be adjusted, so the use of ac motor is ok. Domestic electric motors are completely satisfied.

Q:The ac motor is not positive and negative, so how do you achieve positive and reverse?: One-way or 3 phase One-way and positive inverse: commutative L and N are positive and inverse, so as long as L and N are not changed, the motor will not change. Three phases: R, S, T, three lines, any exchange of two to turn the motor. The rotation of the motor will not change without the phase sequence

Q:Increase the load on the motor, but not overload. Is the opportunity slow down?: No matter the dc ac motor, the motor is in the stable zone of the mechanical characteristic curve, but it will only slow down a little bit, but it will be stable.

Q:380v's ac motor operates under 330v voltage: It should be because your motor is not heavy, but it should not be used. It is harmful to the motor.

Q:What is the difference between ac motor and dc motor?: The dc motor is the magnetic field, which is moving in the field. Ac motor is magnetic rotation motion, and conductor motionless. Dc motor are divided into stator winding and rotor winding. The stator winding magnetic field is produced. When general dc. The stator winding is fixed polarity of the magnetic field generated. The rotor flux direct current in the magnetic field force. The rotor in the magnetic field force then spin. Direct current institutions to build complex. Cost is high. Ac motor stator winding and rotor conductors. Shaped like a squirrel cage rotor conductors between conductors and conductors with silicon steel sheet. Also have some ac motor rotor windings. The spinning principle of three-phase asynchronous motor Three-phase asynchronous motor to spin the prerequisite is to have a rotating magnetic field, three-phase asynchronous motor stator winding is used to produce a rotating magnetic field

Q:The three-phase ac motor can be divided into which classes: Classification according to the use Different applications of the three-phase asynchronous motors can be divided into drivers and controlling power. The motive power of driving power is divided into the motive of electric motor, electrical motor and other general motors. The motor is also divided into stepper motors and servo motors. Four, according to the structure of the rotor The motor is different from the structure of the rotor, which can be divided into cage induction motor and rotor induction motor.

Q:Ac motor 110KW how much current: But it's very short, so it's usually 1.3 to 1.7 times, and that's 1.5 times. You also have to think about the coefficient of use, and you take one of the motors. 223 * 1.5 * 0.9 = 301 A

Q:What is the control speed for ac servo motors?: By ac servo motor drives to work, of course, different types of servo motors have their rated speed, and speed control is achieved by the servo drive.

Q:Does ac motor use the upper hall sensor: There is little protection in domestic electric motors. Ordinary asynchronous induction ac motor does not require a general hall sensor. If you can monitor the speed of the motor, consider it.

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