Tubular motor accessory Doors and windows with bracket CE TUV

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500 set
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400000 set/month

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Product Description:

Tubular motor for roller shutter, electric awning, motorized blind, Roma shade; 

 Used for rolling windows, doors, blinds, screens and rolling shutters.
Projection screen, skylight shade, sunshade, sun protection, rolling door drive, security shutter operator. 

CE, TUV, RoHS, CCC, ISO9001 certificated, 
Safety, Energy saving, High efficiency, Long life time, 
Low noise, Low temperature increasing, Low maintenance cost. 




Standard: TUV, CE, CCC, UL 
Productivity: 300, 000pcs/year 
Origin: China 
Packing: 6pcs/ctn, 1pc/colour box 
Min. Order: 500pcs 
Transportation: By sea or by air


Features Tubular motor for roller shutter
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 for roller shutter
6pcs/carton with foam in it


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Q:Why is the ac motor chain divided by time is voltage
The voltage base value is equal to the impedance base times the current base value, The impedance basis value is equal to the inductance base on the angular frequency basis, So, the voltage base is equal to the inductance basis times the angular frequency basis times the current base value,
Q:What is the connection of ac motor
Three phase ac motor has two kinds of connection Star: three phase lines of three terminals connected to three terminals, and the following three terminals with wire or metal pieces.
Q:What happens to the ac motor plus dc
If you add direct current, you don't brake, you burn it. If you want direct current to be alternating current, you can add a rectifier, a supercharger.
Q:Can ac motors be used to speed control?
If you don't have a low frequency field running, you can choose to ordinary asynchronous motor, if there is a low frequency operation that suggest you still choose frequency conversion motor, is mainly ordinary motor cooling fan is connected to the motor spindle, fan heat dissipating capacity of low frequency, then the heat dissipation of the motor can't guarantee. But the frequency conversion machine is the opposite, because the fan is controlled separately, it is forced wind cold. It doesn't matter even at low frequencies. I hope I can help you.
Q:What are the requirements for frequency conversion of ac asynchronous motors?
Ordinary asynchronous motors can be used for short periods of time. In the long run, the frequency conversion motor is different from the ordinary motor. The reason is that the operating conditions have changed: 1, the frequency conversion asynchronous motor USES the frequency converter power, the waveform of the transducer output is PWM waveform, contains a large number of harmonics, the harmonics will add the added loss. The frequency of the base wave of the output waveform of the converter is varied, unlike the traditional fixed 50Hz. The operating conditions changed, and the corresponding design was different: The high peak of the output voltage of the transducer, the threat to the insulation of the motor and the need to strengthen insulation.
Q:There is a difference between ac frequency conversion and dc frequency conversion
Dc motor brush and the cause of the volume, restricting its scope of application of frequency control of motor speed can be developed by the fan and water pump, is due to the needs of the fan and water pump energy saving, frequency control of motor speed is the best choice, but I personally think that the price of electricity and the inverter's own, compared to the energy saving is pointless, because of the frequency converter investment back, at least need 5 to 6 years, in the five or six years, working condition of don't know what will happen. Therefore, inverter is best applied to speed regulation, and start on the performance and torque adjustment is not very demanding, and the occasion, this is the reason in general use frequency control of motor speed. So you can say that if you use dc speed control controllers to control ac motors that's the best, you can do that, and it's very difficult right now
Q:How the ac motor works
The principle of ac motors: the coils spin in the magnetic field. Do you know the principle of direct current electromotor? Dc motor commutator is used to automatically change the direction of the current in the coil, so that the coil stress direction is consistent and continuous rotation. So as long as the guarantee coil stress direction is consistent, continuous rotary motor will be. Ac motor is the application of this.
Q:Does ac motor use the upper hall sensor
If what you said is that on the electric motor, it is really an ac motor. The dc input to the controller, the controller output to motor 3 thread actually is the alternating current (ac). I understand you want to ask questions, I this explanation doesn't solve your problem.
Q:The speed regulation performance of dc motor is very good. Why need ac motor?
Compared with ac motor, dc motor is very good at the speed of adjustment, but it is difficult to maintain the high cost and high cost.
Q:How does the three-phase ac motor identify the phase
What you're talking about is the traditional start of the de-stress In fact, there is a soft start and frequency converter

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