Tubular Motor for Awning Roller Shutter and Garage Door

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Ningbo
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Min Order Qty:
500 set
Supply Capability:
42000 set/month

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Tubular Motor for Doors and Windows

Tubular Motor for Awning Roller Shutter and Garage Door

·         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

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

 Used for rolling windows, doors, blinds, screens and rolling shutters.


 

Our Tubular Motor for Doors and Windows: CE, TUV, RoHS, CCC, ISO9001 certificated
Safety, Energy saving, High efficiency, Long life time, 
Low noise, Low temperature increasing, Low maintenance cost. 

 

Features Tubular Motor for Awning Roller Shutter and Garage Door: 
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 Awning Roller Shutter and Garage Door: 
6pcs/carton with foam in it

 

 

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Q:Any 220V ac motor can be reversed?
Theoretically yes. Now there are only three lines of single phase motor. This type of motor is made by the manufacturer, which connects the starting winding and the main winding to the interior directly. This motor cannot be turned upside down by an external method if it is not modified.
Q:The electric fan is a dc motor, or the ac motor is good, why?
Dc motors are generally small power, and the general power is communication. First of all, I want to correct a concept, no good questions, dc motor and ac motor is each have their own characteristics and purposes, there is no best motor, only the best manufacturers. That means that there's no better problem with dc motors and ac motors. Dc speed regulation is very convenient, as long as the voltage is changed, and the torque is not affected. Ac speed is more complicated and is known as a frequency changer. It is suggested that ac motor should be used, which is mainly used for ac motor, and dc motor needs a rectifier to work.
Q:The type of speed adjustment of ac motor and the difference between them
Speed regulating pole change motor -- -- -- -- -- - a specific motor internal to do particular winding, by motor different connection mode change polarity logarithm, get a different speed. Formula: the synchronous speed of ac motor is 60f/magnetic poles (f - - frequency), the magnetic poles are changed and the rotational speed is changed. The drawback is that it cannot be stepless speed adjustment (such as 2-4 pole motor, synchronous speed only two gears, the two poles are 3000, and then the 4 pole is 1500.
Q:The motor in the hair dryer is ac motor, or dc motor
If an electric blower is connected to a 220V power supply, it is the ac motor.
Q:How do ac motor maintenance and maintenance?
Maintenance and maintenance of electric motors: A, 1, in the daily inspection, mainly check the lubrication system, appearance, temperature, noise, vibration and abnormal phenomenon, also check the ventilation cooling system, the condition of sliding friction and fastening situation of parts, do check and record. 2, monthly or regular inspection of the main check grounding device switch, wiring, whether there is loose phenomenon, such as presence of damaged parts, if you have to plan and repair measures are put forward, check the dust accumulation, to timely cleaning, check for damage and aging lead wire and the wiring problem. Test the insulation resistance of the motor winding and record it. In addition to the above mentioned items, the annual inspection of the disintegrating motor will be checked, cleaned or cleaned, and checked for insulation
Q:What is the normal current of the three-phase motor of 3KW
So, for common communicators, the open loop control and the motor plug are not able to control the torque. If the servo ac motor is adopted, the closed-loop speed control, Angle control and position control can be blocked. For ordinary motor, you can consider, mechanical lock or jammed, mandatory locked-rotor, has completed the user's technical requirements, and then let go of mechanical plugging turn institutions, for the next process control. Ac motors are easily burned if plugged or missing. Must first understand the motor winding dc resistance of the dc resistance is under 15 Ω (motor dc resistance is smaller, the greater the power from less than 1 Ω), if the blocked or lacks when the motor has lost its ac impedance, so only under 15 Ω loop resistance of the motor, then the current can want to how much (380 v, 0.35 KW, for example: 380 present 15 = 25, 25 A was greater than the motor coil current over-current value). Often lack of phase, so the motor over-current protection (by the hand of my circuits are lack of phase, over-current protection), the first one but problems is that the current changes, this will protect the motor.
Q:Is there a sensor in the electric forklift motor?
Electric forklift truck technology has experienced from ac to dc, and returned to the change of communication, the earliest communication technology because of restricted by technology and electronic parts so no, later is popular, dc technology with ac motor, ac electric control, the development of the contactor gradually eliminate dc technology. The dc motor has a carbon brush, which is time-consuming and time-consuming to maintain, and because of the technical constraints, it is often the phenomenon of burning the electrical parts. And the communication technology has greatly improved the service life of the parts of the forklift truck, and the motor has no brush motor
Q:Control the power ac motor with thyristor or relay?
7A is not too large a current. This current is the most economical and convenient for the relay. Of course, you can also use silicon controlled, which is a little less cost-effective. Relays will be generated by arcs, not obvious, as long as there is no problem in flammable and explosive situations.
Q:What is excitation, excitation current, what is the difference between motor and generator
As for the previous question, I won't say any more about the previous one. The excitation of the generator is of course the power supply, no power supply cannot excite, the magnetism of the generator is not enough to generate electricity. Electricity is electricity, but the power consumption is very small, and the generator is very big!! This is small investment, big return!
Q:What kind of motor can be added
This motor can only be adjusted by frequency conversion. Because of the lowering of the speed control, the electrical opportunity can not work, or even burn. It can also be used for speed reduction gear Governor (called) is a kind of automatic adjustment device, according to the change of the diesel engine load, it automatically increase or decrease in fuel injection pump oil, the diesel engine to run at a steady speed.

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