Standard window tubular motor blinds AC with RoHS certificate 60mm

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blinds AC tube motors

standard window tubular motor

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 


Feature tubular motor : CE, TUV, RoHS, CCC, ISO9001 certificated, 

Specification of 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 for automatic window
6pcs/carton with foam in it


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Q:The rated speed of ac motor
Synchronous speed of motor is 60 * frequency/magnetic log 8 extreme: 60 * 50/4 = 750 RPM, and asynchronous RPM is slightly reduced by about 735 RPM 6 extreme: 60 * 50/3 = 1000 RPM/min, the asynchronous RPM is slightly reduced by about 980 RPM Extreme: 60 * 50/2 = 1500 RPM, and asynchronous RPM is slightly reduced by around 1475 RPM Extreme: 60 * 50/1 = 3, 000 RPM, and the asynchronous speed is slightly reduced by about 2970 RPM "Ac motor" is a machine used to realize mechanical energy and exchange electrical energy. Ac motor has become the most commonly used electric motor due to the huge development of ac power system. Compared to the ac motor and dc motor, with no commutator (see dc motor commutator), so the simple structure, easy fabrication, quite strong, easy to make a high speed, high voltage, high current, the large capacity motor. Ac motor power covers a wide range, ranging from a few watts to several hundred thousand kilowatts and even a million kilowatts. In the early 1980s, the largest turbine generator was 1.5 million kilowatts.
Q:If you measure the temperature of the motor cover more than the environment temperature above 25 degrees, suggests that the rise of temperature of the motor is beyond the normal range, general motor temperature rise should be below 20 degrees. The general motor coil is made of enameled wire, and the enamelled wire will be flaked out by temperature over 150 degrees, causing the coil to short-circuit. But generally does not exceed 95 ℃.
As a result, the average electrical equipment sets the maximum temperature for the work. According to the ability of different insulation materials to withstand high temperature, the maximum temperature of seven allowed, according to temperature, is: Y, A, E, B, F, H and C. They allowed working temperature: 90, 105, 120, 130, 155, 180 and above 180 ℃. Therefore, class B insulation of the generator by the insulation of the heat temperature is 130 ℃. The user should make sure that the generator should not exceed the temperature to ensure that the generator is working properly. The insulation grade is B class insulation material, mainly by the mica, asbestos, the glass silk is the organic glue adhesive
Q:How do ac motor maintenance and maintenance?
Check for the reliability and integrity of electrical and start-up equipment, and the connection is correct and good. Check the voltage, frequency and frequency of the motor nameplate. Prior to the start of the new installation or suspension of the electric motor, the relative phase of the winding and relative insulation resistance should be checked before starting. The insulation should be more than 0.5 trillion euro, and if it is below this, the winding should be dried. 4, should inspect the brush device on the ring of the circuit to be able to work normally, the brush pressure is in accordance with the requirement. Check whether the motor is flexible and whether the oil in the sliding bearing meets the required oil level. Check whether the rated current of the fuse is required. Check the bolts and bolts of the motor to be tightened.
Q:Who made the world's first ac motor?
Notice, one is ac motor, one is ac generator, not one thing.I hope my answer will help you
Q:Is it still a communication welder
Never put off till tomorrow what you can do now promotion of inverter dc welding machine and high recognition are very popular, and in recent years the development of the quality of welding inverter also promoted to a higher level, failure rate also fell dramatically; The welding performance of the inverter welder is much better than the ac welder, so its market share is higher (compared to the ac). And in other series of welders (e.g., argon welding, square wave alternating current, gas welder, plasma...) The reverse welder's share is higher
Q:Why does the motor need capacitance when the machine starts?
Only for single phase ac motor, because a single winding is unable to form a rotating magnetic field, the electric capacity of a rotating magnetic field is formed after phase-shifting three-phase don't need to, so it can synthesize a rotating magnetic field
Q:Why is dc motor less efficient than ac motor
Dc motor speed regulation is simple, but use case is limited. Ac motor speed regulation is relatively complicated, but it is widely used because of ac power supply.
Q:What are the main parts of alternators?
2) of the stator and the armature, the main function is to produce three phase alternating current (ac). It consists of a core and three phase winding. Insulation of stator core consists of five phase within the circle of the grooved ring silicon steel sheet pile, the stator slot around the three-phase symmetric winding, as a star connection. x0d
Q:How does dc motor change ac motor
But between dc motor and ac motor can't convert each other, this is because their manufacturing process and machine structure is different, the design from the start then can not be changed, unless you have taken apart the motor to have done
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.

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