Tubular motor for automatic window accessary
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 set
- Supply Capability:
- 400000 set/month
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CE, TUV, RoHS, CCC, ISO9001 certificated,
Safety, Energy saving, High efficiency, Long life time,
Low noise, Low temperature increasing, Low maintenance cost.
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
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
- Q:Which price is higher for ac motor and dc motor? Which service lasts longer?
- In the premise of the same capacity, because of the low sales of the dc motor and the quantity of copper, the price is more expensive than the ac motor. 2 because of the dc motor brush need to replace frequently, if included in its life, the working life of the dc motor is ac motor is short, if not included in the replacement of the working life of the brush, the life of the two kinds of motor is basically the same
- 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:Single phase ac motor voltage speed, voltage torque relation
- The asynchronous motor voltage is less than 360V and cannot function properly. The motor will not be able to switch to the power of the rotor, which will be converted into heat, which will seriously affect the life of the motor.
- Q:What is the difference between ac servo motor and three-phase ac asynchronous motor?
- Generally speaking: Servo motor is able to accurately realize position, speed, torque control Ac asynchronous motor is used for general power output.
- Q:The motor in the hair dryer is ac motor, or dc motor
- Is a dc permanent magnet motor, alternating current (ac) in the rectifier diode, part of the heating wire and the motor is connected in series, two head pressure drop of heat wire is very big, the motor voltage is low.
- Q:Juicer, dc motor or ac induction machine?
- Using the single-phase 220 V alternating current series motor, the control circuit is extremely simple, only needs the main switch and the protective switch.
- Q:What is an ac driver? And the principle! Thank you very much!
- Low frequency characteristics In low speed, the step motor is prone to low frequency vibration. The vibration frequency is related to the load condition and drive performance, and the frequency of vibration is generally considered to be half the frequency of the motor. The low-frequency vibrations, determined by the principle of stepping motor, are very bad for the normal operation of the machine. When the stepper motor work in low speed, general damping technology should be adopted to overcome the low frequency vibration phenomenon, such as add damper on motor, or drive the segmentation technology, etc. Ac servo motors are very stable, even at low speeds. Ac servo system has a resonance suppression function, can cover the mechanical rigidity, and internal system has the function of frequency resolution (FFT), can detect the mechanical resonance point, is advantageous for the system adjustment. Three, the moment frequency characteristic is different The output torque of the stepping motor decreases with the speed of the revolution, and falls sharply at high speed, so the maximum working speed is 300 ~ 600RPM. Ac servo motor for constant torque output, that is, at its rated speed (2000 RPM and 3000 RPM) of less than, can be rated output torque and constant power output above the rated speed for.
- Q:Permanent magnet motor is dc motor and ac motor
- Because ac motor requires changing magnetic field, such ability and the frequency of the alternating current (ac) together to make the rotor rotation, so the ac motor may not use a permanent magnet. The magnetic field of dc motors can be constant, so you can use permanent magnets.
- Q:How to eliminate the electromotive force of ac motor
- Motor is to understand the principle of junior high school, is a device that converts electrical energy into mechanical energy, electric coil in the magnetic field by the magnetic field of the ampere force function, makes the pivoting coil. Ampere is the power source for the rotation of the coils. If we only see the dynamic function of ampere force, the coil of the motor will continue to accelerate, this is clearly impossible, because each has a maximum speed of the motor
- Q:Who made the world's first ac motor?
- It also said that the direct current was "discovered" by Edison. In fact is the discoverer of the dc volts, he invented the world's first device that can produce continuous dc - voltaic pile, dc motor is developed by Germany's Siemens, the earliest. The same is true of alternating current, which was invented long before tesla. Invented the alternator is a French engineer A.H. pique west (baidu "A.M. pique west"), he was in Paris in 1832 for a permanent magnet type rotary alternator. A year later, he installed commutator on the generator, turning alternating current into direct current.
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Tubular motor for automatic window accessary
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 set
- Supply Capability:
- 400000 set/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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