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: How does ac servo motor change direction?
- The private subdivision simulates input, and pulse input, the input terminals of the simulated input are negative 0 - - 10 volts (reverse) and positive 0 - -10 volt (positive pass). Pulse input, in addition to pulse, and direction control.
- Q: The converter can control which motors
- Frequency converter (Variable frequency Drive, VFDS) is the application of frequency conversion technology and microelectronic technology, by changing the way to control the motor power frequency ac motor power control equipment. Inverter is mainly composed of rectifier (ac to dc), filter, inverter (dc to ac), brake unit, drive unit, detection unit micro processing unit, etc. Internal IGBT inverter on the open circuit to adjust the output of the power supply voltage and frequency, based on the actual needs of the motor to provide the needed power supply voltage, thus achieve the goal of energy saving and speed, in addition, the protection of the inverter and there are many functions, such as over-current, over-voltage protection, overload protection, etc. With the increasing degree of industrial automation, the frequency converter has been widely used.
- Q: Single phase synchronous alternator working principle
- The working principle of the dc generator is the armature coil alternating during induction electromotive force, the commutator with brush commutation function, make it from the brush end into the principle of dc electromotive force.
- Q: Is there a sensor in the electric forklift motor? If there is a failure, can the car still walk?
- Although brushless, but a lot more than dc motor to a sensor, the sensor in the installation of the motor oil on inner and outer two kinds, the built-in sensor once broken it must be replaced a new motor, but most people don't know this feature. When the sensor is broken, the motor will not be able to add speed, the motor will be slow to crawl, or it will stop automatically after a few seconds or so. When this failure occurs, it is thought to be an accelerator or an electric control problem, and the sensor has been damaged. Above, for reference only
- 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: There is a difference between ac frequency conversion and dc frequency conversion
- Ac conversion speed regulation, change the number of the electric motor, the characteristic is fixed gear, also is high middle and low Dc speed control, it is the first plastic for dc ac, and then through a controlled back to ac inverter, is characterized by speed range is big, but because of the plastic, inverter will have a conversion efficiency. For example, the speed of communication is 100 percent, 70 percent, 40 percent speed 3, The range of dc speed adjustment is 30% ~ 100% So in 100%, 70%, 40%, near the three gears runtime ac frequency conversion efficiency will be better than dc, but when the compressor to run only need in 55% can meet the requirements, the ac frequency conversion will be run at a speed of 70%, this time, small dc variable frequency energy consumption is not communication ^_^ I'm not a professional Let's do it
- Q: Can a converter drive a normal three-phase ac motor?
- It is. For example, the motor is working in low-frequency areas, and the motor may be damaged by heat dissipation. If the motor is working in the medium-high frequency area, the ordinary motor can also use the frequency converter. Also, it is the insulation problem of ordinary electric motor, the proposal is to install output reactor. Of course, it's not necessary.
- Q: Multiple choice: the armature winding of large and medium ac motor is often used for the distribution winding of a double-spaced short distance. A reduces the current harmonics B, reduce the cost C reduces the air gap harmonic magnetic field
- Because general winding when using single-layer windings, most (not all) cannot form a short distance, but the whole distance, the motor can effectively weaken the high order harmonic. The double winding will solve both problems.
- 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 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
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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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