CE ROHS UL TUV Tubular Motor/ motor tubular/nice roller shutter motor for blinds
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 set
- Supply Capability:
- 400000 set/month
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Features tubular motor for automatic window 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,
Standard tubular motor for automatic window and garage door: 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
Outer packing tubular motor for automatic window and garage door:
6pcs/carton with foam in it
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
- Q: In the ac motor, he is excited, excited, and excited. What is the difference between
- He wound, is that the rotor is a set of power supply, the stator excitation coil is another power supply, two sets of power supply is independent and not directly on the electric contact, unless the closed-loop control of the motor in general mechanical and electrical properties are hard, and is adjustable speed and torque. That features more hard!
- Q: Ac motor speed control method
- You can change the frequency, you can change the logarithm of the magnetic pole, and you can change the difference in three ways
- Q: The alternating current is constantly changing, and how is the ac motor going to be controlled?
- There are many methods of rotating magnetic field, such as three-phase winding, single-phase shift phase, short circuit, pulse changing phase, etc.
- Q: Single phase single capacitance ac motor three wires wrong
- The single phase motor is divided by the main winding and the starting winding, and the wrong turn can also be turned, but the electric opportunity quickly overheat and damage, the proposal to seek a professional to show you.
- Q: How does the current transformer in ac motor work?
- Ac current transformer in ac motor The effect is to make current phase difference Ac motor of current transformer is actually has a magnetic core inductance coil, inductance coil has the characteristics of the dc resistance communication, so that the current phase. The principle of ac motor is that the stator coil generates a rotating magnetic field, which makes the rotor spin fast. To produce a rotating magnetic field, the current transformer is required to make the current phase difference.
- Q: Direct current motor and ac motor, which is large, good, who invented
- The advantages and disadvantages of dc motor and ac motor Dc motor has a rapid response, large starting torque, rotating speed of from zero to rated speed can provide the rated torque performance, but the advantages of dc motor is also its drawback, because the direct current machine to produce a constant torque under the rated load performance, the armature magnetic field and rotor magnetic field must be constant to maintain 90 °, this is about to borrow from the carbon brush and commutator. The carbon brush and the commutator produce sparks and carbon powder when the motor is rotated, so there is a limit to the use of the place, except for the damage of the component. Ac motor without carbon brush and commutator, free maintenance, strong, wide application, but if you want to achieve the equivalent of dc motor according to the characteristic performance must use complex control technology to achieve. The ac motor is divided into asynchronous motors and synchronous motors. The asynchronous motor is divided into single phase asynchronous motor, two-phase asynchronous motor and three-phase asynchronous motor according to the number of stator phases. Three-phase asynchronous motor structure is simple, reliable and low cost.
- Q: What are the advantages and disadvantages of synchronous motor and asynchronous motor?
- Asynchronous motor application: motor, its power range from several to tens of thousands of kilowatts, is in the industries of national economy and People's Daily life, the most widely used motor power for a variety of mechanical equipment and household appliances. For example, the machine tool, small and medium rolling steel equipment, fan, pump, light industrial machinery, metallurgy and mining machinery, mostly adopt three-phase Asynchronous Motor (Asynchronous Motor). Electric fans, washing machines, refrigerators, air-conditioners and other household appliances are widely used in single-phase asynchronous motors. Asynchronous motors can also be used as generators for wind farms and small hydroelectric plants.
- Q: Ac motor power frequency conversion
- Ac motor variable frequency control Inverter is the application of frequency conversion technology and microelectronic technology, by changing the frequency and amplitude of motor power to control ac motor power transmission components. The characteristics of ac motor speed converter: the low-frequency torque output 180%, the low-frequency running characteristics are good
- Q: Which is good for dc motor and ac motor?
- The family seems to be alternating current, so it should be alternating current. Direct current also seldom listens
- Q: What is the power of the motor
- P is not equal to U times I, it should be the power of the motor, P = 1.732 times cosine phi. (U is line voltage, I for line current); Output power P = T times W;
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CE ROHS UL TUV Tubular Motor/ motor tubular/nice roller shutter motor for blinds
- 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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