Tubular motor accessory driving adapter CE TUV
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 set
- Supply Capability:
- 400000 set/month
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Specifications
Tubular motor for roller shutter, electric awning, motorized blind, Roma shade;
Used for rolling windows, doors, blinds, screens and rolling shutters.
Projection screen, skylight shade, sunshade, sun protection, rolling door drive, security shutter operator.
CE, TUV, RoHS, CCC, ISO9001 certificated,
Safety, Energy saving, High efficiency, Long life time,
Low noise, Low temperature increasing, Low maintenance cost.
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
Features Tubular motor for roller shutter:
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 roller shutter:
6pcs/carton with foam in it
- Q:Soybean milk machine ac motor or dc motor
- Soybean milk machine motor and other small appliances chooses to supply the power source is communication, but into the motor coil is used through commutator after dc, the dc motor also includes excitation coil. It is not economical and unrealistic to use dc motors directly under current power systems. "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. [1-2] ac motor was invented by the American Serbian scientist nikola tesla.
- Q:What is the effect of the ac motor on the connection of direct current
- No, you do need a inverter. Inverter can convert 48v to 220v.I hope my answer will help you.
- Q:How does the communication motor work?
- We know that the current is going to generate force in the magnetic field, and the wire is going to generate an electromotive force in the changing magnetic field. Ac motor plus ac voltage to the stator coil produces a rotating magnetic field, some of which is 1500 revolutions per minute
- Q:The rated current of a single phase ac motor is several times that of an empty current.
- The general situation depends on the power of the motor: the low electric current can reach 60% of the rated current and even higher. Large electrical current is normally only about 25% of the rated current. The three-phase motor is five to seven times direct start-up, three to five times the voltage drop, and the three phase motor is seven times the current. Single phase motor is 8 times.
- Q:Does ac motor control circuit have to be communicated?
- You need a commutator The commutator is a dc permanent-magnet series motor that allows the motor to continuously rotate to the original component. Structure, commutator is several contact piece into circular, connect every tap on the rotor respectively, connecting two electrodes called brush contact with the outside, only contact two of them at the same time.
- Q:How to eliminate the electromotive force of ac motor
- It is wrong to eliminate the anti-electromotive force of ac motor, which is the electromotive force that is opposite to the electromotive force of the power supply. There are multiple power sources in the circuit that can be turned against electromotive force. For example, two metal bars that cut the magnetic field in the same way back to the road may have an anti-electromotive force. There may be an anti-electromotive force in the presence of the electromotive electromotive force and induced electromotive force. In the case of a coil, the current of the electric current changes in the end of the coil. For example, the variation of voltage between the inductors in the LC oscillator circuit is strongly associated with the anti-electromotive force. The electromotive force is also produced when the motor coil is turning.
- Q:Ac motor 110KW how much current
- Consider the line current, according to the formula of three phases power: P = 1.732 * 380 * I * 0.75 According to the 110 kw to calculate: 110kW = 1.732 * 380 * I * 0.75 I = 110kW/(1.732 * 380 * 0.75) = 110 kw / 493.62 = 223 A The starting current of the motor is greater than the rated working current, which is four to seven times the rated current
- Q:What does ac motor have to do with a carbon brush
- Ac motor carbon brush: carbon brush can be used in dc motor or ac motor commutator or slip rings as export import current sliding contact, its conductive, thermal conductivity and good lubrication performance, and has certain mechanical strength and commutation spark instincts. Almost all electric motors use a carbon brush, which is an important component of an electric machine.
- Q:Why don't I have a dc 12V without a brush motor and I can connect to a third phase 12V?
- A magnetic field that is the same as a synchronous motor is also a rotating field. It's just going to go from 120 degrees to 180 degrees, and the motors are going to work, and they're not much less efficient. (only the brushless dc motor and some series of excited motor can connect the ac power)
- Q:When the ac servo motor is turned off, the rotor shaft is tight
- When the ac servo motor is out of power, the shaft of the rotor shaft is very tight: Since the servo motor is the brake device, the motor is not moving when the power is off. If there is no brake device, it indicates that the load is not installed properly, which can cause rotational difficulty. Solution: loosen the load and turn the motor separately.
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Tubular motor accessory driving adapter CE TUV
- 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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