45mm Linnet Built-in Type Tubular Motor 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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45 Linnet Built-in Type Tubular Motor
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.
Features Tubular Motor:
CE, TUV, RoHS, CCC, ISO9001 certificated,
Safety, Energy saving, High efficiency, Long life time,
Low noise, Low temperature increasing, Low maintenance cost.
Voltage: 230V/50Hz 110V/60Hz
Torque: 20NM
Speed: 12/16/25rpm 14/19/30rpm
Power: 117/215W 121/154W
Current: 0.49/0.92A 1.1/1.4A
Working time: 4 min
Outer packing Tubular Motor:
6pcs/carton with foam in it
- Q:What is the starting method of ac motor?
- Start with 2. Star - triangle start. 3. Extension start. 4 drop press start.I hope my answer will help you.
- Q:What is an ac driver? And the principle! Thank you very much!
- Speed response performance is different It takes between 200 and 400 milliseconds for a step motor to accelerate from rest to a working speed (usually a few hundred revolutions per minute). Better acceleration performance of the ac servo system, a panasonic MSMA 400 w ac servo motor as an example, from static accelerated to the rated speed 3000 RPM it takes only a few milliseconds, can be used for quick start-stop control occasions. To sum up, the ac servo system is superior to stepping motor in many performance aspects. But you can also use stepping motors to do the motor on a less demanding occasion. Therefore, in the design of the control system, the factors such as controlling requirements and cost, etc., should be taken into consideration.
- Q:What happens to the ac motor plus dc
- The fans of different manufacturers use different motors. If you use a series of exciting or shunt motor, dc or ac. If you're using an asynchronous motor, and you're not falling, it's going to burn, and you're not braking. If you use the permanent magnet synchronous motor, it will brake, and the electrical opportunity will be positioned in a fixed Angle. Of course, you can't add full voltage. Remember, motor coil inductance is a big, in the absence of rotating against potential offset voltage, it to direct current (dc) is equivalent to short circuit, if not, step-down will burn.
- Q:What is the electrical Angle in the motor? What does it have to do with mechanical angles
- Motor for each pole on the stator inner circle of the Angle is 360 ° / p refers to the actual space geometry Angle, this Angle is called the mechanical point of view. In the motor of the number of quadrupole and above often take a pair of polar Angle 360 ° of the defined as electricity, this is because the winding induction electric potential changes in a cycle of 360 °.
- Q:Why does the motor need capacitance when the machine starts?
- Only single phase ac motor USES capacitance, dc motor and three-phase ac motor do not need. The two single-phase motor coil does not produce a rotating magnetic field, must be in one of the series capacitance on the coil, make this branch of the current in another coil current in advance, the ability in a rotating magnetic field between the two coils, rotor rotation.
- Q:Does ac motor control circuit have to be communicated?
- In addition, the alternating current is a sinusoidal current, not a sudden change in the plot. It's a little bit of a gradient. So the magnetic field is also gradient. Instead of magnet, and ac motor in an iron core, the iron core in the gradient magnetic field induction current, magnetic field and the current must be pushing it normal rotation, of course also change. In other words, what you're saying is that the frequency invariant means that the external gradient is constant, but the induced magnetic field is related to the speed of rotation. And those motors that can shift gears are changed by changing the number of electrodes. For example: the current one period of the external gradient field turns a week, and now the two cycles of the tween magnetic field turn around for a week, not half the time!
- Q:Who made the world's first ac motor?
- Correct to say that they are both a master of power system, invented the dc transmission and alternating current (ac) transmission system, respectively, to promote the wide application of these two kinds of power system, due to the belong to different companies and the fierce competition. A competition eventually after a series of alternating current (ac) is found that the benefits of ac over dc, tesla also be regarded as the inventor of the alternating current (ac) in the history. Alternating current (ac) is not a tesla's invention is, actually, but tesla also have their own original invention, and many of them are super era, so this condition on tesla historical position as a great scientist.
- Q:How to eliminate the electromotive force of ac motor
- You have a fundamental error in this question. There must be an anti-electromotive force in the motor running as an electric motor. If you want to run the motor, you don't have a countercurrent, so the motor is running as a generator.
- Q:How does the three-phase ac motor achieve constant power or constant torque output
- Is generally frequency converter to realize, in the power supply of power frequency 50 hz, motor with frequency converter to belt, the inverter output below 50 hz, the motor is constant torque output, but in the inverter output above 50 hz, the motor is constant power output
- Q:What kind of motor can be added
- Speed regulating motor (220 v) : the speed controller adjustable speed range: 130 ~ 1350 RPM, with speed sensor, inside the feedback control, so the power frequency have change, it should have no change of revolution.
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45mm Linnet Built-in Type Tubular Motor 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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