Tubular motor accessory key CE TUV Rohs certificate
- 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: Brushless dc motor, is it ac motor or dc motor? Why is that?
- Brushless motor is dc motor. Using direct current, adjust the speed of the pulse width. Ac motor is used for alternating current, adjust the speed of the converter.
- Q: Single phase ac motor winding?
- Ac single-phase unidirectional motor winding is composed of two groups of the coil can be multiple poles (magnet), Lord, vice or run, start, two groups of coil cannot be wrong. The two sets of coils of alternating current single phase electrical motors can also be composed of multiple poles (electromagnet). The three sets of coils of a three-phase motor can also be multiple. The connection between single phase three phase motor coils needs to be in order, way, not in series. The number of magnetic poles (electromagnet) varies according to the speed of the motor
- Q: Which price is higher for ac motor and dc motor? Which service lasts longer?
- Accurately, if is the same specification, should be ac motor price is low, service life is longer, through electromagnetic induction ac motor rotors, relatively save electricity, and the internal heat production is less than a dc; Dc motor, the electric motor turns the electric motor, produces heat fast, but the effect is better. Therefore, you should choose according to the requirements when using.
- Q: What happens to the capacitance of ac motor
- The answer to a The capacitance unit is uf If the capacity is constant, the pressure will decrease. If the pressure rating is not too large, it's fine. Capacitors are selected primarily for pressure and capacity, which is proportional to capacity and inversely proportional to the voltage level. There is an understanding of the problem you ask, and the capacitance in question refers to a capacitor which is large enough to be large. If this is the case, and on the basis of the voltage class capacity increase Capacitance is reduced. Big is not desirable But too much according to specific situation causes the damage of capacitor.
- Q: Why does a single motor have a series of capacitors
- In a three-phase current, the current in each phase of the phase is in itself a phase difference. The capacitor induction motor has two winding, namely the starting winding and the running winding. The two windings vary by 90 degrees in space. String on the startup winding capacity of a large capacitor, when running and start the windings by single alternating current (ac), because of capacitor in the startup winding current on time than the running winding current advance Angle of 90 degrees, to reach the maximum value. In time and space form two of the same pulse magnetic field, make the air gap between the stator and the rotor produces a rotating magnetic field, under the effect of rotating magnetic field, the induced current in the motor rotor, current and rotating magnetic field interact to produce electromagnetic torque, motor rotation. This is why uniphase motors are connected to capacitors.
- Q: 60W regular ac motor needs to be fast and slow before stopping, how to control?
- The thyristor is used to adjust the voltage, and the PID controls the SSD control signal from the thyristor, which is only a deceleration system, and the rest is controlled by the time relay and the contactor
- Q: The difference between the permanent magnet motor and the permanent magnet synchronous motor
- Motor is generally referred to as the motor and generator, because the word generator is only a few professionals involved, so people say that the motor is the motor, the electrical energy into mechanical energy. Permanent magnet motor has dc motor and permanent magnet ac synchronous motor.
- Q: Single phase capacitor ac motor speed regulation why does not have corresponding frequency converter
- It is suitable for low load, such as fan, blower, exhaust fan, etc. The voltage is reduced, the strength of the winding is reduced, the rate of change increases, and the speed decreases. If the load is larger, the voltage is reduced by the lower voltage, and the power of the motor is reduced, and the coil is likely to be overcharged and the coil is hot and burnt. A fan without a speed governor is more than one way of controlling silicon.
- Q: How to change ac motor to dc motor
- You might as well turn the direct current into an alternating current to make it easier to use the inverter to convert the dc point to ac
- Q: How to control ac motor with single-chip microcontroller
- First of all, you have to make sure that you have a two-way flow of alternating current motors. For example, using a single piece of the triode drive relay to control the motor's positive and backward rotation, as in the case of the main parasymmetrical single tap. The problem with this control circuit is that you can't control the motor stop! Moreover, the steering is controlled when the motor is rotated The motor may cause damage due to inertia. In the figure, the added level 1 stop control (1) (2), and steering control besides can control the motor stopped, also can be in to control motor rotation to insert the stop control, avoid damage to the motor inertia torque motor. Of course, if you are using two limit switches to control the motor's one-way work, you can use the image above.
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Tubular motor accessory key CE TUV Rohs certificate
- 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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