Tubular motors CE, TUV, RoHS, CCC, ISO9001 certificated
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 set
- Supply Capability:
- 400000 set/month
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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.
CE, TUV, RoHS, CCC, ISO9001 certificated,
Safety, Energy saving, High efficiency, Long life time,
Low noise, Low temperature increasing, Low maintenance cost.
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
- Q: Ac motor speed control method
- Disadvantages: A series of cast-iron resistance can only be adjusted for the stage. If the liquid resistance is used for stepless speed adjustment, the maintenance and maintenance requirements are higher. The addition of the transfer power in the speed adjustment process is converted into the loss of the series resistance heat, and the efficiency is low. The range of speed regulation is not big. To sum up, the most ideal speed regulating method of communication should be to change the frequency of electric power supply of the motor, which is the variable frequency speed adjustment. With the rapid development of electric power electronic technology, the performance index of variable frequency speed adjustment can meet even more than dc motor speed regulating system.
- Q: How does dc motor change ac motor
- But between dc motor and ac motor can't convert each other, this is because their manufacturing process and machine structure is different, the design from the start then can not be changed, unless you have taken apart the motor to have done
- Q: The power is between 100w and 150W, dc motor is good, or ac motor is good, why?
- On the practical, the alternating current opportunity is more practical, the use maintenance of dc motor is more troublesome!
- Q: How does the three-phase alternator work?
- The three-phase alternator is usually made up of stator, rotor, end cover, brush, seat and bearing. The stator is composed of the machine seat. Stator iron core, wire wrap winding, and other structural parts that are fixed in these parts. The rotor is made up of rotor core, rotor magnet (magnetic coil), slide ring, (also known as brass ring), fan and shaft.
- Q: Is the synchronous motor not communicating? Why do you say that brushless dc is a type of synchronous motor? Exclude o
- The synchronous motor you are talking about should be the permanent magnet synchronous motor, the difference between him and dc brushless motor:
- Q: Please communicate the motor. It is possible to speed the speed with a governor
- Teacher, could you tell me can use electric fan transmission to control, 220 v370w unidirectional and bidirectional motor, is connected to electric fan way can use, thank you very much
- Q: What is the difference between ac motor and dc motor?
- The difference between ac motor and dc motor: According to the structure, the principle of dc motor is relatively simple, but the structure is complex and not easy to maintain. Ac motor is complex but relatively simple, and is easier to maintain than dc motor. The dc motor introduces the current to the rotor armature through the brush and the commutator, so that the rotor can force the force in the stator field. Ac motor (commonly used ac asynchronous motor, for example) is to put the ac electric flux into the stator winding, thus in the rotor creates a rotating magnetic field in air gap, rotating magnetic field in the rotor winding induced current, which make the rotor spinning force produced in the stator magnetic field.
- 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: 380v's ac motor operates under 330v voltage
- It should be because your motor is not heavy, but it should not be used. It is harmful to the motor.
- Q: How to connect the ac motor to turn and reverse ~!
- A single motor usually has two winding three joints, one of which is a common point, and the other two wires start the capacitance. If the wire is connected to the common point, the zero line is connected to any one point of the capacitor and the motor will turn, and the switch will be turned on the other point of the capacitor and the motor will be turned upside down!
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Tubular motors CE, TUV, RoHS, CCC, ISO9001 certificated
- 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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