Tubular Motor for rolling windows doors CE certificate 45mm

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Loading Port:: Ningbo

Payment Terms:: TT OR LC

Min Order Qty:: 500 set

Supply Capability:: 400000 set/month

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Tubular motor for roller shutter, electric awning, motorized blind, Roma shade;

Used for rolling windows, doors, blinds, screens and rolling shutters.

· Key Specifications:
Technique leads, design novel, noiseless,
Mechanical limit switch, can be used in power off
Facile install system
Can deal with some accidents and with overheat protection for motor

Features:
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,

Tubular Motor for window and door

Q: Why do elevator door motors use dc instead of ac?: Main causes: stable operation, easy to control, small footprint, easy maintenance. So most of the motion control systems are dc motors; But its drawback is that it costs too much to make big power motors

Q: Is the servo motor alternator? What's the difference?: The servo motor has dc and communication. The typical difference is: The wiring of ac servo motor is a three-phase power line, and the encoder feedback line. Ac servo motor is no carbon brush, dc servo motor has carbon brush. To see whether it's communication or dc motors, it's simple: Look at the number, if it seems AC is communicating, DC is DC. Also, according to the power source, the communication is a three-compartment power line.

Q: Which is better for dc speed regulating motor and ac converter?: The more power of the frequency conversion, the drive effect is better, because the dc speed adjustment is to lower the voltage to the lower voltage, and the resulting loss. The voltage is constant in frequency conversion, and of course there is no loss of pressure. It's cheaper to invest in dc in the first place.

Q: What is the control speed for ac servo motors?: It is estimated that you should use an external pulse control servo driver, and you can control the speed of the servo motor by controlling the frequency of the servo drive pulse. Japanese general maximum speed corresponding to the pulse frequency of 500 k by the proportion relation, you change your pulse output frequency of the controller, to control the speed of the servo motor.

Q: Question about the general motors?: You don't provide a specific model, you don't know the internal circuit. The dc motor is inverted, which is the reverse. No problem.

Q: Any 220V ac motor can be reversed?: The four wires can be reversed by changing the direction of the starting winding. It is possible to distinguish between resistors and resistors, and generally start winding resistance greater than the main winding. The capacitance is in no direction, so there is no change in the direction of the motor in the direction of the capacitor.

Q: Why don't I have a dc 12V without a brush motor and I can connect to a third phase 12V?: In fact, there is no brushless dc motor, which transcends the ac frequency conversion speed, which is due to the increase of iron core loss due to the pulse vibration of ac power.

Q: Is it that all ac motors are bi-directional: In addition to changing the power supply, some motors change the direction of the winding or the rotor direction

Q: What will be the result of the power supply to ac motor after the rectifier (not filtering)?: The ac motor will not be able to transfer the pulse direct current, the light is hot.