Tubular motor for automatic window accessary
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 set
- Supply Capability:
- 400000 set/month
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CE, TUV, RoHS, CCC, ISO9001 certificated,
Safety, Energy saving, High efficiency, Long life time,
Low noise, Low temperature increasing, Low maintenance cost.
The ideal tubular motor for automatic window and garage door, roller shutter and awning etc, with TUV, CE, ISO9001-2008 certificates, Low noise, efficient, energie saving, high Efficiency, long time life
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
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
- Q: Why does the motor need capacitance when the machine starts?
- In the picture, a positive reverse circuit is shown, and the switch hits the "positive" in the upper part of the circuit. The switch hits the bottom "inversion" to connect the capacitor to the upper one. There is no need to think about capacitance charges.
- Q: Current ac motor has completely replaced dc motor
- Definitely not. The performance of dc motor speed system is better, the advantage is that it can achieve smooth and economical speed adjustment, high precision and wide application. The speed adjustment of dc motor does not require the cooperation of other equipments, but by changing the voltage/current of the input, or the excitation voltage/current to speed the adjustment.
- Q: What is dc and ac servo motor?? What are the features?
- Upstairs said too much load is professional enough ` ` ` ` ` ` dc servo motor servo motor is better in terms of regulating speed But in the ac servo motor in with local power was not rarely used ` ` ` ` ` ac and dc servo motor has brought my brush There are ac motor without brush with brush can adjust the power of the rotor to realize the speed of the motor But in a motor with brush need to use a period of time will have to change the brush each have an advantage See you in what place ` ` `
- Q: Why does ac motor speed control system replace dc motor speed control system?
- Among them, the space vector PWM technology for the high voltage utilization and control algorithm is simple, low current harmonic, etc in the ac speed regulation system has been more and more used
- Q: MATLAB for ac asynchronous motor simulation, speed signal and torque signal when the result is negative?
- Is produced by the American MathWorks company business mathematical software MATLAB, for algorithm development, data visualization, data analysis and numerical calculation of senior technical computing language and interactive environment, mainly including two most of MATLAB and Simulink. MATLAB is very extensive!
- Q: How to implement the start-stop of three-phase ac motor with the contactor?
- A master switch (knife or circuit breaker), red, green, two button button box, five fuse short circuit protection, a thermal relay, ac contactor, thermal overload protection (rated current is greater than the motor current, coil voltage is consistent with the control circuit voltage), prepare some wires connected line according to the circuit diagram
- Q: Ac motor power frequency conversion
- Ac motor variable frequency control Inverter is the application of frequency conversion technology and microelectronic technology, by changing the frequency and amplitude of motor power to control ac motor power transmission components. The characteristics of ac motor speed converter: the low-frequency torque output 180%, the low-frequency running characteristics are good
- Q: How the ac motor works
- Ac motor consists of stator and rotor, what you said in the model, the stator is the electromagnet, the rotor coil. The stator and rotor is to use the same power supply, so the direction of the current in the stator and rotor changes always synchronized, namely the current in the coil direction changed, became the current in the electromagnet direction at the same time, according to the left hand rule, coil by magnetic direction invariable, the coil can continue turn. About the role of two copper rings, two copper rings with corresponding brush, can continuously is fed into the coil current. The benefits of this design are
- 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 is the normal current of the three-phase motor of 3KW
- So, for common communicators, the open loop control and the motor plug are not able to control the torque. If the servo ac motor is adopted, the closed-loop speed control, Angle control and position control can be blocked. For ordinary motor, you can consider, mechanical lock or jammed, mandatory locked-rotor, has completed the user's technical requirements, and then let go of mechanical plugging turn institutions, for the next process control. Ac motors are easily burned if plugged or missing. Must first understand the motor winding dc resistance of the dc resistance is under 15 Ω (motor dc resistance is smaller, the greater the power from less than 1 Ω), if the blocked or lacks when the motor has lost its ac impedance, so only under 15 Ω loop resistance of the motor, then the current can want to how much (380 v, 0.35 KW, for example: 380 present 15 = 25, 25 A was greater than the motor coil current over-current value). Often lack of phase, so the motor over-current protection (by the hand of my circuits are lack of phase, over-current protection), the first one but problems is that the current changes, this will protect the motor.
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Tubular motor for automatic window accessary
- 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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