Tubular motor accessory driving adapter CE TUV

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Ningbo
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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

 

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Q:What's the total number of ac motor governor?
Ac motor is the most ideal speed regulation in the current mode of speed adjustment, in other ways, it can be controlled by electromagnetic speed, variable speed and speed adjustment
Q:Which is good for dc motor and ac motor?
According to the actual situation, dc motor needs dc power supply.I hope my answer will help you.
Q:Three-phase ac motor star row and delta connection?
Three-phase squirrel-cage asynchronous motor adopts - delta Y step-down starting advantage: Y connection of the stator winding, the starting voltage for direct using delta connection, a third of the 1/3 of the starting current to delta connection, thus features good starting current, the circuit is simple, less investment. The drawback is that the torque is reduced to a third of the triangular method, and the torque characteristics are poor. So the line is suitable for light or no-load start. In addition, note that the consistency of the rotation direction should be noted when the y-delta joins
Q:What subjects should be included in the purchase of ac contacts and motors?
What subjects should be included in the purchase of ac contacts and motors? The purchase of ac contacts and motors, which can be used as production auxiliary materials, should be accounted for by raw materials and auxiliary materials.
Q:How to judge a three-phase ac motor
You measure U1, U2, w1, V1, V2 with ohm, which is the best thing you can do if you don't have a bad one, you can measure the resistance to the ground
Q:How does the current transformer in ac motor work?
The differential protection of ac motor is in the three-phase power supply (cabinet) of the motor, which is equipped with three current transformer: A1, B1, C1. At the end of the three-phase winding of the motor, there are three current transformers: A2, B2 and C2, before being linked to "neutral". The six current transformers are the same, and the secondary winding receives the differential protection relay. When the motor is working, A1, A2 is equal to zero, the difference is zero, and the differential protection relay has no output. (B1, B2, C1, C2) The proposal: still seek a book to see, as the electrical design personnel, should have more in-depth understanding, the Internet is difficult to get.
Q:Which is better for a dc treadmill or an ac treadmill?
On electricity to run the market at present is dc motor, but the dc motor is ac motor, durable, safe, that is to say, market exchange treadmill will be dominant in the future. Running on electricity, suggest buying a running machine. If commercial electricity runs in clubs for a long time, then you have to buy an ac treadmill.
Q:The speed regulation performance of dc motor is very good. Why need ac motor?
One is that the dc motor needs a powerful dc power supply, while the ac motor is not needed. Second, the electric brush system of dc motor is mechanical friction, which requires constant maintenance (changing the brush, cleaning commutator), ac motor without it. Third, the spark of a carbon brush can cause electromagnetic interference in a large number of electronic systems. Four is that the volume of dc motors with power is larger than the ac motor. Five is that the current frequency converter is mature enough to meet most of the speed adjustment requirements.
Q:The ac motor is not positive and negative, so how do you achieve positive and reverse?
Ac motor? Single item of pole type electric motor does not turn positively! Three exchanges of any two phase sequence will be easy if you have more mundane motors!
Q:What is dc and ac servo motor?? What are the features?
Input or output a rotating motor for direct current energy. Its simulation speed control system is generally composed of two closed-loop, speed closed-loop and current closed-loop already, in order to make the two can coordinate with each other, play a role, set up two controller in the system, adjusting the rotational speed and current respectively. Two feedback closed loop on structure by using a nested structure of ring set of a ring, this is the so-called double closed loop speed regulation system, it has the advantages of quick dynamic response, strong anti-interference ability, thus is widely used. Usually consists of a PI or PID circuit by analog transport. Signal conditioning is mainly used to filter and enlarge the feedback signal. Considering the mathematical model of the dc motor, the simulation speed control system dynamic transfer function relationship in the process of simulation of the speed regulation system debugging, due to the parameters of the motor or load mechanical characteristics have a great difference with the theoretical value, often require frequent replacement R, C and other components to change circuit parameters, in order to obtain the desired dynamic performance indicators, very trouble to do so, if applied by programmable analog device controller circuit, system parameters such as gain, bandwidth, and even circuit structure can be modified by the software, debugging is very convenient

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