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 110KW how much current
- Consider the line current, according to the formula of three phases power: P = 1.732 * 380 * I * 0.75 According to the 110 kw to calculate: 110kW = 1.732 * 380 * I * 0.75 I = 110kW/(1.732 * 380 * 0.75) = 110 kw / 493.62 = 223 A The starting current of the motor is greater than the rated working current, which is four to seven times the rated current
- Q: What is the electrical Angle in the motor? What does it have to do with mechanical angles
- For polar motor, the stator inner circle of power Angle and the mechanical Angle is equal to 360 °; And p on the pole motor, the stator inner circle electric all Angle is 360 ° p, but still mechanical Angle is 360 °. So there is a relationship between the two: Electrical Angle = mechanical Angle times logarithmic
- Q: Comparison between ac motor and dc motor
- Alternating current is a frequency, usually with a power supply of 50HZ (such as China) or 60HZ (such as the us), with a voltage of 110V (such as the us) and 220V (such as China). Alternating current (ac) in China to 220 v, 50 hz access to power, his 50 hz frequency, can use ordinary power frequency transformer transformer (general transformer), more convenient, and direct current (dc) want to transformer, you need to use switching power supply, the switching power supply is very expensive, so for the power grid companies, the investment is too big. In addition, due to the power of the user, the phase voltage (voltage between the fire line) is 220V and the line voltage (voltage between the two different winding wires) is 380V On the high voltage side, the normal transformer input voltage is 10KV (kv) or 20KV 35KV, which is the main class, with 20KV most. Because of the high voltage transmission, according to the P = UI that power must be, the smaller the higher the voltage, current, and the current in the conductor can pass ability, is determined by the conductor cross-sectional area
- 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: Is there a sensor in the electric forklift motor? If there is a failure, can the car still walk?
- Electric forklift truck technology has experienced from ac to dc, and returned to the change of communication, the earliest communication technology because of restricted by technology and electronic parts so no, later is popular, dc technology with ac motor, ac electric control, the development of the contactor gradually eliminate dc technology. The dc motor has a carbon brush, which is time-consuming and time-consuming to maintain, and because of the technical constraints, it is often the phenomenon of burning the electrical parts. And the communication technology has greatly improved the service life of the parts of the forklift truck, and the motor has no brush motor
- Q: How does the ac motor in soybean milk machine speed up?
- The two, three, and five are relays, which control the motor switch with the amplifiers of the triode, only two gears, and there is no difference in speed. Soybean milk machine speed control is through the pressure control of series electric component, this circuit diagram does not have this kind of setting, on the manual of the shanzhai products are generally not complete, in fact there is no speed difference, just play when dried beans will be loud, it sounds like a high speed.
- Q: The difference between dc brushless motor and ac servo motor
- Simple dc brushless motor can not do position control and can only do speed control. Ac servo can do position control and other kinds of control.
- Q: Does the train use dc or ac?
- Alternating current (ac) in 48 v the following safety voltage range Can form loop with a line. A line of fire, tracks or earth is zero. 48 v alternating current (ac) is not allowed above the earth or other bare conductors as the zero line is based on the safety of think. More than 48 v ac voltage, if zero line bad earth contact naked outside zero to get an electric shock accidents. I don't know much about electric motors on the railroad. I haven't seen anything like that. Sorry.
- Q: Does ac motor control circuit have to be communicated?
- When coil by current, under the action of permanent magnets, turn through the attraction and repulsion, when it turn to balance and magnet, the original through the electric line is corresponding with electric contact patches on the commutator I leave, and brush connected to the group that accord with steam coil corresponding contact, so keep repeating, dc motor turns up
- Q: How to control ac motor with single-chip microcontroller
- Control methods: The output of a single chip machine is connected to a photoelectric coupler, combined with a triode and relay circuit. To see how much voltage the relay corresponds to, one end of the relay has to be connected to the voltage, and the other end to the triode. 3, one end of the relay is suitable for alternating current voltage of ac motor, and ac motor at the other end. Two relay control for positive and reverse transfer. In simple terms, the small relays are controlled by the output of a single chip, the small relays control motor
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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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