45mm Linnet Built-in Type Tubular Motor CE TUV
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 set
- Supply Capability:
- 400000 set/month
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45 Linnet Built-in Type 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.
Features Tubular Motor:
CE, TUV, RoHS, CCC, ISO9001 certificated,
Safety, Energy saving, High efficiency, Long life time,
Low noise, Low temperature increasing, Low maintenance cost.
Voltage: 230V/50Hz 110V/60Hz
Torque: 20NM
Speed: 12/16/25rpm 14/19/30rpm
Power: 117/215W 121/154W
Current: 0.49/0.92A 1.1/1.4A
Working time: 4 min
Outer packing Tubular Motor:
6pcs/carton with foam in it
- Q: The three-phase ac motor can be divided into which classes
- Three phase asynchronous motors with different power supply: Can be divided into dc motor and ac motor, dc motor: dc motor, permanent magnet dc linear dc motor, brushless dc motor, ac motor can be divided into asynchronous motor, ac servo motor, ac torque motor, synchronous motor, ac motor. Second, classify the starting and running mode Motor can be divided by starting and running in a different way, capacitor start type single-phase asynchronous motor, capacitor operation type single-phase asynchronous WEG, capacitor start motor operated single-phase asynchronous motor and split-phase single-phase asynchronous motor.
- Q: Current ac motor has completely replaced dc motor
- Ac permanent magnet synchronous speed adjustment is achieved by changing the frequency, requiring the frequency converter. Dc motors do not need other equipment to help speed the adjustment, but their own structure is complex and manufacturing costs are high. Before large power controllable thyristor is used in large quantities, dc motor is used for most speed adjustment.
- 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: Why is the ac motor chain divided by time is voltage
- The voltage base value is equal to the impedance base times the current base value, The impedance basis value is equal to the inductance base on the angular frequency basis, So, the voltage base is equal to the inductance basis times the angular frequency basis times the current base value,
- Q: Why is it that high speed motors rarely communicate?
- 12,000-15,000 revolutions per minute of this type of motor has a lot of communication! Especially centrifugal fan, we have a lot of application in our project!
- Q: What is the difference between alternating current motors and dc motors?
- 1 similarities (1) structure on the same ac generator and dc motor structure is composed of stator, rotor, iron core, coil, magnetic pole, brush, etc. (2) the application of electromagnetic applications is the same as electro-magnetic and magnetoelectric phenomena. (3) the transformation using the same Asynchronous motor, as long as the prime mover drag (such as turbine, diesel engine, etc.), the rotor rotating speed n higher than that of rotating magnetic field of synchronous speed n1, even if the slip S = negative, plus the exciting current, becomes the ac asynchronous generator; Dc motor, if the part of the change of its power to external power rotation, it's on the end of the armature winding and field winding is dc voltage, which means dc motor can also be used as dc generator. (4) to maintain the same operation In the operation of all needs to check its operation, sound and vibration is normal, the ventilation is good, bearing oil, adequacy of stator winding and the temperature of each part is normal, the rotor brush on the presence of abnormal spark, voltage and current is within the scope of the rating, chassis ground zero are in good condition and etc. 2 the difference
- Q: What is an ac induction motor
- Induction motor and ac commutator motor are the ac asynchronous motor. Induction motor is divided into single phase asynchronous motor, dc motor, etc. We generally refer to induction motor as ac asynchronous motor.
- Q: Multiple choice: the armature winding of large and medium ac motor is often used for the distribution winding of a double-spaced short distance. A reduces the current harmonics B, reduce the cost C reduces the air gap harmonic magnetic field
- Because general winding when using single-layer windings, most (not all) cannot form a short distance, but the whole distance, the motor can effectively weaken the high order harmonic. The double winding will solve both problems.
- Q: Is the inductance of the stator winding of single phase ac motor constant? Does the inductance of the stator winding change when the motor turns?
- 100 millihenry's inductive coils are everywhere! The stator coil of an electric motor is an ac electromagnet with inherent inductance. Its relationship to the rotor is similar to that of transformer. The resistance of the stator coil, the strength of the magnetic induction, the rotation speed of alternating magnetic field and the voltage of alternating current. Current! Frequency! The inductance of oneself has relation! The rotor of the motor can change the electromagnetic strength of the stator. Just like the secondary coils of a transformer!
- Q: What will be the result of the power supply to ac motor after the rectifier (not filtering)?
- The motor doesn't turn, it's hot, it's oscillating,However, dc motors can be turned. Because the current flowing in one direction is in the same direction as the direct current.
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45mm Linnet Built-in Type Tubular Motor CE TUV
- 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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