Tubular motor accessory driving adapter 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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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
- Q: Is the extruder in 110KW a good ac motor or dc motor?
- Usually dc motors, the mechanical properties of low speed are better than ac motors
- Q: Three-phase asynchronous ac motor electric speed formula?
- In China, the power frequency is 50 Hertz, so the synchronous speed of the dipole motor is 3000 RPM/min, and the synchronous speed of the quadrupole motor is 1500 revolutions per minute, and so on. The rotor of an asynchronous motor is always slower than or above its rotating magnetic field, and the name of asynchrony comes in. The difference between the rotor speed of the asynchronous motor and the rotational field speed (called the transvariation) is usually within 10%. Because of this, the actual speed of the three-phase asynchronous motor will be lower than that. If the synchronous speed of 6 is 1000 revolutions, the actual speed is 960 RPM/min.
- Q: There is a difference between ac frequency conversion and dc frequency conversion
- Ac conversion speed regulation, change the number of the electric motor, the characteristic is fixed gear, also is high middle and low Dc speed control, it is the first plastic for dc ac, and then through a controlled back to ac inverter, is characterized by speed range is big, but because of the plastic, inverter will have a conversion efficiency. For example, the speed of communication is 100 percent, 70 percent, 40 percent speed 3, The range of dc speed adjustment is 30% ~ 100% So in 100%, 70%, 40%, near the three gears runtime ac frequency conversion efficiency will be better than dc, but when the compressor to run only need in 55% can meet the requirements, the ac frequency conversion will be run at a speed of 70%, this time, small dc variable frequency energy consumption is not communication ^_^ I'm not a professional Let's do it
- Q: What is the difference between dc, alternator motor, and how the motor works
- Current generator can be expressed with trigonometric function: I = A * Sin (W * t + Kuai), that "Kuai" is for the early phase, A representative of A current maximum (valid values are: SQR (2) * I (effective) = A), SQR (2) on behalf of the square root of 2). The direction of current change twice per cycle (positive direction and negative direction), our country's frequency alternating current (ac) of 50 hz, period of 0.02 s, said current direction 50 times per second (don't know how this place remember correctly).
- Q: How to eliminate the electromotive force of ac motor
- Motor is to understand the principle of junior high school, is a device that converts electrical energy into mechanical energy, electric coil in the magnetic field by the magnetic field of the ampere force function, makes the pivoting coil. Ampere is the power source for the rotation of the coils. If we only see the dynamic function of ampere force, the coil of the motor will continue to accelerate, this is clearly impossible, because each has a maximum speed of the motor
- Q: What is the difference between alternating current motors and dc motors?
- (2) to construct a copper ring at each end of the alternating current generator coil (slide ring). A copper half ring is called a commutator on both ends of the dc motor coil, which changes the current of each winding to make alternating current direct current. (3) the direction of induced electromotive force of different ac generator is determined, and the right hand rule is determined. The rotation direction of dc motor is determined by the left hand rule. (4) the ability to convert different alternator inputs is mechanical energy, and the output is electrical energy; A rotating motor that converts mechanical energy into electricity. The dc motor is powered by mechanical energy, which converts electrical energy into mechanical energy
- 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: Any 220V ac motor can be reversed?
- Yes, 220 motor can be turned on and off. But there is usually a steering sign outside the motor.
- Q: Single phase capacitor ac motor speed regulation why does not have corresponding frequency converter
- Single-phase ac motor from principle is converted by the three-phase ac motor, is just one of the phase is generated by capacitance mobile phase 90 degrees, if meet with frequency conversion governor drive the work by the capacitance of the problem. The variable frequency governor has the input single phase 220v, the output three-phase 220v variety, only choose star/Angle 380v / 220v three phase motor to work.
- Q: What is the connection of ac motor
- Three phase ac motor has two kinds of connection Star: three phase lines of three terminals connected to three terminals, and the following three terminals with wire or metal pieces.
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Tubular motor accessory driving adapter 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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