Electric gearbox motor

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Specifications

1. Type: Induction Motor
2. Frequency: 50/60Hz
3. Output Power: 0.75 to 355kW
4. Phase: Three-phase
5. Efficiency: IE2, IE1

CAG Electric Machinery is a global manufacturer of electromotors and their accessories. Our products are constructed in such a way that they are environmentally friendly. Due to this effort, our electromotors achieve low energy consumption while maintaining their performance.

Our Products Type:

1. Aluminium Frame,
2. Cast Iron Frame,
3. Three Phase Motors IE2,
4. Single Phase Motors.

Cast Iron Frame: CAG HGIE2 Cast Iron Frame Three Phase Electric AC Induction Motor

HG series with cast iron body. Three -phase induction motors. Motor for frequency convertor.

Design:

1. Bearing shields in aircraft design for greater load capacity.
2. Fan cover in new aircraft design for better cooling.
3. Terminals with the exact diagonal division. Accelerated access saves time during assembly.

Quality of Processing :

1. Complete development according to EU standards.
2. Certification of production and manufacturing standards by TUV-SUD.
3. Production under constant surveillance quality manager from the EU.
4. Certification for efficiency IE2 motor in the EU.

Technique:

1. Double painting of winding.
2. The screws on the front shield and the fan cover in stainless steel.
3. Thermal protection of winding as standard.
4. Control and power glands in the base price.
5. Reduced vibration by max. 1.5 mm/s.
6. Each engine goes through routine tests and the test result is delivered together with an invoice. Everyone can consider motor parameters.
7. Engines above axial height 132 is provided with bearing shields made of cast iron. The engine obtains robust construction in compliance with weight limits.

Q: Does ac opportunity generate recoil voltage: At higher requirements, a diode is connected to the end of the relay coil and the voltage is released. To avoid interference.

Q: How does ac motor winding be classified?: Concentrated winding Centralized winding used in stator salient pole type, usually made rectangular coil winding, finalize the warp bandaging, again after leaching paint drying treatment, embedded in a convex pole core. General commutator motor (including dc motor) and general motor excitation coil and single phase mask main pole pole salient motor windings are centralized winding. Usually is highly centralized winding a coil, but there are also adopt ordinary extremely (cylindrical) form, such as pole motor frame type cover is to use a coil form the motor poles. Distributed winding Distributed winding of the motor stator without convex palm, each pole consists of one or several coil embedded wiring according to certain rules of coil group, after electrify form different polarity of magnetic pole, so also called non-salient pole type. The distributed winding can be divided into concentric and overlapping classes according to the layout of the layout.

Q: Is the squirrel-cage motor communicating in three phases?: The small and medium squirrel cage asynchronous motor can be directly started directly, the direct starting equipment is simple, the method is simple. But the starting current is large and the torque is small. Large capacity of squirrel-cage asynchronous motor starting, generally adopt the method of reduce the voltage of the stator winding step-down starting, can reduce the starting current, but also inevitably reduces the starting torque. Various step-down starting way is as follows: step-down starting starting star Angle conversion starting method since the coupling compensation Yanbian triangle starting voltage starting voltage drop coefficient is 0.577 times the rated voltage 0.78 * * rated voltage depends on the stator winding tap voltage rated voltage starting current voltage drop coefficient multiplied by the starting current (straight) a third * starting current (straight) depends on the stator winding tap voltage 0.6 * (straight) starting torque starting current multiplied by the square of the voltage drop coefficient * starting torque (straight) a third * starting torque (straight) depends on the stator winding tap voltage 0.6 * starting current (straight) starting method of characteristics Motor stator winding through autotransformer step-down starting, starting after removal of the autotransformer motor stator winding into a star, when starting or changed into triangles When the starter motor stator winding connect yanbian triangle after starting or changed into advantages and disadvantages of 1 small starting current

Q: The structure of the ac motor: Ac motor is a machine that transforms electrical energy into mechanical energy. The ac motor is composed of a stator iron core, wire wrap winding, stand, and other structures that are fixed in these parts. The rotor by

Q: What is the ac motor made up of?: Alternator is divided into two parts, the stator winding and rotor winding three-phase stator winding Angle of 120 degrees of electricity distribution according to the differences in the shell, rotor winding is composed of two pieces of a claw. When the rotor winding is connected to a direct current, the two polar claws form N poles and S poles. The line of magnetic force starts from the N pole, and enters the stator core through the air clearance to the neighboring S pole. Once the rotor rotation, the rotor winding will cut lines, mutual difference 120 KWH in stator winding sine electromotive force, the Angle of the three-phase alternating current (ac), through the six of silicon diode rectifier components into a dc output. As the output voltage of the generator increases with the speed of the engine, the voltage regulator should be adjusted to meet the need. The modern car's generators are compact, putting an integrated circuit regulator into a generator and filling it with a multi-tube form. For example, the xiali car generator has eight semiconducting tubes, six rectifier used only, the other 2 is used only for three-phase neutral point voltage rectifier output, so as to improve the power of generator.

Q: What effect is the capacitor on the ac motor?: Start the capacitance to generate an electrical Angle in the moment the motor starts, producing a rotating magnetic field. The capacitance does not work after normal operation

Q: Dc motor input direct current, after the commutator, does it change to alternating current?: Generally speaking, dc brushless motor is a kind of ac motor, which is consistent in principle. But the alternating current is a positive, and the direct current is a trapezoidal wave. If you would have a ac electric flux to the dc motor, the first thing to remove the dc motor commutator, and want to ensure that the correct wiring, but also the size of the control current, prevent motor burn out.

Q: Why don't I have a dc 12V without a brush motor and I can connect to a third phase 12V?: If the voltage is completely same can use frequency converter to drive the brushless dc motor, brushless dc machine is three windings of the synchronous motor, they are ultimately form a rotating magnetic field, is just the difference between the open loop and closed loop.

Q: How to control ac motor speed: The ha-inverter and the rest are not economical at your speed The best way to do this is to add a gearbox

Q: How to connect the ac motor to turn and reverse ~!: A single motor usually has two winding three joints, one of which is a common point, and the other two wires start the capacitance. If the wire is connected to the common point, the zero line is connected to any one point of the capacitor and the motor will turn, and the switch will be turned on the other point of the capacitor and the motor will be turned upside down!

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