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: What is an ac driver? And the principle! Thank you very much!: Overload capability The step motor is generally not overloaded. Ac servo motor has the capability of overload. With the example of the panasonic ac servo system, it has the capability of speed overload and torque overload. The maximum torque is three times the rated torque, which can be used to overcome the moment of inertia of the inertia load. Stepper motor because there is no this kind of overload capacity, in order to overcome the inertia moment when selection, often need to select a larger torque of the motor, and the machine during the normal work and don't need that big torque, there is a moment of waste phenomenon. Running performance is different Stepper motor control for the open loop control, start frequency is too high or too much load step easy appear lost or blocked, stops frequently occur high speed overshoot phenomenon, so as to ensure the control accuracy, should handle the ascending and descending speed problem. Ac servo drive system for closed-loop control, the actuator can be directly to the motor encoder feedback signal sampling, internal position loop and speed loop, general won't appear step motor lose step or overshoot phenomenon, more reliable control performance.

Q: Does ac opportunity generate recoil voltage: Yes, the magnetic field gives the coil a reverse electromotive force

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: Is there a sensor in the electric forklift motor? If there is a failure, can the car still walk?: That depends on the communication or dc, there are many reasons for walking slowness, you say your model tonnage date

Q: Why is dc motor less efficient than ac motor: As the name suggests, dc motors use direct current as a power source. Ac motor is used as an ac power supply. According to the structure, the principle of dc motor is relatively simple, but the structure is complex and not easy to maintain.

Q: Why is it that high speed motors rarely communicate?: Dc motor has a rapid response, large starting torque, rotating speed of from zero to rated speed can provide the rated torque performance, but the advantages of dc motor is also its drawback, because the direct current machine to produce a constant torque under the rated load performance, the armature magnetic field and rotor magnetic field must be constant to maintain 90 °, this is about to borrow from the carbon brush and commutator. The carbon brush and the commutator produce sparks and carbon powder when the motor is rotated, so there is a limit to the use of the place, except for the damage of the component. Ac motor without carbon brush and commutator, free maintenance, strong, wide application, but if you want to achieve the equivalent of dc motor according to the characteristic performance must use complex control technology to achieve. The ac motor is divided into asynchronous motors and synchronous motors. The asynchronous motor is divided into single phase asynchronous motor, two-phase asynchronous motor and three-phase asynchronous motor according to the number of stator phases. Three-phase asynchronous motor structure is simple, reliable and low cost.

Q: Calculation method of motor torque: The characteristic of dc motor is that the lower the speed, the greater the torque, and the variable frequency motor is constant torque at lower rated speed, so it cannot be equivalent. Only by analyzing the operating condition of the system, the condition of the constraint can be made correctly.

Q: Ac motor power frequency conversion: The output frequency is the maximum 600Hz, which can control high-speed motor The all-around detection protection function (overpressure, undervoltage, overload) is instantaneous without power Noil accelerates, decelerates, and loses speed to prevent the protection function The dynamic parameter automatic identification of the noil motor ensures the stability and precision of the system The response is fast when the noil is down fast It has abundant and flexible input, output interface and control mode It adopts SMT full-stick production and three anti-coating process, the product is stable and high The whole series adopts the latest Siemens IGBT power device to ensure the quality of quality

Q: Dc motor and ac motor, which is better for mechanical hands?: With the second floor. The mechanical hand USES dc servo motor more.

Q: How to control ac motor with single-chip microcontroller: First of all, you have to make sure that you have a two-way flow of alternating current motors. For example, using a single piece of the triode drive relay to control the motor's positive and backward rotation, as in the case of the main parasymmetrical single tap. The problem with this control circuit is that you can't control the motor stop! Moreover, the steering is controlled when the motor is rotated The motor may cause damage due to inertia. In the figure, the added level 1 stop control (1) (2), and steering control besides can control the motor stopped, also can be in to control motor rotation to insert the stop control, avoid damage to the motor inertia torque motor. Of course, if you are using two limit switches to control the motor's one-way work, you can use the image above.

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