Gost motor
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
Specifications:
Model: Y2 355-560
Standards: IEC
Efficiency indicators: standard and efficient
Frame Range: 355-560 (3KV, 6KV); 400 ~ 560 (10KV) cast iron machine base
Power range: 160 ~ 1600kw;
Voltage: 3KV, 6KV ,, 10KV
Frequency: 50Hz, 60Hz
Poles: 246 810 pole
Protection: IP55
Cooling: IC411
Bearings: SKF or C & U
Ambient temperature: -15 ℃ ~ 40 ℃
Installation: B3 right auxiliary terminal box in the main terminal box ipsilateral
Auxiliary components: Each winding 2xPT100; each bearing 1xPT100; plus tropical
Surface color: RAL 5010
Main applications: fans, pumps, compressors, conveyor belts and other general-purpose machinery and equipment
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.
- Q:The ac motor is not positive and negative, so how do you achieve positive and reverse?
- Three-phase motor fixed wiring to produce a circular rotating magnetic field, single phase motors through a secondary coil series capacitor formed an elliptic rotating magnetic field, as long as the connection method is fixed, the above two is fixed in the direction of the field Change the wiring method, can change the rotation method of the magnetic field, realize positive and backward turn
- Q:If the motor through reducer drive the load, the load moment of inertia is to convert to the motor shaft, namely, divided by the square of reduction ratio, and, after conversion of moment of inertia of the moment of inertia/motor = inertia ratio?
- This formula is a conservation of kinetic energy: the kinetic energy of the single axis is 1/2 by J times omega squared. J is the moment of inertia for the angular velocity omega, kinetic energy is conserved, the kinetic energy is equal to the kinetic energy of the low speed shaft of high-speed shaft, there are: Jo * omega squared = J1 o * 1 omega squared, then simplify equation can get inertia ratio is the square of the acceleration ratio, which is the square of the velocity ratio.
- Q:Brushless dc motor, is it ac motor or dc motor? Why is that?
- Dc motor, only without brush and commutator, should be inside by hall sensor to detect the rotor position, make the drive circuit commutation, turn in one direction of motor
- Q:What is the power of the motor
- The starting torque and the power are maximal at the start, so the torque and power are at the maximum, and the speed is zero because there is no rotation. With motor gradually enter the rated speed, torque and power gradually become smaller, achieve actual load torque and power, I add work load, motor speed will become smaller, torque increase, until the increase in power and load torque reaches a new equilibrium. 2. Weight free fall, because the acceleration, so P = FV, as speed increases, so the load power is growing, starting moment, motor torque increase until more than first start after increasing the load torque, power is now increasing after reaching the maximum reduction and weight (without acceleration) produced by the power of gravity, speed from zero until uniform motion.
- Q:What is the regulation method of ac motor? What are the different features
- The larger the resistance, the lower the speed of the motor. This method is simple and easy to control, but the switching power is used in the form of heating. It is a kind of speed adjustment, and the mechanical properties are softer. Control method: change the stator voltage of the motor to achieve different speeds. Because the torque of the motor is proportional to the square of the voltage, the maximum torque decreases a lot, and its speed limit is small, which makes the general cage motor difficult to apply. In order to extend the range of speed adjustment, the speed adjustment speed adjustment should adopt the cage motor with large rotor resistance value,
- Q:How does ac motor speed control
- Ac motor is not adjustable and should be added converter.Electromagnetic coupling. It is used only for slip motors. By changing the current of excitation coil, the mechanism is simple, but the control power is small. Do not operate at a low speed.
- Q:What is the difference between a three-phase synchronous motor and a three-phase asynchronous motor search
- We know that the three-phase power supply phase phase difference is the voltage on the phase between 120 degrees, three of the three-phase asynchronous motor stator winding on the spatial orientation also sent 120 degrees, so that when zhongtong into the three-phase power supply in the stator winding, stator windings creates a rotating magnetic field, the stator windings creates a rotating magnetic field, rotor conductors (cage) will cut the lines of magnetic force of a rotating magnetic field and induced current, the current in the rotor conducting bar and interact with a rotating magnetic field to produce electromagnetic force, electromagnetic force produced by electromagnetic torque drive rotor rotating magnetic field along the direction of rotation. In general, the actual speed of the motor is below the rotational speed of the rotating field. We call the three-phase motor an asynchronous motor. Three-phase synchronous motor is the three-phase generators of different working condition. There are N on three-phase synchronous motor rotor of magnetic pole, the pole to N - S - N - S - order, coil magnetic poles, all of the coil in series, the final ends, pick up on the rotor shaft of two copper on the slip ring, copper slip ring and the shaft is insulated.
- Q:What effect is the capacitor on the ac motor?
- The capacitance of the three-phase motor is reactive capacitance, and the capacitance of the two-phase machine is the start-up capacity and the operating capacity.
- Q:How does the three-phase ac motor achieve constant power or constant torque output
- Is generally frequency converter to realize, in the power supply of power frequency 50 hz, motor with frequency converter to belt, the inverter output below 50 hz, the motor is constant torque output, but in the inverter output above 50 hz, the motor is constant power output
- Q:The alternating current is constantly changing, and how is the ac motor going to be controlled?
- Three phase motor changes phase sequence. A one-way motor changes the main winding or the secondary winding in the direction of the line.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
Gost motor
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
New products
Hot products
Related keywords
