• Three Phase Rotor and Stator AC Motor in Shanghai System 1
  • Three Phase Rotor and Stator AC Motor in Shanghai System 2
  • Three Phase Rotor and Stator AC Motor in Shanghai System 3
Three Phase Rotor and Stator AC Motor in Shanghai

Three Phase Rotor and Stator AC Motor in Shanghai

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
300 pc
Supply Capability:
3000 pc/month

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Model: YE3 80 ~ 355

Installation: B3, B5, B35, V1
frame  Type: totally enclosed fan cooled
Structure: Three-phase asynchronous motors

pressors, conveyor belts and other general-purpose machinery and equipment

Specifications:
YE3 series of ultra-efficient motors
IEC Standard
Cooling method IC411, protection class IP55, F class insulation, Class B temperature rise.
Efficiency rating: IE3, efficient detection method based IEC60034-2-1, 2007 execution.
Australia AS / NZS 1359.5: 2004, HEFF-B, Test Method B
NEMA ultra-efficient level

Frame size: 80mm to 355mm. 

2, 4, 6-pole optional
Rated power: 0.75kw ~ 315kw, S1 duty.
Rated voltage: 220 / 380V, 380 / 660V, 230 / 400V, 400 / 690V.
Rated frequency: 50 / 60Hz.
Ambient temperature: -15 ℃ ~ 40 ℃.
Bearing Brand: SKF / C & U
Wiring: 0.75-3kw use star connection, 4-315kw use delta connection

Other Optional Specifications: 

1 Heat protection: windings and / or bearings installed PTC, PT100.
2 with tropical moisture.
3 Drive: may need to use roller bearings, angular contact bearings, insulated bearings.
4 Special Paint: provide the corresponding special paint process for the high humidity, high temperature and highly corrosive environments.
5 junction box: from the drive end direction, can be installed on motor top, left and right.

6 cable gland material can be used: plastic, metal. May provide extended the lead.
7 optional protection class: IP65.
8 Enhanced Power Factor: 1.0, 1.15, 1.25.
9 closed fanless cooling solution since: IC410.
10. H-class insulation and high temperature environments.



Q:Is the servo motor more than the general motors? Why is that?
There is not much difference between a servo motor and a general motor, and there is a magnetic amplifier and a motor brake. When the motor does work, I feel the same way.
Q:What is the difference between a servo motor and a direct drive motor?
Obvious distinction The direct drive motor is powered by the power supply, which is not controllable. The servo motor is driven by the actuator, which is controlled at speed, torque and position.
Q:What is an electric motor
Electric motors are powered by electric induction.I hope my answer will help you
Q:The difference between pulse motor and servo motor
The pulse motor you're talking about should be a step motor, right? If it is a step motor, it is also a kind of servo motor. He is the corresponding step Angle for each pulse. The motor speed is proportional to the frequency of the pulse, and the rotation Angle is proportional to the number of pulses. One way to tell the difference is: you're asking the difference between apples and fruit, because apples are fruit. But it's just one of many fruits Well, I'm not saying that stepping into the motor is a kind of servo motor Servo motor includes: step motor, dc servo motor, ac servo motor, linear motor, etc. So let me give you the example above.
Q:What is the cause of the overheating of the servo motor
Excessive load; 10: lack of phase; 11: wind tunnel congestion; 12: running too long at low speed; 13: the power supply is too large.
Q:I have a Siemens 611U ac servo controller, which is replaced by a frequency converter because of the high demand for the power grid. Now the servo motor is useless, I have a Siemens 611U ac servo controller, which is replaced by a frequency converter because of the higher demand for the power grid. Now the servo motor is not used, and the servo electromotor can't be used by ordinary ac asynchronous motor.
Want to see is synchronous servo or asynchronous servo, general is synchronous servo servo, not using ordinary frequency converter, but Siemens 70 series inverter can control the synchronization and can control the asynchronous, ordinary converter doesn't (work well)
Q:If the value of the capacitor on a motor is smaller, it can also be installed in other motors
The capacitance is ageing and the work is unstable and soon expires.I hope my answer will help you.
Q:What is the difference between explosion-proof motor and ordinary motor
Both sides (1) the motor end cover bolts grooves dark and slot 5 times deeper than the ordinary motor (still need to add asbestos washer as required), mainly for internal winding burned one thousand, gap with the spark will not up to the outside. (2) of the motor terminal box added gasket sealing with excellent structure, internal pinout of windings is sealed lead to the terminal, and in order to reduce the generated sparks link only commonly lead to three points (normal is six, connection piece). (3) terminal block access of the external power source, is to extend the ten centimetres, movable connection, both ends with airtight fire tube thread interface, can join explosion-proof motor reliably threading pipe, so that the motor and the input power cord meet all closed fire prevention requirements
Q:What is the difference between the two class motors and the four-stage motors?
The number of the most numerous is the relation between the electric frequency and the mechanical speed, n = 120f/P, n is the mechanical speed, f is the electric frequency, and P is the extreme number. But it doesn't have anything to do with "good." A lot of people say very many, large torque, in fact the two are no significant relationship, the poles of three-phase motor torque T = kBr * Bsk is constant, Br is the rotor magnetic field intensity, Bs is produced by the armature magnetic field intensity, * to cross. When you're in the 4 pole, you feel like you have two torque T, and the torque seems to be twice,
Q:What is the difference between the riot motor and the ordinary motor? How does it work differently from ordinary motors? Is it possible to be overloaded with ordinary motors? Please help me, thank you.
Working principle: Electric motor: turn the electric flow into mechanical energy and turn the external object Generator: using electromagnetic induction to convert mechanical energy into electricity. It's not the equivalence between the motor and the generator! There is a reversibility between the motor and the generator! In the process of use, we combine them to not become a perpetual motion machine because of the conservation of energy.

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