• 1.5KW three-phase AC motor for induction System 1
1.5KW three-phase AC motor for induction

1.5KW three-phase AC motor for induction

Ref Price:
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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
100 set
Supply Capability:
10000 set/month

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 Packaging & Delivery

Packaging Details:   Carton/ Wooden box or according to customer's requirement

Delivery Detail:        Within 30 days after30% deposit

 

  1. Prompt Quotation, Competitive Price

  2. 100%tested, Guaranteed Quality, 100% copper wire,  Cold-rolled silicon steel sheet 

  3. Good performance. 

  4. Energy saving ,Long working life .

  5. motor with ISO9002-2008, CCC, CE


    SPECIFICATIONS:

Brand Name    OEM

Model Number         YE2

Type Induction Motor

Frequency         50Hz

Output Power  0.75--355kW

Phase       Three-phase

Certification     CE, GOST, ISO9002

AC Voltage       230 to 720V

Efficiency IE2, IE1

Frame       Cast Iron

Poles         2, 4, 6, 8, 10

Ambient temperature     -15° to +40°c

Altitude    1000 Meters

Duty          Continuous(S1)

Insulation Class        Class F

Protection Class       IP55

Cooling Method       IC 411

Temperature   3*PTC or 3*Bimetal in Winding

Vibration A

Price         USD or EUR,RMB

Minimum Order Quantity         10 Pieces

Packaging Details    Carton/ Wooden box or according to customer's requirement

Delivery Time  Within 30 days after30% deposit

Payment Terms        L/C,T/T,West Union

Supply Ability   10,000 Piece/Pieces per Month

 

 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: There are several methods for alternating current motor
The reverse (electrical) brake only has one, which is a sequence of the reverse of the motor. Specific practices; Use magnetic switch, ac contactor, digital time relay to complete. When stop, press the stop button, when the primary loop stops using auxiliary normally closed contacts through time relay, the contactor, motor reversal at this time, according to the size of the motor, its transfer from is lost power and reverse power reverse torque 迏 to immediately stop this time, set the time relay, usually 1-3 s.
Q: Ac motor speed control method
Disadvantages: During the process of speed adjustment, the transfer loss is increased, which makes the rotor hot and less efficient. The range of speed adjustment is small; It is required to adopt high torque motor, such as special design torque motor, so the characteristic is softer, and a section is suitable for asynchronous motors under 55kW. (6) the electromagnetic variation clutch speed adjustment Advantages: The structure is simple, the control device is small and the value is cheap. Reliable operation and easy maintenance. No harmonic interference.
Q: When the ac servo motor is turned off, the rotor shaft is tight
It is necessary to make sure that the servo motor is equipped with the brake device. If there is a brake, the motor will not move when the power is off. If there is no brake, the servo motor should be a free state, and the axis of rotation should be very light, and the axis of rotation can be turned by hand. The load is not well installed, causing the difficulty of turning, releasing the load, turning the motor independently, and confirming the problem by turning the load independently.
Q: What does the motor center of the three-phase ac motor mean
Center height refers to the height of the motor shaft to the base Angle of the seat. The length of the machine is used in the international letter of the letters: the "S" - the short stand, the M - the engine seat, the L - the long machine seat, is usually determined according to the length of the stator iron core. The "H" of 80 is 80mm.
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: How to judge a three-phase ac motor
Three-phase resistance line resistance is measured with meter, first to see if there is resistance, and then to the equilibrium value is decrease (maximum minimum), general corporate control within 1% resistance unbalance degree, resistance unbalance affects a relatively high fever, insulation damage easily.
Q: What is the effect of the ac motor on the connection of direct current
No, you do need a inverter. Inverter can convert 48v to 220v.I hope my answer will help you.
Q: What is the difference between dc, alternator motor, and how the motor works
Generator is usually send ac dc converter (Ann is probably what you said dc generator), such as ordinary power station is to use such a generator. You can only use ac ac motor (such as dot chronograph), direct current motor can use alternating current (ac) and direct current (household electric light can use battery (direct current), for example, you can also use socket (alternating current).
Q: What is the difference between the excitation winding of ac motor and the armature winding?
Only the synchronous generator and the synchronous motor have excitation winding and armature winding. The general ac asynchronous motor is not excitation winding. Squirrel-cage asynchronous motor points and winding type two kinds big, the same stator winding structure, the squirrel-cage rotor cage bar, wound rotor rotor coil is an external device (can change the rotor impedance to realize variable speed). The "armature winding" is the "main power circuit" of the motor. Which power of the rotor and stator coil is "armature", needless to say, most stator coils are "armature winding".
Q: Calculation method of motor torque
The relation between power, speed and torque is not related to motor form. All the rotating machines are the same. The formula is P = T * n / 9550, P is power, unit KW, T is torque, unit N.m, n is RPM, unit RPM. Different types of motors have different output characteristics, and there is no way to do the exact equivalent, mainly for use.

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