Products
Ac 3 Phase Motors
Color:blue /yellow/red/customize
Altitude:not exceeding 1000m
Ambitent temperature:-15℃≤0≤40℃
Insulation class:B/F
Features
Essential details
| Warranty:3months-1year Place of Origin:Zhejiang, China Brand Name:Julante Model Number:Y2 Type:Induction Motor Frequency:50HZ Phase:Three-phase Protect Feature:Totally Enclosed AC Voltage:380V Efficiency:IE 2 |
Cooling type:IC0141 Protection class:IP54/IP55 Apply machines and equipments:drilling machines ,blowers , pumps and so on Duty:S1 Brand:Julante and OEM Color:blue /yellow/red/customize Altitude:not exceeding 1000m Ambitent temperature:-15℃≤0≤40℃ Insulation class:B/F Certification:CCC CE |
Supply Ability
Supply Ability:10000 Piece/Pieces per Month electric motor 35kw
Packaging & delivery
Packaging Details:Carton or plywood cases
Port:ningbo shanghai guangzhou yiwu
Lead time:
| Quantity(pieces) | 1 - 30 | >30 |
| Lead time (days) | 15 | To be negotiated |
Right elevation
Left elevation
Front elevation
PRODUCT SPECIFICATIONS
|
No
|
Item
|
Data
|
|
1
|
Brand Name
|
Julante
|
|
2
|
Power
|
0.18KW-560KW
|
|
3
|
Voltage
|
220/380/440/660V
|
|
4
|
Speed
|
750-3000R/MIN
|
|
5
|
Wire
|
100% Copper wire
|
|
6
|
Frequency
|
50/60HZ
|
|
7
|
Protection Class
|
IP44/54/55 B/F/H
|
|
8
|
Warranty
|
1Year
|
|
9
|
-Ambient Temperature
|
-15℃≤0≤40℃
|
|
10
|
Phase
|
Three Phase
|
|
11
|
Application
|
General Machinery
|
|
12
|
Mounting Type
|
B3/B5/B35
|
|
13
|
Duty
|
S1 Continuous
|
|
14
|
Place of origin
|
Zhejiang,China
|
|
15
|
Protect Feature
|
Toally Enclosed
|
|
16
|
Model Number
|
Y/Y2/YE3/YR/YZ
|
|
17
|
Efficiency
|
IE2 IE3
|
|
18
|
Certification
|
CE CCC ISO9001
|
|
19
|
Altitude
|
Not exceed 1000m
|
|
20
|
Standard
|
Confirm to IEC international standard
|
PRODUCT CONFIGURATION
Rotor
Stator
Motor Casing
Transport
FAQ
Wound-rotor induction motors
Some special induction motors are constructed with insulated coils in the rotor similar to those in the stator winding. The rotor windings are usually of a three-phase type with three connections made to insulated conducting rings (known as slip rings) mounted on an internal part of the rotor shaft. Carbon brushes provide for external electric connections.
A wound-rotor motor with three resistors connected to its slip rings can provide a high starting torque without excessive starting current. By varying the resistance, a degree of speed control can be provided for some types of mechanical load. The efficiency of such drives is, however, low unless the speed is reasonably close to the synchronous value because of the high losses in the rotor circuit resistances. As an alternative, an electronic rectifier-inverter system can be connected to the rotor slip rings to extract power and feed it back to the electric supply system. This arrangement, normally called a slip recovery system, provides speed control with acceptable efficiency.
Single-phase induction motors
The development of a rotating field in an induction machine requires a set of currents displaced in phase flowing in a set of stator windings that are displaced around the stator periphery. While this is straightforward where a three-phase supply is available, most commercial and domestic supplies are only of a single phase, typically with a voltage of 120 or 240 volts. There are several ways in which the necessary revolving field can be produced from this single-phase supply.
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FAQ:
What are the starting methods of motor products?
There are several ways to start the motor products as follows:
1. direct starting: that is, the motor is directly connected to the power supply for work.
2. Self-start: When the motor starts, the power is disconnected to the motor in some way, so that the motor generates a reversing force and reverses to the positive direction within a certain period of time, and then the power is turned on again to make the motor work normally.
3. Transformer start: control the starting and stopping of the motor through the transformer, which plays the role of regulating the voltage and current, and also saves energy.
4. Soft start: Control the current and speed of the motor during starting through the controller, in order to reduce the shock and loss during starting, and improve the starting efficiency and life of the motor.
5. Frequency starting: The frequency and voltage of the motor are controlled by a frequency converter to achieve motor starting and running control. This method can achieve functions such as slow and smooth starting and variable speed adjustment, and is used in many applications, such as light load starting and precise control.
6. Autotransformer starting: Similar to transformer starting, but with autotransformer, it can provide greater starting torque and current, and also reduce the pollution of power supply to the grid.
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