
Variable Voltage Motor
Description
Technical Parameters
Title:
YVFE4 VARIABLE FREQUENCY LV MOTOR
Brief Introduction
YVFE4 series high-efficiency variable voltage motor and varied frequency device composed of speed control system, compared with other speed control methods: significant energy-saving effect, good speed control performance, wide speed control range, with low noise, low vibration, can be matched with various frequency converters at home and abroad characteristics.It is commonly used in loads such as fans, pumps, compressors, and heating equipment.
If it is a scenario with clear requirements for the "upper limit of output capacity", then power is the core indicator.When household washing machines are dehydrated, the motor needs to output sufficient rated power to ensure that the drum can rotate stably and at high speed. If the power is insufficient, the dehydration speed will decrease, causing the clothes to not dry out; when electric vehicles overtake, the motor needs to burst out the maximum power in a short time to provide sufficient acceleration power. If the maximum power is not enough, the safety risk will be increased due to insufficient power when overtaking.
Therefore, the "importance" of variable voltage motor performance indicators is completely defined by the requirements of the scene: there is no "universal first" indicator, only the key indicator of "adaptation to the scene".When actually selecting or evaluating a motor, the first step is to clarify "what is the core task of the motor", and then lock the corresponding key indicators around the task-this is also the core logic of selecting a motor in the project.
Main Technical Parameters
| Product Name: | YVFE4 Variable Frequency LV Motor |
|
Frame: |
H90 |
|
Power Scope: |
0.75 KW~1.5 KW |
|
Voltage: |
380V, 400V, 415V, 460V, 490V, 660V, 690V,1140V |
|
Frequency: |
5~70Hz, 3~100Hz |
|
Number of Poles: |
2P, 4P, 6P, 8P,10P |
|
Speed: |
3000rpm, 1500rpm, 1000rpm, 750rpm,600rpm |
|
Cooling Method |
IC416 |
|
Protection Grade |
IP55 |
|
Insulation Class |
F(155℃), H(180℃) |
|
Duty: |
S1, S4, S5, S6, S9 |
|
Mounting Type |
B3/ B5/ B35/ V1 |
|
Standard: |
IEC |
Applications

Cement

Chemistry

Pump

Water conservation
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