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The YTY AC electric motor for hydraulic power units boasts 1-10HP output, IEC 80-132 frame size, and 380V rated voltage. Featuring IP54 protection, B/F insulation, and IC411 cooling, it ensures high efficiency with a 100% copper coil. Designed for longevity, it addresses noise issues with specific solutions.
Product Specification of the YTY series
|
Parameter |
Details |
|
Motor Type |
YTY AC electric motor for hydraulic power unit |
|
Output Power |
1-10HP / 0.75-7.5KW |
|
Frame Size |
IEC 80-132 |
|
Number of Poles |
4 |
|
Rated Voltage |
380V (Other voltages available upon request) |
|
Frequency |
50 & 60 Hz |
|
Protection Level |
IP54 |
|
Insulation Class |
B/F |
|
Cooling Method |
IC411 |
|
Duty |
S1 |
Product Features and Advantages of the YTY series
1. 100% Copper Coil: Utilizes brand-new national standard copper wire for efficient, stable, and safe motor operations.
2. Long Lifespan: Precision manufacturing combined with high-quality materials ensures durability and the ability to handle heavy workloads.
3. High Efficiency: Designed for optimal power usage, leading to reduced energy consumption and operational cost savings.
FAQ
Q: How can I track the product progress without visiting your company?
A: Our factory is equipped with six monitors, enabling you to view every aspect of the production process.
Q: What should I do if I don't receive the item?
A: Payment can be made through Alibaba or via L/C payment terms.
Q: Can I order samples?
A: Yes, we can provide samples upon request.
Q: What is the cost of the sample, and is it refundable upon ordering in bulk?
A: The sample price is based on your specific requirements, and it is refundable upon subsequent bulk orders.
Causes and Solutions for Noise in the Special Motor for Oil Pump
The noise emitted by the special motor for the oil pump can be categorized into electromagnetic noise, ventilation noise, and mechanical noise. Among these, mechanical noise is the most prevalent and is primarily attributed to factors such as rotor sweeping, bearing noise, housing resonance, motor body deflection, and loose magnets.
How to Mitigate Noise
a. Rotor Sweep Noise
Solution: Reassemble the stator and rotor of the special motor for the oil pump.
b. Bearing Clearance Noise
Solution: Replace the bearing of the oil pump motor. Carefully select the appropriate bearing type and ensure the radial clearance is neither too large nor too small to avoid increasing noise levels.Additional Note: For motors with stringent noise requirements, consider using low-noise bearings. In situations where the load is minimal, oil-impregnated sliding bearings can be utilized, offering noise reductions of approximately 10 dB compared to conventional bearings of similar size.
