Insulating Coating Electric Water Pump Motor Core Water Pump Motor Parts 0.35mm - 0.5mm
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Highlight
Electric Water Pump Motor Core
,Insulating coating Motor Core
,Insulating coating Water Pump Motor Parts
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NameMotor Core
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Core Thickness0.35mm - 0.5mm
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FeatureHigh-performance
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Operating Temperature-20°C To 120°C
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MaterialSilicon Steel Sheet
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Protection ClassIP54 - IP67
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Place of OriginChina
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Document
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Minimum Order Quantity1 piece
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PriceUSD+0.1-10+PCS
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Packaging DetailsCartons packaging , boxes packaging
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Delivery Time3-4 weeks
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Payment TermsＴ/Ｔ
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Supply Ability10000 piece / day
Insulating Coating Electric Water Pump Motor Core Water Pump Motor Parts 0.35mm - 0.5mm
Insulating Coating Electric Water Pump Motor Core
Product Overview
The water pump motor core is a fundamental component of water pump motors, manufactured through silicon steel sheet lamination. It features exceptional magnetic permeability and minimal energy loss, directly influencing motor efficiency and performance as a crucial element in the electrical-to-mechanical energy conversion process.
Operating Principle
Utilizing electromagnetic induction, the motor core generates a magnetic field when current flows through windings. Its high magnetic permeability enables efficient magnetic field transmission, driving rotor rotation to convert electrical energy into mechanical power for water pump operation, while low-loss characteristics ensure operational stability.
Applications
Water pump motor cores serve across diverse pumping equipment applications, including residential, agricultural, industrial, and construction sectors. From compact household submersible pumps to large-scale industrial centrifugal pumps, these cores are essential for maintaining motor efficiency and reliability.
Technical Specifications
| Parameter Name | Specification Description |
|---|---|
| Material | Silicon steel sheet |
| Thickness | 0.35mm - 0.5mm |
| Magnetic Permeability | 15000 - 18000 H/m |
| Iron Loss | ≤2.5 W/kg |
| Lamination Method | Riveting or welding |
| Surface Treatment | Insulating coating |
| Applicable Motor Type | Single-phase/three-phase asynchronous motor |
Frequently Asked Questions
Why are silicon steel sheets used for water pump motor cores?
Silicon steel sheets provide high magnetic permeability and minimal iron loss, effectively reducing energy consumption while enhancing motor efficiency.
How does core thickness affect motor performance?
Core thickness influences magnetic field transmission efficiency and iron loss levels. Excessive thickness increases iron loss, while insufficient thickness may compromise magnetic permeability. Optimal thickness selection depends on specific application requirements.
How to determine when core replacement is needed?
Indicators for core replacement include reduced motor efficiency, increased operational noise, or overheating symptoms. These signs suggest potential core aging or damage requiring inspection and timely replacement.
What lamination methods are available for cores?
Common lamination techniques include riveting and welding processes, with selection based on specific motor design specifications and performance requirements.
What function does the insulating coating serve?
The insulating coating prevents electrical short circuits between silicon steel sheets, minimizes eddy current losses, and contributes to improved motor operating efficiency.
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