FUWEI YC three-phase asynchronous motor complies with IEC & JB/T1009-2007 standards. 100% copper winding, high startup torque for compressors, pumps & food machinery. Complete specification, free selection guide, technical whitepaper & OEM customization available.
Chapter 1: Product Introduction & Specification Sheet
1.1 Product Overview & Core Pain Points Solved
- Most general three-phase asynchronous motors suffer insufficient starting torque. When driving heavy-inertia equipment like air compressors, heavy pumps and food kneaders, they often stall, trigger overload protection, overheat and burn windings. Frequent motor replacement brings extra maintenance costs and production shutdown losses.
- FUWEI YC series three-phase asynchronous motors are tailor-made heavy-load drive solutions, manufactured strictly per JB/T1009-2007 and global IEC standards. Equipped with independent capacitor startup and centrifugal switch structure, the series delivers 2.5~3 times rated starting torque. The fully enclosed cast iron housing plus external fan cooling system guarantees stable continuous operation in dusty, humid, oil-splash industrial environments.
1.2 Core Product Features & Compliance Standards
- High Starting Torque Special Electromagnetic Design
Built-in independent starting capacitor and centrifugal switch, perfect for intermittent heavy-load startup scenarios. - 100% Pure Copper Winding Stator
Better conductivity and heat dissipation, lower temperature rise under long-hour operation, extend service life vs aluminum winding motors. - Fully Enclosed Cast Iron Frame
Strong dustproof & splash-proof performance, adaptable to harsh workshop working conditions. - IEC Standardized Manufacturing
Meet international IEC electrical standards, passed CE, RoHS & 3C certification, support global export. - Customizable Installation & Parameters
Custom voltage, shaft diameter, mounting type (B3/B5), terminal box position and power rating to match equipment drawings. - Clear Installation Dimension Drawings
Complete dimension blueprint supplied for all YC models, convenient for mechanical design and equipment assembly.
Chapter 2: Motor Selection Guide
2.1 Step 1: Select Motor According To Application Scenario
- Air Compressor & Pneumatic Equipment → Recommended YC 2-Pole Models (YC712-2)
Compressors feature huge startup inertia, 2800rpm high-speed design matches air compression efficiency, ultra-high starting torque avoids startup stall. - Heavy Water Pump & Hydraulic Unit → Recommended YC 4-Pole Models (YC802-4)
1400rpm stable low vibration speed, continuous heavy liquid load operation, low noise and stable flow output. - Food Processing Machinery (Dough Mixer, Meat Slicer) → Recommended YC 4-Pole Models
Medium speed smooth operation, low vibration to guarantee finished food quality, strong torque for thick raw material processing. - Grain Crusher & Woodworking Machinery → Optional 2/4 Pole Based On Required Cutting Speed
2.2 Step 2: Confirm Key Working Parameters
- Load Weight & Inertia: Choose YC series if your equipment requires heavy startup torque (YC’s core advantage vs standard three-phase motors).
- Required Rotating Speed: 2-Pole=2800rpm for high-speed compression/cutting; 4-Pole=1400rpm for medium-speed mixing/pumping.
- Power Demand: Match 0.12kW~0.75kW YC power range, contact our engineer for customized higher power.
- Installation Space: Select B3 foot mount or B5 flange mount, we provide size drawing for space verification.
- Power Supply Standard: Standard 3-phase 220V 50Hz, custom voltage for special regional power grid.
2.3 Step 3: Quick Selection Checklist
- Is the equipment prone to stall during startup? → Choose FUWEI YC three-phase motor
- Need long-hour continuous heavy-load operation? → YC pure copper winding reduces burnout risk
- Workshop full of dust, water or oil mist? → YC fully enclosed cast iron housing is your solution
- Need custom shaft/flange to fit existing machine frame? → Support full OEM dimension customization
Chapter 3: Technical Whitepaper & Industry Application Notes
3.1 In-Depth Technical Analysis (Whitepaper Core Content)
- Technical Principle of YC High Starting Torque Structure
Ordinary three-phase motors rely on winding electromagnetic force alone to generate startup torque, with limited starting capacity. FUWEI YC adds independent capacitor starting loop + centrifugal switch auxiliary structure. At startup, the capacitor amplifies electromagnetic torque to break heavy inertia; after rated speed reaches, the centrifugal switch cuts the auxiliary circuit to reduce energy loss, balancing powerful startup and energy efficiency. - Energy Efficiency Optimization Design
All YC stators adopt thickened pure copper wire to lower internal resistance and heat loss. Compared with aluminum winding motors of the same power, energy consumption reduces by 10%~18% under continuous load, effectively lowering long-term electricity costs for factories, complying with global energy-saving standards. - Harsh Environment Protection Technology
Integrated cast iron shell + fully sealed terminal box blocks dust, water and oil from entering internal windings; external fan forced cooling ensures stable temperature rise even under cyclic heavy load & idle load switching.
3.2 Industry Application Deep Dive Notes
1) Compressor & Pneumatic Equipment Industry
Air compressors face the most typical heavy startup load. General three-phase motors often stall when the cylinder holds residual pressure, causing frequent tripping. YC series 2-pole motor delivers instant high startup torque to drive compressor rotation smoothly, cutting maintenance downtime by over 60% for pneumatic factories.
2) Food Processing Machinery Industry
Dough kneaders, meat slicers and filling machines need stable medium-speed torque to process thick food raw materials. YC 4-pole low-vibration design avoids finished product deformation, fully enclosed housing resists water washdown and food debris pollution, meeting food machinery hygiene requirements.
3) Pump & Hydraulic Equipment Industry
Heavy water pumps and hydraulic units bear constant liquid impact load during operation. YC pure copper winding effectively controls temperature rise under 24-hour continuous operation, extending pump service life and reducing frequent motor replacement costs for water treatment factories.
Chapter 4: Why Choose FUWEI As Your YC Series Motor Supplier
- 20 Years professional R&D & manufacturing of single/three-phase asynchronous motors, factory located in Guangdong, China.
- 7 complete motor series, over 150 finished models including YY, YS, YC, YD for all industrial machinery.
- Full OEM & ODM customization: voltage, shaft, mounting, brand logo, power rating all adjustable.
- Strict multi-step QC test: full load, temperature rise, vibration, noise inspection before shipment to eliminate defective units.
- Global certification system: CE, RoHS, 3C, raw material traceability to meet cross-border export standards.
- Safe palletized vacuum packaging, sea/air global logistics support.
Chapter 5: Order Policy & CTA Conversion Guidance
·MOQ: 2pcs for standard in-stock YC three-phase motor models
·Lead Time: Stock items ship within 48 working hours; customized orders 3~7 working days
·Warranty Period: 3 months to 1 year based on order quantity
·Shipping: Sea freight, air freight, global door-to-door express delivery
If you are troubled by weak-start, overheating three-phase motors for your compressors, food machines or pumps, FUWEI YC series three-phase asynchronous motor is your permanent solution.
Contact our engineering team right now to get full specification datasheet, free motor selection guide, technical whitepaper and customized quotation.
