6600v motor
Protection level：IP54
Voltage range：3000V±5%,3300V±5%,6000V±5%,6600V±5%,10000V±5%,11000V±5%
Power range：200-6300 kW
Application：fans, water pumps, compressors, crushers, cutting machine tools, transportation machinery, etc.
Advantage：low noise, low vibration, long service life, easy installation and maintenance.
Standard: This series of products complies with JJB/T12730 and JB/T12729 standards.
Others： SKF, NSK, FAG bearings can be replaced according to customer requirements.
- Product Description
6600V Motor Solutions | High Voltage Industrial Motors for Heavy-Duty Applications
Industrial operations requiring high-voltage power transmission demand motors engineered to withstand demanding conditions while delivering consistent performance. Shaanxi Qihe Xicheng Electromechanical Equipment Co., Ltd. supplies enterprise-grade 6600V motor solutions featuring YPKK series units with power capacities ranging 200-6300kW. These systems integrate air-to-air closed cooling architecture with IP54 protection, F-class insulation, and multi-voltage compatibility (3kV-11kV±5%) to address critical applications in mining, petrochemical, and heavy manufacturing sectors. With over 20 years' industry presence and partnerships with ABB, Siemens, Wolong, and other leading brands, the company provides CCC/CE/ISO9001/CRCC-certified equipment backed by SAP-managed production workflows.
6600v motor Manufacturer and Supplier
XCMOTOR maintains strategic alliances with 30+ global motor manufacturers including NEC, SIMO, and XEMC. This supply network enables access to original components from trusted brands while ensuring fast delivery timelines. The company's 20-year operational history centers on power equipment solutions that balance high energy efficiency with stable output. The products are strictly tested according to JJB/T12730 and JB/T12729 standards, and the products are covered by certification including ISO9001:2000, ZDHY environmental systems and UL/GOST international marks. Warehousing enables fast shipping and 30 day return periods, and technical assistance is available weekends.
Pain Points vs. Solutions
Challenge | YPKK Motor Solution |
Dust and corrosive gas exposure | Fully enclosed air-to-air cooling system isolates contaminants |
Low-speed heat buildup | Independent external air cooler maintains thermal stability during variable frequency operation |
High starting currents | 6600V voltage reduces current to 1/17th of 380V equivalents for same power output |
Maintenance downtime | Extended service life through SKF/NSK/FAG bearing options and easy-access design |
Insulation breakdown risks | F-class harmonic-resistant winding withstands -20℃ to +40℃ environments |
Technical Advantages
The 6600V motor series employs triple-reinforced insulation layers to handle voltage fluctuations while minimizing electromagnetic interference. The air-to-air conditioning design circulates filtered air via enclosed chambers, protecting against moisture infiltration in humid workplaces. Compatible with variable frequency drives, accurate speed adjustment (0-100Hz) is available without sacrificing torque output. Hollow shaft heat dissipation channels speed the flow of coolant, decreasing bearing temperatures by 15-20°C compared to traditional designs. The copper windings have anti-harmonic designs and are nevertheless more than 95% efficient under non-sinusoidal power circumstances.
Production Process
1. Component Sourcing: Only original parts from certified suppliers (bearings verified through metallurgical testing)
2. Winding Assembly: Automated coil winding with real-time resistance monitoring
3. Core Stacking: Laser-aligned lamination stacking reduces magnetic losses
4. Cooling System Integration: Pressure testing of sealed air circuits at 1.5x operating pressure
5. Dynamic Balancing: Rotor balancing to ISO G2.5 standards for vibration reduction
6. Final Testing: No-load, locked-rotor, and thermal endurance trials per JB/T12729
Industry Applications
· Mining Operations: Crushers and conveyors handling continuous 24/7 cycles
· Water Treatment: Large-scale pumps in municipal and industrial facilities
· HVAC Systems: High-capacity fans requiring adjustable airflow control
· Oil & Gas: Compressors in refineries and pipeline stations
· Manufacturing: Cutting machine tools and material handling systems
Customization Capabilities
XCMOTOR adjusts 6600v motor specifications based on site-specific requirements. Shaft sizes, mounting arrangements and terminal box locations may be tailored to suit limits of existing infrastructure. Custom winding designs may provide non-standard voltage ratings (e.g. 6900V or 11500V). There are also ceramic hybrids for extreme-temperature use. Explosion-proof enclosures and ATEX-compliant modifications are used at sites in hazardous zones. Modified units are 4-6 week lead times and accelerated 3-week manufacture for urgent jobs.
Reliability Testing & Certifications
All units complete 72-hour continuous operation trials simulating full-load conditions. Thermal imaging confirms hotspot temperatures remain within Class F limits during locked-rotor scenarios. Vibration sensors verify displacement stays below 2.8mm/s across all speeds. Dielectric strength tests apply 2.5x rated voltage for insulation verification. Current certifications include CCC (China Compulsory), CE (European Conformity), and CRCC (China Railway). Energy efficiency ratings meet GB18613-2012 Level 2 standards, qualifying for regional rebate programs.
Why Choose XCMOTOR
You gain access to a mature R&D team capable of conducting finite element analysis for thermal and mechanical stress modeling. SAP factory management solutions provide comprehensive traceability by tracking the origin of each component and its testing history. The company's multi-modal logistics network manages maritime freight, train, and air goods to fulfil your project deadlines. Pre-sales engineers work together on motor selection utilising load profile data to provide the most suitable brands and models. Post-installation assistance to reduce unexpected downtime with 24-hour response times to technical difficulties. Direct manufacturer connections mean competitive prices and no distributor markups, all the while preserving high quality.
FAQ
Q：What does the model YPKK stand for?
A：Y: three-phase aSynchronous Motor; P: variable frequency speed regulation; K: air-air cooling enclosed structure; another K: hollow shaft heat dissipation.
Q：What cooling method does YPKK high voltage variable frequency motor adopt?
A：Independent air-to-air closed circulation cooling with external air cooler and separate fan, maintaining stable heat dissipation in dusty or humid environments.
Q：What voltage grades and power ranges are available?
A：Standard voltages include 3kV, 6kV, 10kV with power from hundreds to tens of thousands kW. Non-standard options available per application.
Q：What are the standard insulation class and protection grade?
A：Insulation class F with anti-harmonic winding design, IP54/IP55 protection, S1 continuous operation system, -20℃ to +40℃ ambient range.
Q：Can open-type motors replace YPKK air-air cooling models?
A：No. YPKK's fully closed structure prevents dust and gas ingress that causes insulation breakdown in open motors.
Contact Us
Ready to upgrade your industrial power systems with 6600v motor? Reach out to our engineering team at xcmotors@163.com for tailored motor solutions and technical specifications.
