Electric Motor · YJS
YJS Series Compact Three-Phase Asynchronous Motor
YJS Series compact three-phase cage induction motors are designed for broad industrial use with compact construction, improved protection, reliable operation, low noise, low vibration, and convenient installation and maintenance. The series uses IEC-standard installation dimensions and power ratings.
Main technical specifications
- Product Type
- Compact IP54 three-phase cage induction motor
- kW
- 45-630 kW at 380 V; 220-1400 kW at 6000 V standard, with 1600 kW shown as not recommended; 220-1400 kW at 10000 V
- Rated Voltage
- 380 V, 6000 V, 10000 V
- Frequency
- 50 Hz catalog speed tables
- Pole Options
- 2P, 4P, 6P, 8P, 10P depending on voltage and frame
- Synchronous Speed
- 3000, 1500, 1000, 750, 600 r/min
- Frame Range
- 315-560 across catalog voltage sections
- Insulation Class
- Class F
- Protection Class
- IP54
- Standards
- IEC72 installation dimensions and power ratings
- Construction
- Compact cage induction motor design
Features
- • Compact motor construction for easier integration
- • Higher protection degree than earlier Y-series designs
- • Improved technical performance and energy-saving design
- • Low noise and low vibration operation
- • Reliable mechanical design for industrial service
- • Convenient mounting and maintenance
- • IEC72-aligned installation dimensions and power ratings
Typical applications
- • Industrial pumps
- • Fans and blowers
- • Compressors
- • Conveyors
- • Machine tools
- • General industrial drive systems
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