YPTKS Series Variable Frequency Induction Motor
Overview
The YPTKS Series Variable Frequency Induction Motor is a medium/large inverter-duty motor family developed for high-reliability industrial variable-speed transmission under dynamic and impact loads.
Key Features
- Designed for inverter dv/dt surge and high-frequency harmonic stress resistance
- Low vibration and low noise with stable continuous operation
- Class F insulation and VPI process for stator winding durability
- Optimized rotor/stator electromagnetic matching for broad speed-torque range
- High mechanical rigidity welded-steel frame for heavy-duty process lines
Typical Technical Scope
- Series provides wide power/torque/speed coverage across multiple center-height classes
- Typical standard voltages include 690 V / 1650 V / 3150 V with derivable alternatives
- Typical ambient reference in sample: -15C to +40C, altitude <=1000 m
- Sample notes indicate nine center-height categories in this series
Cooling and Protection
- Protection options include IP23 / IP44 / IP54
- Cooling methods include IC06 / IC37 / IC86W
- Cooling and enclosure can be derived for project-specific environmental constraints
Mounting and Integration
- Standard mounting forms include IM1001 / IM1002 / IM3011
- Terminal box default at right side (viewed from drive end), with left or dual-side options
- Bearing configuration supports anti-shaft-current measures in inverter duty
Typical Applications
- Metallurgical lines (hot/cold rolling main and auxiliary drives)
- Steel bar and wire finishing lines
- Paper machinery and heavy crushers
- Rotary kiln, drilling, and heavy rubber/plastic process equipment
Frame and Model Coverage
- Series supports broad specification derivation for voltage, speed/frequency, and overload level
- Frame/model pages can be expanded in second-stage generation as needed
Replacement and Retrofit
YPTKS motors are suitable for upgrades from legacy medium/large drive systems to modern inverter-duty platforms with improved thermal and mechanical robustness.
FAQ
What is this series mainly used for?
It is designed for industrial variable-speed transmission where reliability, stable torque response, and long-duty operation are required.
Can this series be configured for project-specific voltage/cooling/mounting requirements?
Yes. Electrical ratings, cooling structure, and mechanical interface can be configured according to project duty and site constraints.
Will detailed frame pages be available?
Yes. Frame-level pages can be generated in a second-stage run to provide deeper sizing, model, and application details.