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Motors | YVP Series
YVP Series Three-Phase Asynchronous Motors for Variable Frequency Speed Regulation
Product Overview
YVP series variable frequency drive three-phase asynchronous motors are specially designed for inverter-fed applications, featuring enhanced insulation and independent cooling for reliable wide-range speed control.
Key Features
- Enhanced insulation system with corona-resistant magnet wire resisting VFD-induced voltage spikes
- Independent forced cooling fan ensuring adequate ventilation at low speeds below base frequency
- Optimized rotor design minimizing harmonic losses from PWM inverter output waveforms
- Wide constant torque speed range from 5Hz to 50/60Hz base frequency for process control
- Constant power operation capability extending to 2x base speed for high-speed applications
- Low vibration and noise levels maintained across entire adjustable speed range
- Compatible with all major VFD brands including Siemens, ABB, Danfoss and Schneider Electric
- Built-in PTC thermistors for accurate temperature monitoring and overheat protection
- Encoder feedback option available for closed-loop vector control precision applications
Technical Specifications
| Power Range | 0.75 ~ 315 kW |
| Voltage | 380V / 400V / 415V / 460V |
| Frequency Range | 5 ~ 100 Hz |
| Base Speed | 1500 / 1000 rpm |
| Speed Control Range | 1:100 (vector control) |
| Protection Rating | IP54 / IP55 |
| Insulation Class | Class F (200°C) |
| Cooling Method | IC416 (forced ventilation) |
Applications
- Variable speed pump and fan systems for energy savings
- Centrifuge and separator drives with speed control
- Extruder and mixer speed regulation in processing
- Winding and unwinding tension control systems
- Test bench and dynamometer applications
- HVAC variable air volume systems
- Process line speed synchronization in manufacturing
- Energy-saving retrofit projects for existing equipment
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