45kW 55kW VFD PMSM Inverter with Tension Control | 200% Starting Torque | 3000Hz Output Frequency
45kW and 55kW VFD frequency inverters with advanced tension control capabilities, specifically designed for Permanent Magnet Synchronous Motors (PMSM). These industrial-grade inverters feature sophisticated control algorithms and robust construction for demanding applications.
- High-performance 256k TI DSP for faster response and superior accuracy
- Compatible with both synchronous and asynchronous motors
- Extended output frequency range up to 3000Hz
- Specialized brake logic for crane and hoist applications
- Dual PID functions for HVAC system optimization
- Advanced magnetic flux brake gain technology
- High starting torque capability: 200% at 0Hz
- Precision torque control for winding and rewinding operations
| Parameter | Specification |
|---|---|
| Control Modes | V/f control, Sensorless flux vector control (SVC), Sensor speed flux vector control (VC) |
| Operating Modes | Speed control, Torque control (SVC and VC) |
| Speed Range | 1:100 (V/f), 1:200 (SVC), 1:1000 (VC) |
| Speed Control Accuracy | ±0.5% (V/f), ±0.2% (SVC), ±0.02% (VC) |
| Speed Response | 5Hz (V/f), 20Hz (SVC), 50Hz (VC) |
| Frequency Range | 0.00-2000.00Hz (V/f), 0.00-200.00Hz (SVC), 0.00-400.00Hz (VC) |
| Startup Torque | 150%/0.5Hz (V/f), 180%/0.25Hz (SVC), 200%/0Hz (VC) |
| Torque Control Accuracy | SVC: within 5Hz 10%, above 5Hz 5%; VC: 3.0% |
| Carrier Frequency | 1kHz-12kHz (varies by type) |
Jog control, droop control, 16-speed operation, dangerous speed avoidance, swing frequency operation, acceleration/deceleration time switching, VF separation, over excitation braking, process PID control, sleep and wake-up functions, built-in PLC logic, virtual I/O terminals, delay/comparison/logic units, parameter backup/recovery, fault recording, dual motor parameter switching, and software output wiring swap.
Available in comprehensive power ranges from 0.4kW to 710kW, with both three-phase (380-480V) and single-phase (220V) configurations to suit various industrial requirements.
We offer multiple shipping options including express, air freight, and sea freight. Our team will recommend the most suitable method based on your order requirements.
0.75kW-37kW units are packaged in cartons, while 45kW and higher capacity models are secured in wooden crates for maximum protection during transit.
We accept OEM orders with proper authorization, providing customized solutions to meet specific customer requirements.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.