Description
Delta Electronics frequency inverters VFD-VE versatile series adopts FOC (Field Oriented Control) which is a far more precise vector control algorithm. It can be used in both speed control and position control similar to a servo motor drive. The multi-function I/O terminal is expanded to meet users' various application needs. In addition, it is supplied with a Windows based PC software program for managing parameters and dynamic monitoring. It provides an excellent solution for load regulation. It can output 150% of rated torque at zero speed, and it can have 'point to point' and relative distance control functions for position control, making it the best choice for challenging industrial control applications.
| Manufacturer: | Delta Electronics |
| Series: | VFD-VE |
| Model: | VFD450V43A-2 |
| Application: | lifts / cranes / general purpose |
| Capacity, kW: | 45 |
| Current, А: | 91 |
| Main power supply, V: | 380-480 |
| Phase: | 3 |
| Output frequency, Hz: | 0-600 (option: to 3600) |
| Enclosure: | IP20 |
| Overload capacity, % per 1 min.: | 150%/1 min, 200%/2 sec |
| Acceleration time, sec: | 0-600 |
| Deceleration time, sec: | 0-600 |
| EMC filter: | optional |
| Braking unit: | optional |
| Analog input: | 4 |
| Digital input: | 9 |
| Analog output: | 1 |
| Digital output: | 3, pulse - 1 |
| Relay output: | 5 |
| RS485 (Modbus RTU): | + |
| Starting torque: | 150% |
| PID: | PID - regulation |
| V/f control mode: | + |
| Vector control with feedback: | + |
| Sensorless vector control: | + |
| Operation temperature, °С: | -10...+40 |
| Storage temperature, °С: | -20...+60 |
| Dimensions (W x H x D), mm: | 370x589x260 |
| Weight, kg: | 36 |
