High Torque Performance and Precise VFD Inverter featuring on strong torque performance and accurate control for general use iS7 generates more powerful performance in terms of V/F control, V/F PG, slip compensation, sensorless vector control, PMSM (Permanent Magnetic Synchronous Motor) and focuses on user-friendly interface and environment-friendly features including wide graphic LCD keypad, user & macro group support, electro-thermal functions for motor protection, protection for input/output phase Open.
- Constant torque / Variable torque dual rating
- Selectable V/f, V/f PG, sensorless vector, sensored vector
- 150 MIPS(million instructions per second) high speed DSP
- Easy to control: Easy Start Mode, User & Macro group, Multi Function Key
- 2nd motor sensorless control and parameter setting
- Available IP54 enclosure(0.75~22kW[1~30HP]) as built-in option*
- Built-in RS485(LS Bus / Modbus RTU) communication
- Built-in Dynamic braking transistor (0.75~22kW[1~30HP])
- Available EMC Filter & DC Reactor as built-in option EMC Filter(0.75~22kW[1~30HP]) / DC Reactor(0.75~160kW[1~215HP])
- Wide graphic LCD keypad (6 different languages)
- PLC board (optional): Master-K platform: 14 max. inputs & 7 max. outputs
- Extension I/O boards (Optional): 11 max. inputs & 6 max outputs
- Communication boards (Optional): Profibus-DP, DeviceNet, Modbus TCP, Rnet, LonWorks, CANopen
- Monitoring & commissioning PC based software tool (Drive View)
Specifications
| Manufacturer: | LS |
| Series: | iS7 |
| Model: | SV0055iS7-4NO |
| Product Code: | 6121002000 |
| Application: | general purpose |
| Capacity, kW: | 5.5 |
| Current, А: | 12 |
| Main power supply, V: | 380-480 |
| Phase: | 3 |
| Output frequency, Hz: | 0,01-400 |
| Enclosure: | IP21 |
| Overload capacity, % per 1 min.: | 150 |
| EMC filter: | optional |
| Braking unit: | + |
| Analog input: | – |
| Digital input: | 8 |
| Analog output: | 1 |
| Digital output: | – |
| Relay output: | – |
| RS485 (Modbus RTU): | RS485, Modbus RTU (optional: Profibus-DP, DeviceNet, Modbus TCP, Rnet, LonWorks, CANopen) |
| PID: | PID-Regulation |
| V/f control mode: | + |
| Vector control with feedback: | optional |
| Sensorless vector control: | + |
| Operation temperature, °С: | -10…..+50 |
| Storage temperature, °С: | -20…..+65 |
| Dimensions (W x H x D), mm: | 200х355х225 |
| Weight, kg: | 7,7 |
