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Electronic soft starter LOVATO ELECTRIC

SOFT STARTERS
- 6A to 1200A starter ratings
- Standard and severe-duty types Internal by-pass contactor up to 245A rating
- Torque ramp starting
- Total motor protection incorporated
- Clock calendar
- Digital control and adjustment
- RS232 and RS485 serial ports for remote supervision and control
- Modbus®-RTU and proprietary ASCII communication protocols.

AC MOTOR DRIVES (VFDs)
- Versions for single-phase up to 2.2kW and three-phase up to 630kW
- Special function for pump and fan control using PID algorithm
- Active earth leakage protection EMC suppressor built in all versions
- Selectable motor control mode: V/f, vector, energy saving
- Selectable digital and analog input and output functions.

AUTOMATIC POWER FACTOR CONTROLLERS
- Microprocessor supervision and control
- Accurate current evaluation with TRMS readings
- Automatic rational adjustment
- Versions with 5, 7, 8 or 12 steps; one with static outputs
- Use in co-generation systems
- Communication serial interfaces ASCII and Modbus®-RTU communication protocols.

BATTERY CHARGERS
- 1 charging level
- Versions for lead-acid batteries, 2.5 to 12A ratings
- Charging current limitation selectable.

AUTOMATIC TRANSFER SWITCHES
- Supervision of two three-phase supply lines
- Emergency demand supervision for stand-by generating set
- Control of contactors, motorised circuit breakers or motorised changeover switches
- Event logging
- TRMS measurements of voltage values
- Microprocessor remote control and supervision
- RS232 and RS485 ports
- Modbus®-RTU and Modbus®-ASCII communication protocols
- Real time clock.