The EM16 inverter series is dedicated to the control of squirrel-cage threephase asynchronous motors and is available both with single-phase and three-phase power supply. Compact, robust and versatile, the EM16 is equipped with a high performance sensorless vector control that allows for a dynamic management of the motor useful for many industrial applications.
The EM16 series is available with both IP20 and IP66 protection rating and is provided with a standard integrated Modbus communication interface in all versions.
The whole series is equipped with integrated EMC filter that complies with class C2.
All versions feature integrated PLC functions and Ladder language programming mode fully complying with standard IEC61131. Thanks to the standard integrated braking unit equipped on all units, the EM16 allows managing the motor also during braking through the use of optional braking resistors.
Thông số kỹ thuật
• Motor enabling control contact
• Input and output phase loss control
• Auto-tuning of the modulation frequency according to the temperature
• Parameter protection with password
• 16 programmable fixed speeds
• 16 acceleration/deceleration ramps for each fixed speed
• 16 programmable cyclic speed sequences
• Pulse train frequency reference (speed)
• 4 acc/dec independent S-ramps
• Internal PLC functions with Ladder language (Timers, Counters, Comparators, ...)
• Sensorless vector and V/f control
• Motor Auto-tuning function
• 150% of the torque at 1Hz
• Braking torque 20% without resistance
• Integrated braking transistor on the whole series
• Braking torque 100% with optional resistance
• RTU Modbus RS485 interface through RJ45
• Removable EMI filter
• 3 types of PWM modulation available
• Motor noise reduction function
• 2/3 wire wiring
• 6 Multifunction inputs
• 2 Multifunction outputs
• PID function that can be monitored on display
• Electromechanical brake control logic
• Input and output values that can be displayed
• IP66/Nema4 protection rating up to 11 kW
• Controlled motor stop with no power supply
• Energy-saving function
• Predictive maintenance functions on main components.
>>> Thông tin LM16 Series