Speed controller for induction motors, with built-in RFI filters. EMC and LVD compliant.
The inverters are suitable for High/Low Overload (constant/variable torque) applications. To control pumps and fans for heating , ventilation and air conditioning systems, normally Low Overload inverters are used. Industrial or process installations normally require High Overload inverters.
AC choke included for protection against overvoltage
flexible I/O configuration; 1 free slot
compact housing
power module with metal chassis for compliance with RFI regulations and safety
detachable HMI-panel for parameter settings, alarms, start/stop functions, using a code-number system
1 all-round software package included, other packages can be installed on site
CE-Mark declaration enclosed in manual
RFI-filter integrated
Brake chopper integrated
Output frequency 0 ... 320 Hz
Frequency resolution 0.01 Hz
Serial communication optional: Interbus-S, Modbus, Echelon, Profibus
Immunity EN61800-3 (H)
Emissions EN61800-3 (H)
Safety EN 50178, CE, UL, C-UL, FI, GOST R
Series NXL
1 phase input no
3 phases input yes
Voltage 400V