Vacon NXS IP21 AC Frequency Inverter for 1.1kW (1.5HP) 400V 3 Ph motor in VxF or Sensorless Vector control to 3.3A at high overload, or 1.5kW (2HP) to 4.3A when Fan/Pump rated. Simple to set up for a standard AC Induction motor.
Frame 4 - 128mm Wide x 190mm Deep x 292mm High, IP21 / NEMA 1.
Overload - 200% Output Current x 2 seconds and 150% x 60 seconds at High Overload, 110% Output Current x 60 seconds when Fan/Pump rated.
Speed Control Range - 0-320 Hz (standard).
Braking - To 63 Ohm minimum external resistor (not supplied) - See the Resistor options linked below or use the 'Which Resistor' button on this page.
Features - 2 Analogue Inputs, 6 x Digital Inputs, 1 x Analogue Output, 1 x Digital Output, 2 Relay Contact sets.
Parameter setting via keypad or from a PC using 'NCDrive' software (RS232C cable required - optional)
Input Current - as output current.
Input Voltage - 380-500V -15%/+10% at 50-60Hz (± 10%)
EMC Filters to EN61800-3 category C2 1st and 2nd environments (Domestic and Industrial)
Wall mount using 4 x 7mm holes at rear.
Rated at 40°C Ambient.
Ventilation space required above: 100mm
Ventilation space required below: 50mm
Ventilation space at sides: 20mm
