Toshiba Tosvert VF-AS1 Series AC Frequency Inverter for 280kW (375HP) 400V 3 Ph Fan/Pump in VxF or Sensorless Vector control to 550A.
Size N: 585mm Wide x 950mm High x 370mm Deep (585mm Wide x 11190mm High with included DC Reactor unit fitted). IP00
Overload - 150% x 60 seconds, 160% x 2 seconds.
Speed Control Range - 0-500Hz.
Braking - None (external option)
Features - 3 x Analogue Inputs, 6 Digital Inputs, 2 Analogue Outputs, 2 Digital Outputs and one relay output. RS-485 Modbus communication port.
'Safe Torque Off' (STO) function to SIL 2.
Input Current - xxxA
Input Voltage - 380-480V Three Phase + 10% - 15% at 50/60Hz ± 5%
EMC Filters to IEC61800-3 Category C3, EN55011 Class A Group 2 (Industrial)
Wall mount in clean environment or cubicle mount.
Rated at 40C Ambient.
Ventilation space above - xxxmm.
Ventilation space below - xxxmm.
Ventilation space at sides - xxmm.
Heat Loss at max output - xxxxW.
DC Reactor Mounting directly above Inverter.
Full part number is - VFAS1-4280KPC
Download the VFPS1 Manual from the link below...