Siemens G120X Series AC Inverter for 22kW (30HP) 400V 3 Ph Fan or Centrifugal Pump in VxF or Sensorless Vector control to 45A. Converts fixed frequency three phase 400V input to variable frequency three phase 400V to control the speed of a standard AC induction motor, PM Synchronous Motor or Synchronous Reluctance Motor
Overload Rating (Low Overload LO; 135% for 3 secs then 110% for 57 secs every 30 mins) - Default Rating
Output Current: 45A
Overload Rating (High Overload HO; 150% for 60 secs every 10 mins) - Alternative rating for positive displacement loads
18.5kW (25HP); 38A
Frame: FSD; 472mm H (625mm H incl Cable Clamp) x 200mm W x 239mm D (248mm including BOP if fitted); IP20
Mounting via 4 x M5 holes at rear on 170mm x 430mm centres.; Weight: 18.3kg
Environmental Class: 3C2
Speed Control Range: 0-550Hz (V/F); 0-240Hz (Vector)
Dynamic Braking (DBr): No Braking fitted, terminals not available for external braking unit.
Supplied WITHOUT Keypad (BOP) Please select from linked items below.
Inputs and Outputs:
2 x Analogue Inputs, x 6 Digital Inputs, 1 x Analogue Outputs, 2 x Volt Free Contact Set (250VAC/30VDC, 2A), 1 x Temperature Sensor
Communication Ports: Fitted with ProfiNET / EtherNet IP Field bus
'Safe Torque Off' (STO) function to SIL 3 (EN 61508) via dedicated STO inputs.
Input Current 38A (HO), 42A (LO)
Input Voltage: Three Phase 380-480V -20% +10%, 50-60Hz (47Hz-63Hz)
EMC Compliance: IEC 61800-3 Category C2. (Filter Ground cannot be removed).
Cubicle Mount.
Ambient operating temperature: 0 to 45°C
Ventilation space: 80mm above; 100mm below; 0mm at sides: front (not given).
Heat Loss at max output: 732W
Manufacturer part number is 6SL3220-1YE32-0AF0