Schneider ATV320 Series AC Inverter for 3kW( 4HP) to 7.1 A Constant Torque (150% Overload).
Operates in standard VxF and Sensorless Vector Voltage Control and converts fixed frequency Three Phase 400V Input to variable frequency 400V three phase voltage to control the speed of a standard 3 phase 400V AC Induction motor (asynchronous) and Synchronous Motors including PMAC in open loop control.
**Special Price - Unit available from stock only**
Overload Rating (Constant Torque; 150% for 60 secs):
Output Current: 7.1A; at 50°C; 4kHz; Power Rating: 3kW/4HP
Size 3C (Compact): 184mm (H) x 140mm (W) x 158mm (D); 228mm (H) with EMC Plate. IP20
Mountings via 4 x 5mm holes at rear on 157mm x 126mm centres; Weight: 2.1kg
Speed Control Range: 0 - 599Hz
Dynamic Braking (DBr): Internal Brake Switch fitted (External resistor required for operation)
Min Braking Resistance: 54 Ohms.
Fixed Keypad (HMI): 4 Digit 7 segment display.
Inputs and Outputs:
3 x Analogue Inputs, 6 x Digital Inputs (4 configurable, 1 PTC - selectable) 1 x Analogue Outputs, 1 x Digital Output (n-p-n or p-n-p), 2 Relay Outputs (1 x NO/NC; 1 x NC)
Communication Ports:
RJ45 for connection to PC using SoMove programming software or Remote Keypad or Modbus network or CANopen network
STO: Safe Torque Off. 1 x STO dedicated input (SIL2, PLd) Use with Digital Input 3 for up to SIL3 and Ple compliance. See Safety Manual below for full details.
Input Current: 11.1A (CT).
Input Voltage: Three Phase 380-500V ±5% at 50-60Hz ±5%
Input Choke: Optional.
EMC: Internal C2 EMC Filter fitted. Can be disconnected. (Screw)
Cubicle Mount.
Ambient operating temperature: 0 to 50°C; 60°C with derating.
Ventilation space: 50mm above; 50mm below; 50mm at sides (0mm with top vent removed): 10mm in front
Heat Loss at max output: 94W
Manufacturer part number is ATV320U30N4C
Replaces ATV312HU30N4
Download the Manuals from the links below:-