The Schneider Electric VW3A3307S371 is a specialized 5.5 kW (7.5 HP) variable frequency drive from the Altivar Process ATV900 series. This model is configured with an integrated 7-inch full-graphic color display with a touch-sensitive keypad, providing an advanced human-machine interface (HMI) for commissioning, real-time monitoring, and parameter adjustment directly at the drive.
Parameter Specification
Product Range Altivar Process ATV900
Model VW3A3307S371
Main Feature Integrated 7-inch full-graphic color display with touch keypad
Rated Power 5.5 kW (7.5 HP)
Rated Output Current 12 A
Supply Voltage 3-phase, 380–480 V AC (±10%), 50/60 Hz
Output Voltage 0–100% of input voltage
Output Frequency 0.1–599 Hz
Control Modes Advanced flux vector control, PMSM control, V/f control
Overload Capacity 110% for 60 seconds
Standard Features • 7-inch color HMI display with multi-language text support
• Integrated DC choke for low harmonic distortion
• Dual Ethernet ports (EtherNet/IP & Modbus TCP) with switch function
• Embedded Safety: Safe Torque Off (STO) to SIL 3 / PL e
• Embedded PLC function for standalone logic control
Communication Slots 1 slot for optional communication cards (e.g., PROFIBUS DP, PROFINET, CANopen)
Protection IP20 / UL Type Open (panel mounting)
Cooling Forced air
Operating Temperature -10°C to +50°C (with derating above 40°C)
Ambient Humidity ≤ 95% RH (non-condensing)
Standards CE, UL, cUL, IEC 61800 series, RoHS