Product Description
TECO S310+-403-H3BCDC
The TECO S310+-403-H3BCDC is a high-performance, compact AC motor drive designed for precise control of three-phase induction motors. Part of the advanced S310+ series, this Variable Frequency Drive (VFD) combines robust functionality with a user-friendly design, making it ideal for a wide range of industrial applications such as pumps, fans, conveyors, and machine tools. It features Sensorless Vector Control for superior torque response and speed regulation. This specific model includes a built-in braking chopper for dynamic braking applications, conformal coated PCBs for protection against harsh environments, and an integrated DC choke to reduce harmonic distortion and improve the power factor, ensuring reliable and efficient operation.
Technical Specifications:
- Input Voltage: 3-Phase 380-480V AC (+10% / -15%), 50/60Hz
- Motor Rating (Heavy Duty): 3 HP (2.2 kW)
- Output Current (Heavy Duty): 5.5 Amps
- Control Modes: V/F Control, Sensorless Vector (SVC) Control
- Key Features: Built-in Braking Chopper, Built-in DC Choke, Conformal Coated PCBs, Integrated PLC function
- Communication: Built-in RS-485 (Modbus RTU)
- Enclosure Rating: IP20

TECO S310+-403-H3BCDC
Order the TECO S310+-403-H3BCDC, a compact and powerful 3 HP, 460V AC drive. This VFD features sensorless vector control, a built-in braking chopper, and a DC choke for enhanced motor performance and system efficiency.










