Selec VFD-S-1 AC Drive with Removable HMI

Product Summary:
The Selec VFD-S-1 series is a single-phase input to three-phase output AC drive with a removable HMI, ideal for various industrial automation needs. It supports customizable V/f curves, offers multiple I/O interfaces, and ensures high protection and control precision.

Key Features:

• 4 preset V/f + 1 user-defined V/f profile

• Input: 1-Phase 230V AC | Output: 3-Phase 0–400 Hz

• Output Power: 0.5 to 2 HP (0.4 to 1.5 kW)

• Removable HMI for easy programming

• 5 selectable digital inputs (PNP/NPN)

• Analog inputs and outputs (0–10 V / 4–20 mA)

• RS485 Modbus communication support

• Comprehensive protection features (Over/Under Voltage, Current, Load, etc.)

• Space Vector PWM-based control (SVPWM)

• IP20 enclosure with wide ambient temperature tolerance

Application:

• Pumps and fans

• Conveyors and automation systems

• Food and beverage packaging

• Industrial washing machines

• HVAC and general machinery

Product Benefits:

• Quick setup with removable HMI

• Customizable V/f control for diverse motor types

• Reliable performance with overload protection

• Versatile I/O for enhanced process control

• Modbus compatibility for smart integration

FAQs:

Q1: Can I use this VFD-S-1 with a 3-phase input system?
A1: No, this model supports single-phase 230V AC input only, and provides a 3-phase output.

Q2: Is the VFD-S-1 suitable for heavy-load applications?
A2: It supports up to 2 HP and provides overload protection up to 200% for 1 sec, making it suitable for moderate load applications.

Q3: Does this drive support external communication with PLCs?
A3: Yes, it supports RS485 Modbus protocol for seamless integration with PLCs and SCADA systems.