VFD004S21E | Delta AC Motor Drive (VFD-S Series)

Description

Product Overview

As part of Delta’s VFD-S Series, the VFD004S21E offers V/F control, built-in PID, and RS-485 Modbus communication capabilities, making it ideal for integration into a wide range of automation systems. Its compact design, simple setup, and reliable operation make it a preferred solution for small machinery and OEM applications.

Key Features

• Model: VFD004S21E

• Series: VFD-S Series

• Type: AC Motor Drive / Frequency Inverter

• Output Power: 0.4kW (1/2HP)

• Input Voltage: Three-phase 230V

• Output Voltage: Three-phase 0–230V

• Output Frequency: 0.1–400Hz

• Control Method: V/F Control

• Built-in PID Control for process regulation

• RS-485 Communication (Modbus RTU) supported

• Compact and reliable design suitable for small-scale automation

• Built-in EMI Filter to reduce electrical interference

• Compliant with CE and RoHS standards

Warranty & After-Sales

All Delta VFD004S21E drives are 100% original and brand new, supplied by KaiRock, with a 12-month warranty and full technical support.

Delivery Time

• Standard delivery: 3–5 working days after order confirmation

• Worldwide express shipping available

Why Choose KaiRock

• Certified global supplier of Delta industrial automation products

• Guaranteed factory-sealed original units

• Competitive pricing for international trade

• Fast and secure global logistics

• Professional technical consultation and after-sales service

Applications

• Small pumps and fans

• Conveyor systems

• Packaging machinery

• Food and beverage processing equipment

• General-purpose automation systems