Siemens Sinamics V20 Inverter drive, 3-phase, 18.5kW Part number 6SL3210-5BE31-8UV0

Product Overview

Siemens SINAMICS V20 three-phase inverter drive (6SL3210-5BE31-8UV0) is a compact variable frequency drive designed for reliable control of three-phase AC motors in industrial applications. It supports a supply voltage range of 380 … 480 V AC and delivers a rated power output of approximately 18.5 kW with the ability to handle short-term overloads, making it suitable for pumps, fans, conveyors and general machine automation. The V20 series provides simple integration, easy commissioning and energy-efficient motor control.

Key Features

• SINAMICS V20 series three-phase inverter
• Rated output power approximately 18.5 kW
• 380 … 480 V AC supply voltage
• 150 % overload capacity for 60 s
• IP20 protection for standard industrial environments
• Unfiltered I/O with digital and analog interfaces
• Supports common industrial communication protocols

Technical Specifications

• Article Number: 6SL3210-5BE31-8UV0
• Product Family: SINAMICS V20 basic converters
• Device Type: Three-phase variable frequency drive
• Supply Voltage: 380 … 480 V AC, 3 phase
• Rated Output Power: ~18.5 kW
• Overload Capability: 150 % for 60 s
• Control Inputs/Outputs: Unfiltered I/O with digital and analog interfaces
• Protection Rating: IP20
• Installation: Wall or cabinet mount
• Typical Applications: Pumps, fans, conveyors, general motor control
• Operating Temperature: Standard industrial range

Compliance & Certifications

• CE conformity according to applicable EU directives
• Designed and manufactured to Siemens industrial quality and safety standards
• RoHS compliant for hazardous substance restrictions
• Suitable for use in industrial drive and automation systems

Applications

This SINAMICS V20 inverter drive is used for precise speed and torque control of three-phase induction motors in industrial automation. It is ideal for applications such as pumps, fans, compressors, conveyors and other machinery requiring efficient variable speed drive control and energy savings. Its built-in control functions simplify installation and reduce commissioning effort in production and process environments.