6SE6440-2UD23-0BA0
Siemens MicroMaster 440 3kW Inverter Drive 400VAC

Manufactured by Siemens and part of the Micromaster 440 range, the 6SE6440-2UD23-0BA0 is a 3 kW, 7.7 A, 380...480V AC variable frequency drive. MicroMaster 440 inverters have advanced vector control and are ideal for a large range of applications in numerous industries. Northern Industrial are able to provide long-lasting repairs for your MicroMaster VSDs as well as new and used spares.

MicroMaster 440 Key Features

The advanced vector control separates the MicroMaster 440 series from the rest of the MicroMaster family. These advanced features make the VSDs suitable for applications such as elevators, conveying systems, hoisting equipment, textiles and machine constructions. The 6SE6440-2UD23-0BA0 and the rest of MicroMaster 440 range. Other features include:

• Easy start-up with guides
• 6 programmable isolated digital inputs
• 2 analogue inputs
• 2 analogue outputs
• 3 relay outputs
• Full protection for the motor and drive
• Modular design permits maximum flexibility during configuration
• V/f characteristic
• Vector control
• Multipoint characteristic
• Flux vector control
• Internal PID controller
• Programmable acceleration/deceleration
• Flying restarts

Available MicroMaster 440 Options & Accessories

The modular design of the MicroMaster 440 range means the 6SE6440-2UD23-0BA0 can be adjusted to better meet the needs of the application. Options available for the VFD include:

• Communication modules - CANopen, Profibus and DeviceNet
• EMC filters
• Pulse encoder evaluation module
• Basic and plain text operator panels (multi-language display)
• Kits to connect to PC
• Output chokes
• Mounting kits
• LC filter and sinusoidal filter
• Line communicating chokes
• Grand plates

Continued Support from Northern Industrial

For more information about the 6SE6440-2UD23-0BA0 variable speed drive contact Northern Industrial. 6SE6440-2UD23-0BA0 and the rest of MicroMaster 440 range are supported by us, with new and refurbished spares available alongside long-lasting repairs. For extra peace of mind all spares and repairs you buy or purchase from us come with a comprehensive one year warranty.