6SE6440-2UD41-3GA1
Siemens MicroMaster 440 132/160kW AC Inverter Drive

The 6SE6440-2UD41-3GA1 is a 132 kW, 250 A, 380...480V AC variable frequency drive from the MicroMaster 440 family manufactured by Siemens. MicroMaster 440 VSDs have advanced vector control and are suitable for a wide array of applications in many industries. Northern Industrial are able to provide long-lasting repairs for your MicroMaster VFDs as well as new and used spares.

MicroMaster 440 Key Features

The advanced vector control separates the MicroMaster 440 range from the rest of the MicroMaster family. These advanced features make the inverters ideal for applications such as elevators, conveying systems, hoisting equipment, textiles and machine constructions. The 6SE6440-2UD41-3GA1 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 inverter
• Modular design allows 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 nature of the MicroMaster 440 range means the 6SE6440-2UD41-3GA1 can be customised to better meet the needs of the application. Options available for the VSD 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 regarding the 6SE6440-2UD41-3GA1 variable frequency drive contact Northern Industrial. 6SE6440-2UD41-3GA1 and the entire MicroMaster 440 range are supported by us, with new and used spares available alongside reliable repairs. For extra reassurance all spares and repairs you buy or purchase from us come with a comprehensive one year warranty.