6SE6440-2UD23-0BA1
Siemens MicroMaster 440 3kW Inverter Drive 400VAC

Manufactured by Siemens and part of the Micromaster 440 series, the 6SE6440-2UD23-0BA1 is a 3 kW, 7.7 A, 380...480V AC variable speed drive. MicroMaster 440 variable speed drives have advanced vector control and are ideal for a broad variety of applications in numerous industries. Northern Industrial are able to provide reliable repairs for your MicroMaster VSDs in addition to new and refurbished 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 variable speed drives suitable for applications such as elevators, conveying systems, hoisting equipment, textiles and machine constructions. The 6SE6440-2UD23-0BA1 and the entire MicroMaster 440 series. 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 enables 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 6SE6440-2UD23-0BA1 can be adjusted to better meet the needs of the application. Options available for the variable frequency drive 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 6SE6440-2UD23-0BA1 variable speed drive contact Northern Industrial. 6SE6440-2UD23-0BA1 and the entire MicroMaster 440 series are supported by us, with new and refurbished spares available alongside reliable repairs. For extra peace of mind all spares and repairs you buy or purchase from us come with a full 12 month warranty.