6SE6440-2UE21-5CA1
Siemens 1.5kW MicroMaster 440 AC Drive 3AC 500V

The 6SE6440-2UE21-5CA1 is a 1.5 kW, 2.7 A, 500...575V AC variable frequency drive from the MicroMaster 440 series manufactured by Siemens. MicroMaster 440 VFDs have advanced vector control and are ideal for a wide array of applications in a number of industries. Northern Industrial are able to provide reliable repairs for your MicroMaster variable frequency drives in addition to 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 perfect for applications such as elevators, conveying systems, hoisting equipment, textiles and machine constructions. The 6SE6440-2UE21-5CA1 and the rest of MicroMaster 440 series. Other characteristics include:

• simple start-up with guides
• 6 programmable isolated digital inputs
• 2 analogue inputs
• 2 analogue outputs
• 3 relay outputs
• Full protection for the motor and VFD
• 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 series means the 6SE6440-2UE21-5CA1 can be adjusted to better meet the needs of the application. Options available for the inverter 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

Contact Northern Industrial for more information about the 6SE6440-2UE21-5CA1 variable speed drive. 6SE6440-2UE21-5CA1 and the entire MicroMaster 440 range are supported by us, with new and used spares available alongside reliable repairs. For added reassurance all spares and repairs you buy or purchase from us come with a full one year warranty.