Siemens MicroMaster 440,3AC 500, 45 KW

MicroMaster 440,3AC 500, 45 KW

Product Highlights

  • Allpurpose inverter drive with advanced vector control with and without encoder feedback flux current control Vf characteristic
  • 6 digital inputs 2 analog inputs 1 PTCKTY input 2 analog outputs and 3 relay outputs

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About this product

Here is all you need to know

The 6SE6440-2UE34-5FA1 is a 45 kW, 62 A, 500...575V AC VSD from the MicroMaster 440 series manufactured by Siemens. MicroMaster 440 inverters 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 drives in addition to new and refurbished spares.

MicroMaster 440 Key Characteristics

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 6SE6440-2UE34-5FA1 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
  • Complete 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 design of the MicroMaster 440 range means the 6SE6440-2UE34-5FA1 can be customised 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 6SE6440-2UE34-5FA1 VSD contact Northern Industrial. 6SE6440-2UE34-5FA1 and the rest of MicroMaster 440 series are supported by us, with new and refurbished spares available alongside reliable repairs. Everything you buy or have repaired by us comes with a full one year warranty for your added reassurance.


The Specs

The below specs apply to this product

No Digital Inputs6
No Analog Inputs2
No Digital Outputs (dedicated)0
No Analog Outputs2
Relay Outputs3
IP RatingIP20
Power KW (Fan & Pump)55
Normal Duty Amp77
Power KW (Constant Torque)45
Amp Rating (Constant Torque)62
Input Supply Voltage500...575V AC
Input PhaseThree Phase / Triphas?
Range typeVariable Speed Drive
RangeMicroMaster 440

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