UFC921A101 ABB Bailey

ABB UFC921A101 Circuit Board

Brand：ABB Model number：UFC921A101

Country of origin: Sweden Product weight：0.35KG

HS code：8517623990

Product Details：

Product Dimensions：

The Universal Motor Controller (UMC) is an intelligent motor controller for 3-phase AC induction motors combining the two classical functions of motor protection and motor management in a single device plus offering diagnostic and fieldbus communication.

The device functions can be adjusted in a wide range to cover the needs of different industries. UMC100 is a further development

of the UMC22

• The UMC provides comprehensive motor protection including phase failure detection, adjustable motor protection for stalled

motors during startup or normal operation, configurable current limits to generate trips or warnings and many more.

• Overload classes 5E, 10E, 20E, 30E and 40E

• Thermistor motor protection (PTC)

• Analog inputs for PT100/PT1000 based protection

• Analog inputs for standard signals (0 - 10 V; 0/4 - 20 mA)

• Earth fault detection (e.g. when used in IT networks)

• Power and voltage based protection functions

• Supervision of the network quality (Total Harmonic Distortion)

• One device type covers the whole current range starting from 0.24 up to 63 A.

For higher currents up to 850 A additional current transformers are available.

The UMC100.3 can be integrated into different fieldbus and ethernet networks such as PROFIBUS DP / PROFINET IO, DeviceNet,

MODBUS / ModbusTCP and EtherNet/IPTM via various fieldbus and ethernet communication interfaces.

All measured data, status signals and parameters can be accessed via communication.

• It is also possible to use the UMC100.3 as a stand-alone device without any fieldbus communication.

• The motor protection and motor management is fully functional in the event of a bus failure.

• The communication interface and the UMC can be mounted separately. This offers many benefits in MCC applications especially

for withdrawable systems.

• Parameterisation of the protection and control functions can be carried out with the device description files as defined by the

different fieldbuses (e.g. GSD for PROFIBUS). In addition, configuration software based on the FDI standard offers the possibility

of convenient device configuration via laptop.

• Selecting the cyclically transmitted analog values by parameter

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