UMC100-FBP.0 A4  Universal Motor Controller

Description

Overview

Essential details：UMC100-FBP.0 A4  Universal Motor Controller

New Protection Functions
The new voltage modules VI150 and VI155 can be connected. These modules add voltage and power based protection and supervision functions as well as energy measurement to the UMC100. See section 4 -> Voltage and Power Protection Functions for details.
The UMC100 now supports the internal detection of an earth fault situation without using an external summation current transformer. New Motor Management Functions
The number of available TOn, TOff, RS and SR function blocks had been increased. See manual 2CDC 135 014 D02xx for more details.
The number of starts per time interval can be limited. A warning is signalled if just one start is left.
Other new Functions
– The LCD panel supports up – and download of parameters or applications or both. See section 8 for details.
– The LCD panel supports Russian as an additional language
– The absolute motor current is available in the function block application and can be cyclically transfered to the control system for example.
– The status of the fieldbus communication is available in the function block application
– The motor operation hours can be set

1 System Overview
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.
Function Overview
Protection Functions
•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)
•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.
Fieldbus Communication
•The UMC100 can be integrated into different fieldbus networks such as PROFIBUS DP , DeviceNet, MODBUS and CANopen via the FieldBusPlug interface. All measured data, status signals and parameters can be accessed via fieldbus.
• It is also possible to use the UMC100 as a stand-alone device without the FieldbusPlug communication.
•The motor protection and motor management is fully functional in the event of a bus failure.
•The fieldbus interface and the UMC can be separated. 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 a Device Type Manager (DTM) offering a very convenient device configuration via a laptop or within a control system is also available.

UMC100

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UMC100-FBP.0 A4  Universal Motor Controller