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General| Frequency | 50 / 60 Hz |
|---|---|
| Rated Impulse Withstand Voltage (Uimp) | 6 kV |
| Rated Insulation Voltage (Ui) | 690 V |
| Degree of Protection | IP20 |
| Overload Protection | Yes |
| Phase Loss Protection | Yes |
| Phase Imbalance Protection | Yes |
| Underload Protection | Yes |
| Jam Protection | Yes |
| Display | LCD |
| Rated Control Supply Voltage (Us) | 24 ... 240 V AC/DC |
| Mounting | DIN rail |
| Communication | Modbus RTU |
| Ground Fault Protection | Yes |
| Input voltage range | 24-480V AC/DC |
| Operating temperature | -25°C to +55°C |
| Storage temperature | -40°C to +70°C |
| Relative humidity | ≤95% (non-condensing) |
Intended for trained specialists in electrical installation and automation engineering.
Ensure application/use satisfies all safety requirements, laws, and standards.
Document uses markers for important information, risks, and precautions.
Overview of protection, communication, and motor management functions.
Compares UMC100.3 hardware, fieldbus, and system integration with older versions.
Details the terminals and operating elements of the UMC100.3.
Instructions for mounting and removing UMC100.3 and IO modules.
Details power supply connection for UMC100.3 and expansion modules.
Connects DX111/DX122 modules to UMC100.3 for expanded I/O.
Step-by-step guide for commissioning the UMC100.3, covering wiring, power, fieldbus, and configuration.
Overview of protection functions, measured values, and parameter availability.
Configuring motor current-based protection functions like overload, overcurrent, and imbalance.
Monitors supply voltage for deviations above or below set thresholds.
Detects missing phases, even when the motor is stopped.
Detects smaller voltage imbalances between the phases.
Measures harmonic distortions in the connected mains supply.
Measures three temperatures using the same sensor type for winding or bearing supervision.
Configures each analog input channel individually for flexible use with different sensors.
Controlling motor start/stop from different control stations and operation modes.
UMC acts as an I/O module with integrated overload check, outputs/inputs connected to fieldbus.
Replaces standard overload relays, with specific fault behavior and output states.
Adjusting the UMC's bus address for fieldbus communication.
Activating and using digital IO modules for expanded inputs and outputs.
Using the 4 relay outputs for fieldbus command telegrams or custom applications.
Introduction to the UMC100-PAN user interface, its functions, and connection.
Lists parameters for motor management, starting, stopping, and control functions.
Basic circuit diagram for a direct starter with IO modules and 110-240V supply.
Technical data for the UMC100.3 main unit, including voltage, current, and overload protection.
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