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General| Brand | Control Techniques |
|---|---|
| Model | UNI 3403 |
| Category | DC Drives |
| Language | English |
Details connecting external braking resistors to Unidrive terminals for braking.
Explains how to calculate custom resistor ohmic values based on application requirements.
Lists various trip conditions such as undervoltage, overvoltage, and overtemperature.
Covers drive overload, instantaneous overcurrent, phase loss, and short circuit protection.
Describes electronic protection for the motor against overheating due to loading conditions.
Provides guidelines for routine EMC precautions in panel wiring installations.
Outlines wiring guidelines for compliance with EMC emission standards.
Offers recommendations for motor cable types, lengths, and associated fuses.
Details calculating enclosure size for drives, considering heat dissipation in sealed units.
Explains how to calculate ventilating air volume for enclosures with fans.
Covers insulation class, accuracy, balance, temperature monitoring, and bearings.
Details ingress protection, operating/storage temperature, and flange mounting standards.
Illustrates connections for signal cables, showing D-type and interconnectron connector pinouts.
Guides on creating order codes for signal cables based on type, insulator, connector, and length.
Presents torque speed curves for 75 Frame Unimotor models (UMA, UMB, UMC, UMD).
Shows torque speed curves for 95 Frame Unimotor models (UMC, UMD, UME).
Continues torque speed curves for 115 Frame Unimotor models (UMD).
Continues torque speed curves for 142 Frame Unimotor models (UME).
Displays torque speed curves for 190 Frame Unimotor models (UMA, UMC, UMD, UMB).
Performance data for 75 Frame Unimotor/Unidrive combinations at 12kHz switching frequency.
Performance data for 142 Frame Unimotor/Unidrive combinations at 12kHz switching frequency.
Performance data for 95 Frame Unimotor/Unidrive combinations at 12kHz switching frequency.
Performance data for 190 Frame Unimotor/Unidrive combinations at 9kHz switching frequency.
Performance data for 115 Frame Unimotor/Unidrive combinations at 12kHz switching frequency.
