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General| Model | Unidrive 1404 |
|---|---|
| Enclosure Type | IP20 |
| Input Voltage | 380-480V AC |
| Output Voltage | 0-480V AC |
| Output Current | 4A |
| Control Method | Sensorless Vector |
| Communication Protocols | CANopen |
| Protection Features | Overcurrent, Overvoltage, Undervoltage, Short Circuit |
| Type | AC Drive |
General warnings about severe electrical shock and lethal voltages from the drive.
Responsibilities for safe system design, installation, commissioning, and maintenance.
Technical specifications including kW, hp, output current, and input current for drive models.
Crucial safety instructions and key considerations for planning the drive installation.
Safety precautions for fitting modules and guidelines for various mounting methods.
Detailed requirements for cooling Unidrive modules, including airflow and fan specifications.
Table listing available RFI filters, their part numbers, cable sizes, and physical dimensions.
Information on power connections for Unidrive sizes 1-2, including safety warnings and circuit diagrams.
Recommended fuse/cable sizes, output circuit protection, and motor overload/thermistor protection.
Guidelines for meeting EMC standards, including grounding, clearances, and variations in wiring practices.
Details on general control connections and specific configurations for quadrature encoders.
How to manage standard and user security to protect drive parameters from unauthorized access.
Detailed list of Menu 0 parameters, their ranges, defaults, types, and mode applicability.
Setting essential motor parameters and selecting the drive's operating mode.
Step-by-step guides for commissioning open-loop, closed-loop vector, and servo modes.
Guide to using UniSoft/VTCSoft software for commissioning drives in various operating modes.
Key motor parameters for open-loop control, including rated current, poles, voltage, frequency, and power factor.
Methods for tuning proportional, integral, and derivative gains for optimal motor control performance.
Setting parameters for servo motor control and configuring current limits for protection and performance.
Managing motor thermal protection and adjusting PWM switching frequency for optimal operation.
Tables detailing Unidrive drive current ratings at various ambient temperatures and switching frequencies.
Summary of EMC performance and compliance with EN61800-3 standards, including environment categories.
Table listing trip codes, their diagnosis, associated terminals, and causes for hardware faults.
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