About this manual
This instruction manual covers safety instructions, mounting, installation, and cable specifications for the FDU 2.0 AC drive. It details the required precautions, earthing, RCD compatibility, and wiring diagrams for mains and motor connections.
Further sections describe control connections, getting started procedures, application examples, main features, operation via the control panel, serial communication, functional description, troubleshooting, options, and technical data such as electrical specifications and dimensions.
What's inside
- Safety Instructions
- Mounting
- Installation
- Cable specifications
- Control Connections
- Getting Started
- Main Features
- Operation via the Control Panel
- Serial communication
- Technical Data
Specifications
| Main voltage range | 230 - 480 V |
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| Normal duty output current | 120% of rated current |
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| Power at 230 V (kW) – model FDU48-025-20 | 30 kW |
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| Power at 460 V (kW) – model FDU48-025-20 | 11 kW |
Frequently asked questions
How long must you wait after switching off the mains before opening the AC drive?
You should wait at least 7 minutes before opening the drive.
What safety step is required before working on a connected motor?
The mains voltage must be disconnected from the AC drive before any work on the motor.