8400 motec
The 8400 motec frequency inverter can be mounted locally on the motor or on the wall. A repair switch can also be used on the wall. The decentralized arrangement significantly shortens the length of the motor cables. This enables even complex machines to be structured clearly.
The requirements of the Ecodesign Directive, Standard EN IEC 61800-9-2, are met.
Application areas: Traveling and conveyor drives (intralogistics), pumps, fans, ...
Highlights
- Easy commissioning with plug technology (plug and drive)
- Compact design
- High protection class IP65, with switch unit IP54
- Integrated switches and potentiometers for quick adjustment of configuration as well as speed and ramp
- Versions with or without repair switch for wall mounting
Documentation
Error codes
| Cause | Remedy | Severity/response |
|---|---|---|
DC-bus voltage has exceeded the error threshold for overvoltage due to a too high braking energy or a too high mains voltage. The error threshold (display in 0x2540:006 (P208.06) results from the setting of the rated mains voltage in 0x2540:001 (P208.01). |
Reduce dynamic performance of the load profile. Check mains voltage. Check settings for brake energy 0x2541:001 (P706.01) = [0]: Connect brake resistor to the power unit and activate the integrated brake chopper |
Fault |
| Cause | Remedy | Severity/response |
|---|---|---|
Operation on uninterrupted 1x230V current supply (UPS) has been activated: Only a reduced output current is provided. |
Switch back to operation with regular mains voltage |
Warning |
| Cause | Remedy | Severity/response |
|---|---|---|
Mains phase failure |
|
Fault |
| Cause | Remedy | Severity/response |
|---|---|---|
DC bus voltage is lower than specified in C0173. |
|
cawc |
| Cause | Remedy | Severity/response |
|---|---|---|
Braking energy is too high. (DC−bus voltage is higher than set in C0173.) |
|