Ugrás a tartalomra

i550

i550 cabinet frequency inverter

The i550 cabinet frequency inverter is a compact control cabinet device with scalable functionality. It is versatile, reliable, and easy to use.
The requirements of the Ecodesign Directive, Standard EN IEC 61800-9-2, are met.
Application areas: Conveyor drives, traveling drives, winding drives, hoist drives, extruders, packaging machines, pumps, fans, ...

Highlights

  • Space saving design: 60 mm wide (up to 4 kW), 130 mm deep (up to 11 kW), with zero-clearance mounting
  • Innovative interaction (e.g. over WLAN) makes new record-breaking commissioning times and convenient diagnostics a reality
  • Optionally available with "Safe Torque Off (STO)" with SIL 3 (EN IEC 61508) and Performance Level e (EN ISO 13849-1)
  • For the greatest possible flexibility available as a complete device or in individual parts (Power Unit, Control Unit and Safety Unit)
Title File Document type Version
Flyer i5xx cabinet frequency inverter EN Flyer 01/2025
Fault ID: 12816
Hex: 0x3210
Description: Fault - DC bus overvoltage
Keypad display: DC Bus OV
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
management.

0x2541:001 (P706.01) = [0]: Connect brake resistor to the power unit and activate the integrated brake chopper

Fault
Fault ID: 12672
Hex: 0x3180
Description: UPS operation active
Keypad display: UPS oper. active
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
Fault ID: 12576
Hex: 0x3120
Description: Mains phase fault 
Keypad display: Mains Phase fail
Cause Remedy Severity/response

Mains phase failure
  • Check wiring of the mains connection.
  • Check fuses.

Fault
Fault ID: 1030
Hex: 1030
Description: Undervoltage in the DC bus
Keypad display: LU
Cause Remedy Severity/response

DC bus voltage is lower than specified in C0173.
  • Check mains voltage
  • Check supply cable

cawc
Fault ID: 1020
Hex: 1020
Description: Overvoltage in DC bus
Keypad display: OU
Cause Remedy Severity/response

Braking energy is too high. (DC−bus voltage is higher than set in C0173.)
  • Use braking unit or regenerative module.
  • Check dimensioning of the brake resistance.
Feliratkozás a következőre: i550