Derating data for PM230 Power Modules

Pulse frequency

¹⁾ Rated power based on the rated output current I_rated. The rated output current I_rated is based on the duty cycle for low overload (LO).

²⁾ Values apply only to IP20 variants.

Ambient temperature

Permissible output current as a function of ambient temperature for low overload (LO) for PM230 Power Modules, frame sizes FSA to FSC

Permissible output current as a function of ambient temperature for low overload (LO) for PM230 Power Modules, frame sizes FSD to FSF

Permissible output current as a function of ambient temperature for high overload (HO) PM230 Power Modules, frame sizes FSA to FSC

Permissible output current as a function of ambient temperature for high overload (HO) PM230 Power Modules, frame sizes FSD to FSF

Note:

The operating temperature ranges of the Control Units should be taken into account. The temperature ranges are specified in the section Technical specifications under Control Units.

Installation altitude

Permissible line supplies depending on the installation altitude

• Installation altitude up to 2 000 m (6562 ft) above sea level
  • Connection to every supply system permitted for the inverter
• Installation altitudes between 2 000 m (6562 ft) and 4 000 (13124 ft) m above sea level
  • Connection to a TN system with grounded neutral point
  • TN systems with grounded line conductor are not permitted
  • The TN line system with grounded neutral point can also be supplied using an isolation transformer
  • The phase-to-phase voltage does not have to be reduced

Note:

The connected motors, power elements and components must be considered separately.

Permissible output current as a function of the installation altitude for PM230 Power Modules, frame sizes FSA to FSF

System operating voltage

Permissible output current as a function of the line voltage for PM230 Power Modules, frame sizes FSA to FSF

Permissible rated power as a function of the line voltage for PM230 Power Modules, frame sizes FSA to FSF