Overload capability

300 s duty cycle based on low overload

300 s duty cycle based on high overload

Duty cycle with previous load

Duty cycle without previous load

S6 duty cycle with previous load with a duty cycle duration of 600 s

S6 duty cycle with previous load with a duty cycle duration of 60 s

Duty cycle with 60 s overload with a duty cycle duration of 300 s

Duty cycle with 30 s overload with a duty cycle duration of 300 s

Derating data

Pulse frequency

¹⁾ Type rating based on the rated output currentI_rated. The rated output current I_rated is based on the duty cycle for low overload (LO).

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

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

Ambient temperature

Permissible output current as a function of ambient temperature for low overload (LO) for PM240‑2 Power Modules, frame sizes FSA to FSC

Permissible output current as a function of ambient temperature for low overload (LO) for PM240‑2 Power Modules, frame sizes FSD to FSF

Permissible output current as a function of ambient temperature for high overload (HO) for PM240‑2 Power Modules, frame sizes FSA to FSC

Permissible output current as a function of ambient temperature for high overload (HO) for PM240‑2 Power Modules, frame sizes FSD to FSF

Note:

The operating temperature ranges of the Control Units should be taken into account.

Installation altitude

Permissible line supplies depending on the installation altitude

• Installation altitude up to 2000 m (6562 ft) above sea level
  • Connection to every supply system permitted for the inverter
• Installation altitudes between 2000 m and 4000 m (6562 ft and 13124 ft) 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 PM240‑2 Power Modules

System operating voltage

The rated output current remains constant over the 380 V to 480 V 3 AC voltage range.