Product features
5.5 Permissible ambient temperatures up to 1000 m above sea level.
Motor starter (3RK1308‑0**00‑0CP0)
44
Equipment Manual, 11/2019, A5E34821005002A/RS-AC/003
5.5
Permissible ambient temperatures up to 1000 m above sea level.
General supplementary conditions
You can install the motor starter in two mounting positions:
●
Horizontal mounting position
●
Vertical mounting position
The mounting position depends on the position of the standard mounting rail. The following
maximum permissible ambient temperatures apply depending on the mounting position:
●
Horizontal mounting position: 60 °C
●
Vertical mounting position: 50 °C
Observe the following general conditions when using the motor starters:
●
Parameterized rated operational current I
e
●
Current of the infeed system (500 V AC)
●
Current of the power bus (24 V DC)
●
Fan operation; the fan switches itself on and off automatically depending on the
temperature in the motor starter.
Stand-alone installation
You can operate motor starters equipped with fans with the max. parameterizable I
e
within
the specified temperature limits.
