Commissioning; Settings On The 3Ra61/3Ra62 Compact Starter - Siemens SIRIUS 3RA6 System Manual

5.6

Commissioning

5.6.1

Settings on the 3RA61/3RA62 compact starter

All settings are made on the 3RA61/3RA62 compact starter itself.
CLASS 10E / 20E
The CLASS (overload trip class) indicates the tripping time t
cold) at 7.2 times the current setting I
state overload relay, the trip class corresponds to the narrow tolerance band E
(IEC / EN 60947-6-2):
● CLASS 10E: 5 s < t
● CLASS 20E: 10 s < t
You can use a slide switch to set the trip class to CLASS 10E or CLASS 20E.
Figure 5-4
SIRIUS 3RA6 compact starter
System Manual, 09/2014, NEB560060102000/RS-AA/006
< 10 s
A
< 20 s (for heavy starting)
A
Setting CLASS 10E/20E on the compact starter
A
. As the compact starter has the functionality of a solid-
e
3RA61/3RA62 compact starter
5.6 Commissioning
of the compact starter (from
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