Technical Data; Sirius 3Ra6 Compact Starter - Siemens Sirius Series System Manual

Technical data

14.1

SIRIUS 3RA6 compact starter

General technical data
Order number
Device standard
Number of poles
Permissible ambient temperature
Storage
Shipping
Operation
Permissible rated current of compact starter if
- Several compact starters are installed side by side on a vertical DIN rail
- Several compact starters are installed side by side on a SIRIUS 3RA6
infeed system
Internal control cabinet temperature: + 40 °C
Internal control cabinet temperature: + 60 °C
Relative atmospheric humidity
Max. installation altitude
Max. rated current I
r max
(= max. rated operating current I
for the relevant setting range
Rated frequency
Rated insulation voltage U
Rated impulse voltage U
Trip class (CLASS)
(the trip class corresponds to tolerance
band E)
1) At over 40 °C compact starter current reduction if
- Several compact starters are installed side by side on a vertical DIN rail
- Several compact starters are installed side by side on a SIRIUS 3RA6 infeed system
SIRIUS 3RA6 Compact Starter
System Manual, 02/2008, GWA 4NEB 560 0601-02 DS 02
According to IEC / EN 60721-3-1
According to IEC / EN 60721-3-2
According to IEC / EN 60721-3-3
0.1 ... 0.4 A
) 0.32 ... 1.25 A
e
1 ... 4 A
3 ... 12 A
8 ... 32 A
i
imp
According to IEC / EN 60947-6-2
3RA61
3RA62
IEC / EN 60947-6-2
3
°C -55 to +80
°C -55 to +80
°C -20 to +60
1)
% 100
% 80
% 10 to 90
m 2000 m above sea level
without any restrictions
A 0.4
A 1.25
A 4
A 12
A 32
Hz 50/60
690
V
kV 6
10/20
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