Technical Data; 3Ra6 Compact Starter; General Technical Data - Siemens SIRIUS 3RA6 System Manual

Technical data

9.1

3RA6 compact starter

9.1.1

General technical data

General technical data
Article number
Device standard
Number of poles
Permissible ambient temperature
Storage
Shipping
Operation
Internal control cabinet temperature: up to + 40 °C
Internal control cabinet temperature: up to +60 °C
The permissible operating current of the compact starter reduces depending on the design version and the ambient
1)
temperature (ϑ > 40 °C). You will find additional information in "General data (Page 25)".
V
Relative atmospheric humidity
Max. installation altitude
Adjustment range overload release and
rated operational current I
Rated frequency f
Maximum rated operational voltage U
Rated insulation voltage U
Rated impulse voltage U
SIRIUS 3RA6 compact starter
System Manual, 09/2014, NEB560060102000/RS-AA/006
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
•
e
0,32 ... 1.25 A
•
1 ... 4 A
•
3 ... 12 A
•
8 ... 32 A
•
e
i
imp
3RA61. 3RA64.
3RA62. 3RA65.
IEC/EN 60947-6-2
3
°C -55 to +80
°C -55 to +80
°C -20 to +60
1)
% 100
1)
% 80
1)
% 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
V 690
V 400
for 3RA6250-.E.3. and
3RA6500-.E.4. (Reversing
starter 32 A designs)
V 690
kV 6
9
245