SIRIUS 3RF34 solid-state switching devices
3.11 Technical data
SIRIUS Innovations
356 System Manual, 01/2011, A8E56203870002-03
Reference
More information ... Can be found in the chapter titled ...
About connection systems and terminal
designations
Connection (Page 344)
3.11.6 Solid-state contactors - fuseless design with CLASS 10 motor starter protector
Fuseless design with CLASS 10 motor starter protector
Table 3- 36 Main circuit
Order no. 3RF34 05-.BB.. 3RF34 10-.BB.. 3RF34 12-.BB.. 3RF34 16-.BB..
Rated operational current
I
AC-53
1)
acc. to IEC 60947-4-2
At 40 °C A 5.2 (4.5)
2)
9.2 12.5 16
UL/CSA at 50 °C A 4.6 (4.0)
2)
8.4 11.5 14
At 60 °C A 4.2 (3.5)
2
7.6 10.5 12.5
Power loss at
I
AC-53
at 40 °C W 10 (8)
2)
16 22 28
Short-circuit protection with type of coordination "1" at operational voltage
U
e
up to 440 V
Motor starter protector Type 3RV20 11-1GA10 3RV20 11-1JA10 3RV20 11-1KA10 3RV20 11-4AA10
I
q
kA 50 5 5 3
1)
Use overvoltage protection device; max. cut-off-voltage 6,000 V; min. energy handling capability 100 J
2)
The reduced values in brackets apply in the case of a directly mounted motor starter protector combined with side-by-
side mounting.
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