ABB SPAU 331 C User Manual And Technical Description - Page 18

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ABB SPAU 331 C User Manual And Technical Description
Order numbers
and ordering
information
18
Voltage relay
SPAU 331 C1
SPAU 331 C3
SPAU 331 C5
The letter combinations of the order number denote the rated frequency f
the operative range of the auxiliary supply voltage:
AA: f
= 50 Hz, U
= 80...265 V ac/dc
n
aux
CA: f
= 50 Hz, U
= 18...80 V dc
n
aux
DA: f
= 60 Hz, U
= 80...265 V ac/dc
n
aux
FA: f
= 60 Hz, U
= 18...80 V dc
n
aux
Ordering example:
1. Number and type designation
2. Order number
3. Rated frequency
4. Auxiliary voltage
5. Accessories
6. Special requirements
RS 613 031 - AA, CA, DA, FA
RS 613 033 - AA, CA, DA, FA
RS 613 035 - AA, CA, DA, FA
5 pcs SPAU 331 C1
RS 613 031 - AA
f
= 50 Hz
n
U
= 110 V dc
aux
5 raising frames SPA-ZX 301
5 bus connection modules SPA-ZC 17 MM2A
–
and
n