Siemens SINAMICS V20 - Page 9

SINAMICS V20 Inverter
A5E37281078-003, 05/2016
9
Frame size
Inverter power
rating (kW)
Maximum rated
current of circuit
breaker (A)
Circuit breaker type
1)
SCCR of SINAMICS V20
with circuit breaker
Minimum enclo-
sure volume
(m
3
/cu. in.)
2)
230 V AA
to
AB
0.12 to 0.75 15 3RV1742, 3RV2711,
LGG, LGGA, CED6
65 kA, 240 VAC -
A 0.12 to 0.75 15 3RV1742, 3RV2711,
LGG, LGGA, CED6
65 kA, 240 VAC 0.47/28681
B 1.1 30 3RV1742, 3RV2711,
LGG, CED6, NCGA,
HCGA
65 kA, 240 VAC 0.80/48819
3RV2721
50 kA, 240 VAC
1.5 30 3RV1742, 3RV2711,
LGG, CED6, NCGA,
HCGA
65 kA, 240 VAC
3RV2721
50 kA, 240 VAC
C 2.2 40 3RV1742, LGG, CED6,
NCGA, HCGA
65 kA, 240 VAC 1.22/74449
3.0 50 3RV1742, LGG, CED6,
NCGA, HCGA, NDGA,
HDGA, LDGA, NDGB,
HDGB, LDGB
65 kA, 240 VAC
1)
NCGA and HCGA are UL Listed 3VL11 series (Siemens type VL150x UL) circuit breakers; NDGA, NDGB, HDGA and
HDGB are UL listed 3VL25 series (Siemens type VL150 UL) circuit breakers shown in the European circuit breaker cat-
alog LV 16.
2)
Unventilated enclosure of minimum volume as specified in the table above is required except for 230 V FSAA/FSAB.
There is no minimum enclosure volume requirement for 230 V FSAA/FSAB.
3)
The rated current of Type "3RV1742" circuit breakers with SCCR 65 kA, 480 VAC must be < 35 A.