Siemens SINAMICS G120C Operating Instructions Manual page 4

Table 4: Branch circuit protection with Type E combination motor controllers (NKJH)
Frame Rated
Drive
size power
0.55 kW 6SL3210-1KE11-8... 3RV20_1-1JA...
0.75 kW 6SL3210-1KE12-3... 3RV20_1-1JA...
1.1 kW 6SL3210-1KE13-2... 3RV20_1-1JA...
1.5 kW 6SL3210-1KE14-3... 3RV20_1-1JA...
FSA 2.2 kW 6SL3210-1KE15-8...
3 kW 6SL3210-1KE17-5...
4 kW 6SL3210-1KE18-8...
5.5 kW 6SL3210-1KE21-3...
FSB
7.5 kW 6SL3210-1KE21-7...
11 kW 6SL3210-1KE22-6...
FSC 15 kW 6SL3210-1KE23-2...
18.5 kW 6SL3210-1KE23-8...
"_"can be replaced by "1" or "2"
*
Listed (NKJH) Siemens CMCs of the same type with a current rating lower than that specified in the
table, corresponding to G120C drive model number and with a voltage rating of at least 480V AC
may also be used.
3
Max. rated
CMC model
current of
no. *
the CMC
10 A
10 A
10 A
10 A
3RV20_1-4AA... 16 A
3RV_031-4AA... 16 A
3RV20_1-4AA... 16 A
3RV_031-4AA... 16 A
3RV20_1-4AA... 16 A
3RV_031-4AA... 16 A
3RV2021-4DA... 25 A
3RV2021-4EA... 32 A
3RV_031-4EA... 32 A
3RV2021-4DA... 25 A
3RV2021-4EA... 32 A
3RV_031-4EA... 32 A
3RV_031-4HA... 50 A
3RV1041-4JA... 63 A
3RV_031-4HA... 50 A
3RV1041-4JA... 63 A
3RV_031-4HA... 50 A
3RV1041-4JA... 63 A
Rated power
Short-circuit current
of the CMC
rating (SCCR)
at 460 VAC
5 HP
5 HP
5 HP
5 HP
10 HP
65 kA, 480Y / 277V AC 1830 in
10 HP
10 HP
10 HP
10 HP
10 HP
15 HP 65 kA, 480Y / 277V AC
20 HP 50 kA, 480Y / 277V AC
20 HP 65 kA, 480Y / 277V AC
15 HP 65 kA, 480Y / 277V AC
20 HP 50 kA, 480Y / 277V AC
20 HP 65 kA, 480Y / 277V AC
40 HP
50 HP
40 HP
65 kA, 480Y / 277V AC 12200 in
50 HP
40 HP
50 HP
Product information, Edition 07/2015
Minimum
enclosure
volume
3
3
3660 in
3
SINAMICS G120C