Mounting
7
7.1
Installation guidelines
7.1.1
Minimum clearances to grounded, live and insulated parts (400 V/500 V/690 V
AC)
Maintain the following clearances when installing the combinations:
Minimum clearances for standard installation
Table 7-1
Installation guidelines for 400 V/500 V/690 V AC (size S00/S0/S2/S3)
Clearance from grounded or live parts as well as cable ducts made from insulation material according to IEC 60947-4-1
Motor starter protector
Contactor
A [mm]
B [mm]
D [mm]
E [mm]
H [mm]
K [mm]
Rated operational voltage 400 V
3RV2.1
3RT201
20
9
9
10
0
10
3RV2.2
3RT202
30
9
9
10
0
10
3RV2.3
3RT203
50
10
10
10
0
10
3RV2.4
3RT204
90
12
12
10
0
10
Rated operational voltage 500 V
3RV2.1
3RT201
20
9
9
10
0
10
3RV2.2
3RT202
30
20
20
10
0
10
3RV2.3
3RT203
50
10
10
10
10
10
3RV2.4
3RT204
220
20
20
10
0
10
Rated operational voltage 690 V
3RV2.1
3RT201
50
20
20
10
20
14
3RV2.2
3RT202
80
20
20
10
20
14
3RV2.3
3RT203
50
10
10
10
10
32
SIRIUS 3RA Load Feeders
Equipment Manual, 02/2022, A5E03656507520A/RS-AC/004
33
Summary of Contents for SIRIUS 3RA
Page 26: ...Functions SIRIUS 3RA Load Feeders 26 Equipment Manual 02 2022 A5E03656507520A RS AC 004 ...
Page 120: ...Connection SIRIUS 3RA Load Feeders 120 Equipment Manual 02 2022 A5E03656507520A RS AC 004 ...
Page 122: ...Operation SIRIUS 3RA Load Feeders 122 Equipment Manual 02 2022 A5E03656507520A RS AC 004 ...
