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Siemens SIRIUS 3RU2146-B0 Series Original Operating Instructions page 7

Thermal overload relay s3

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3RU2146-..D0
3RU2146-..D1
3RU2146-..B. / 3RU2146-..D. / 3RU2946-3AA01
17
17
17
AWG
3RA2908-1A
 3,0 x 0,5 [mm]
10
10
10
AWG
3ZX1012-0RU21-4AA1
1/L1, 3/L2, 5/L3
2/T1, 4/T2, 6/T3
min 22
4,5 ... 6,0 Nm
(40 to 53 lb.in)
2
2 x (2,5 ... 16) mm
2
2 x (6,0 ... 16,0) mm
2
2 x (10,0 ... 50,0) mm
2
1 x (10,0 ... 70,0) mm
2
2 x (2,5 ... 35,0) mm
2
1 x (2,5 ... 50,0) mm
2 x 10 to 1/0
1 x 10 to 2/0
d
= min. 6,3 mm
2
d
= max. 19 mm
3
4,5 ... 6,0 Nm
M6
(40 to 53 lb.in)
NO/NC
3RU2146-..D.
2
2 x (0,5 ... 2,5) mm
2
2 x (0,5 ... 2,5) mm
2
2 x (0,5 ... 1,5) mm
2 x 20 to 14
PZ 2 ( 5 ... 6 mm)
10
2 x (0,5 ... 1,5) mm
2 x (0,75 ... 2,5) mm
10
2 x (0,5 ... 1,5) mm
10
2 x (0,75 ... 2,5) mm
AWG
3RT2946-4EA2
NO/NC
3RU2146-..B.
0,8 ... 1,2 Nm
(7 to 10.3 lb.in)
2
2
2
2
2 x 20 to 16
2 x 18 to 14
7

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Sirius 3ru2146-b1 seriesSirius 3ru2146