Siemens sirius System Manual page 280

Short-circuit protection with fuses for motor feeders with short-circuit currents of up to 70 kA at 50/60 Hz 690 VAC
Permissible short-circuit protection for motor starters consisting of an overload relay and a contactor of the coordination type "2"
Frame size S00
Adjustment range 3 kW
I
e max
(at 50 Hz 400 VAC)
A gL/gG
0.11 to 0.16 0.5
0.14 to 0.2 1
0.18 to 0.25 1
0.22 to 0.32 1.6
0.28 to 0.4 2
0.35 to 0.5 2
0.45 to 0.63 2
0.55 to 0.8 4
0.7 to 1 4
0.9 to 1.25 4
1.1 to 1.6 6
1.4 to 2 6
1.8 to 2.5 10
2.2 to 3.2 10
2.8 to 4 16
3.5 to 5 20
4.5 to 6.3 20
5.5 to 8 20
7 to 10
9 to 12
Frame size S0
Adjustment range 5.5 kW
I
e max
(at 50 Hz 400 VAC)
A gL/gG
1.8 to 2.5 10
2.2 to 3.2 10
2.8 to 4 16
3.5 to 5 20
4.5 to 6.3 20
5.5 to 8 25
7 to 10 25
9 to 12.5 25
11 to 16 25
14 to 20
17 to 22
20 to 25
SIRIUS System Manual
GWA 4NEB 430 0999-02b
3RT10 15 4 kW 3RT10 16
= 7 A I = 9 A
e max
(at 50 Hz 400 VAC)
aM BS88T gL/gG
– – 0.5
– – 1
– – 1
– 2 1.6
– 2 2
– 2 2
– 4 2
– 4 4
– 6 4
– 6 4
– 10 6
– 10 6
– 10 10
– 16 10
– 16 16
6 20 20
6 20 20
10 20 20
20
3RT10 24 7 .5 kW
= 12 A I = 17 A
e max
(at 50 Hz 400 VAC)
aM BS88T gL/gG
– 10 10
– 16 10
– 16 16
6 20 20
6 25 20
10 25 25
16 25 25
20 25 25
20 25 25
25
3RU11, 3RB10, and 3RB12 overload relays
5.5 kW 3RT10 17
I = 12 A
e max
(at 50 Hz 400 VAC)
aM BS88T gL/gG aM
– – 0.5 –
– – 1 –
– – 1 –
– 2 1.6 –
– 2 2 –
– 2 2 –
– 4 2 –
– 4 4 –
– 6 4 –
– 6 4 –
– 10 6 –
– 10 6 –
– 10 10 –
– 16 10 –
– 16 16 –
6 20 20 6
6 20 20 6
10 20 20 10
16 20 20 16
20 16
3RT10 25 11 kW 3RT10 26
I = 25 A
e max
(at 50 Hz 400 VAC)
aM BS88T gL/gG aM
– 10 10 –
– 16 10 –
– 16 16 –
6 20 20 6
6 25 20 6
10 25 25 10
16 25 32 16
20 25 35 20
20 25 35 20
20 25 35 20
35 20
35 20
UL Circuit breaker for
fuse starter protection at
RK5 I = 50 kA / 400 VAC
q
BS88T A
– 1 –
– 1 3RV1321-0BC10
– 1 3RV1321-0CC10
2 1 3RV1321-0DC10
2 1.6 3RV1321-0EC10
2 2 3RV1321-0FC10
4 2.5 3RV1321-0GC10
4 3 3RV1321-0HC10
6 4 3RV1321-0JC10
6 5 3RV1321-0KC10
10 6 3RV1321-1AC10
10 8 3RV1321-1BC10
10 10 –
16 12 –
16 16 –
20 20 –
20 25 –
20 30 –
20 40 –
25 45 –
UL Circuit breaker for
fuse starter protection at
RK5 I = 50 kA / 400 VAC
q
BS88T A
10 10 3RV1321-1CC10
16 12 3RV1321-1DC10
16 16 3RV1321-1EC10
20 20 3RV1321-1FC10
25 25 3RV1321-1GC10
25 30 3RV1321-1HC10
35 40 3RV1321-1JC10
35 45 3RV1321-1KC10
35 60 3RV1321-4AC10
35 80 3RV1321-4BC10
35 80 3RV1321-4CC10
35 100
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