SIEMENS
3/50
Siemens IC 10 · 2017
Power Contactors for Switching Motors
SIRIUS 3RT contactors, 3-pole up to 250 kW
3
1)
For more information about short-circuit values, e.g. for protection against
short-circuit currents,
see Certificate of Compliance for the individual
.
For the selection and dimensioning of load feeders,
see
the UL guide "Industrial Control Panels for North America",
.
Contactors
Type
3RT2035
3RT2036,
3RT2336-
.....
-4AA0
3RT2037
3RT2038
3RT2045
3RT2046
3RT2047
Size
S2
S3
s
and
u
rated data
Rated operational voltage
V AC
600
Uninterrupted current,
at 40 °C,
open and enclosed
A
55
60
80
90
62
77
99
Maximum horsepower ratings
(from
s
and
u
approved values)
• Rated power for three-phase
motors
at 60 Hz
At 200/208 V
hp
10
15
20
25
30
230/240 V
hp
15
20
25
30
40
460/480 V
hp
30
40
50
60
75
575/600 V
hp
40
50
60
60
75
100
Short-circuit protection
1)
(contactor)
At 600 V
kA
5
10
10
• RK5 fuse
A
150
200
250
250
300
350
350
• Combination motor controllers, Type E
according to UL 508 and UL 60947-4-1
Type
3RV203
1)
--
3RT1054
3RT1055
3RT1056
3RT1064
3RT1065
3RT1066
3RT1075
3RT1076
Size
S6
S10
S12
s
and
u
rated data
Rated operational voltage
V AC
600
Uninterrupted current,
at 40 °C, open and
enclosed
A
140
195
250
330
400
540
Maximum horsepower ratings
(from
s
and
u
approved values)
• Rated power for three-phase
motors at 60 Hz
At 200 V
hp
40
50
60
75
100
125
150
230 V
hp
50
60
75
100
125
150
200
460 V
hp
100
125
150
200
250
300
400
575 V
hp
125
150
200
250
300
400
500
Short-circuit protection
For more information,
see Certificate of Compliance for the individual devices,
.
For the dimensioning of load feeders,
see
Configuration Manual "Configuring SIRIUS Innovations UL",
.
Contactors
Type
3RT201
3RT202 ... 3RT204
S0 ... S3
3RT1054 ... 3RT1076
Size
S00
S6 ... S12
Integrated or
mountable auxiliary
switch block
Integrated
Mountable
auxiliary switch block
Mountable
auxiliary switch block
s
and
u
rated data of the auxiliary contacts
Rated voltage
V AC
600
Switching capacity
A 600, Q 600
A 600, P 600
A 600, Q 600
A 600, Q 600
• Uninterrupted current
at 240 V AC
A
10
© Siemens AG 2016