SIEMENS
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Siemens IC 10 · 2017
* You can order this quantity or a multiple thereof.
Illustrations are approximate.
Power Contactors for Switching Motors
Accessories and Spare Parts for SIRIUS 3RT Contactors and SIRIUS 3RH2 Contactor Relays
Accessories
Surge suppressors
3
1)
Can be used for AC operation for 50/60 Hz. Please inquire about further
voltages.
1)
Can be used for AC operation for 50/60 Hz. Please inquire about further
voltages.
2)
From product version E03 onwards, 3RT2936 surge suppressors can be
used for 3RT2.4 contactors.
For con-
tactors
Version
Rated control supply voltage
U
s
1)
SD
Article No.
Price
per PU
PU
(UNIT,
SET,
M)
PS*
PG
AC operation
DC operation
Type
V AC
V DC
d
Surge suppressors without LED
Sizes S6 to S12
3RT1956-1C.00
For connecting to withdrawable coil for contactors with
• conventional operating mechanism 3RT1...-.A...
• solid-state operating mechanism 3RT1...-.N...
Screw terminals
3RT1.5
...
3RT1.7
RC elements
24 ... 48
24 ... 70
}
3RT1956-1CB00
1
1 unit
41B
48 ... 127
70 ... 150
}
3RT1956-1CC00
1
1 unit
41B
127 ... 240
150 ... 250
}
3RT1956-1CD00
1
1 unit
41B
240 ... 400
--
}
3RT1956-1CE00
1
1 unit
41B
400 ... 600
15
3RT1956-1CF00
1
1 unit
41B
Spring-type
terminals
3RT1.5
...
3RT1.7
RC elements
24 ... 48
24 ... 70
}
3RT1956-1CB02
1
1 unit
41B
48 ... 127
70 ... 150
2
3RT1956-1CC02
1
1 unit
41B
127 ... 240
150 ... 250
}
3RT1956-1CD02
1
1 unit
41B
240 ... 400
--
2
3RT1956-1CE02
1
1 unit
41B
400 ... 600
15
3RT1956-1CF02
1
1 unit
41B
For con-
tactors
Version
Rated control
supply voltage
U
s
1)
Power con-
sumption
P
of the LED
at
U
s
SD
Article No.
Price
per PU
PU
(UNIT,
SET,
M)
PS*
PG
AC opera-
tion
DC opera-
tion
Type
V AC
V DC
mW
d
Surge suppressors with LED (also for spring-type terminals)
Size S00
3RT2916-1J.00
For plugging onto the front side of the contactors
(with and without auxiliary switch blocks)
3RT2.1,
3RH2
Varistors
24 ... 48
12 ... 24
10 ... 120
}
3RT2916-1JJ00
1
1 unit
41B
48 ... 127
24 ... 70
20 ... 470
}
3RT2916-1JK00
1
1 unit
41B
127 ... 240
70 ... 150
50 ... 700
}
3RT2916-1JL00
1
1 unit
41B
--
150 ... 250
160 ... 950
2
3RT2916-1JP00
1
1 unit
41B
3RT2.1,
3RH2
Noise suppres-
sion diodes
--
24 ... 70
20 ... 470
}
3RT2916-1LM00
1
1 unit
41B
--
50 ... 150
50 ... 700
2
3RT2916-1LN00
1
1 unit
41B
--
150 ... 250
160 ... 950
}
3RT2916-1LP00
1
1 unit
41B
Size S0
3RT2926-1MR00
For plugging onto the front side of the contactors
(before installing the auxiliary switch block)
3RT2.2
Varistors
24 ... 48
12 ... 24
10 ... 120
}
3RT2926-1JJ00
1
1 unit
41B
48 ... 127
24 ... 70
20 ... 470
}
3RT2926-1JK00
1
1 unit
41B
127 ... 240
70 ... 150
50 ... 700
}
3RT2926-1JL00
1
1 unit
41B
3RT2.2
Diode assemblies
--
24
20 ... 470
}
3RT2926-1MR00
1
1 unit
41B
Sizes S2 and S3
3RT2936-1J.00
For plugging onto the front side of the contactors
(before installing the auxiliary switch block)
3RT2.3,
3RT2.4
Varistors
2)
24 ... 48
12 ... 24
10 ... 120
5
3RT2936-1JJ00
1
1 unit
41B
48 ... 127
24 ... 70
20 ... 470
5
3RT2936-1JK00
1
1 unit
41B
127 ... 240
70 ... 150
50 ... 700
}
3RT2936-1JL00
1
1 unit
41B
© Siemens AG 2016