SIEMENS
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Siemens IC 10 · 2017
Solid-State Switching Devices for Switching Motors
Solid-State Contactors
General data
6
■
Technical specifications
1)
These products were built as Class A devices. The use of these devices in
residential areas could result in lead in radio interference. In this case
these may be required to introduce additional interference suppression
measures.
2)
The following applies for reversing contactors: To maintain the values, a
3TX7462-3L surge suppressor should be used between phases L1 and L3
as close as possible to the reversing contactor.
3)
If two different conductor cross-sections are connected to one clamping
point, both cross-sections must lie in one of the ranges specified.
Type
3RF3405-1BB..
3RF3403-1BD..,
3RF3405-1BD..
3RF3410-1BB..,
3RF3412-1BB..,
3RF3416-1BB..
3RF3410-1BD..
3RF3405-2BB..
3RF3410-2BB..,
3RF3412-2BB..,
3RF3416-2BB..
Dimensions (W x H x D)
• 3RF34..-1BB..
mm
45 x 95 x 96.5
90 x 95 x 96.5
45 x 95 x 96.5
90 x 95 x 96.5
• 3RF34..-1BD..
mm
45 x 95 x 108.5
90 x 95 x 108.5
--
--
General technical specifications
Ambient temperature
• During operation, derating from 40 °C
°C
-25 ... +60
• During storage
°C
-55 ... +80
Installation altitude
m
0 ... 1 000; derating over 1 000 m on request
Shock resistance
acc. to IEC 60068-2-27
g
/ms
15/11
Vibration resistance
acc. to IEC 60068-2-6
g
2
Degree of protection
IP20
Insulation strength
at 50/60 Hz
(main/control circuit to ground)
V rms
4 000
Electromagnetic compatibility (EMC)
• Emitted interference according to IEC 60947-4-2
-
Conducted interference voltage
Class A for industrial applications
1)
-
Emitted, high-frequency interference voltage
Class A for industrial applications
• Interference immunity
-
Electrostatic discharge
acc. to IEC 61000-4-2
(corresponds to degree of severity 3)
kV
Contact discharge: 4; air discharge: 8;
Behavior criterion 2
-
Induced RF fields
acc. to IEC 61000-4-6
MHz
0.15 ... 80
140 dBμV; behavior criterion 1
-
Burst acc. to IEC 61000-4-4
kV
2; at 5 kHz; behavior criterion 2
-
Surge acc. to IEC 61000-4-5
2)
kV
Conductor - Ground: 2; Conductor - Conductor: 1; Behavior criterion 2
Connection type
Screw terminals
Spring-type terminals
Operating devices
Standard screwdriver size 2 and Pozidriv 2
3.0 x 0.5 and 3.5 x 0.5
Conductor cross-sections, main contacts
• Solid
mm
2
2 x (1.5 ... 2.5)
3)
, 2 x (2.5 ... 6)
3)
2 x (0.5 ... 2.5)
• Finely stranded with end sleeve
mm
2
2 x (1 ... 2.5)
3)
, 2 x (2.5 ... 6)
3)
, 1 x 10
2 x (0.5 ... 1.5)
• Finely stranded without end sleeve
mm
2
--
2 x (0.5 ... 2.5)
• AWG cables, solid or stranded
2 x (AWG 14 ... 10)
2 x (AWG 18 ... 14)
Conductor cross-sections, auxiliary/control contacts
• With/without end sleeve
mm
2
1 x (0.5 ... 2.5), 2 x (0.5 ... 1.0)
0.5 ... 2.5
• AWG cables, solid or stranded
AWG 20 ... 12
AWG 20 ... 12
Permissible mounting position
W
H
D
±10°
NSB0_01703
±10°
© Siemens AG 2016