SIEMENS
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Siemens IC 10 · 2017
Power Contactors for Switching Motors
Accessories and Spare Parts for SIRIUS 3RT Contactors and SIRIUS 3RH2 Contactor Relays
Accessories
3
■
Technical specifications
Solid-state time-delay auxiliary switch blocks
for mounting on 3RT202 to 3RT204 contactors (sizes S00 to S3) and 3RH2 contactor relays (size S00)
More information
Technical specifications
• For SIRIUS 3RT2 contactors and SIRIUS 3RH2 contactor relays,
see
• For SIRIUS 3RT1 contactors,
see
FAQs
• For SIRIUS 3RT2 contactors and SIRIUS 3RH2 contactor relays,
see
• For SIRIUS 3RT1 contactors,
see
Manuals,
see
•
System Manual "SIRIUS – System Overview",
•
Manual "SIRIUS – SIRIUS 3RT Contactors/Contactor Assemblies",
•
"SIRIUS manual - SIRIUS 3RA28 Function Modules for mounting on
3RT2 Contactors",
•
Manual "SIRIUS 3RA2711 Function Modules for IO-Link",
•
Manual "SIRIUS 3RA2712 Function Modules for AS-Interface",
Type
3RA2813
3RA2814
3RA2815
Function
ON-delay
OFF-delay
with control signal
OFF-delay without
control signal
General data
Dimensions
(basic unit with mounted solid-state time-delay auxiliary switch block)
See 3RT2 contactors (pages 3/23, 3/29, 3/34, 3/39)
and 3RH2 contactor relays (page 5/8)
Rated insulation voltage
U
i
Pollution degree 3, overvoltage category III
V AC
300
Rated impulse withstand voltage
U
imp
kV AC
4
Permissible ambient temperature
• During operation
°C
-25 ... +60
• During storage
°C
-40 ... +80
Degree of protection
acc. to IEC 60529
IP20
Shock resistance
Half-sine acc. to IEC 60068-2-27
g
/ms
15/11
Vibration resistance
acc. to IEC 60068-2-6
Hz/mm
10 ... 55/0.35
Electromagnetic compatibility (EMC)
IEC 61000-6-2, IEC 61000-6-4, IEC 61812-1, IEC 60947-4-1
Overvoltage protection
Varistor integrated
Permissible mounting position
Any
(for the mounting position of 3RT2 contactors,
see pages 3/23, 3/29,
3/34, 3/39
; for the mounting position of 3RH2 contactor relays,
see
page 5/7
)
Control
Operating range of excitation
0.85 ... 1.1 x
U
s
,
0.95 ... 1.05 times the rated frequency
Rated power
W
1
• Power consumption at 230 V AC, 50 Hz
VA
2
Recovery time
ms
150
--
Minimum ON period
ms
--
35
200
Setting accuracy,
typ., with reference to upper limit of scale
15 %
Repeat accuracy,
max.
1 %
Load side
Rated operational currents
I
e
• AC-15 at 24 ... 250 V, 50 Hz
A
3
• DC-13
- At 24 V
A
1
- At 125 V
A
0.2
- At 250 V
A
0.1
Mechanical endurance
Operat-
ing
cycles
10 x 10
6
Electrical endurance
at AC-15, 250 V, 3 A
Operat-
ing
cycles
100 000
Switching frequency
for load
• With
I
e
at 230 V AC
h
-1
2 500
• With 3RT2 contactor at 230 V AC
h
-1
2 500
Residual current,
max.
mA
--
Voltage drop,
max., with conducting output
VA
--
Short-circuit protection
• Fuse links, operational class gG: DIAZED, type 5SB
A
4
© Siemens AG 2016