Data sheet
3RT2326-2BB40
Contactor, AC-1, 40 A/400 V/40 °C, S0, 4-pole, 24 V DC, 1 NO+1 NC,
Spring-type terminal
product brand name
SIRIUS
product designation
Contactor
product type designation
3RT23
General technical data
size of contactor
S0
product extension
● function module for communication
No
● auxiliary switch
Yes
surge voltage resistance
● of main circuit rated value
6 kV
● of auxiliary circuit rated value
6 kV
shock resistance at rectangular impulse
● at DC
10g / 5 ms, 7,5g / 10 ms
shock resistance with sine pulse
● at DC
15g / 5 ms, 10g / 10 ms
mechanical service life (switching cycles)
● of contactor typical
10 000 000
● of the contactor with added auxiliary switch block
typical
100 000 000
reference code acc. to IEC 81346-2
Q
Substance Prohibitance (Date)
01.10.2009 00:00:00
Ambient conditions
installation altitude at height above sea level maximum
2 000 m
● ambient temperature during operation
-25 ... +60 °C
● ambient temperature during storage
-55 ... +80 °C
relative humidity during operation
95 %
Main circuit
number of poles for main current circuit
4
number of NO contacts for main contacts
4
● operating voltage at AC
— at 50 Hz rated value
690 V
— at 60 Hz rated value
690 V
operational current
● at AC-1 at 400 V at ambient temperature 40 °C
rated value
40 A
● at AC-1
— up to 690 V at ambient temperature 40 °C
rated value
3RT23262BB40
Page 1/2
40 A
1.21.2021
Subject to change without notice
© Copyright Siemens
— up to 690 V at ambient temperature 60 °C
rated value
35 A
● at AC-3 at 400 V rated value
15.5 A
● at AC-4 at 400 V rated value
15.5 A
minimum cross-section in main circuit at maximum AC-1
rated value
10 mm²
operating power
● at AC-3 at 400 V rated value
7.5 kW
● at AC-4 at 400 V rated value
7.5 kW
short-time withstand current in cold operating state
up to 40 °C
● limited to 1 s switching at zero current maximum
Use minimum cross-section acc. to AC-1 rated value
● limited to 5 s switching at zero current maximum
Use minimum cross-section acc. to AC-1 rated value
● limited to 10 s switching at zero current maximum
Use minimum cross-section acc. to AC-1 rated value
● limited to 30 s switching at zero current maximum
Use minimum cross-section acc. to AC-1 rated value
● limited to 60 s switching at zero current maximum
Use minimum cross-section acc. to AC-1 rated value
no-load switching frequency
● at DC
operating frequency at AC-1 maximum
1 500 1/h
1 000 1/h
Control circuit/ Control
type of voltage
DC
type of voltage of the control supply voltage
DC
● control supply voltage at DC rated value
24 V
operating range factor control supply voltage rated
value of magnet coil at DC
● initial value
0.8
● full-scale value
1.1
closing power of magnet coil at DC
5.9 W
holding power of magnet coil at DC
5.9 W
closing delay
● at DC
50 ... 170 ms
opening delay
● at DC
15 ... 17.5 ms
arcing time
10 ... 10 ms
control version of the switch operating mechanism
Standard A1 - A2
Auxiliary circuit
number of NC contacts for auxiliary contacts
1
● attachable
2
● instantaneous contact
1
number of NO contacts for auxiliary contacts
1
● attachable
2
● instantaneous contact
1
operational current at AC-12 maximum
10 A
operational current at AC-15
● at 230 V rated value
10 A
● at 400 V rated value
3A
● at 500 V rated value
2A
● at 690 V rated value
1A
operational current at DC-12
● at 24 V rated value
10 A
● at 48 V rated value
6A
● at 60 V rated value
6A
● at 110 V rated value
3A
● at 125 V rated value
2A
● at 220 V rated value
1A
● at 600 V rated value
0.15 A
operational current at DC-13
● at 24 V rated value
10 A
● at 48 V rated value
2A
3RT23262BB40
Page 2/3
1.21.2021
Subject to change without notice
© Copyright Siemens
● at 110 V rated value
1A
● at 125 V rated value
0.9 A
● at 220 V rated value
0.3 A
● at 600 V rated value
0.1 A
design of the miniature circuit breaker for short-circuit
protection of the auxiliary switch required
gG: 10 A (230 V, 400 A)
contact reliability of auxiliary contacts
1 faulty switching per 100 million (17 V, 1 mA)
UL/CSA ratings
contact rating of auxiliary contacts according to UL
A600 / Q600
Short-circuit protection
product function short circuit protection
No
design of the fuse link
● for short-circuit protection of the main circuit
— with type of coordination 1 required
gG: 63 A (690 V, 100 kA)
— with type of assignment 2 required
gG: 20 A (690 V, 100 kA)
● for short-circuit protection of the auxiliary switch
required
gG: 10 A (690 V, 1 kA)
Installation/ mounting/ dimensions
mounting position
+/-180° rotation possible on vertical mounting surface; can be tilted
forward and backward by +/- 22.5° on vertical mounting surface
fastening method
screw and snap-on mounting onto 35 mm standard mounting rail
according to DIN EN 60715
● side-by-side mounting
Yes
height
102 mm
width
60 mm
depth
107 mm
required spacing
● with side-by-side mounting
— forwards
10 mm
— upwards
10 mm
— downwards
10 mm
— at the side
0 mm
● for grounded parts
— forwards
10 mm
— upwards
10 mm
— at the side
6 mm
— downwards
10 mm
● for live parts
— forwards
10 mm
— upwards
10 mm
— downwards
10 mm
— at the side
6 mm
Connections/ Terminals
type of electrical connection
● for main current circuit
spring-loaded terminals
● for auxiliary and control circuit
spring-loaded terminals
type of connectable conductor cross-sections
● for main contacts
— solid
2x (1 ... 10 mm²)
— solid or stranded
2x (1 ... 10 mm²)
— finely stranded with core end processing
2x (1 ... 6 mm²)
— finely stranded without core end processing
2x (1 ... 6 mm²)
● at AWG cables for main contacts
2x (18 ... 8)
connectable conductor cross-section for main
contacts
● solid
1 ... 10 mm²
● solid or stranded
1 ... 10 mm²
● stranded
1 ... 10 mm²
● finely stranded with core end processing
1 ... 6 mm²
3RT23262BB40
Page 3/4
1.21.2021
Subject to change without notice
© Copyright Siemens
● finely stranded without core end processing
1 ... 6 mm²
connectable conductor cross-section for auxiliary
contacts
● solid or stranded
0.5 ... 2.5 mm²
● finely stranded with core end processing
0.5 ... 1.5 mm²
● finely stranded without core end processing
0.5 ... 2.5 mm²
type of connectable conductor cross-sections
● for auxiliary contacts
— solid
2x (0.5 ... 2.5 mm²)
— solid or stranded
2x (0.5 ... 2.5 mm²)
— finely stranded with core end processing
2x (0.5 ... 1.5 mm²)
— finely stranded without core end processing
2x (0.5 ... 2.5 mm²)
● at AWG cables for auxiliary contacts
2x (20 ... 14)
● AWG number as coded connectable conductor
cross section for main contacts
18 ... 8
● AWG number as coded connectable conductor
cross section for auxiliary contacts
20 ... 14
Safety related data
product function
● mirror contact acc. to IEC 60947-4-1
Yes
T1 value for proof test interval or service life acc. to
IEC 61508
20 y
protection class IP on the front acc. to IEC 60529
IP20
touch protection on the front acc. to IEC 60529
finger-safe, for vertical contact from the front
Communication/ Protocol
product function bus communication
No
Certificates/ approvals
General Product Approval
Declaration of
Conformity
EMC
Miscellaneous
Declaration of
Conformity
Test Certificates
Type Test
Certificates/Test
Report
Marine / Shipping
Special Test
Certificate
Marine / Shipping
other
Confirmation
Further information
Information- and Downloadcenter (Catalogs, Brochures,…)
https://www.siemens.com/ic10
Industry Mall (Online ordering system)
https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3RT2326-2BB40
Cax online generator
http://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RT2326-2BB40
Service&Support (Manuals, Certificates, Characteristics, FAQs,...)
3RT23262BB40
Page 4/5
1.21.2021
Subject to change without notice
© Copyright Siemens
https://support.industry.siemens.com/cs/ww/en/ps/3RT2326-2BB40
Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)
http://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3RT2326-2BB40&lang=en
Characteristic: Tripping characteristics, I²t, Let-through current
https://support.industry.siemens.com/cs/ww/en/ps/3RT2326-2BB40/char
Further characteristics (e.g. electrical endurance, switching frequency)
http://www.automation.siemens.com/bilddb/index.aspx?view=Search&mlfb=3RT2326-2BB40&objecttype=14&gridview=view1
3RT23262BB40
Page 5/6
1.21.2021
Subject to change without notice
© Copyright Siemens
3RT23262BB40
Page 6/7
1.21.2021
Subject to change without notice
© Copyright Siemens
last modified:
3RT23262BB40
Page 7/7
12/15/2020
1.21.2021
Subject to change without notice
© Copyright Siemens
很抱歉,暂时无法提供与“3RT23262BB40”相匹配的价格&库存,您可以联系我们找货
免费人工找货