Data sheet
3RA2220-1KB24-0AK6
FUSELESS LOAD FEEDER REVERSING OPERATION, AC 400V, S0
9...12.5A, AC 110/120V 50/60HZ SCREW TERMINAL FOR RAIL
MOUNTING, W. MOUNTING RAIL ADAPTER TYPE OF ASSIGNMENT
2,IQ = 150KA (ALSO FULFILLS TYPE OF ASSIGNMENT 1) 1NO+1NC
(CONTACTOR)
product brand name
SIRIUS
product designation
Reversing starter
design of the product
for standard rail or screw mounting
product type designation
3RA22
manufacturer's article number
● of the supplied contactor
3RT2024-1AK60
● of the supplied circuit-breakers
3RV2011-1KA10
● of the supplied RH assembly kit
3RA2923-1BB1
● of the supplied link module
3RA2921-1AA00
General technical data
size of the circuit-breaker
S00
size of load feeder
S0
insulation voltage with degree of pollution 3 at AC rated
value
690 V
surge voltage resistance rated value
6 kV
shock resistance acc. to IEC 60068-2-27
6g / 11 ms
mechanical service life (switching cycles) of contactor
typical
10 000 000
type of assignment
2
type of protection according to ATEX directive
2014/34/EU
Ex II (2) GD
certificate of suitability according to ATEX directive
2014/34/EU
DMT 02 ATEX F 001
Substance Prohibitance (Date)
01.10.2009 00:00:00
Ambient conditions
● ambient temperature during operation
-20 ... +60 °C
● ambient temperature during storage
-50 ... +80 °C
● ambient temperature during transport
-50 ... +80 °C
temperature compensation
-20 ... +60 °C
relative humidity during operation
10 ... 95 %
Main circuit
number of poles for main current circuit
3
design of the switching contact
electromechanical
adjustable current response value current of the
current-dependent overload release
9 ... 12.5 A
● operating voltage rated value
690 V
● operating voltage at AC-3 rated value maximum
690 V
operating frequency rated value
3RA22201KB240AK6
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50 ... 60 Hz
1.21.2021
Subject to change without notice
© Copyright Siemens
operational current at AC-3 at 400 V rated value
11.5 A
operating power at AC-3
● at 400 V rated value
5 500 W
Control circuit/ Control
type of voltage of the control supply voltage
AC
control supply voltage at AC
● at 50 Hz rated value
110 V
● at 60 Hz rated value
120 V
apparent holding power of magnet coil at AC
8.5 V·A
Auxiliary circuit
product extension auxiliary switch
Yes
Protective and monitoring functions
trip class
CLASS 10
design of the overload release
thermal (bimetallic)
UL/CSA ratings
full-load current (FLA) for 3-phase AC motor
● at 480 V rated value
11 A
yielded mechanical performance [hp]
● for 3-phase AC motor
— at 200/208 V rated value
3 hp
— at 220/230 V rated value
3 hp
— at 460/480 V rated value
7.5 hp
— at 575/600 V rated value
10 hp
Short-circuit protection
product function short circuit protection
Yes
design of the short-circuit trip
magnetic
conditional short-circuit current (Iq)
● at 400 V acc. to IEC 60947-4-1 rated value
150 000 A
Installation/ mounting/ dimensions
mounting position
vertical
fastening method
On adapter for screw and snap-on mounting on 35 mm standard
mounting rail
height
265 mm
width
90 mm
depth
120 mm
required spacing
● for grounded parts
— forwards
32 mm
— backwards
0 mm
— upwards
50 mm
— at the side
10 mm
— downwards
10 mm
● for live parts
— forwards
32 mm
— backwards
0 mm
— upwards
50 mm
— downwards
10 mm
— at the side
10 mm
Connections/ Terminals
type of electrical connection
● for main current circuit
screw-type terminals
Safety related data
B10 value with high demand rate acc. to SN 31920
1 000 000
proportion of dangerous failures
● with high demand rate acc. to SN 31920
touch protection on the front acc. to IEC 60529
73 %
finger-safe, for vertical contact from the front
Certificates/ approvals
3RA22201KB240AK6
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1.21.2021
Subject to change without notice
© Copyright Siemens
For use in
hazardous
locations
General Product Approval
Declaration of Conformity
Miscellaneous
Test Certificates
Type Test
Certificates/Test
Report
Marine / Shipping
Marine / Shipping
Special Test
Certificate
other
Confirmation
Railway
Vibration and Shock
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=3RA2220-1KB24-0AK6
Cax online generator
http://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RA2220-1KB24-0AK6
Service&Support (Manuals, Certificates, Characteristics, FAQs,...)
https://support.industry.siemens.com/cs/ww/en/ps/3RA2220-1KB24-0AK6
Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)
http://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3RA2220-1KB24-0AK6&lang=en
Characteristic: Tripping characteristics, I²t, Let-through current
https://support.industry.siemens.com/cs/ww/en/ps/3RA2220-1KB24-0AK6/char
Further characteristics (e.g. electrical endurance, switching frequency)
http://www.automation.siemens.com/bilddb/index.aspx?view=Search&mlfb=3RA2220-1KB24-0AK6&objecttype=14&gridview=view1
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© Copyright Siemens
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© Copyright Siemens
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© Copyright Siemens
last modified:
3RA22201KB240AK6
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12/15/2020
1.21.2021
Subject to change without notice
© Copyright Siemens
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