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Datasheet generated 2026-10-07
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Siemens SIRIUS Reversing contactor assembly, AC-3E/AC-3, 12 A, 5.5 kW / 400 V, 3-Pole, 24 V DC, spring-loaded terminal, electrical and mechanical interlock, auxiliary contacts: 2 x 1 NO, with voltage tap for 3RA27 (3RA2324-8XE30-2BB4)

Siemens · Electrical Components · Contactors · Germany · siemens.com
Part Number
3RA2324-8XE30-2BB4  ·  HS 8536.49
Siemens SIRIUS Reversing contactor assembly, AC-3E/AC-3, 12 A, 5.5 kW / 400 V, 3-Pole, 24 V DC, spring-loaded terminal, electrical and mechanical interlock, auxiliary contacts: 2 x 1 NO, with voltage tap for 3RA27 (3RA2324-8XE30-2BB4)

Siemens 3RA2324-8XE30-2BB4 Reversing switch IO-Link 5.5KW,24V DC, S0 Spring terminals 2NO.

Technical Specifications

Manufacturer part number (MPN)3RA2324-8XE30-2BB4
EAN / GTIN4011209836679
Sales unitpcs
Product brand nameSIRIUS
Product designationReversing contactor assembly
Product type designation3RA23
Manufacturer's article number — 1 of the supplied contactor3RT2024-2BB40-0CC0
Manufacturer's article number — 2 of the supplied contactor3RT2024-2BB40
Manufacturer's article number — of the supplied RH assembly kit3RA2923-2AA2
Size of contactorS0
Product extension auxiliary switchYes
Shock resistance at rectangular impulse — at AC7,5 g / 5 ms, 4,7 g / 10 ms
Shock resistance at rectangular impulse — at DC10g / 5 ms, 7,5g / 10 ms
Shock resistance with its pulse — at AC11,8 g / 5 ms, 7,4 g / 10 ms
Shock resistance with its pulse — at DC15 g / 5 ms, 10 g / 10 ms
Mechanical service life (operating cycles) — of contactor typical10 000 000
Mechanical service life (operating cycles) — of the contactor with added auxiliary switch block typical10 000 000
Reference code according to IEC 81346-2Q
General technical data — Net Weight1.415 kg
Installation altitude at height above sea level maximum2 000 m
Ambient temperature — during operation-25 ... +60 °C
Ambient temperature — during storage-55 ... +80 °C
Number of poles for main current circuit3
Number of NO contacts for main contacts3
Number of NC contacts for main contacts0
Operating voltage — at AC-3 rated value maximum690 V
Operating voltage — at AC-3e rated value maximum690 V
At AC-3 — at 400 V rated value12 A
At AC-3 — at 500 V rated value12 A
At AC-3 — at 690 V rated value9 A
At AC-3e — at 400 V rated value12 A
At AC-3e — at 500 V rated value12 A
At AC-3e — at 690 V rated value9 A
At AC-3e — at AC-4 at 400 V rated value5.5 kW
Operating frequency — at AC-3 maximum1 000 1/h
Operating frequency — at AC-3e maximum1 000 1/h
Type of voltage of the control supply voltageDC
Control supply voltage 1 at DC rated value24 V
Closing power of magnet coil at DC5.9 W
Holding power of magnet coil at DC5.9 W
Number of NO contacts for auxiliary contacts — per direction of rotation1
Number of NO contacts for auxiliary contacts — instantaneous contact2
Contact reliability of auxiliary contacts< 1 error per 100 million operating cycles
Full-load current (FLA) for 3-phase AC motor — at 480 V rated value11 A
Full-load current (FLA) for 3-phase AC motor — at 600 V rated value11 A
Yielded mechanical performance [hp] for 3-phase AC motor — at 220/230 V rated value3 hp
Yielded mechanical performance [hp] for 3-phase AC motor — at 460/480 V rated value7.5 hp
Yielded mechanical performance [hp] for 3-phase AC motor — at 575/600 V rated value10 hp
Contact rating of auxiliary contacts according to ULA600 / Q600
For short-circuit protection of the main circuit — with type of coordination 1 requiredgG NH 3NA, DIAZED 5SB
NEOZED 5SE63 A
For short-circuit protection of the main circuit — with type of coordination 2 requiredgG NH 3NA, DIAZED 5SB
NEOZED 5SE25 A
For short-circuit protection of the main circuit — for short-circuit protection of the auxiliary switch requiredfuse gG: 10 A
Mounting position+/-180° rotation possible on vertical mounting surface; can be tilted forward and backward by +/- 22.5° on vertical mounting surface
Fastening methodscrew and snap-on mounting onto 35 mm DIN rail
Installation/ mounting/ dimensions — height114 mm
Installation/ mounting/ dimensions — width90 mm
Installation/ mounting/ dimensions — depth107 mm
With side-by-side mounting — forwards6 mm
With side-by-side mounting — backwards0 mm
With side-by-side mounting — upwards6 mm
With side-by-side mounting — downwards6 mm
With side-by-side mounting — at the side6 mm
For grounded parts — forwards6 mm
For grounded parts — backwards0 mm
For grounded parts — upwards6 mm
For grounded parts — at the side6 mm
For grounded parts — downwards6 mm
For live parts — forwards6 mm
For live parts — backwards0 mm
For live parts — upwards6 mm
For live parts — downwards6 mm
For live parts — at the side6 mm
Type of electrical connection — for main current circuitspring-loaded terminals
Type of electrical connection — for auxiliary and control circuitspring-loaded terminals
Type of electrical connection — at contactor for auxiliary contactsSpring-type terminals
Type of electrical connection — of magnet coilSpring-loaded terminal
Type of connectable conductor cross-sections for main contacts — solid2x (1 ... 10 mm²)
For auxiliary contacts — solid or stranded2x (0.5 ... 2.5 mm²)
For auxiliary contacts — finely stranded with core end processing2x (0.5 ... 1.5 mm²)
For auxiliary contacts — finely stranded without core end processing2x (0.5 ... 1.5 mm²)
For auxiliary contacts — for AWG cables for auxiliary contacts2x (20 ... 14)
Product function suitable for safety functionYes
Protection class IP on the front according to IEC 60529IP20
Touch protection on the front according to IEC 60529finger-safe, for vertical contact from the front
Product function bus communicationYes
Protocol is supported AS-Interface protocolNo
Product function control circuit interface with IO linkNo
Width90 mm
FunctionReversing contactor
Height114 mm
Depth107 mm
Rated operation power at AC-3, 400 V5.5 kW
Number of normally open contacts as main contact3
Rated operation current Ie at AC-3, 400 V12 A
Degree of protection (IP)IP20
Type of electrical connection of main circuitSpring clamp connection
Voltage type for actuatingDC
Rated operation power NEMA5.516240625 kW
Country of originGermany

Properties

MOQ1

Cross-References

Attached Documents