Siemens 3RA2325-8XE30-1BB4 SIRIUS Reversing Contactor

Name: 3RA2325-8XE30-1BB4
Brand: Siemens
SKU: 3RA2325-8XE30-1BB4
Availability: LimitedAvailability
Author: Tender Tariq

Specifications

Identification

3RA2325-8XE30-1BB4 — Identification
Parameter	Value
Product designation	Reversing contactor assembly
Main circuit poles	3
Brand	SIRIUS
Reference designation (IEC 81346-2)	Q

Ratings & Performance

3RA2325-8XE30-1BB4 — Ratings & Performance
Parameter	Value
Rated motor power at 400 V	7.5 kW
Rated motor power at 460/480 V (hp)	10 hp
Rated motor power at 575/600 V (hp)	15 hp
Rated current at 480 V	14 A
Rated current at 600 V	17 A

Contacts & Control

3RA2325-8XE30-1BB4 — Contacts & Control
Parameter	Value
Control supply voltage type	DC
Auxiliary switch extension	Yes

Communication

3RA2325-8XE30-1BB4 — Communication
Parameter	Value
AS-Interface protocol support	No

Mechanical & Connection

3RA2325-8XE30-1BB4 — Mechanical & Connection
Parameter	Value
Main contact conductor range (AWG)	2x (16 ... 12), 2x (14 ... 8)
Mounting / fastening method	screw and snap-on mounting onto 35 mm standard mounting rail
Mounting position	+/-180° rotation possible on vertical mounting surface; can be tilted forward and backward by +/- 22.5° on vertical mounting surface
Width	90 mm
Height	101 mm
Depth	107 mm

Environmental

3RA2325-8XE30-1BB4 — Environmental
Parameter	Value
Operating temperature range	-25 ... +60 °C
Storage temperature range	-55 ... +80 °C

Product details

Motor power ratings across supply voltages

The 3RA2325-8XE30-1BB4: The AC-4 rating at 400 V is also 7.5 kW, confirming the contactor set handles reversing duty under full load without derating.

Mounting and panel integration

Clearance requirements: 6 mm upwards, forwards, downwards, and to the side; 0 mm backwards — the rear face can sit flush against the back panel.

Terminal capacities and supplied components

AWG equivalents for main contacts: 2x (16... 12) and 2x (14... 8). The coil terminals are screw-type. The assembly ships with two contactors: 3RT2025-1BB40-0CC0 and 3RT2025-1BB40, plus the reversing assembly kit 3RA2923-2AA1.

Environmental and compliance data

Shock resistance: 11.8 g / 5 ms and 7.4 g / 10 ms under AC, 15 g / 5 ms and 10 g / 10 ms under DC.

Frequently asked questions

What is the envelope size of 3RA2325-8XE30-1BB4?

The assembly measures 90 mm wide, 101 mm high, and 107 mm deep. It is a Size S0 contactor assembly.

What compliance documentation does Siemens provide for 3RA2325-8XE30-1BB4?

The datasheet also references standard IEC/EN 60947-4-1 for contactors and motor starters.