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Siemens 3RW3014-1BB14 — Soft Starters

Siemens 3RW3014-1BB14 SIRIUS Soft Starter, 6.5 A at 40 °C, S

MPN3RW3014-1BB14
Active

Siemens SIRIUS soft starter, 3RW3014-1BB14, size S00, 6.5 A at 40 °C, 110-230 VDC control supply, screw terminals, integrated bypass, active production.

$164.53Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

3RW3014-1BB14 — Identification
ParameterValue
Product designationSoft starter
Product brand nameSIRIUS
3RW3014-1BB14 — Power & Motor Rating
ParameterValue
Rated operational current at 40 °C6.5A
Rated operational current at 50 °C6A
Rated operational current at 60 °C5.5A
Rated insulation voltage600V
Minimum settable current (% of Ie)10%
3RW3014-1BB14 — Control & Connection
ParameterValue
Control supply voltage typeAC/DC
Main circuit terminal typescrew-type terminals
Auxiliary contact rating (UL)B300 / R300
Control supply voltage tolerance, AC 50 Hz (max.)10%
Control supply voltage tolerance, AC 50 Hz (min.)-15%
Control supply voltage tolerance, AC 60 Hz (max.)10%
Control supply voltage tolerance, AC 60 Hz (min.)-15%
Control supply frequency tolerance (max.)10%
Control supply frequency tolerance (min.)-10%
Operating frequency tolerance (max.)10%
Operating frequency tolerance (min.)-10%
3RW3014-1BB14 — Protection & Features
ParameterValue
Motor overload protectionNo
Thermistor motor protectionNo
Adjustable current limitationNo
Inside-delta connectionNo
Intrinsic device protectionNo
Pollution degree3, acc. to IEC 60947-4-2
3RW3014-1BB14 — Mechanical
ParameterValue
Height95mm
Width45mm
Depth150mm
Mounting positionWith vertical mounting surface +/-10° rotatable, with vertical mounting surface +/- 10° tiltable to the front and back
Fastening methodscrew and snap-on mounting
Mounting clearance, top60mm
Mounting clearance, bottom40mm
Mounting clearance, side15mm
3RW3014-1BB14 — Environmental
ParameterValue
Operating temperature range-25 ... +60°C
Ambient class during operation (IEC 60721)3K6 (no formation of ice, no condensation), 3C3 (no salt mist), 3S2 (sand must not get into the devices), 3M6
Ambient class during transport (IEC 60721)2K2, 2C1, 2S1, 2M2 (max. fall height 0.3 m)

Product details

SIRIUS 3RW3014-1BB14 — Soft Starter, Size S00

The Siemens 3RW3014-1BB14 is a SIRIUS soft starter in frame size S00, rated 6.5 A at 40 °C with a 110-230 VDC control supply. Rated current derates with ambient temperature: 6.5 A at 40 °C, 6 A at 50 °C, and 5.5 A at 60 °C. The minimum load is 10% of the rated motor current, so it won't reliably start a motor drawing less than about 0.65 A at 40 °C ambient. Control supply accepts 110-230 VDC, and the device operates on 50-60 Hz line frequency.

Mounts via screw and snap-on to DIN rail. Dimensions are 45 mm wide, 95 mm high, 150 mm deep. Requires 60 mm clearance above and 40 mm below for airflow. Mounting position is vertical with ±10° rotation or tilt tolerance. Terminals: screw-type for main circuit (2x 16-10 AWG) and auxiliary/control circuit (2x 20-14 AWG). Solid wire capacity is 2x 0.25-2.5 mm². Maximum wire length to motor is 300 m. Derating begins above 40 °C. Storage conditions per IEC 60721: class 1K6 (occasional condensation), 1C2 (no salt mist), 1S2 (sand must not enter), 1M4.

Frequently asked questions

What are the key ratings for 3RW3014-1BB14?

Rated 6.5 A at 40 °C (derates to 6 A at 50 °C, 5.5 A at 60 °C), 110-230 VDC control supply, 50-60 Hz, insulation voltage 600 V, size S00, integrated bypass, screw terminals.

What is the mounting arrangement for 3RW3014-1BB14?

Screw and snap-on mounting to DIN rail. Dimensions 45x95x150 mm (WxHxD). Requires 60 mm clearance above and 40 mm below. Vertical mounting surface with ±10° tilt allowed.

Where can I buy 3RW3014-1BB14?

Sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

MPN
3RW3014-1BB14