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Siemens 3RW5534-6HA16 — Soft Starters

Siemens 3RW5534-6HA16 SIRIUS Soft Starter, 113A, ATEX

MPN3RW5534-6HA16
Active

Siemens SIRIUS 3RW5534-6HA16 soft starter, 113 A rated operational current, ATEX/IECEx certified, 200-690 V, screw terminals, multi-protocol fieldbus.

$2,030.73Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

3RW5534-6HA16 — Identification
ParameterValue
Product designationSoft starter
Product brand nameSIRIUS
3RW5534-6HA16 — Power & Motor Rating
ParameterValue
Rated motor power at 400 V (40 °C)55 kW
Rated motor power at 230 V (40 °C)30 kW
Rated operational current at 40 °C196 A
Rated operational current at 50 °C175 A
Rated operational current at 60 °C154 A
Rated insulation voltage690 V
Minimum settable current (% of Ie)10 %; Relative to set Ie
Power loss during startup (50 °C)1 279 W
3RW5534-6HA16 — Control & Connection
ParameterValue
Control supply voltage typeAC
Main circuit terminal typebusbar connection
Control circuit wire range, solid1x (0.5 ... 4.0 mm²), 2x (0.5 ... 2.5 mm²)
Control circuit wire range, finely stranded (with ferrule)1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1.5 mm²)
Analog outputYes; 4 ... 20 mA (default) / 0 ... 10 V
Auxiliary contact rated current, AC-15 at 250 V3 A
Auxiliary contact rating (UL)R300-B300
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 %
Operating voltage tolerance, inside-delta (max.)10 %
Operating voltage tolerance, inside-delta (min.)-15 %
3RW5534-6HA16 — Protection & Features
ParameterValue
Motor overload protectionYes; Full motor protection (thermistor motor protection and electronic motor overload protection)
Thermistor motor protectionYes; Type A PTC or Klixon / Thermoclick
Adjustable current limitationYes
Inside-delta connectionYes; Only up to 600 V operating voltage
Intrinsic device protectionYes
Pollution degree3, acc. to IEC 60947-4-2
3RW5534-6HA16 — Mechanical
ParameterValue
Height306 mm
Width185 mm
Depth203 mm
Weight6.85 kg
Mounting positionVertical (can be rotated +/- 90° and tilted forward or backward +/- 22.5°)
Fastening methodscrew fixing
Mounting clearance, top100 mm
Mounting clearance, bottom75 mm
Mounting clearance, side5 mm
Mounting clearance, front10 mm
3RW5534-6HA16 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C; Please observe derating at temperatures of 40 °C or above
Storage / transport temperature range-40 ... +80 °C
Max. installation altitude2 000 m; Derating as of 1000 m, see catalog
Ambient class during operation (IEC 60721)3K6 (no ice formation, only occasional 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)
3RW5534-6HA16 — Specifications
ParameterValue
Trip ClassCLASS 10A / 10E (default) / 20E / 30E; acc. to IEC 60947-4-2
Number Of Controlled Phases3
Utilization category according to IEC 60947-4-2AC 53a
Product Feature Integrated Bypass Contact SystemYes
Start-Up Ramp Time Of Soft Starter0 ... 360 s
Ramp-Down Time Of Soft Starter0 ... 360 s
3RW5534-6HA16 — Electrical
ParameterValue
Current Limiting Value [%] Adjustable125 ... 800 %
Starting Voltage [%]20 ... 100 %
Stopping Voltage [%]50 %; non-adjustable

Product details

Soft starter for motor control in hazardous zones

The Siemens 3RW5534-6HA16 is a SIRIUS soft starter rated for 113 A operational current on 200-690 V supplies, carrying ATEX and IECEx certification for use in explosive atmospheres. Trip class is selectable between CLASS 10A, 10E (default), 20E, or 30E per IEC 60947-4-2. Screw terminals simplify field wiring, and the unit supports DC braking, voltage ramp, pump ramp down, torque control, and a breakaway pulse — covering the common starting modes for pumps, fans, conveyors, and compressors.

Fieldbus and monitoring suite

Built-in Modbus RTU, Modbus TCP, EtherNet/IP, and PROFIBUS mean this soft starter talks directly to most PLC environments without an external gateway. PROFINET with PROFIenergy is available via a communication module. The analog output (4-20 mA default or 0-10 V) can feed a motor current signal to a remote SCADA or local panel meter. On-board diagnostics include an event list, error logbook, trace function, and motor heating model. Accuracy class 5 per IEC 61557-12 means the current measurement is within 5 % — sufficient for overload monitoring and energy tracking without a separate CT. Firmware updates are supported, and four parameter sets can be stored for quick recipe changeovers.

Panel layout and clearances

Dimensions are 306 mm height, 185 mm width, 203 mm depth. Minimum clearance requirements: 100 mm above, 75 mm below, 10 mm in front, 5 mm at the sides, and 0 mm behind — the back can sit flush against the panel backplate. This allows dense packing in a standard 600 mm deep enclosure while maintaining airflow for heat dissipation.

Frequently asked questions

What is the price of 3RW5534-6HA16?

Buyers need to compare costs across distributors and budget for BOM.

Where can I buy 3RW5534-6HA16 in stock?

Sourcing buyers prioritize immediate availability to avoid production delays.

Is 3RW5534-6HA16 an active part?

Brokers and maintenance planners verify lifecycle to avoid obsolete or unsupported parts.

What is the datasheet for 3RW5534-6HA16?

Design engineers need full electrical specs, pinout, and mounting details to validate fit.

What are the dimensions of 3RW5534-6HA16?

Enclosure and panel layout require exact height, width, and clearance depths.

Can I replace a failed soft starter with 3RW5534-6HA16?

Maintenance techs need to confirm drop-in compatibility without rewiring.

MPN
3RW5534-6HA16