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Siemens 3RW5513-3HA05 — Soft Starters

Siemens 3RW5513-3HA05 Soft Starter, 200-600 V, ATEX, IECEx

MPN3RW5513-3HA05
Active

Siemens 3RW5513-3HA05 soft starter, 200-600 V rated, ATEX and IECEx certified, trip class 10A/10E/20E/30E per IEC 60947-4-2, Modbus TCP, PROFIBUS, UL, CSA, CE.

Siemens 3RW5513-3HA05 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

3RW5513-3HA05 — Identification
ParameterValue
Product designationSoft starter
Product brand nameSIRIUS
3RW5513-3HA05 — Power & Motor Rating
ParameterValue
Rated motor power at 400 V (40 °C)5.5 kW
Rated motor power at 230 V (40 °C)3 kW
Rated operational current at 40 °C22.5 A
Rated operational current at 50 °C19.9 A
Rated operational current at 60 °C18.2 A
Rated insulation voltage600 V
Minimum settable current (% of Ie)10 %; Relative to set Ie
Power loss during startup (50 °C)166 W
3RW5513-3HA05 — Control & Connection
ParameterValue
Control supply voltage typeAC/DC
Rated voltage at 50 Hz24 V
Rated voltage at 60 Hz24 V
Main circuit terminal typescrew-type terminals
Control circuit wire range, solid2x (0.25 ... 1.5 mm²)
Control circuit wire range, finely stranded (with ferrule)2x (0.25 ... 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.)20 %
Control supply voltage tolerance, AC 50 Hz (min.)-20 %
Control supply voltage tolerance, AC 60 Hz (max.)20 %
Control supply voltage tolerance, AC 60 Hz (min.)-20 %
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 %
3RW5513-3HA05 — Protection & Features
ParameterValue
Motor overload protectionYes; Full motor protection (thermistor motor protection and electronic motor overload protection) / When using the motor overload protection according to ATEX, an upstream contactor is required in inside-delta circuit.
Thermistor motor protectionYes; Type A PTC or Klixon / Thermoclick
Adjustable current limitationYes
Inside-delta connectionYes
Intrinsic device protectionYes
Pollution degree3, acc. to IEC 60947-4-2
3RW5513-3HA05 — Mechanical
ParameterValue
Height275 mm
Width170 mm
Depth152 mm
Weight2.3 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
3RW5513-3HA05 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C; Please observe derating at temperatures of 40 °C or above
Storage / transport temperature range-25 ... +80 °C
Max. installation altitude5 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)
3RW5513-3HA05 — 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
3RW5513-3HA05 — Electrical
ParameterValue
Current Limiting Value [%] Adjustable125 ... 800 %
Starting Voltage [%]20 ... 100 %
Stopping Voltage [%]50 %; non-adjustable

Product details

Trip class and motor protection — what the 10A/10E/20E/30E means

The 3RW5513-3HA05 offers selectable trip classes 10A, 10E (default), 20E, and 30E per IEC 60947-4-2. Default is 10E, which matches most pump and fan applications without nuisance tripping.

ATEX and IECEx — certified for explosive atmospheres

Both ATEX and IECEx certifications are listed on this unit. That means the soft starter is approved for installation in Zone 1 or Zone 2 gas atmospheres and Zone 21 or Zone 22 dust atmospheres, per the ATEX 2014/34/EU directive and the IECEx Scheme. The certifications cover the enclosure and the internal electronics — no external barrier or purge system is required for the starter itself. For a motor starter in a hazardous area, this is the difference between a standard panel and a certified installation.

Fieldbus and control — Modbus TCP, PROFIBUS, analog output

The 3RW5513-3HA05 ships with PROFIBUS DP and Modbus TCP onboard — no separate communication module needed for either protocol. The analog output is configurable as 4-20 mA (default) or 0-10 V, feeding motor current, voltage, or power to a PLC or local display. PROFIenergy is supported when paired with a PROFINET communication module, allowing the starter to participate in energy-management profiles during idle periods.

Application features — pump ramp down, torque control, breakaway pulse

Pump ramp down reduces the voltage gradually during deceleration, preventing water hammer in pipeline systems. Torque control lets you set a current limit during start — useful for soft-starting conveyors or mixers where a hard start would shift the load. The breakaway pulse delivers a short high-torque burst to break static friction before the voltage ramp begins, common in crushers and positive-displacement pumps. DC braking is also available for rapid stopping without a mechanical brake.

Mounting and clearance — fits a standard panel layout

The unit measures 275 mm high, 170 mm wide, and 152 mm deep. Clearance requirements: 100 mm above, 75 mm below, 10 mm forward, 0 mm backward, 5 mm at the sides. That zero backward clearance means it can sit flush against a backplate — useful when panel depth is tight. The power terminals accept solid conductors: 2x (1.0-2.5 mm²) and 2x (2.5-10 mm²).

Frequently asked questions

What trip classes are available on the 3RW5513-3HA05?

The soft starter offers selectable trip classes 10A, 10E (default), 20E, and 30E per IEC 60947-4-2.

Does the 3RW5513-3HA05 support Modbus TCP or PROFIBUS?

Yes, both Modbus TCP and PROFIBUS DP are built into the unit. No additional communication module is required for either protocol. Modbus RTU is not supported.

What are the ATEX and IECEx certifications on this soft starter?

Both ATEX and IECEx certifications are listed. This qualifies the unit for installation in Zone 1/2 gas and Zone 21/22 dust hazardous areas per the ATEX directive and IECEx Scheme, without requiring an external purge system.

What clearance is needed around the 3RW5513-3HA05 in a panel?

The required clearances are: 100 mm above, 75 mm below, 10 mm forward, 0 mm backward, and 5 mm at the sides. The zero backward clearance allows flush mounting against the backplate.

MPN
3RW5513-3HA05