Siemens SIRIUS 3RW soft starter 3RW3018-2BB14

Siemens 3RW3018-2BB14 — SIRIUS 3RW soft starter. Motor soft starter with controlled voltage ramp for reduced-inrush motor start. Soft starter 17.6A 200-480V 110-230V Spring terminals.

Manufacturer part number (MPN)

3RW3018-2BB14 EAN / GTIN: 4011209719750 Sales unit: pcs Insulation voltage rated value: 600 V Degree of pollution: 3, acc. to IEC 60947-4-2 Blocking voltage of the thyristor maximum: 1 200 V Operational current — at 40 °C rated value: 17.6 A Operational current — at 50 °C rated value: 17 A Operational current — at 60 °C rated value: 14 A At 230 V — at standard circuit at 40 °C rated value: 4 kW At 400 V — at standard circuit at 40 °C rated value: 7.5 kW Yielded mechanical performance [hp] for 3-phase AC motor at 200/208 V at standard circuit at 50 °C rated value: 3 hp Operating frequency rated value: 50 ... 60 Hz Relative negative tolerance of the operating frequency: -10 % Relative positive tolerance of the operating frequency: 10 % Operating voltage at standard circuit rated value: 200 ... 480 V Relative negative tolerance of the operating voltage at standard circuit: -15 % Relative positive tolerance of the operating voltage at standard circuit: 10 % minimum load [%]: 10 % Continuous operating current [% of Ie] at 40 °C: 115 % Power loss [W] at operational current at 40 °C during operation typical: 4 W Type of voltage of the control supply voltage: AC/DC Control supply voltage frequency 1 rated value: 50 Hz Control supply voltage frequency 2 rated value: 60 Hz Relative negative tolerance of the control supply voltage frequency: -10 % Relative positive tolerance of the control supply voltage frequency: 10 % Control supply voltage 1 at AC at 50 Hz: 110 ... 230 V Control supply voltage 1 at AC at 60 Hz: 110 ... 230 V Relative negative tolerance of the control supply voltage at AC at 50 Hz: -15 % Relative positive tolerance of the control supply voltage at AC at 50 Hz: 10 % Relative negative tolerance of the control supply voltage at AC at 60 Hz: -15 % Relative positive tolerance of the control supply voltage at AC at 60 Hz: 10 % Control supply voltage 1 at DC: 110 ... 230 V Relative negative tolerance of the control supply voltage at DC: -15 % Relative positive tolerance of the control supply voltage at DC: 10 % Size of engine control device: S00 Mechanical data — width: 45 mm Mechanical data — height: 120 mm Mechanical data — depth: 150 mm Mounting position: With vertical mounting surface +/-10° rotatable, with vertical mounting surface +/- 10° tiltable to the front and back Required spacing with side-by-side mounting — upwards: 60 mm Required spacing with side-by-side mounting — at the side: 15 mm Required spacing with side-by-side mounting — downwards: 40 mm Wire length maximum: 300 m Number of poles for main current circuit: 3 Number of NC contacts for auxiliary contacts: 0 Number of NO contacts for auxiliary contacts: 1 Number of CO contacts for auxiliary contacts: 0 Type of connectable conductor cross-sections for main contacts for box terminal using the front clamping point — solid: 2x (1 ... 2.5 mm²), 2x (2.5 ... 6 mm²) Type of connectable conductor cross-sections for main contacts — solid: 1 ... 4 mm² Type of connectable conductor cross-sections for main contacts — finely stranded with core end processing: 1 ... 2.5 mm² Type of connectable conductor cross-sections for auxiliary contacts — solid: 2x (0.25 ... 2.5 mm²) Type of connectable conductor cross-sections for auxiliary contacts — finely stranded with core end processing: 2x (0.25 ... 1.5 mm²) Type of connectable conductor cross-sections for AWG cables — for main contacts: 16 ... 12 Type of connectable conductor cross-sections for AWG cables — for auxiliary contacts: 2x (24 ... 14) Installation altitude at height above sea level: 5 000 m Ambient temperature — during operation: -25 ... +60 °C Ambient temperature — during storage: -40 ... +80 °C Derating temperature: 40 °C Protection class IP on the front according to IEC 60529: IP20 At 220/230 V — at standard circuit at 50 °C rated value: 3 hp At 460/480 V — at standard circuit at 50 °C rated value: 10 hp Contact rating of auxiliary contacts according to UL: B300 / R300 Function: Single direction With display: No Degree of protection (IP): IP20 Rated operation current Ie at 40 °C Tu: 17.6 A Rated power three-phase motor, inline, at 230 V: 4 kW Rated power three-phase motor, inline, at 400 V: 7.5 kW Rated surrounding temperature without derating: 40 °C Voltage type for actuating: AC/DC Internal bypass: Yes Torque control: No Country of origin: Germany

HS Code

8537.10

• EAN 4011209719750
• SAP 1000097619
• Code 8963339