Starter Soft Size S2 In-Line Circuit 37Kw 72A 110-230V Screw Term 3RW4038-1BB14

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Starter Soft Size S2 In-Line Circuit 37Kw 72A 110-230V Screw Term 3RW4038-1BB14

£1,160.78 inc VAT £967.32 ex VAT

SKU: 2500389220 Category: Tags: ,

Description

Detail

Siemens soft starter equipped with integrated bypass contact system and featuring thyristors. Starter comes with intrinsic device and motor overload protection as well as an external reset function and an adjustable current limitation. This starter has screw-type electrical connection terminals with auxilary contacts (2NO + 1CO).

  • · Operating Current: 72A (at 40°C rated value)
  • · Screw clamp terminals: 2x (1.5 – 16mm²)
  • · Number of poles for main current circuit: 3
  • · Mounting type: Screw/Snap-on mounting
  • · Maximum wire length: 300m
  • · Operating voltage (standard circuit rated): 200 – 480V
  • · Operating frequency: 50 – 60Hz
  • · Mounting position: +/-90° rotatable, +/-22.5° tiltable (with additional fan, vertical mounting surface)
  • · Ambient operating temperature: -25°C to 60°C
  • · IP00 Degree of protection

Specification

  • Depth : 170 mm
  • Integrated motor overload protection : Yes
  • Torque control : No
  • With display : No
  • Rated control supply voltage Us at DC : 110 – 230 V
  • Internal bypass : Yes
  • Rated control supply voltage Us at AC 50HZ : 110 – 230 V
  • Rated control supply voltage Us at AC 60HZ : 110 – 230 V
  • Rated operating voltage Ue : 200 – 480 V
  • Height : 160 mm
  • Degree of protection (IP) : IP00
  • Width : 55 mm
  • Rated power three-phase motor, inline, at 400 V : 37000 kW
  • Rated power three-phase motor, inline, at 230 V : 22000 kW
  • Weight : 1309 g
  • Rated operation current Ie at 40 °C Tu : 72 A
  • Rated surrounding temperature without derating : 40 °C
  • Function : Single direction
  • Voltage type for actuating : AC/DC

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