3RT20381AK60 SIEMENS CONTACTOR

3RT20381AK60 SIEMENS CONTACTOR​

SPECIFICATIONS:

• Product brand name: SIRIUS
• Product designation: Power contactor
• Product type designation: 3RT2
• Size of contactor: S2
• Power loss [W] for rated value of the current
  ● at AC in hot operating state 17.1 W
  ● at AC in hot operating state per pole 5.7 W
  ● without load current share typical 18.5 W
• Insulation voltage
  ● of main circuit with degree of pollution 3 rated value 690 V
  ● of auxiliary circuit with degree of pollution 3 rated value 690 V
• Surge voltage resistance
  ● of main circuit rated value 6 kV
  ● of auxiliary circuit rated value 6 kV
• Maximum permissible voltage for protective separation between
  coil and main contacts according to EN 60947-1: 400 V
• Shock resistance at rectangular impulse
  ● at AC 11.8g / 5 ms, 7.4g / 10 ms
• Shock resistance with sine pulse
  ● at AC 18.5g / 5 ms, 11.6g / 10 ms
• Mechanical service life (operating cycles)
  ● of contactor typical 10 000 000
  ● of the contactor with added electronically optimized
  auxiliary switch block typical
  5 000 000
  ● of the contactor with added auxiliary switch block typical 10 000 000