3RT2028-1BB40 Siemens SIRIUS Innovation 3RT2 Contactor, 24 V dc Coil, 3 Pole, 38 A, 18.5 kW, 3NO

Contactors – 3RT2 Range_x000D_ The 3RT2 contactors are climate-proof and are suitable and tested for use worldwide, sizes S00 to S2, up to 37 kW_x000D_ Size S00, up to 7.5 kW_x000D_ Size S0, up to 18.5 kW_x000D_ Size S2, up to 37 kW_x000D_ Screw connection / Spring Clamp_x000D_ Impulse voltage resistance 6 kV_x000D_ Insulation voltage 690 V_x000D_ Real loss power only 4 W_x000D_ Designation K according to DIN 40719 (extendable to IEC 204-2) & IEC 750; Q according to DIN EN 61346-2_x000D_ Note_x000D_ Screw terminals can only be used with screw terminal overloads and spring terminals can only be used with spring terminal overloads._x000D_ Approvals_x000D_ CE, UL, CSA, CCC_x000D_ Siemens 3-Pole Contactor, 400V Voltage Rating, 38A Current Rating - SIRIUS Innovation Series - 3RT2028-1BB40_x000D_ For effective motor control and protection, choose this contactor from the Siemens SIRIUS Innovation range. It works by switching the motor on or off and can offer short-circuit protection when used as a starter. It has an operating temperature range of -25°C to +60°C, so you can use it safely in demanding industrial environments. Thanks to minimal power loss of 3.8W, this is an energy-efficient choice for motor control. It has a mechanical service life of 10 million operating cycles, so you can rely on it for long-term performance in applications such as lifts and escalators._x000D_ • Screw-type terminals for quick and easy installation_x000D_ • Contact voltage rating of 400V is suitable for use in low-voltage applications_x000D_ • Ingress protection rating of IP20 indicates it's resistant dust and objects larger than 12mm in size, including fingers_x000D_ • Rated surge voltage resistance of up to 6kV to withstand power spikes_x000D_ What are the dimensions of this contactor?_x000D_ With compact dimensions of 85mm (height), 45mm (width) and 107mm (depth), this contactor is a space-saving solution for smaller enclosures.