3RT2026-2BB40, Siemens 3RT2 Series Contactor, 24 V dc Coil, 3-Pole, 25 A, 11 kW, 3NO, 400 V ac, Контактор

Contactors – 3RT2 Range

The 3RT2 contactors are climate-proof and are suitable and tested for use worldwide, sizes S00 to S2, up to 37 kW

Size S00, up to 7.5 kW
Size S0, up to 18.5 kW
Size S2, up to 37 kW
Screw connection / Spring Clamp
Impulse voltage resistance 6 kV
Insulation voltage 690 V
Real loss power only 4 W
Designation K according to DIN 40719 (extendable to IEC 204-2) & IEC 750; Q according to DIN EN 61346-2

Note

Screw terminals can only be used with screw terminal overloads and spring terminals can only be used with spring terminal overloads.

Approvals

CE, UL, CSA, CCC

Siemens 3-Pole Contactor, 25A, 24V DC Coil Voltage - 3RT2 Series - 3RT2026-2BB40

As part of Siemens' innovative SIRIUS modular system, this compact contactor will save space in your electrical cabinet. It's been designed for use with the new IE3/IE4 generation of motors and offers efficient and flexible power distribution along with high resistance to vibrations. The 24V DC coil means you can operate it from a UK mains supply without the need for a transformer. Thanks to a contact voltage rating of 400V AC and contact current rating of 25 A, you can use it to switch high-powered loads.

• Operating temperature range of -25°C to +60°C for reliable use in harsh industrial settings
• Innovative cage clamp terminals use a unique patented mechanism to automatically connect solid or stranded wires

Why choose cage clamp terminals?

Cage clamp terminals substantially cut the time needed to wire up contacts. They don't need any judgement from the installer to make the connection correctly, unlike screw connections that need to be tightened to the required level. This makes them easier for operators of all levels of expertise to install in the field.

Load feeders Configuring SIRIUS Innovations Configuration Manual 04/2010

Switching Devices for Load Feeders

Datasheet

Sirius: Migrating From Classic to Innovation

Environmental Product Declaration

Environmental Product Declaration - Overview

Siemens EcoTech label