What is the power rating of this Siemens contactor?
The Siemens 3RT2025-2BB40 contactor has a power rating of AC-3e/AC-3, 17 A, 7.5 kW / 400 V.
What type of terminals does this contactor have?
The Siemens 3RT2025-2BB40 contactor features spring-loaded terminals for both the main current circuit and the auxiliary and control current circuit.
What is the installation altitude for this contactor?
The Siemens 3RT2025-2BB40 contactor can be installed at a maximum height of 2000 meters above sea level.
What is the operating temperature range for this contactor?
The Siemens 3RT2025-2BB40 contactor can operate in temperatures ranging from -25 to +60 degrees Celsius.
What is the insulation voltage of this contactor?
The Siemens 3RT2025-2BB40 contactor has an insulation voltage rated at 690 V.
What is the size of this contactor?
The Siemens 3RT2025-2BB40 contactor belongs to the S0 size category.
What is the protection class of this contactor?
The Siemens 3RT2025-2BB40 contactor has a protection class of IP20 on the front.
What is the shock resistance of this contactor?
The Siemens 3RT2025-2BB40 contactor has a shock resistance of 10g / 5 ms, 7,5g / 10 ms at DC for rectangular impulse and 15g / 5 ms, 10g / 10 ms at DC for sine pulse.
What type of conductor cross-sections can be connected to this contactor?
The Siemens 3RT2025-2BB40 contactor can connect to solid, single or multi-stranded, and finely stranded conductors with or without core end processing. The connectable conductor cross-section for main contacts ranges from 1 to 10 mm², and for auxiliary contacts, it ranges from 0.5 to 2.5 mm².