What is the type of electrical connection for the main current circuit of this part?
The Siemens 3RT2025-2BB40 uses spring-loaded terminals for the main current circuit.
What is the mounting type of this part?
The Siemens 3RT2025-2BB40 can be mounted using screws and can be snapped onto a 35 mm standard mounting rail according to DIN EN 60715.
What is the height, width, and depth of this part?
The Siemens 3RT2025-2BB40 has a height of 102 mm, a width of 45 mm, and a depth of 107 mm.
What is the type of connectable conductor cross-sections for main contacts?
The Siemens 3RT2025-2BB40 can connect with solid conductors of 2x (1 ... 10 mm²), single or multi-stranded conductors of 2x (1 ... 10 mm²), finely stranded with core end processing of 2x (1 ... 6 mm²), and finely stranded without core end processing of 2x (1 ... 6 mm²).
What is the required spacing for side-by-side mounting?
The Siemens 3RT2025-2BB40 requires a spacing of 10 mm forwards, upwards, and downwards for side-by-side mounting.
What is the contact reliability of auxiliary contacts?
The Siemens 3RT2025-2BB40 has a contact reliability of 1 faulty switching per 100 million (17 V, 1 mA) for auxiliary contacts.
What is the full-load current (FLA) for three-phase AC motor at 480 V and 600 V?
The Siemens 3RT2025-2BB40 has a full-load current (FLA) of 14 A at 480 V and 17 A at 600 V for a three-phase AC motor.
What is the yielded mechanical performance for single-phase and three-phase AC motor?
The Siemens 3RT2025-2BB40 has a yielded mechanical performance of 1 hp at 110/120 V and 3 hp at 230 V for a single-phase AC motor. For a three-phase AC motor, it has a yielded mechanical performance of 3 hp at 200/208 V, 5 hp at 220/230 V, 10 hp at 460/480 V, and 15 hp at 575/600 V.