Siemens 3RB3046-1XW1 Electronic overload protection 32-115A Class 10E,Stand-alone unit, Screw Terminal, Manual/automatic reset.
Siemens 3RB3046-1XW1 Electronic overload protection 32-115A Class 10E,Stand-alone unit, Screw Terminal, Manual/automatic reset.
| Manufacturer part number (MPN) | 3RB3046-1XW1 EAN / GTIN: 4047621011974 Sales unit: pcs Product brand name: SIRIUS Product designation: solid-state overload relay Product type designation: 3RB3 Size of overload relay: S3 Size of contactor can be combined company-specific: S3 Power loss [W] for rated value of the current at AC in hot operating state: 0.6 W Insulation voltage with degree of pollution 3 at AC rated value: 1 000 V Surge voltage resistance rated value: 8 kV Shock resistance according to IEC 60068-2-27: 15 g / 11 ms Vibration resistance: 1 … 6 Hz, 15 mm; 6 … 500 Hz, 20 m/s²; 10 cycles Thermal current: 115 A Recovery time after overload trip with automatic reset typical: 3 min General technical data — Net Weight: 359 g Installation altitude at height above sea level maximum: 2 000 m Ambient temperature during operation: -25 ... +60 °C Ambient temperature during storage: -40 ... +80 °C Relative humidity during operation: 10 ... 95 % Number of poles for main current circuit: 3 Adjustable current response value current of the current-dependent overload release: 32 ... 115 A Operating voltage rated value: 1 000 V Operating frequency rated value: 50 ... 60 Hz Operational current rated value: 115 A Operating power for 3-phase motors at 400 V at 50 Hz: 18.5 ... 55 kW Operating power for AC motors at 500 V at 50 Hz: 22 ... 75 kW Operating power for AC motors at 690 V at 50 Hz: 30 ... 90 kW Design of the auxiliary switch: integrated Number of NC contacts for auxiliary contacts: 1 Number of NO contacts for auxiliary contacts: 1 Operational current of auxiliary contacts at AC-15 at 230 V: 3 A Trip class: CLASS 10E Design of the overload release: electronic Full-load current (FLA) for 3-phase AC motor at 480 V rated value: 115 A Full-load current (FLA) for 3-phase AC motor at 600 V rated value: 115 A Contact rating of auxiliary contacts according to UL: B600 / R300 Design of the fuse link for short-circuit protection of the main circuit with type of coordination 2 required: gG: 315 A Mounting position: any Fastening method: stand-alone installation Installation/ mounting/ dimensions — height: 106 mm Installation/ mounting/ dimensions — width: 70 mm Installation/ mounting/ dimensions — depth: 124 mm Type of electrical connection for main current circuit: straight-through transformers Type of electrical connection for auxiliary and control circuit: screw-type terminals Tightening torque for auxiliary contacts with screw-type terminals: 0.8 ... 1.2 N·m Protection class IP on the front according to IEC 60529: IP20 Touch protection on the front according to IEC 60529: finger-safe, for vertical contact from the front Display version for switching status: Slide switch Mounting method: Separate positioning Width: 70 mm Height: 106 mm Depth: 124 mm Number of auxiliary contacts as normally open contact: 1 Number of auxiliary contacts as normally closed contact: 1 Number of auxiliary contacts as change-over contact: 2 Type of electrical connection of main circuit: Through-feed current converter Adjustable current range: 32–115 A Voltage type for actuating: Self powered Reset function input: Yes Reset function automatic: Yes Reset function push-button: Yes Country of origin: Czechia |
| MOQ | 1 |