Siemens西门子 3RV2331-4PC10 断路器-产品快照

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Siemens西门子 3RV2331-4PC10 断路器

3RV2331-4PC10 SIEMENS CIRCUIT BREAKER, SIZE S2, FOR STARTER COMBINATION, RATED CURRENT 36A, N-RELEASE 520A,..

SIEMENS

CIRCUIT BREAKER, SIZE S2, FOR STARTER COMBINATION, RATED CURRENT 36A, N-RELEASE 520A, SCREW TERMINAL, STANDARD BREAKING CAPACITY

product brand name SIRIUS Product designation 3RV2 circuit breaker General technical data: Size of the circuit-breaker S2 Size of contactor can be combined company-specific S2 Product extension ● Auxiliary switch Yes Power loss [W] total typical 15 W Insulation voltage with degree of pollution 3 rated value 690 V Surge voltage resistance rated value 6 kV maximum permissible voltage for safe isolation ● in networks with grounded star point between main and auxiliary circuit 400 V ● in networks with grounded star point between main and auxiliary circuit 400 V Protection class IP ● on the front IP20 ● of the terminal IP00 Shock resistance ● acc. to IEC 60068-2-27 25g / 11 ms Sinus Mechanical service life (switching cycles) ● of the main contacts typical 50 000 ● of auxiliary contacts typical 50 000 Electrical endurance (switching cycles) ● typical 50 000 Protection against electrical shock finger-safe when touched vertically from front acc. to IEC 60529 Equipment marking acc. to DIN EN 81346-2 Q Ambient conditions: Installation altitude at height above sea level maximum 2 000 m Ambient temperature ● during operation -20 ... +60 °C ● during storage -50 ... +80 °C ● during transport -50 ... +80 °C Relative humidity during operation 10 ... 95 % Main circuit: Number of poles for main current circuit 3 Operating voltage ● rated value 690 V ● at AC-3 rated value maximum 690 V Operating frequency rated value 50 ... 60 Hz Operating current rated value 36 A Operating current ● at AC-3 — at 400 V rated value 36 A Operating power ● at AC-3 — at 400 V rated value 18 500 W — at 500 V rated value 22 000 W — at 690 V rated value 30 000 W Operating frequency ● at AC-3 maximum 15 1/h Protective and monitoring functions: Operational short-circuit current breaking capacity (Ics) at AC ● at 240 V rated value 100 A ● at 400 V rated value 30 kA ● at 500 V rated value 5 kA ● at 690 V rated value 2 kA Maximum short-circuit current breaking capacity (Icu) ● at AC at 240 V rated value 100 kA ● at AC at 400 V rated value 65 kA ● at AC at 500 V rated value 10 kA ● at AC at 690 V rated value 4 kA UL/CSA ratings: Full-load current (FLA) for three-phase AC motor ● at 480 V rated value 36 A ● at 600 V rated value 36 A Yielded mechanical performance [hp] ● for single-phase AC motor — at 110/120 V rated value 3 hp — at 230 V rated value 7.5 hp ● for three-phase AC motor — at 200/208 V rated value 15 hp — at 220/230 V rated value 15 hp — at 460/480 V rated value 30 hp — at 575/600 V rated value 40 hp Short-circuit protection Design of the short-circuit trip magnetic Design of the fuse link for IT network for short-circuit protection of the main circuit ● at 240 V none required ● at 400 V 125 ● at 500 V 100 ● at 690 V 80 Installation/ mounting/ dimensions: Mounting position any Mounting type screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 60715 Height 140 mm Width 55 mm Depth 149 mm Required spacing ● with side-by-side mounting — forwards 0 mm — Backwards 0 mm — upwards 50 mm — downwards 50 mm — at the side 0 mm ● for grounded parts — forwards 0 mm — Backwards 0 mm — upwards 50 mm — at the side 10 mm — downwards 50 mm ● for live parts — forwards 0 mm — Backwards 0 mm — upwards 50 mm — downwards 50 mm — at the side 10 mm Connections/Terminals: Product function ● removable terminal for auxiliary and control circuit No Type of electrical connection ● for main current circuit screw-type terminals Arrangement of electrical connectors for main current circuit Top and bottom Type of connectable conductor cross-sections ● for main contacts — single or multi-stranded 2x (1 ... 25 mm²), 1x (1 ... 35 mm²) — finely stranded with core end processing 2x (1 ... 16 mm²), 1x (1 ... 25 mm²) ● at AWG conductors for main contacts 2x (18 ... 3), 1x (18 ... 2) Tightening torque ● for main contacts with screw-type terminals 3 ... 4.5 N·m Design of screwdriver shaft Diameter 5 to 6 mm Design of the thread of the connection screw ● for main contacts M6 Safety related data: B10 value ● with high demand rate acc. to SN 31920 5 000 Proportion of dangerous failures ● with low demand rate acc. to SN 31920 50 % ● with high demand rate acc. to SN 31920 50 % Failure rate [FIT] ● with low demand rate acc. to SN 31920 50 FIT T1 value for proof test interval or service life acc. to IEC 61508 10 y Display version ● for switching status Handle

Categories: Motor protection switches