Siemens西门子 3RU2116-1KC0 保护继电器-产品快照

产品介绍

Siemens西门子 3RU2116-1KC0 保护继电器

3RU2116-1KC0 SIEMENS OVERLOAD RELAY 9.0...12.5 A FOR MOTOR PROTECTION BGR S00, CLASS 10 STAND-ALONE INSTALL..

SIEMENS

OVERLOAD RELAY 9.0...12.5 A FOR MOTOR PROTECTION BGR S00, CLASS 10 STAND-ALONE INSTALLATION MAIN CIRCUIT: SPRING-LOADED TERMINAL AUXILARY CIRCUIT:SPRING-LOADED TERMINAL MANUAL-AUTOMATIC-RESET

product brand name SIRIUS Product designation 3RU2 thermal overload relay General technical data: Size of overload relay S00 Size of contactor can be combined company-specific S00 Power loss [W] total typical 5.1 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 auxiliary and auxiliary circuit 440 V ● in networks with grounded star point between auxiliary and auxiliary circuit 440 V ● in networks with grounded star point between main and auxiliary circuit 440 V ● in networks with grounded star point between main and auxiliary circuit 440 V Protection class IP ● on the front IP20 ● of the terminal IP20 Shock resistance ● acc. to IEC 60068-2-27 8g / 11 ms Type of protection Ex e Certificate of suitability relating to ATEX DMT 98 ATEX G 001 Protection against electrical shock finger-safe Equipment marking acc. to DIN EN 81346-2 F Ambient conditions: Installation altitude at height above sea level maximum 2 000 m Ambient temperature ● during operation -40 ... +70 °C ● during storage -55 ... +80 °C ● during transport -55 ... +80 °C Temperature compensation -40 ... +60 °C Main circuit: Number of poles for main current circuit 3 Adjustable pick-up value current of the current-dependent overload release 9 ... 12.5 A 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 12.5 A Auxiliary circuit: Design of the auxiliary switch integrated Number of NC contacts ● for auxiliary contacts 1 — Note for contactor disconnection Number of NO contacts ● for auxiliary contacts 1 — Note for message "Tripped" Number of CO contacts ● for auxiliary contacts 0 Operating current of auxiliary contacts at AC-15 ● at 24 V 3 A ● at 110 V 3 A ● at 120 V 3 A ● at 125 V 3 A ● at 230 V 2 A ● at 400 V 1 A Operating current of auxiliary contacts at DC-13 ● at 24 V 2 A ● at 110 V 0.22 A ● at 125 V 0.22 A ● at 220 V 0.11 A Protective and monitoring functions: Trip class CLASS 10 Design of the overload release thermal UL/CSA ratings: Full-load current (FLA) for three-phase AC motor ● at 480 V rated value 12.5 A ● at 600 V rated value 12.5 A Contact rating of auxiliary contacts according to UL B600 / R300 Installation/ mounting/ dimensions: Mounting position any Mounting type direct mounting Height 87 mm Width 45 mm Depth 70 mm Required spacing ● with side-by-side mounting — forwards 0 mm — Backwards 0 mm — upwards 6 mm — downwards 6 mm — at the side 6 mm ● for grounded parts — forwards 0 mm — Backwards 0 mm — upwards 6 mm — at the side 6 mm — downwards 6 mm ● for live parts — forwards 0 mm — Backwards 0 mm — upwards 6 mm — downwards 6 mm — at the side 6 mm Connections/Terminals: Product function ● removable terminal for auxiliary and control circuit No Type of electrical connection ● for main current circuit spring-loaded terminals ● for auxiliary and control current circuit spring-loaded 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 1x (0,5 ... 4 mm²) — finely stranded with core end processing 1x (0.5 ... 2.5 mm²) — finely stranded without core end processing 1x (0.5 ... 2.5 mm²) ● at AWG conductors for main contacts 1x (20 ... 12) Type of connectable conductor cross-sections ● for auxiliary contacts — single or multi-stranded 2x (0,5 ... 2,5 mm²) — finely stranded with core end processing 2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²) — finely stranded without core end processing 2x (0.5 ... 1.5 mm²) ● at AWG conductors for auxiliary contacts 2x (20 ... 14) Design of screwdriver shaft 5 ... 6 mm diameter Safety related data: Failure rate [FIT] ● with low demand rate acc. to SN 31920 50 FIT MTTF with high demand rate 2 280 y T1 value for proof test interval or service life acc. to IEC 61508 20 y Display: Display version ● for switching status Slide switch

Categories: Thermal relays