| product brand name | SIRIUS |
| product designation | Circuit breaker |
| design of the product | For motor protection |
| product type designation | 3RV2 |
| 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] for rated value of the current ● at AC in hot operating state ● at AC in hot operating state per pole |
14.5 W 4.8 W |
| insulation voltage with degree of pollution 3 at AC rated value | 690 V |
| surge voltage resistance rated value | 6 Kv |
| shock resistance according to IEC 60068-2-27 | 25g/ 11 ms Sinus |
| mechanical service life (operating cycles) ● of the main contacts typical ● of auxiliary contacts typical |
50 000 50 000 |
| electrical endurance (operating cycles) typical | 50 000 |
| reference code according to IEC 81346-2 | Q |
| Substance Prohibitance (Date) | 10/15/2014 |
| SVHC substance name | Lead – 7439-92-1 |
| Weight | 1.067 kg |
| 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 |
-20 … +60 °C -50 … +80 °C -50 … +80 °C |
| relative humidity during operation | 10 … 95 % |
| Environmental footprint | |
| global warming potential [CO2 eq] Total | 239.877 kg |
| global warming potential [CO2 eq] during manufacturing | 12.8 kg |
| global warming potential [CO2 eq] during sales | 0.477 kg |
| global warming potential [CO2 eq] during operation | 230 kg |
| global warming potential [CO2 eq] during end of life | -3.4 kg |
| Siemens Eco Profile (SEP) | Siemens EcoTech |
| Main circuit | |
| number of poles for main current circuit | 3 |
| adjustable current response value current of the current dependent overload release |
14…20A |
| operating voltage ● rated value ● at AC-3 rated value maximum ● at AC-3e rated value maximum |
20…690 V 690 V 690 V |
| operating frequency rated value | 50…60 Hz |
| operational current rated value | 20 A |
| operational current ● at AC-3 at 400 V rated value ● at AC-3e at 400 V rated value |
20 A 20 A |
| operating power ● at AC-3 — at 230 V rated value — at 400 V rated value — at 500 V rated value — at 690 V rated value ● at AC-3e — at 230 V rated value — at 400 V rated value — at 500 V rated value — at 690 V rated value |
5.5 kW 5.5 kW |
| operating frequency ● at AC-3 maximum ● at AC-3e maximum |
15 1/h 15 1/h |
| Protective and monitoring functions | |
| product function ● ground fault detection ● phase failure detection |
No Yes |
| trip class | CLASS 10 |
| design of the overload release | thermal |
| maximum short-circuit current breaking capacity (Icu) ● at AC at 240 V rated value ● at AC at 400 V rated value ● at AC at 500 V rated value ● at AC at 690 V rated value |
100 kA 65 kA 12 kA 5 Ka |
| operating short-circuit current breaking capacity (Ics) at AC ● at 240 V rated value ● at 400 V rated value ● at 500 V rated value ● at 690 V rated value |
100 kA 30 kA 6 kA 3 kA |
| response value current of instantaneous short-circuit trip unit | 260 A |
| UL/CSA ratings | |
| full-load current (FLA) for 3-phase AC motor ● at 480 V rated value ● at 600 V rated value |
20 A 20 A |
| yielded mechanical performance [hp] ● for single-phase AC motor — at 110/120 V rated value — at 230 V rated value ● for 3-phase AC motor — at 200/208 V rated value — at 220/230 V rated value — at 460/480 V rated value — at 575/600 V rated value |
1.5 hp 3 hp 7.5 hp |
| Short-circuit protection | |
| product function short circuit protection | Yes |
| 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 100 ● at 500 V 80 ● at 690 V |
none required 100 80 63 |
| Installation/ mounting/ dimensions | |
| mounting position | any |
| fastening method | screw and snap-on mounting onto 35 mm DIN rail according to DIN EN 60715 |
| height | 140 mm |
| width | 55 mm |
| depth | 149 mm |
| required spacing ● with side-by-side mounting at the side 0 mm ● for grounded parts at 400 V — downwards — upwards — at the side ● for live parts at 400 V — downwards — upwards — at the side ● for grounded parts at 500 V — downwards — upwards — at the side ● for live parts at 500 V — downwards — upwards — at the side ● for grounded parts at 690 V — downwards — upwards — at the side ● for live parts at 690 V — downwards — upwards — at the side |
0 mm50 mm 50 mm 10 mm 50 mm 50 mm 50 mm 50 mm 50 mm |
| Connections/ Terminals | |
| 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 — solid or stranded — finely stranded with core end processing ● for AWG cables for main contacts |
2x (1 … 25 mm²), 1x (1 … 35 mm²) 2x (1 … 16 mm²), 1x (1 … 25 mm²) 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 |
| size of the screwdriver tip | Pozidriv size 2 |
| design of the thread of the connection screw ● for main contacts |
M6 |
| Safety related data | |
| product function suitable for safety function | Yes |
| suitability for use ● safety-related switching on ● safety-related switching OFF |
No Yes |
| service life maximum | 10:00 AM |
| test wear-related service life necessary | Yes |
| proportion of dangerous failures ● with low demand rate according to SN 31920 ● with high demand rate according to SN 31920 |
40 % 50 % |
| B10 value with high demand rate according to SN 31920 | 5 000 |
| failure rate [FIT] with low demand rate according to SN 31920 |
50 FIT |
| ISO 13849 | |
| device type according to ISO 13849-1 | 3 |
| overdimensioning according to ISO 13849-2 necessary | Yes |
| IEC 61508 | |
| safety device type according to IEC 61508-2 | Type A |
| T1 value ● for proof test interval or service life according to IEC 61508 |
10 a |
| Electrical Safety | |
| 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 | |
| display version for switching status | Handle |
| Weight | 1.067 kg |
|---|---|
| Dimensions | 6.2 × 14.7 × 16.7 cm |
