Siemens AG 3RA2220-4CH27-0BB4
SIRIUS 3RA2 load feeders
Технические характеристики
| product brand name | SIRIUS |
|---|---|
| product designation | Reversing starter |
| design of the product | for 60 mm busbars |
| product type designation | 3RA22 |
| ● of the supplied contactor | 3RT2027-2BB40 |
| ● of the supplied circuit-breakers | 3RV2021-4CA20 |
| ● of the supplied RS assembly kit | 3RA2923-1DB2 |
| ● of the supplied link module | 3RA2921-2AA00 |
| General technical data – size of the circuit-breaker | S0 |
| General technical data – size of load feeder | S0 |
| General technical data – ● at AC in hot operating state per pole | 5.8 W |
| General technical data – ● without load current share typical | 5.9 W |
| General technical data – type of calculation of power loss current-dependent | quadratic |
| Напряжение питания | 690 V |
| Напряжение питания | 6 kV |
| General technical data – degree of protection NEMA rating | other |
| General technical data – shock resistance according to IEC 60068-2-27 | 6 g / 11 ms |
| General technical data – mechanical service life (operating cycles) of contactor typical | 10 000 000 |
| General technical data – type of coordination | 2 |
| General technical data – reference code according to IEC 81346-2:2019 | Q |
| General technical data – Substance Prohibitance (day/month/year) | 10/01/2009 |
| Масса | 2.728 kg |
| Ambient conditions – ● during operation | -20 ... +60 °C |
| Ambient conditions – ● during storage | -50 ... +80 °C |
| Ambient conditions – ● during transport | -50 ... +80 °C |
| Ambient conditions – temperature compensation | -20 ... +60 °C |
| Ambient conditions – relative humidity during operation | 10 ... 95 % |
| Main circuit – number of poles for main current circuit | 3 |
| Main circuit – design of the switching contact | electromechanical |
| Main circuit – adjustable current response value current of the current-dependent overload release | 16 ... 22 A |
| Main circuit – ● rated value | 690 V |
| Main circuit – ● at AC-3 rated value maximum | 690 V |
| Main circuit – ● at AC-3e rated value maximum | 690 V |
| Main circuit – operating frequency rated value | 50 ... 60 Hz |
| Main circuit – ● at AC-3 at 400 V rated value | 22 A |
| Main circuit – ● at AC-3e at 400 V rated value | 22 A |
| Main circuit – — at 400 V rated value | 11 000 W |
| Main circuit – — at 400 V rated value (2) | 11 000 W |
| Напряжение питания | DC |
| Напряжение питания | 24 V |
| Control circuit/ Control – holding power of magnet coil at DC | 5.9 W |
| Auxiliary circuit – product extension auxiliary switch | Yes |
| Protective and monitoring functions – trip class | CLASS 10 |
| Protective and monitoring functions – design of the overload release | thermal (bimetallic) |
| Protective and monitoring functions – response value current of instantaneous short-circuit trip unit | 286 A |
| UL/CSA ratings – ● at 480 V rated value | 22 A |
| UL/CSA ratings – ● at 600 V rated value | 22 A |
| UL/CSA ratings – — at 110/120 V rated value | 1.5 hp |
| UL/CSA ratings – — at 230 V rated value | 3 hp |
| UL/CSA ratings – — at 200/208 V rated value | 7.5 hp |
| UL/CSA ratings – — at 220/230 V rated value | 7.5 hp |
| UL/CSA ratings – — at 460/480 V rated value | 15 hp |
| Short-circuit protection – product function short circuit protection | Yes |
| Short-circuit protection – design of the short-circuit trip | magnetic |
| Short-circuit protection – ● at 400 V according to IEC 60947-4-1 rated value | 150 000 A |
| Installation/ mounting/ dimensions – mounting position | vertical |
| Installation/ mounting/ dimensions – fastening method | for snapping onto 60 mm busbar systems |
| Installation/ mounting/ dimensions – height | 260 mm |
| Installation/ mounting/ dimensions – width | 90 mm |
| Installation/ mounting/ dimensions – depth | 165 mm |
| Installation/ mounting/ dimensions – — forwards | 32 mm |
| Installation/ mounting/ dimensions – — backwards | 0 mm |
| Installation/ mounting/ dimensions – — upwards | 50 mm |
| Installation/ mounting/ dimensions – — at the side | 10 mm |
| Installation/ mounting/ dimensions – — downwards | 10 mm |
| Installation/ mounting/ dimensions – — forwards (2) | 32 mm |
| Installation/ mounting/ dimensions – — backwards (2) | 0 mm |
| Installation/ mounting/ dimensions – — upwards (2) | 50 mm |
| Installation/ mounting/ dimensions – — downwards (2) | 10 mm |
| Installation/ mounting/ dimensions – — at the side (2) | 10 mm |
| Connections/ Terminals – ● for main current circuit | spring-loaded terminals |
| Connections/ Terminals – ● for auxiliary and control circuit | spring-loaded terminals |
| Safety related data – product function suitable for safety function | Yes |
| Safety related data – touch protection on the front according to IEC 60529 | finger-safe, for vertical contact from the front |
| Communication/ Protocol – ● PROFINET IO protocol | No |
| Communication/ Protocol – ● PROFIsafe protocol | No |
| Communication/ Protocol – protocol is supported AS-Interface protocol | No |