| | LOAD FEEDER FUSELESS REVERSING DUTY, AC 400V, SZ S0, 14. . .20A, DC 24V SCREW TERMINAL FOR RAIL-MOUNTING, W. DIN RAIL ADAPTER TYPE OF COORDINATION 1, IQ = 150KA 1NO+1NC (CONTACTOR) |
| |
| General technical data: |
| product brand name | | SIRIUS |
| product designation | | non-fused load feeders 3RA2 |
| Design of the product | | reversing starter |
| Size of the load feeder | | S0 |
| Protection class IP / on the front | | IP20 |
| Degree of pollution | | 3 |
| Insulation voltage / rated value | V | 690 |
| Installation altitude / at a height over sea level / maximum | m | 2,000 |
| Ambient temperature | | |
| | °C | -55… +80 |
| | °C | -55… +80 |
| | °C | -20… +60 |
| Impulse voltage resistance / rated value | kV | 6 |
| Active power loss / per conductor / typical | W | 4.3 |
| Item designation | | |
- according to DIN 40719 extendable after IEC 204-2 / according to IEC 750
| | Q |
- according to DIN EN 61346-2
| | Q |
| Type of assignement | | 2 |
| Mechanical operating cycles as operating time / of the contactor | | |
| | | 10,000,000 |
| Manufacturer article number | | |
- of the standard mounting rail adapter included in the scope of supply
| | 3RA2922-1AA00 |
- of the circuit-breakers included in the scope of supply
| | 3RV2021-4BA10 |
- of the contactor included in the scope of supply
| | 3RT2026-1BB40 |
- of the link module included in the scope of supply
| | 3RA2921-1BA00 |
- of the RH applied assembly kit
| | 3RA2923-1BB1 |
| Design of the switching contact | | mechanical |
| Type of the motor protection | | bimetal |
| Adjustable response current | | |
- of the current-dependent overload release
| A | 14… 20 |
| |
| Communication: |
| Product function / bus-communication | | No |
| Protocol / will be supported | | |
| | | No |
| | | No |
| | | No |
| Product extension / function module for communication | | No |
| |
| Main circuit: |
| Number of poles / for main current circuit | | 3 |
| Number of NC contacts / for main contacts | | 0 |
| Number of NO contacts / for main contacts | | 3 |
| Operating voltage / at AC-3 / rated value / maximum | V | 690 |
| Operating current | | |
- at AC-1 / at 400 V / rated value
| A | 20 |
- at AC-2 / at 400 V / rated value
| A | 15.5 |
- at AC-3 / at 400 V / rated value
| A | 15.5 |
- at AC-4 / at 400 V / rated value
| A | 15.5 |
| Service power | | |
- at AC-2 / at 400 V / rated value
| W | 7,500 |
| | | |
| | W | 7,500 |
| | W | 11,000 |
| | W | 15,000 |
- at AC-4 / at 400 V / rated value
| W | 7,500 |
| Off-load operating frequency | 1/h | 1,500 |
| Frequency of operation | | |
- at AC-1 / according to IEC 60947-6-2 / maximum
| 1/h | 1,000 |
- at AC-2 / according to IEC 60947-6-2 / maximum
| 1/h | 1,000 |
- at AC-3 / according to IEC 60947-6-2 / maximum
| 1/h | 1,000 |
- at AC-4 / according to IEC 60947-6-2 / maximum
| 1/h | 300 |
| |
| Control circuit: |
| Type of voltage / of the controlled supply voltage | | DC |
| Control supply voltage frequency | | |
| | Hz | 0 |
| Control supply voltage / 1 | | |
| | V | 24 |
| Holding power / of the solenoid / for DC | W | 5.9 |
| |
| Auxiliary circuit: |
| Product extension / auxiliary switch | | Yes |
| Number of NC contacts / for auxiliary contacts | | 1 |
| Number of NO contacts / for auxiliary contacts | | 1 |
| Number of change-over switches / for auxiliary contacts | | 0 |
| |
| Inputs/ Outputs: |
| Number of digital inputs | | 0 |
| |
| Short-circuit: |
| Product function / short circuit protection | | Yes |
| Design of the short-circuit protection | | circuit-breakers |
| Breaking capacity limit short-circuit current (lcu) | | |
| | A | 25,000 |
| | A | 5,000 |
| | A | 2,000 |
| |
| Installation/mounting/dimensions: |
| Built in orientation | | vertical |
| Type of mounting | | screw and snap-on mounting onto 35 mm standard mounting rail |
| Width | mm | 90 |
| Height | mm | 265 |
| Depth | mm |
|
