| | STAR-DELTA COMB. WITH I/O-LINK AC3, 5,5KW/400V DC24V, 3-POLE SZ S00, SCREW TERMINAL ELECTR. AND MECH. INTERLOCK 3NO INTEGR. |
| |
| General technical data: |
| product brand name | | SIRIUS |
| product designation | | star-delta (wye-delta) contactor assembly 3RA24 |
| Product function | | wye-delta motor start-up |
| Size of the contactor | | S00 |
| Protection class IP / on the front | | IP20 |
| Degree of pollution | | 3 |
| Insulation voltage / with degree of pollution 3 / 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 | -25… +60 |
| Resistance against shock | | 9.8g / 5 ms and 5.9g / 10 ms |
| Impulse voltage resistance / rated value | kV | 6 |
| Active power loss / per conductor / typical | W | 0.4 |
| Item designation | | |
- according to DIN 40719 extendable after IEC 204-2 / according to IEC 750
| | K |
- according to DIN EN 61346-2
| | Q |
| Manufacturer article number | | |
- of the function module for communication included in the scope of supply
| | 3RA2711-1CA00 |
- 1 / of the contactor included in the scope of supply
| | 3RT2015-1BB41-0CC0 |
- 2 / of the contactor included in the scope of supply
| | 3RT2015-1BB41 |
- 3 / of the contactor included in the scope of supply
| | 3RT2015-1BB41 |
- of the RS applied assembly kit
| | 3RA2913-2BB1 |
| Mechanical operating cycles as operating time | | |
- of the main contacts / typical
| | 10,000,000 |
- of the auxiliary contacts / typical
| | 10,000,000 |
- of the contactor / typical
| | 10,000,000 |
- of the contactor with added auxiliary switch block / typical
| | 10,000,000 |
| |
| Communication: |
| Product function | | |
| | | Yes |
- control circuit interface with IO link
| | Yes |
| Protocol / will be supported / AS interface protocol | | 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 40 °C ambient temperature / rated value
| A | 18 |
- at 60 °C ambient temperature / rated value
| A | 16 |
- at AC-2 / at 400 V / rated value
| A | 12 |
- at AC-3 / at 400 V / rated value
| A | 12 |
| Service power | | |
- at AC-2 / at 400 V / rated value
| kW | 5.5 |
| | | |
| | kW | 5.5 |
| | kW | 7.2 |
| | kW | 9.2 |
| Off-load operating frequency | 1/h | 15 |
| 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: |
| Design of activation | | conventional |
| Design of the surge suppressor | | with varistor |
| Type of voltage / of the controlled supply voltage | | DC |
| Control supply voltage frequency | | |
| | Hz | 50 |
| | Hz | 60 |
| Control supply voltage / 1 | | |
| | V | 24 |
| Operating range factor control supply voltage rated value / of the magnet coil | | |
| | | 0.85… 1.1 |
| Pull-in power / of the solenoid / for DC | W | 5.9 |
| Holding power / of the solenoid / for DC | W | 5.9 |
| Resistive loss / of the magnet coil / for DC | | |
| | W | 4 |
| |
| Auxiliary circuit: |
| Product extension / auxiliary switch | | No |
| Contact reliability / of the auxiliary contacts | | < 1 error per 100 million operating cycles |
| Number of NC contacts / for auxiliary contacts | | |
| | | 3 |
| | | 0 |
| Number of NO contacts / for auxiliary contacts | | |
| | | 3 |
| | | 0 |
| Operating current / of the auxiliary contacts | | |
| | A | 10 |
| | | |
| | A | Назад в раздел
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