€265,21 EUR
+ IVA
Especificaciones técnicas
Protección y seguridad
| intrinsic device protection | Yes |
|---|---|
| protection class IP on the front according to IEC 60529 | IP20 |
| touch protection on the front according to IEC 60529 | finger-safe |
| type of the motor protection | solid-state |
Datos eléctricos
| without load current share typical | 5.06 W |
|---|---|
| insulation voltage rated value | 500 V |
| overvoltage category | III |
| surge voltage resistance rated value | 6 kV |
| number of poles for main current circuit | 3 |
| adjustable current response value current of the current | 1.6 ... 7 A |
| operating voltage rated value | 48 ... 500 V |
| relative symmetrical tolerance of the operating voltage | 10 % |
| operating power for 3-phase motors at 400 V at 50 Hz | 0.55 ... 3 kW |
| input voltage at digital input at DC rated value | 110 V |
| input voltage at digital input at AC rated value | 110 V |
| operational current of auxiliary contacts at AC-15 at 230 V | 3A |
| operational current of auxiliary contacts at DC-13 at 24 V | 1A |
| type of voltage of the control supply voltage | AC/DC |
| relative negative tolerance of the control supply voltage at | 15 % |
| relative positive tolerance of the control supply voltage at | 10 % |
| control supply voltage 1 at DC rated value | 110 V |
| for main current circuit | screw-type terminals |
| operational current at AC at 480 V according to UL 508 | 6.1 A |
Conexión y cableado
| for AWG cables for auxiliary contacts | 1x (20 ... 16), 2x (20 ... 16) |
|---|---|
| AWG number as coded connectable conductor cross | 20 ... 12 |
Condiciones ambientales
| vibration resistance | 1 ... 6 Hz, 15 mm; 20 m/s², 500 Hz |
|---|---|
| installation altitude at height above sea level maximum | 4 000 m |
Otras características
| product brand name | SIRIUS |
|---|---|
| product category | Motor starter |
| design of the product | with electronic overload protection |
| product type designation | 3RM1 |
| equipment version according to IEC 60947-4-2 | 3 |
| product function | Direct-on-line starter |
| between main and auxiliary circuit | 500 V |
| between control and auxiliary circuit | 250 V |
| shock resistance | 6 g / 11 ms |
| operating frequency maximum | 1 1/s |
| Net Weight | 0.289 kg |
| direct start | Yes |
| EMC emitted interference according to IEC 60947-1 | class A |
| EMC immunity according to IEC 60947-1 | Class A |
| due to burst according to IEC 61000-4-4 | 3 kV / 5 kHz |
| due to conductor-earth surge according to IEC 61000-4-5 | 2 kV |
| due to conductor-conductor surge according to IEC | 1 kV |
| due to high-frequency radiation according to IEC 61000 | 10 V |
| field-based interference according to IEC 61000-4-3 | 10 V/m |
| electrostatic discharge according to IEC 61000-4-2 | 4 kV contact discharge / 8 kV air discharge |
| CISPR11 | industrial environments at 110 V DC |
| design of the switching contact | Hybrid |
| minimum load [%] | 20 %; from set rated current |
| operating frequency 1 rated value | 50 Hz |
| operating frequency 2 rated value | 60 Hz |
| ampacity when starting maximum | 56 A |
| derating temperature | 40 °C |
| for signal <1> at DC | 1.5 mA |
| number of CO contacts for auxiliary contacts | 1 |
| 1 rated value | 50 Hz |
| 2 rated value | 60 Hz |
| initial value | 0.85 |
| full-scale value | 1.1 |
| ON-delay time | 60 ... 90 ms |
| OFF-delay time | 60 ... 90 ms |
| mounting position | vertical, horizontal, standing (observe derating) |
| fastening method | screw and snap-on mounting onto 35 mm DIN rail |
| height | 100 mm |
| width | 22.5 mm |
| depth | 141.5 mm |
| forwards | 0 mm |
| backwards | 0 mm |
| upwards | 50 mm |
| downwards | 50 mm |
| 60721 | (sand must not get into the devices), 3M6 |
| relative humidity during operation | 10 ... 95 % |
| air pressure according to SN 31205 | 900 ... 1 060 hPa |
| for auxiliary and control circuit | spring-loaded terminals (push-in) |
| wire length for motor unshielded maximum | 100 m |
| solid | 1x (0,5 ... 4 mm²), 2x (0,5 ... 2,5 mm²) |
| finely stranded with core end processing | 1x (0,5 ... 4 mm²), 2x (0,5 ... 1,5 mm²) |
| solid or stranded | 0.5 ... 4 mm² |
| finely stranded without core end processing | 0.5 ... 1.5 mm² |
| EMV | other |
| 1/L1 | 3/L2 |
| 5/L3 | A1 |
| IN1 | Start |
| IN3 | Reset |
| last modified: | 4/23/2026 |
Accesorios
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