Contactador de potencia, 3 polos, 480V CA, 50 A.
| Item | IEC Power Contactor |
|---|---|
| Full Load Amps-Inductive | 50 A |
| Full Load Amps-Resistive | 70 A |
| Number of Poles | 3 |
| Coil Volts | 480 V AC |
| HP @ 1 Phase - 120V | 3 hp |
| HP @ 1 Phase - 240V | 10 hp |
| HP @ 3 Phase - 208V | 15 hp |
| HP @ 3 Phase - 240V | 15 hp |
| HP @ 3 Phase - 480V | 40 hp |
| HP @ 3 Phase - 575V | 50 hp |
| Aux. Contact Configuration | 1NO, 1NC |
| Hz | 60 |
| Height | 114 mm |
| Standards | REACH Art 33, WEEE (2012/19/EU) |
| Depth | 130 mm |
| Width | 55 mm |
| Frame / Series / Class / Code | S2 |
| Electrical Connection | Screws |
| Watts Loss | 4W (Current Dependent); 18.5W (Current Independent) |
| Series | SIRIUS 3RT20 |
| Max. Operating Watts | 22 kW (at 400V, AC-3), 46 kW (at 400V, AC-1) |
| IP Rating | IP20 |
| Horsepower @ Three Phase - 480V AC | 40 HP |
| Coil Voltage | 480V AC |
| Horsepower @ Three Phase - 208V AC | 15 HP |
| Frame Size | S2 |
| Overall Width | 2.44 in |
| Full Load Current - Resistive | 70 A |
| Overall Height | 5.59 in |
| Mounting Style | DIN Rail, Surface |
| Phase | Three |
| Horsepower @ Single Phase - 120V AC | 3 HP |
| Frequency | 60 Hz |
| Horsepower @ Single Phase - 240V AC | 10 HP |
| Mounting Postion | Vertical |
| Horsepower @ Three Phase - 240V AC | 15 HP |
| Mounting Hole Diameter | 0.2 in |
| Full Load Current - Inductive | 51 A |
| NEMA Enclosure Rating | No Enclosure |
| Maximum Voltage Rating | 690 V AC |
| Embedded Surge Suppressor | No |
| Auxiliary Contact Form | 1NO/1NC |
| NEMA Size | Not Applicable |
| Contactor Style | IEC |
| Number of Auxillary Contacts | 2 |
| Number of Normally Open Main Contacts | 3 |
| Overall Depth | 4.82 in |
| Mechanical Operating Durability | 10,000,000 |
| Includes Auxiliary Contacts | Yes |
| Maximum Operating Temperature | 140 deg F |
| Mounting Hole Distance - Height | 3.84 in |
| Reversing Capability | Non-Reversing |
| Minimum Operating Temperature | -13 deg F |
| Horsepower @ Three Phase - 600V AC | 50 HP |
| Response Time | 10 to 18 msec (AC Operation Opening Delay Operating Times for 0.8 ... 1.1 x Us1), 10 to 18 msec (AC Operation Opening Delay Operating Times for 1.0 x Us1), 10 to 80 msec (AC Operation Closing Delay Operating Times for 0.8 ... 1.1 x Us1), 12 to 22 msec (AC Operation Closing Delay Operating Times for 1.0 x Us1) |
| Terminal Connection Type | Screw Terminals |
| Mounting Hole Distance - Width | 1.77 in |
| Package Quantity | 1 |