
The SIRIUS 3RA6 compact starters are universal motor feeders according to IEC 60947-6-2. As control and protective switching devices (cps) they can connect, convey and disconnect the thermal, dynamic and electrical loads from short circuit currents up to IQ = 53 kA, i.e. They are practically weld free. They combine the functions of a motor starter protector, a contactor and a solid state overload relay in one enclosure. Direct on line starters with 45 mm W and reversing starters with 90 mm W are available as variants. The reversing starter version comes with not only an internal electrical interlock but also with a mechanical interlock to prevent simultaneous actuation of both directions of rotation.
Siemens Compact Starter, Fuseless Snap-On Mount, Series: 3RA6, 690 VAC, 32 A, 50/60 Hz Frequency, 11 kW Wattage, 20 hp Motor, 24 VAC/VDC Coil, 3 Pole, Automatic/Manual Reset, 3 ph ph, Thread Connection, Solid-State Overload Relay, 1NC Auxiliary, IP20 Enclosure, Starting Modes: Direct On-Line, 10000000 Cycles Operating Cycles, -20 to 60 deg C Operating, 170 mm H x 45 mm W x 165 mm D Dimensions
| Amperage Rating | : | 32 A |
| Auxiliary Contact Rating | : | 1NC |
| Connection Type | : | Thread |
| Dimensions | : | 170 mm H x 45 mm W x 165 mm D |
| Frequency Rating | : | 50/60 Hz |
| Motor Power | : | 20 hp |
| Operating Cycles | : | 10000000 Cycles |
| Operating Temperature | : | -20 to 60 deg C |
| Overload Relay | : | Solid-State |
| Phase | : | 3 ph |
| Reset Type | : | Automatic/Manual |
| Series | : | 3RA6 |
| Starting Modes | : | Direct On-Line |
| Voltage Rating | : | 690 VAC |
| Wattage | : | 11 kW |
| Type | : | Fuseless Snap-On Mount |
| Coil Voltage | : | 24 VAC/VDC |
| Number of Poles | : | 3 |
| Enclosure Type | : | IP20 |