Part Number # 3RW4028-1BB14
SKU # 2160975
3RW4028-1BB14
Siemens 3RW4028-1BB14 SIRIUS Soft Starter
Part Number # 3RW4028-1BB14
SKU # 2160975
$1934.39 / Each
Typical price:$2881.00 / Each
Siemens 3RW4028-1BB14 Key Features
| Brand: | Siemens |
|---|---|
| Part Number # : | 3RW4028-1BB14 |
| SKU #: | 2160975 |
| Amperage Rating: | 38 A |
| Auxiliary Contact Rating: | 2NO-1CO |
| Coil Voltage: | 110 to 230 V AC/DC |
| Dimensions: | 125 mm H x 45 mm W x 155 mm D |
| Enclosure Type: | IP20 |
| Frequency Rating: | 50 to 60 Hz |
| Motor Power: | 25 hp |
| Number of Poles: | 3 |
| Operating Temperature: | -25 to 60 deg C |
| Phase: | 3 |
| Wattage: | 18.5 kW |
| Connection type: | Thread |
| Country of origin: | CZ |
| Manufacturer Name: | Siemens |
| UNSPSC: | 39121521 |
| UPC: | 00754554956190 |
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$1934.39 / Each
Typical price:$2881.00 / Each
Quantity:
- Siemens Soft Starter, 200 to 480 V AC, 38 A, 50 to 60 Hz Frequency, 18.5 kW Wattage, 25 hp Motor, 110 to 230 VAC/VDC Coil, 3 Pole, 3 ph, Thread Connection, 2NO-1CO Auxiliary, IP20 Enclosure, -25 to 60 deg C Operating, 125 mm H x 45 mm W x 155 mm D Dimensions
3RW4028-1BB14 Application
Fans, Pumps, Building, Construction Machines, Presses, Escalators, Transport Systems, Air Conditioning Systems, Ventilators, Assembly Lines and Operating Mechanisms3RW4028-1BB14 Item Features
- The space required by the compact SIRIUS 3RW40 softstarter is often only about one third of that required by a contactor assembly for wye-delta starting of comparable rating
- This not only saves space in the control cabinet and on the standard mounting rail but also does away completely with the wiring work needed for wye-delta starters
- This is notable in particular for higher motor ratings which are only rarely available as fully wired solutions
- Compact dimensions, short start up times, easy wiring and fast commissioning make themselves felt as clear-cut cost advantages
- The bypass contacts of these softstarters are protected during operation by an integrated solid state arc quenching system
- The new series of devices comes with the polarity balancing control method, which is designed to prevent direct current components in 2-phase controlled softstarters
- https://www.youtube.com/watch?v=r5Le5rO_66U|https://www.youtube.com/watch?v=BRLADcbwtGo|https://www.youtube.com/watch?v=r3MRdVQEztw|https://www.youtube.com/watch?v=WTAKwYUaEIQ|https://www.youtube.com/watch?v=4AdAIl-ElSk|https://www.youtube.com/watch?v=UAr9oN3uDOw
3RW4028-1BB14 Standards
UL Listed|CCC|CE|CSA|C-Tick CertifiedSKU #2160975Part Number #3RW4028-1BB14UNSPSC39121521UPC00754554956190
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