.svg&w=240){kind=small}
Siemens 3RT2046-1AU60-0UA0
Contactor, NEMA version, 50 HP, 460 / 575 V, 3-pole, 277 V AC, 60 Hz, auxiliary contacts: 1 NO + 1 NC
- MPN
- 3RT2046-1AU60-0UA0
- Category
- Circuit Protection & Switching
Price and lead time confirmed within 1 business day
Request a Quote
- 1We check stock, condition and lead time
- 2You get a written quote by email
- 3Approve it and we ship — in-stock parts within 1 business day
- 12-month warranty (new) · 3-month (used/refurbished)
- 30-day returns, no restocking fee on unused parts
- 100% positive eBay feedback
- Ships via
What is the Siemens 3RT2046-1AU60-0UA0?
contactor, NEMA version, 50 HP, 460 / 575 V, 3-pole, 277 V AC, 60 Hz, auxiliary contacts: 1 NO + 1 NC, screw terminal, size: S3
Specifications
General
| product brand name | SIRIUS |
| product designation | Power contactor |
| product type designation | 3RT2 |
General technical data
| type of calculation of power loss current-dependent | quadratic |
| Substance Prohibitance (day/month/year) | 03/01/2017 |
| Net Weight | 1.633 kg |
Main circuit
| number of NO contacts for main contacts | 3 |
| number of NC contacts for main contacts | 0 |
| operating voltage — at AC-3 rated value maximum | 1 000 V |
| operational current — at AC-1 — up to 690 V at ambient temperature 40 °C rated value | 130 A |
| operational current — at AC-3 — at 400 V rated value | 95 A |
| operational current — at AC-4 at 400 V rated value | 80 A |
| operating power — at AC-3 — at 400 V rated value | 45 kW |
Control circuit/ Control
| type of voltage of the control supply voltage | AC |
| control supply voltage at AC — at 50 Hz rated value | 240 V |
Auxiliary circuit
| number of NC contacts for auxiliary contacts instantaneous contact | 1 |
| number of NO contacts for auxiliary contacts instantaneous contact | 1 |
| operational current at AC-15 — at 400 V rated value | 3 A |
UL/CSA ratings
| yielded mechanical performance [hp] — for 3-phase AC motor — at 460/480 V rated value | 75 hp |
Short-circuit protection
| design of the miniature circuit breaker for short-circuit protection of the auxiliary circuit up to 230 V | C characteristic: 10 A; 0.4 kA |
| design of the fuse link — for short-circuit protection of the main circuit — with type of coordination 1 required | gG: 250 A (690 V, 100 kA), aM: 160 A (690 V, 100 kA), BS88: 200 A (415 V, 80 kA) |
| design of the fuse link — for short-circuit protection of the main circuit — with type of coordination 2 required | gG: 160 A (690 V, 100 kA), aM: 100 A (690 V, 100 kA), BS88: 125 A (415 V, 80 kA) |
| design of the fuse link — for short-circuit protection of the auxiliary switch required | gG: 10 A (500 V, 1 kA) |
Installation/ mounting/ dimensions
| fastening method side-by-side mounting | Yes |
| fastening method | screw and snap-on mounting onto 35 mm DIN rail according to DIN EN 60715 |
| height | 140 mm |
| width | 70 mm |
| depth | 152 mm |
Connections/ Terminals
| type of electrical connection — for main current circuit | screw-type terminals |
| type of electrical connection — for auxiliary and control circuit | screw-type terminals |
Safety related data
| product function — mirror contact according to IEC 60947-4-1 | Yes |
| product function — positively driven operation according to IEC 60947-5-1 | No |
| product function — suitable for safety function | Yes |
| suitability for use safety-related switching OFF | Yes |
| service life maximum | 20 a |
| test wear-related service life necessary | Yes |
| proportion of dangerous failures — with low demand rate according to SN 31920 | 40 % |
| proportion of dangerous failures — with high demand rate according to SN 31920 | 73 % |
| B10 value with high demand rate according to SN 31920 | 1 000 000 |
| failure rate [FIT] with low demand rate according to SN 31920 | 100 FIT |
| device type according to ISO 13849-1 | 3 |
| overdimensioning according to ISO 13849-2 necessary | Yes |
| safety device type according to IEC 61508-2 | Type A |
Approvals Certificates
| global warming potential [CO2 eq] / during manufacturing | 7.66 kg |
| global warming potential [CO2 eq] / during operation | 399 kg |
| global warming potential [CO2 eq] / after end of life | -1.19 kg |
| global warming potential [CO2 eq] / total | 405 kg |
No matching specifications
Downloads & documentation
Official documents from Siemens, downloaded directly from the manufacturer.
Data sheets & manuals
3RT2046-1AU60-0UA0: frequently asked questions
When can 3RT2046-1AU60-0UA0 be shipped?
3RT2046-1AU60-0UA0 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up 3RT2046-1AU60-0UA0 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for 3RT2046-1AU60-0UA0 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 3RT2046-1AU60-0UA0, subject to availability and destination.
More Siemens parts
Siemens 3RT2046-1AU60-0UA0Price and lead time confirmed within 1 business day
Request a Quote