.svg&w=240){kind=small}
Siemens 3RW5055-6TB04
SIRIUS soft starter 200-480 V 143 A, 24 V AC/DC Screw terminals Thermistor input
- MPN
- 3RW5055-6TB04
- Category
- 3RW50 soft starters
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 3RW5055-6TB04?
SIRIUS soft starter 200-480 V 143 A, 24 V AC/DC Screw terminals Thermistor input
Specifications
General
| product brand name | SIRIUS |
| product category | Hybrid switching devices |
| product designation | Soft starter |
| product type designation | 3RW50 |
| manufacturer's article number — of standard HMI module usable | 3RW5980-0HS00 |
| manufacturer's article number — of high feature HMI module usable | 3RW5980-0HF00 |
| manufacturer's article number — of communication module PROFINET standard usable | 3RW5980-0CS00 |
| manufacturer's article number — of communication module PROFIBUS usable | 3RW5980-0CP00 |
| manufacturer's article number — of communication module Modbus TCP usable | 3RW5980-0CT00 |
| manufacturer's article number — of communication module Modbus RTU usable | 3RW5980-0CR00 |
| manufacturer's article number — of communication module Ethernet/IP | 3RW5980-0CE00 |
| manufacturer's article number — of circuit breaker usable at 400 V | 3VA2220-7MN32-0AA0; Type of assignment 1, Iq = 20 kA |
| manufacturer's article number — of circuit breaker usable at 500 V | 3VA2220-7MN32-0AA0; Type of assignment 1, Iq = 20 kA |
| manufacturer's article number — of the gG fuse usable up to 690 V | 3NA3244-6; Type of coordination 1, Iq = 65 kA |
| manufacturer's article number — of full range R fuse link for semiconductor protection usable up to 690 V | 3NE1 227-0; Type of coordination 2, Iq = 65 kA |
| manufacturer's article number — of back-up R fuse link for semiconductor protection usable up to 690 V | 3NE3 334 -0B; Type of coordination 2, Iq = 65 kA |
| manufacturer's article number — of line contactor usable up to 480 V | 3RT1055 |
| manufacturer's article number — of line contactor usable up to 690 V | 3RT1055 |
General technical data
| starting voltage [%] | 30 ... 100 % |
| stopping voltage [%] | 50 %; non-adjustable |
| start-up ramp time of soft starter | 0 ... 20 s |
| ramp-down time of soft starter | 0 ... 20 s |
| current limiting value [%] adjustable | 130 ... 700 % |
| certificate of suitability — CE marking | Yes |
| certificate of suitability — UL approval | Yes |
| certificate of suitability — CSA approval | Yes |
| product component — HMI-High Feature | No |
| product component — is supported HMI-Standard | Yes |
| product component — is supported HMI-High Feature | Yes |
| product feature integrated bypass contact system | Yes |
| number of controlled phases | 2 |
| buffering time in the event of power failure — for main current circuit | 100 ms |
| buffering time in the event of power failure — for control circuit | 100 ms |
| insulation voltage rated value | 600 V |
| degree of pollution | 3, acc. to IEC 60947-4-2 |
| impulse voltage rated value | 6 kV |
| blocking voltage of the thyristor maximum | 1 400 V |
| service factor | 1 |
| surge voltage resistance rated value | 6 kV |
| maximum permissible voltage for protective separation — between main and auxiliary circuit | 600 V |
| shock resistance | 15 g / 11 ms, from 12 g / 11 ms with potential contact lifting |
| vibration resistance | 15 mm to 6 Hz; 2 g to 500 Hz |
| utilization category according to IEC 60947-4-2 | AC-53a |
| reference code according to IEC 81346-2 | Q |
| Substance Prohibitance (day/month/year) | 09/23/2019 |
| SVHC substance name | Lead CAS-No. 7439-92-1 Lead monoxide (lead oxide) CAS-No. 1317-36-8 2-methyl-1-(4-methylthiophenyl)-2-morpholinopropan-1-one CAS-No. 71868-10-5 Melamine CAS-No. 108-78-1 6,6'-di-tert-butyl-2,2'-methylenedi-p-cresol CAS-No. 119-47-1 Perfluorobutane sulfonic acid (PFBS) and its salts CAS-No. - |
| Net Weight | 3.379 kg |
| product function — ramp-up (soft starting) | Yes |
| product function — soft stopping | Yes |
| product function — Soft Torque | Yes |
| product function — adjustable current limitation | Yes |
| product function — pump stop | Yes |
| product function — intrinsic device protection | Yes |
| product function — motor overload protection | Yes; Full motor protection (thermistor motor protection and electronic motor overload protection) |
| product function — evaluation of thermistor motor protection | Yes; Type A PTC or Klixon / Thermoclick |
| product function — auto-RESET | Yes |
| product function — manual RESET | Yes |
| product function — remote reset | Yes; By turning off the control supply voltage |
| product function — communication function | Yes |
| product function — operating measured value display | Yes; Only in conjunction with special accessories |
| product function — error logbook | Yes; Only in conjunction with special accessories |
| product function — via software parameterizable | No |
| product function — via software configurable | Yes |
| product function — PROFIenergy | Yes; in connection with the PROFINET Standard communication module |
| product function — voltage ramp | Yes |
| product function — torque control | No |
| product function — analog output | No |
Power Electronics
| operational current — at 40 °C rated value | 143 A |
| operational current — at 50 °C rated value | 128 A |
| operational current — at 60 °C rated value | 118 A |
| operating voltage — rated value | 200 ... 480 V |
| relative negative tolerance of the operating voltage | -15 % |
| relative positive tolerance of the operating voltage | 10 % |
| operating power for 3-phase motors — at 230 V at 40 °C rated value | 37 kW |
| operating power for 3-phase motors — at 400 V at 40 °C rated value | 75 kW |
| Operating frequency 1 rated value | 50 Hz |
| Operating frequency 2 rated value | 60 Hz |
| relative negative tolerance of the operating frequency | -10 % |
| relative positive tolerance of the operating frequency | 10 % |
| adjustable motor current — at rotary coding switch on switch position 1 | 68 A |
| adjustable motor current — at rotary coding switch on switch position 2 | 73 A |
| adjustable motor current — at rotary coding switch on switch position 3 | 78 A |
| adjustable motor current — at rotary coding switch on switch position 4 | 83 A |
| adjustable motor current — at rotary coding switch on switch position 5 | 88 A |
| adjustable motor current — at rotary coding switch on switch position 6 | 93 A |
| adjustable motor current — at rotary coding switch on switch position 7 | 98 A |
| adjustable motor current — at rotary coding switch on switch position 8 | 103 A |
| adjustable motor current — at rotary coding switch on switch position 9 | 108 A |
| adjustable motor current — at rotary coding switch on switch position 10 | 113 A |
| adjustable motor current — at rotary coding switch on switch position 11 | 118 A |
| adjustable motor current — at rotary coding switch on switch position 12 | 123 A |
| adjustable motor current — at rotary coding switch on switch position 13 | 128 A |
| adjustable motor current — at rotary coding switch on switch position 14 | 133 A |
| adjustable motor current — at rotary coding switch on switch position 15 | 138 A |
| adjustable motor current — at rotary coding switch on switch position 16 | 143 A |
| adjustable motor current — minimum | 68 A |
| minimum load [%] | 15 %; Relative to smallest settable Ie |
| power loss [W] for rated value of the current at AC — at 40 °C after startup | 23 W |
| power loss [W] for rated value of the current at AC — at 50 °C after startup | 19 W |
| power loss [W] for rated value of the current at AC — at 60 °C after startup | 16 W |
| power loss [W] at AC at current limitation 350% — at 40 °C during startup | 1 336 W |
| power loss [W] at AC at current limitation 350% — at 50 °C during startup | 1 134 W |
| power loss [W] at AC at current limitation 350% — at 60 °C during startup | 1 007 W |
| type of the motor protection | Electronic, tripping in the event of thermal overload of the motor |
Control circuit/ Control
| type of voltage of the control supply voltage | AC/DC |
| control supply voltage at AC — at 50 Hz rated value | 24 V |
| control supply voltage at AC — at 60 Hz rated value | 24 V |
| relative negative tolerance of the control supply voltage at AC at 50 Hz | -20 % |
| relative positive tolerance of the control supply voltage at AC at 50 Hz | 20 % |
| relative negative tolerance of the control supply voltage at AC at 60 Hz | -20 % |
| relative positive tolerance of the control supply voltage at AC at 60 Hz | 20 % |
| control supply voltage frequency | 50 ... 60 Hz |
| relative negative tolerance of the control supply voltage frequency | -10 % |
| relative positive tolerance of the control supply voltage frequency | 10 % |
| control supply voltage at DC rated value | 24 V |
| relative negative tolerance of the control supply voltage at DC | -20 % |
| relative positive tolerance of the control supply voltage at DC | 20 % |
| control supply current in standby mode rated value | 160 mA |
| holding current in bypass operation rated value | 360 mA |
| inrush current by closing the bypass contacts maximum | 7.6 A |
| inrush current peak at application of control supply voltage maximum | 3.3 A |
| duration of inrush current peak at application of control supply voltage | 12.1 ms |
| design of the overvoltage protection | Varistor |
| design of short-circuit protection for control circuit | 4 A gG fuse (Icu=1 kA), 6 A quick-acting fuse (Icu=1 kA), C1 miniature circuit breaker (Icu= 600 A), C6 miniature circuit breaker (Icu= 300 A); Is not part of scope of supply |
Inputs/ Outputs
| number of digital inputs | 1 |
| number of digital outputs | 3 |
| number of digital outputs — not parameterizable | 2 |
| digital output version | 2 normally-open contacts (NO) / 1 changeover contact (CO) |
| number of analog outputs | 0 |
| switching capacity current of the relay outputs — at AC-15 at 250 V rated value | 3 A |
| switching capacity current of the relay outputs — at DC-13 at 24 V rated value | 1 A |
Installation/ mounting/ dimensions
| mounting position | with vertical mounting surface +/-90° rotatable, with vertical mounting surface +/- 22.5° tiltable to the front and back |
| fastening method | screw fixing |
| height | 198 mm |
| width | 120 mm |
| depth | 249 mm |
| required spacing with side-by-side mounting — forwards | 10 mm |
| required spacing with side-by-side mounting — backwards | 0 mm |
| required spacing with side-by-side mounting — upwards | 100 mm |
| required spacing with side-by-side mounting — downwards | 75 mm |
| required spacing with side-by-side mounting — at the side | 5 mm |
| weight without packaging | 3.2 kg |
Connections/ Terminals
| type of electrical connection — for main current circuit | busbar connection |
| type of electrical connection — for control circuit | screw-type terminals |
| width of connection bar maximum | 25 mm |
| wire length for thermistor connection — with conductor cross-section = 0.5 mm² maximum | 50 m |
| wire length for thermistor connection — with conductor cross-section = 1.5 mm² maximum | 150 m |
| wire length for thermistor connection — with conductor cross-section = 2.5 mm² maximum | 250 m |
| type of connectable conductor cross-sections for main contacts for box terminal — using the front clamping point solid | 16 ... 120 mm² |
| type of connectable conductor cross-sections for main contacts for box terminal — using the front clamping point finely stranded with core end processing | 16 ... 120 mm² |
| type of connectable conductor cross-sections for main contacts for box terminal — using the front clamping point finely stranded without core end processing | 10 ... 120 mm² |
| type of connectable conductor cross-sections for main contacts for box terminal — using the front clamping point stranded | 16 ... 70 mm² |
| type of connectable conductor cross-sections for main contacts for box terminal — using the back clamping point solid | 16 ... 120 mm² |
| type of connectable conductor cross-sections for main contacts for box terminal — r box terminal using the back clamping point | 6 ... 250 kcmil |
| type of connectable conductor cross-sections for main contacts for box terminal — using both clamping points solid | max. 1x 95 mm², 1x 120 mm² |
| type of connectable conductor cross-sections for main contacts for box terminal — using both clamping points finely stranded with core end processing | max. 1x 95 mm², 1x 120 mm² |
| type of connectable conductor cross-sections for main contacts for box terminal — using both clamping points finely stranded without core end processing | max. 1x 95 mm², 1x 120 mm² |
| type of connectable conductor cross-sections for main contacts for box terminal — using both clamping points stranded | max. 2x 120 mm² |
| type of connectable conductor cross-sections for main contacts for box terminal — using the back clamping point finely stranded with core end processing | 16 ... 120 mm² |
| type of connectable conductor cross-sections for main contacts for box terminal — using the back clamping point finely stranded without core end processing | 10 ... 120 mm² |
| type of connectable conductor cross-sections for main contacts for box terminal — using the back clamping point stranded | 16 ... 120 mm² |
| type of connectable conductor cross-sections — for AWG cables for main current circuit solid | 4 ... 250 kcmil |
| type of connectable conductor cross-sections — for DIN cable lug for main contacts stranded | 16 ... 95 mm² |
| type of connectable conductor cross-sections — for DIN cable lug for main contacts finely stranded | 25 ... 120 mm² |
| type of connectable conductor cross-sections — for control circuit solid | 1x (0.5 ... 4.0 mm²), 2x (0.5 ... 2.5 mm²) |
| type of connectable conductor cross-sections — for control circuit finely stranded with core end processing | 1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1.5 mm²) |
| type of connectable conductor cross-sections — for AWG cables for control circuit solid | 1x (20 ... 12), 2x (20 ... 14) |
| wire length — between soft starter and motor maximum | 800 m |
| wire length — at the digital inputs at AC maximum | 1 000 m |
| tightening torque — for main contacts with screw-type terminals | 10 ... 14 N·m |
| tightening torque — for auxiliary and control contacts with screw-type terminals | 0.8 ... 1.2 N·m |
| tightening torque [lbf·in] — for main contacts with screw-type terminals | 89 ... 124 lbf·in |
| tightening torque [lbf·in] — for auxiliary and control contacts with screw-type terminals | 7 ... 10.3 lbf·in |
Ambient conditions
| installation altitude at height above sea level maximum | 5 000 m |
| ambient temperature — during operation | -25 ... +60 °C; Please observe derating at temperatures of 40 °C or above |
| ambient temperature — during storage and transport | -40 ... +80 °C |
| environmental category — during operation according to IEC 60721 | 3K6 (no ice formation, only occasional condensation), 3C3 (no salt mist), 3S2 (sand must not get into the devices), 3M6 |
| environmental category — during storage according to IEC 60721 | 1K6 (only occasional condensation), 1C2 (no salt mist), 1S2 (sand must not get inside the devices), 1M4 |
| environmental category — during transport according to IEC 60721 | 2K2, 2C1, 2S1, 2M2 (max. fall height 0.3 m) |
Electromagnetic compatibility
| EMC emitted interference | acc. to IEC 60947-4-2: Class A |
Communication/ Protocol
| communication module is supported — PROFINET standard | Yes |
| communication module is supported — EtherNet/IP | Yes |
| communication module is supported — Modbus RTU | Yes |
| communication module is supported — Modbus TCP | Yes |
| communication module is supported — PROFIBUS | Yes |
UL/CSA ratings
| manufacturer's article number — of circuit breaker — usable for Standard Faults at 460/480 V according to UL | Siemens type: 3VA5225, max. 250 A; Iq = 10 kA |
| manufacturer's article number — of the fuse — usable for Standard Faults up to 575/600 V according to UL | Type: Class RK5 / K5, max. 350 A; Iq = 10 kA |
| manufacturer's article number — of the fuse — usable for High Faults up to 575/600 V according to UL | Type: Class J, max. 350 A; Iq = 100 kA |
| operating power [hp] for 3-phase motors — at 200/208 V at 50 °C rated value | 40 hp |
| operating power [hp] for 3-phase motors — at 220/230 V at 50 °C rated value | 40 hp |
| operating power [hp] for 3-phase motors — at 460/480 V at 50 °C rated value | 100 hp |
| protection class IP on the front according to IEC 60529 | IP00; IP20 with cover |
| touch protection on the front according to IEC 60529 | finger-safe, for vertical contact from the front with cover |
ATEX
| Safety Integrity Level (SIL) according to IEC 61508 relating to ATEX | SIL 1 |
| PFHD with high demand rate according to IEC 61508 relating to ATEX | 9E-6 1/h |
| PFDavg with low demand rate according to IEC 61508 relating to ATEX | 0.09 |
| hardware fault tolerance according to IEC 61508 relating to ATEX | 0 |
| T1 value for proof test interval or service life according to IEC 61508 relating to ATEX | 3 a |
| certificate of suitability — ATEX | Yes |
| certificate of suitability — IECEx | Yes |
| certificate of suitability — UKEX | Yes |
Approvals Certificates
| global warming potential [CO2 eq] / during manufacturing | 31.2 kg |
| global warming potential [CO2 eq] / during sales | 0.945 kg |
| global warming potential [CO2 eq] / during operation | 316 kg |
| global warming potential [CO2 eq] / after end of life | -2.75 kg |
| global warming potential [CO2 eq] / total | 345 kg |
No matching specifications
Downloads & documentation
Official documents from Siemens, downloaded directly from the manufacturer.
Data sheets & manuals
3RW5055-6TB04: frequently asked questions
When can 3RW5055-6TB04 be shipped?
3RW5055-6TB04 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 3RW5055-6TB04 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 3RW5055-6TB04 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 3RW5055-6TB04, subject to availability and destination.
More Siemens parts
Siemens 3RW5055-6TB04Price and lead time confirmed within 1 business day
Request a Quote