Contactors for Data Center PDU and UPS Systems: Selection Guide
AC-1 and AC-6a contactors for data center PDU and UPS systems: sizing, harmonic derating, coil selection, and endurance guidance for engineers. Shop at Stoklink.
The ABB UA16-30-10RA 220-230V50Hz/230-240V60Hz is a 3-pole power contactor from the UA series, designed for reliable motor switching and industrial control applications. Identified by SKU 1SBL181024R8010, the UA16-30-10RA 220-230V50Hz/230-240V60Hz features a dual-rated coil covering both 50 Hz and 60 Hz supply networks, making it suitable for global deployment. Compact at 44 × 120 × 107 mm and weighing only 0.46 kg, it delivers robust performance in a space-efficient DIN-rail-compatible footprint.
| Product Net Width | 44 mm |
|---|---|
| Product Net Depth / Length | 107 mm |
| Product Net Height | 120 mm |
| Product Net Weight | 0.46 kg |
| Number of Main Contacts NO | 3 |
|---|---|
| Number of Main Contacts NC | 0 |
| Number of Auxiliary Contacts NO | 1 |
| Number of Auxiliary Contacts NC | 0 |
| Number of Poles | 3P |
| Standards | IEC/EN 60947-1, IEC/EN 60947-4-1 |
| Rated Operational Voltage | Auxiliary Circuit 690 V, Main Circuit 690 V |
| Rated Frequency (f) | Auxiliary Circuit 50 / 60 Hz, Control Circuit 50 / 60 Hz, Main Circuit 50 / 60 Hz |
| Conventional Free-air Thermal Current (Ith) | acc. to IEC 60947-5-1, Θ = 40 °C 16 A |
| Rated Operational Current AC-15 (Ie) | (500 V) 2 A, (690 V) 2 A, (24 / 127 V) 6 A, (220 / 240 V) 4 A, (380 / 400 V) 3 A |
| Rated Operational Current DC-13 (Ie) | (24 V) 6 A / 144 W, (48 V) 2.8 A / 134 W, (72 V) 2 / 144 W, (110 V) 1.1 A / 121 W, (125 V) 1.1 / 138 W, (220 V) 0.55 A / 121 W, (250 V) 0.55 / 138 W |
| Rated Operational Power AC-6b (Pe) | (230 / 240 V) 40 °C, 50 / 60 Hz 8 kvar, (230 / 240 V) 55 °C, 50 / 60 Hz 7.5 kvar, (230 / 240 V) 70 °C, 50 / 60 Hz 6 kvar, (400 / 415 V) 40 °C, 50 / 60 Hz 12.5 kvar, (400 / 415 V) 70 °C, 50 / 60 Hz 10 kvar, (400 / 415 V) 55 °C, 50 / 60 Hz 12.5 kvar, (440 V) 40 °C, 50 / 60 Hz 15 kvar, (440 V) 55 °C, 50 / 60 Hz 13 kvar, (440 V) 70 °C, 50 / 60 Hz 11 kvar, (500 / 550 V), 40 °C, 50 / 60 Hz 18 kvar, (500 / 550 V) 55 °C, 50 / 60 Hz 16 kvar, (500 / 550 V) 70 °C, 50 / 60 Hz 12.5 kvar, (690 V) 40 °C, 50 / 60 Hz 22 kvar, (690 V) 55 °C, 50 / 60 Hz 21 kvar, (690 V) 70 °C, 50 / 60 Hz 17 kvar |
| Short-Circuit Protective Devices | Auxiliary Circuit - gG Type Fuses 10 A, gG Type Fuses 80 A |
| Rated Short-time Withstand Current Low Voltage (Icw) | for 0.1 s 140 A, for 1 s 100 A |
| Maximum Breaking Capacity | cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 250 A, cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 90 A |
| Rated Insulation Voltage (Ui) | acc. to IEC 60947-4-1 1000 V, acc. to IEC 60947-5-1 690 V, acc. to UL/CSA 600 V |
| Rated Impulse Withstand Voltage (Uimp) | 8 kV |
| Electrical Durability | Ue =< 440 V 250000 cycle, Ue = 500 ... 690 V 100000 cycle |
| Maximum Electrical Switching Frequency | 240 cycles per hour |
| Minimum Switching Capacity | 17 / 5 VLT4K |
| Rated Control Circuit Voltage (Uc) | 50 Hz 220 ... 230 V, 60 Hz 230 ... 240 V |
| Coil Consumption | Average Holding Value 50 / 60 Hz 8 V·A, Average Holding Value 50 Hz 8 V·A, Average Holding Value 60 Hz 8 V·A, Average Pull-in Value 50 Hz 70 V·A, Average Pull-in Value 60 Hz 80 V·A |
| Power Loss | at Rated Operating Conditions per Pole 0.1 W, at 6 A per Pole 0.1 W |
| Operate Time | Between Coil De-energization and NO Contact Opening 4 ... 11 ms, Between Coil Energization and NO Contact Closing 10 ... 26 ms |
| Mounting on DIN Rail | TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715, TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715 |
| Mounting by Screws (not supplied) | 2 x M4 Screws Placed Diagonally |
| Connecting Capacity Main Circuit | Flexible with Cable End 1x 0.75 ... 2.5 mm², Rigid Solid 1x 1 ... 4 mm² |
| Connecting Capacity Auxiliary Circuit | Flexible with Cable End 1/2x 0.75 ... 2.5 mm², Rigid Solid 1/2x 1 ... 4 mm² |
| Degree of Protection | acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP20, acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20, acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP20 |
| Connecting Terminals (delivered in open position) Main Poles | M 3.5 (+,-) pozidriv 2 screws with cable clamp |
| Tightening Torque | Auxiliary Circuit 1 N·m, Control Circuit 1 N·m, Main Circuit 1 N·m |
| Terminal Type | Screw Terminals |
| Product Name | Block Contactor |
| Connecting Capacity Main Circuit UL/CSA | 1x 18-10 AWG |
|---|---|
| Tightening Torque UL/CSA | Auxiliary Circuit 9 in·lb, Control Circuit 9 in·lb, Main Circuit 9 in·lb |
| Part number | 1SBL181024R8010 |
|---|---|
| Type designation | UA16-30-10RA |
| Brand | ABB |
| Condition | New, factory sealed |
| Source | ABB and its authorised distributors |
| Warranty | Manufacturer warranty |
| EAN | 3471522300805 |
| eCl@ss | 27371006 |
| Minimum Order Quantity | 1 piece |
| Customs Tariff Number | 85364900 |
| Ambient Air Temperature | Close to Contactor for Storage -60 ... +80 °C, Near Contactor for Operation in Free Air (0.85 ... 1.1 Uc) -40 ... +55 °C, Near Contactor for Operation in Free Air (Uc) -40 ... 70 °C |
|---|---|
| Climatic Withstand | according to IEC 60068-2-30 and 60068-2-11 - UTE C 63-100 Specification II |
| Maximum Operating Altitude Permissible | Without Derating 3000 m |
| Pollution Degree | 3 |
| REACH Declaration | 2CMT2021-006202 |
|---|---|
| RoHS Declaration | 2CMT2021-006277 |
| RoHS Information | Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019 |
| SCIP | 89dd1f98-8a1a-45b5-b72d-13e5d0b71b6a Bulgaria |
| Simplified SCIP | 0df87cc3-82fb-41f2-bdcd-2d7c6e141375 France, 1dadc217-628f-4e29-a641-6b36e57f4e44 Czechia, 1f915c19-34dc-42c1-b490-0de9c83ae288 Poland, 37d5ff4e-e8a9-4fd9-9386-6b5f75b5f04d Greece, 43b443f0-3468-4ae7-b153-1f91b5614a64 Finland, 486fada3-d256-4faa-a4aa-8cb8ea4ac23d Portugal, 4ed09481-a53c-4865-bccb-8fef038a63e4 Germany, 568aacaf-19e3-4623-907a-1b4bddf4384b Estonia, 5a94c822-5538-4d2a-8dd5-5f462480e05e France, 7326a946-4689-4553-848d-1df7ccfb373a Germany, 7d185788-b014-48b7-bd77-b88da1d58742 Hungary, 7d440f65-40c5-4133-89b0-1fd660bf0a87 Germany, 80dc9573-8681-4443-b895-a7988d5f23b3 Italy, 8799e34a-ab4f-48ab-8c9e-58637b5808f4 Poland, 8cd39762-0807-489f-a475-432697d4a032 Spain, 98384c1a-d916-4573-8047-ebd530815a9b Croatia, 9bf64951-1896-4390-bbac-132f2a3c88f6 Germany, 9d79605d-22c0-4101-9709-e2af1842c974 Denmark, b7850e5b-489b-4917-8ee1-b9c4da57825b Belgium, bfa21490-e568-4002-9ece-246842c2ac90 Poland, c8aadb45-7fa4-4cf8-b5e7-15aaa14c9f8d Norway, cd313ff0-b326-4eab-8ced-98aced1465be Hungary, e1843d61-d966-4eb0-8f4e-dfd6e34dde86 Sweden, e7d86dcd-abce-48fb-ad1a-9a3df954991d Germany, ebaa2985-e09b-4af0-8f29-793f00c9e325 Belgium, f4ec488c-1f0f-48bc-a72c-6c40552d798f Netherlands, f641f2e7-c5b0-48b3-97d8-5adce75a0afe Sweden |
| Toxic Substances Control Act - TSCA | 2CMT2023-006525 |
| WEEE B2C / B2B | Business To Business |
| WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) |
| ETIM 7 | EC001079 - Capacitor contactor |
|---|---|
| eClass | V11.0 : 27371006 |
| UNSPSC | 39121529 |
| Package Level 1 Units | box 1 piece |
|---|---|
| Package Level 1 Width | 135 mm |
| Package Level 1 Depth / Length | 155 mm |
| Package Level 1 Height | 63 mm |
| Package Level 1 Gross Weight | 0.46 kg |
| Package Level 1 EAN | 3471522300805 |
| Shipping weight | 0.46 kg |
| Ships from | Türkiye |
| Dispatch | 12 Nov |
| Stock | In stock |
Source: manufacturer data · Last verified: 30 Oct 2026
No documents are on file for this part yet.
Ask us for the datasheetThe tariff (HS) code on file for UA16-30-10RA is 85364900.
The EAN (GTIN) of UA16-30-10RA is 3471522300805.
UA16-30-10RA ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival. Stock items are dispatched within 1–2 business days.
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