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 Schneider Electric LXD3F7 is a TeSys Deca replacement contactor coil rated 110 V AC 50/60 Hz, built for 3 and 4-pole contactors LC1D40A to D65A and LC1DT60A/DT80A. It operates within 0.8-1.1 Uc at 50 Hz (0.85-1.1 Uc at 60 Hz) and is rated for continuous duty up to 60 degC ambient.
The LXD3F7 is the 110 V AC coil for the LC1D40A-D65A frame and its DT60A/DT80A reversing variants, the most common control voltage on European panels after 24 V. Pick the B7, E7 or Q7 coil instead for 24 V, 48 V or 380 V supplies on the same contactor frame. No built-in suppressor module is fitted.
| Range | TeSys |
|---|---|
| Product or Component Type | Contactor coil |
| Device short name | LXD3 |
| Control circuit type | AC 50/60 Hz |
| [Uc] control circuit voltage | 110 V AC 50/60 Hz |
| Average resistance | 42.28 Ohm 68 °F (20 °C) |
| Inductance of closed circuit | 2.5 H |
| Product Compatibility | LC1D40A...D65A, LC1DT60A, LC1DT80A |
| Mechanical durability | 6 Mcycles |
| Maximum operating rate | 3600 cyc/h 140 °F (60 °C) |
| Coil technology | Without built-in suppressor module |
|---|---|
| Control circuit voltage limits | Drop-out: 0.3...0.6 Uc at 50/60 Hz (at <140 °F (60 °C)), Operational: 0.8...1.1 Uc at 50 Hz (at <140 °F (60 °C)), Operational: 0.85...1.1 Uc at 60 Hz (at <140 °F (60 °C)) |
| Inrush power in VA | 160 VA 60 Hz cos phi 0.75 (at 68 °F (20 °C)), 160 VA 50 Hz cos phi 0.75 (at 68 °F (20 °C)) |
| Hold-in power consumption in VA | 15 VA 60 Hz cos phi 0.3 (at 68 °F (20 °C)), 15 VA 50 Hz cos phi 0.3 (at 68 °F (20 °C)) |
| Heat dissipation | 4…5 W 50/60 Hz |
| Ambient Air Temperature for Operation | 23…140 °F (-5…60 °C) |
|---|---|
| Net Weight | 0.15 lb(US) (0.07 kg) |
| Part number | LXD3F7 |
|---|---|
| Type designation | LXD3 |
| Brand | Schneider Electric |
| Condition | New, factory sealed |
| Source | Schneider Electric and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Active, in production |
| EAN | 3389119410359 |
| Warranty (in months) | 18 |
|---|
| Country of origin | ID |
|---|---|
| Shipping weight | 0.07 kg |
| Ships from | Türkiye |
| Dispatch | — |
| Stock | On request |
Source: manufacturer data · Last verified: 30 Oct 2026
No documents are on file for this part yet.
Ask us for the datasheetThe rated operational voltage of LXD3 is 110 V AC.
The tariff (HS) code on file for LXD3 is 85365080.
The EAN (GTIN) of LXD3 is 3389119410359.
LXD3 ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.
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