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LC1F780
The LC1F780 from Schneider Electric is a three-pole contactor designed for reliable motor control. With a maximum AC voltage rating of 1000 VAC, it operates efficiently within the AC-3 category for motors and AC-1 for resistive loads.
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Technical specifications for LC1F780
| Manufacturer | Schneider Electric |
|---|---|
| Product Line | TeSys |
| Part Number | LC1F780 |
| EAN | 3389110227239 |
| Weight | 43.00 lbs (19.50 kg) |
| Product | Contactor |
| Number of Poles | 3-pole |
| Contact Types | Normally Open (NO) |
| Utilization Category | AC-3 (motor control) and AC-1 (resistive loads) |
| AC Voltage Rating | 1000 VAC max. |
| AC Supply Line Frequency | 50/60 Hz |
| DC Voltage Rating | 460 VDC |
| Rated Current | 780 A at ≤440 V AC-3 |
| Power Rating (kW) | Up to 450 kW at 400 V AC-3 |
| Power Rating (HP) | Up to 540 hp at 400 V AC-3 |
| Power Dissipation per Pole | Approximately 60 W at 1000 V |
The Schneider Electric LC1F780 is a three-pole contactor that operates effectively in both motor control and resistive load applications. It supports a maximum voltage of 1000 VAC and a substantial DC voltage rating of 460 VDC. This contactor is engineered for conditions within an AC supply line frequency of 50/60 Hz.
Rated for 780 A at or below 440 V AC-3, the LC1F780 is capable of managing significant current loads. It can facilitate power ratings reaching 450 kW at 400 V AC-3, and it can also deliver up to 540 hp under similar conditions. Each pole dissipates roughly 60 watts at 1000 V, highlighting its capacity for energy management.
In terms of size, the contactor measures 434 mm by 702 mm by 255 mm (17.09 × 27.64 × 10.04 inches) and weighs 48 kg (105.82 lbs). This robust design makes it suitable for demanding environments while allowing for efficient installation in various systems. The LC1F780’s normally open (NO) contact types facilitate straightforward circuit applications, confirming its functional versatility.
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