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LC1D09BD TeSys Deca contactor
contactorPart number: LC1D09BD
Schneider Electric LC1D09BD is a TeSys Deca three-pole contactor for motor control and resistive loads. It has three normally open power contacts, a 24 V DC coil, one normally open and one normally closed auxiliary contact, and screw-clamp terminals. Its AC-3 rating is 9 A at up to 440 V AC, with a 4 kW motor rating at 380–400 V AC. The coil includes a bidirectional peak-limiting diode suppressor.
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Technical specifications
| Manufacturer | Schneider Electric |
|---|---|
| Part number | LC1D09BD |
| Category | Electrical & controls |
| Range | TeSys Deca |
| Poles | 3P |
| Power contact composition | 3 NO |
| AC-3 operational current | 9 A at up to 440 V AC |
| Coil voltage | 24 V DC |
| Auxiliary contacts | 1 NO + 1 NC |
| Motor power at 380–400 V AC | 4 kW at 50/60 Hz (AC-3) |
| Terminals | Screw clamp |
| Availability | On request |
| AC-1 operational current | 25 A at up to 440 V AC, below 60 °C |
| Coil suppression | Built-in bidirectional peak-limiting diode suppressor |
| Mounting | Rail or plate |
| Dimensions (height × width × depth) | 77 × 45 × 95 mm |
| Net weight | 0.48 kg |
Catalogue information may contain errors or be out of date. Full specifications and verified details are available on request. Confirm the part number and equipment fitment with us before ordering.
Product questions
What coil voltage does the LC1D09BD require?
The LC1D09BD has a nominal 24 V DC control coil. The coil voltage is separate from the voltage switched by the main power contacts. Check the existing control supply before choosing a replacement.
What motor power and current is the LC1D09BD rated for?
For AC-3 motor duty, it is rated 9 A at up to 440 V AC and 4 kW at 380–400 V AC, 50/60 Hz. Schneider also lists 5 hp at 460/480 V AC for a three-phase motor. Check the motor nameplate, duty and operating conditions before selection.
Does the LC1D09BD include auxiliary contacts and coil suppression?
Yes. It has one normally open and one normally closed built-in auxiliary contact. Its DC coil also includes a bidirectional peak-limiting diode suppressor.
Can the LC1D09BD switch a DC load?
Its power circuit has a rated operational voltage up to 300 V DC, but the 9 A AC-3 rating is not a DC load rating. DC switching current depends on voltage and pole arrangement; check the manufacturer’s DC switching data for the specific load.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.