Schneider Electric
Schneider Electric LC1D09F7 110V AC 9 A magnetic contactor relay
A 9 A three-pole IEC magnetic contactor with a 110 V AC coil and built-in 1NO/1NC auxiliary contacts for motor control up to 7½ hp at 575 V
- Reliable motor control with 9 A inductive full-load rating
- Handles higher resistive loads up to 25 A for versatile applications
- Compact footprint of 1.97 in height fits tight panels
- Operates on 110 V AC coil at 50/60 Hz for standard supplies
- Certified to UL, CSA, IEC and EN standards for compliance
TeSys D 9 A contactor for motor switching
The Schneider Electric LC1D09F7 is a 3-pole IEC magnetic contactor rated at 9 A inductive and 25 A resistive full-load current with a 110 V AC coil. It suits single-phase and three-phase motor control in panels and machine builders' enclosures where a compact TeSys D frame is specified.
Replaces smaller contactors when load exceeds
The step up to 9 A inductive capacity is justified when the connected motor or heater draws more than the previous device can carry continuously. It covers 1-phase ratings up to 1 hp at 240 V and 3-phase ratings up to 7 1/2 hp at 575 V, so the change pays off when the application moves into that range.
DIN-rail mount with built-in auxiliaries
The contactor clips onto standard DIN rail and measures 1.97 in high, 3.62 in wide and 4.41 in deep. It includes a 1NO/1NC auxiliary contact block as standard; miswiring the 110 V AC coil or exceeding the 9 A inductive rating are the most common installation errors.
Highlights
- Reliable motor control with 9 A inductive full-load rating
- Handles higher resistive loads up to 25 A for versatile applications
- Compact footprint of 1.97 in height fits tight panels
- Operates on 110 V AC coil at 50/60 Hz for standard supplies
- Certified to UL, CSA, IEC and EN standards for compliance
Specifications
| Brand | SCHNEIDER ELECTRIC |
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Questions about this item
What are the overall dimensions of the LC1D09F7 contactor for panel mounting?
The contactor measures 1.97 in high, 3.62 in wide and 4.41 in deep, so allow at least that footprint plus wiring clearance on the mounting surface.
How do you connect the 110 V AC coil and the 1 NO / 1 NC auxiliary contacts, and what is the common wiring error?
Apply 110 V AC at 50/60 Hz to the A1/A2 coil terminals; wire the auxiliary contacts into the control circuit. A frequent mistake is reversing the coil polarity on DC coils, but this unit is AC only.
When should the main power contacts be inspected or the contactor replaced?
The main contacts are rated 9 A inductive and 25 A resistive at 50/60 Hz. Plan inspection after heavy duty cycles or if voltage drop across the poles exceeds normal levels, and replace when contact wear prevents reliable closing.
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