Square D TeSys F Series Contactor Coil
The Square D (Schneider Electric) LX9FF500 is a low-consumption contactor coil for the TeSys F contactor series. Rated at 500 VAC with a wide operating frequency range of 40 to 400 Hz, this coil provides reliable actuation across a variety of power system frequencies encountered in industrial applications.
Key Specifications
- Model: LX9FF500
- Series: TeSys F
- Operating Voltage: 500 VAC
- Frequency Range: 40 to 400 Hz
- Type: Low Consumption Coil
Applications
Designed as a replacement or specification coil for TeSys F series contactors in industrial motor control centers, switchgear, and power distribution panels. The low consumption design reduces heat generation and energy use in high-cycle applications. The 40–400 Hz frequency range makes this coil compatible with both standard 50/60 Hz power systems and variable frequency applications.



