09.Z2.F04-1003 by KEB

The KEB 09.Z2.F04-1003 motor choke from KEB is part of the Z2 Three Phase Motor Chokes series, engineered to enhance motor control in demanding industrial environments. This output filter features a Ratio of output and switching frequency of 1:10 and an inductance of 2.2 mH, optimizing current regulation and reducing high-frequency disturbances. Weighing 3.9 kg, it balances robust construction with manageable size, making it ideal for stable installation in motor drive applications and power conversion systems.

Designed for precision and reliability, the 09.Z2.F04-1003 operates across a Frequency range of 0 to 1600 kHz while maintaining a Power loss of just 32 W, ensuring high efficiency and minimal thermal buildup. It meets the Ambient temperature standard EN 60721-3-1 and functions within an Ambient temperature window of 25 to 55 °C, supported by an Ambient temperature class of 1K4. Its Version and degree of protection is rated IP 00, suitable for enclosed installations, and it endures a Relative humidity class of 3K3. The filter’s storage resilience is validated by a Vibration limits for storage with amplitude of 1.5 mm (2–9 Hz) and an Acceleration amplitude for storage of 5 m/s² (9–200 Hz).

Further enhancing durability, the COMBILINE Z2 device type delivers stable performance under low-vibration and high-humidity conditions, safeguarding connected motors and drives. Its compact Height from base - clamps of 85 mm supports versatile mounting, while the robust design minimizes harmonic distortion and electromagnetic interference to sensitive components. Compliance with industrial standards ensures seamless integration into automation frameworks. By stabilizing voltage fluctuations and filtering out EMI, this motor choke improves motor lifespan, operational consistency, and energy efficiency in industrial automation and motor control systems.