FIN958.090.M
Enerdoor
The Enerdoor FIN958.090.M is a differential choke designed for motor protection. It features a 600V nominal voltage and a 90A rated current.
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The Enerdoor FIN5955.020.M is a high-frequency differential choke engineered for motor protection applications. It features a robust design with a nominal voltage rating of 600V and a rated current of 20A, suitable for controlling AC motors via VFDs and supporting high-speed motors up to 250 Hz.
This choke provides excellent attenuation to reduce dV/dt, thereby increasing motor life and protecting against voltage spikes. Its compact design and terminal block connectors facilitate easy integration into various machinery, including woodworking equipment and spindle motor systems operating in closed-loop configurations. The device operates within a climatic class of -40 to +85°C and has an MTBF of 250,000 hours at 40°C.
Key electrical specifications include a carrier frequency (PWM) range of 0-16 kHz and test voltages of 2400 Vdc (phase-to-phase) and 3200 Vdc (phase-to-ground). The IP rating is IP20. The FIN5955.020.M is built with safety terminal block connectors and comes with a 2-year warranty.
600V.
Through Hole.
-40 to +85°C.
20A.
0 to 250 Hz.
80A.
250,000 hours at 40°C.
