FIN958.012.M
Enerdoor
The Enerdoor FIN958.012.M is a differential choke designed for motor protection. It offers a 600V nominal voltage and a 12A rated current.
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The Enerdoor FIN958.110.M is a high-frequency differential choke engineered for motor protection applications. It offers excellent attenuation to reduce dV/dt, safeguarding motors from voltage spikes.
This choke features a nominal voltage rating of 0/600 Vac and a rated current capacity of up to 110A. Its output frequency range is 0-1000 Hz, with a carrier frequency (PWM) of 0-16 kHz. The device provides robust protection with a saturation current of 4x rated current and overload capabilities of 2x In for 10 seconds or 1.5x In for 10 minutes.
Designed for demanding environments, the FIN958.110.M has an IP20 protection rating and operates within a climatic class of -40 to +85°C. It is suitable for applications involving high-speed motors, pumps, and spindle motors in woodworking machinery. The choke utilizes safety terminal block connectors for secure connections.
Key electrical characteristics include a potential test voltage of 2400 Vdc (phase to phase) and 3200 Vdc (phase to ground) for 2 seconds. It boasts a low power loss up to 1 kHz frequency output and a Mean Time Between Failures (MTBF) of 250,000 hours at 40°C. The unit comes with a 2-year warranty.
The nominal operating voltage is 600V AC.
The operating temperature range is -40 to +85°C.
The rated current is 110A.
The IP protection rating is IP20.
The warranty period is 2 years.
The output frequency range is 0 to 1000 Hz.
It uses screw terminal connections.