About the FRN3.7G11S-4
The Fuji Electric FRN3.7G11S-4 is a 3.7kW inversion drive from the Frenic 5000 G11 series. This three phase inverter can be applied to a number of general purpose motor activities. A number of factory parts, like packing machines, water pumps, and automatic doors, can benefit from inversion drives like this. Drive efficiency is integrated into the system, allowing for a wide array of uses. An onboard dynamic torque vector control intelligently determines the motor output required for a specific load. Remote access to the drive is a feature of the overall design. The front mounted keypad is detachable, allowing for remote operation of this device.
Voltages coming into and leaving FRN3.7G11S-4 should be monitored to ensure that they are operating at safe levels. This drive is capable of producing a voltage output ranging between 380V and 460V, while the maximum output voltage the drive can produce rates at 480V. Output ranges are accompanied by a frequency range anywhere from 0.1Hz to 400Hz. Input voltages being sourced to the inverter can measure from 380V to 480V, with a frequency of 50/60Hz.
Fuji Electric, the manufacturer, provides a detailed list of installation parameters that should be followed to ensure that the device operates properly. FRN3.7G11S-4 is housed in a NEMA 1 enclosure which is suitable for indoor installation only. Factories and lines housing this drive should be climate controlled, maintaining ambient temperatures between -10℃ and 50℃ (14℉ and 122℉). A complete installation and safety guide is available in the Frenic 5000 G11 series manual as well as the device datasheet. Originally, technical support was provided by Fuji Electric.
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