131B9975 Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
MPN: CD-302P11KT4P21H1XXXXXXS013XAXBXCXXXXDX
The Danfoss 131B9975 is part of the FCD 300 Micro Drives series and has a rated power of 11.0 kW. This micro drive supports an AC supply voltage range from 380 to 480 V, features an IP21 rating, and has a net weight of 21.72 kg. Its dimensions are 480 mm in height, 242 mm in width, and 260 mm in length.
Internal Product Review
The 131B9975 FCD 300 Micro Drive from Danfoss is well-suited for processing applications, delivering a rated power of 11.0 kW with reliable performance. Its IP21 protection and H1 RFI class provide dependable operation in controlled environments. This model’s compact frame and high voltage range make it a strong choice for versatile drive installations.
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Product Description:
The 131B9975 decentralized variable frequency drive is manufactured by Danfoss as part of the FCD 300 Micro Drives series. This unit modulates power for three-phase induction motors directly on the machine, allowing motor speed to be regulated in conveyor lines and other processing equipment without long motor cables or large cabinet-mounted inverters. Mounting the drive near the load simplifies connections to field I/O and supports distributed automation in food, beverage, and general processing applications.
The drive accepts a three-phase supply ranging from 380 V AC to 480 V AC, providing compatibility with 50 Hz and 60 Hz power systems commonly found in industrial facilities. Its continuous output capability reaches 11.0 kW, which supports midrange motors used on mixers, pumps, conveyors, and small extruders. The IP21 enclosure protects against vertically falling water drops and contact with objects larger than 12.5 mm, making the drive suitable for protected indoor installations. Mounting and lifting arrangements must accommodate a net mass of 21.72 kg so the housing remains properly supported during installation and maintenance. Mechanical integration follows the Danfoss B1 frame size, allowing the applicable drilling template and clearance requirements to be used. The processing application category provides parameter options suited to constant-torque operation in production machinery.
The housing measures 242 mm wide, 480 mm high, and 260 mm deep, and the installation must leave adequate clearance around the finned surfaces for cooling airflow. The model mapping code CD-302P11KT4P21H1 links the unit to the FC-302 control platform, allowing it to use a compatible parameter structure when connected with cabinet-mounted VLT drives. Radio-frequency interference attenuation follows RFI class H1, providing first-level conducted-emission filtering for the connected power system. The circuit boards do not have a protective coating, so ambient humidity and contamination must remain within the permitted operating limits. A local control panel is not installed, which means setup and parameter adjustments require a compatible remote keypad or fieldbus connection.
