Product Introduction The Danfoss 130B6220 DT /03 is a critical electronic component designed for the VLT series frequency converters. As a high-precision control board, it manages the complex modulation and signal processing required to maintain optimal motor performance and energy efficiency. This board is engineered with industrial-grade components to ensure long-term reliability in demanding environments, providing seamless integration with Danfoss drive systems.
Technical Specifications (Product Datasheet) Model Number: 130B6220 Series: VLT Drive Components / DT /03 Input Voltage: Standard VLT Control Logic Voltage Operating Temperature: -10°C to +50°C Storage Temperature: -25°C to +65°C Protection Rating: IP00 (Internal Component) Communication Interface: Compatible with standard Danfoss fieldbus options Mounting Style: Internal Plug-in / Screw fixed Length: 185 mm Width: 145 mm Height: 35 mm Weight: 0.45 kg Country of Origin: Denmark / Germany
Applications The 130B6220 board is extensively used in industrial automation sectors including HVAC systems for precise fan and pump control, water treatment facilities, food and beverage processing lines, and heavy-duty manufacturing plants. It is particularly essential for systems requiring high-torque control and energy-saving operations through the Danfoss VLT platform.
Operating Instructions Before installation, ensure that the frequency converter is completely powered off and that the DC link capacitors have discharged for at least 15 minutes. Static discharge protection (ESD) must be worn when handling the board to prevent damage to sensitive CMOS components. Align the board connectors with the main drive slots and secure it using the original mounting screws. After installation, a firmware update or parameter initialization may be required via the LCP (Local Control Panel) to synchronize the board with the specific motor power rating.
Q&A – Frequently Asked Questions Question: Can the 130B6220 replace older DT /01 or DT /02 versions? Answer: In most cases, the DT /03 is backward compatible as a hardware revision, but it is highly recommended to verify the drive’s firmware version to ensure full functional support.
Question: What are the symptoms of a failing 130B6220 board? Answer: Common signs include intermittent communication errors, “Control Card Error” alarms on the LCP, or the inability of the drive to initiate the motor start sequence.
Question: Does this board require special software for configuration? Answer: While basic parameters can be set through the drive’s keypad, advanced diagnostics and cloning are best performed using Danfoss MCT 10 Set-up Software.
Learn More & Purchasing For more technical details and availability regarding the DANFOSS 130B6220 and other VLT accessories, please visit our professional module catalog.
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