DANFOSS 176F3157

In industrial variable-frequency drive systems, maintaining accurate current measurement is critical for protection, motor control and diagnostics. The Danfoss 176F3157 current-scaling board delivers just that—engineered to replace or upgrade current-scaling modules in DrivePro™ spare-parts kits for Danfoss drives. With its fixed 5.10 Ω scaling resistor value, it ensures that the drive sees correct current feedback, enabling reliable torque control and fault detection. This minimizes risk of motor damage, prevents false trip-offs and supports uninterrupted production. The board fits multiple frame sizes (D2n, D7H, DA4 etc) and voltage classes (200-240 V and 380-480 V) as listed in official documentation. store.danfoss.com+2VACON DRIVES and DANFOSS VLT DRIVES+2 Because it is designed by Danfoss specifically for these drives, you avoid the compatibility issues and performance compromises that often come with generic aftermarket parts. Ideal use-cases include pump stations, manufacturing conveyors, HVAC chillers and other heavy-duty systems where drives operate continuously and require high reliability. For service engineers who stock critical spares, this board allows fast field swap, minimizes downtime and keeps the original drive firmware and behavior intact. Compared to universal modules or DIY replacements, the Danfoss 176F3157 offers assurance of fit, calibration and long-term support—making it a superior choice for maintenance-ready operations.