Product Description:

The 134N2861 is an AC variable speed drive produced by Danfoss for the VLT FC 302 Automation Drives series. It functions as a motor controller that modulates output frequency and voltage so connected equipment can match motor speed and torque to changing load demands. By adjusting motor output to the application, the drive supports smoother acceleration and steadier process control during changing operating conditions. The unit supports machine integration through the numerical Local Control Panel, which allows parameter access without external tools and suits conveyors, pumps, and other general-purpose process lines.

The drive accepts a supply of 380–500 VAC, allowing direct connection to common industrial power grids. Its continuous electrical capability is rated at 75 kW, and its mechanical ceiling reaches 100 HP, making it suitable for high-power motion tasks. It operates on three-phase power, which balances line currents and reduces harmonic distortion. A protection rating of IP20 / Chassis means touch-safe operation is available only when the unit is installed inside a cabinet. The integrated brake chopper dissipates regenerated energy during rapid deceleration, and a factory slot is prepared for the MCB-103 resolver option when position-based feedback is needed.

The converter weighs 47.52 kg, measures 370 mm in width, stands 660 mm tall, and is 333 mm deep, which fits the standard cabinet mounting pattern for the assigned frame sizes. A built-in RFI filter attenuates conducted emissions, so additional line filters are not normally required. Standard cable entries simplify field wiring, and the enclosure layout leaves clear access to the main connections during installation. This layout helps keep high-power wiring organized inside the cabinet. The uncoated PCB limits use to clean, controlled enclosures, and no auxiliary mains or adaptation options are populated.