195N1067 by Danfoss

The 195N1067 is an AC variable-frequency drive manufactured by Danfoss for the VLT 2800 Low Voltage Drives series. It mounts inside control cabinets and connects between the plant mains and an induction motor to regulate speed on conveyors, mixers, and other continuous-duty process machines. By adjusting output frequency and voltage, the drive improves energy efficiency and lowers mechanical wear in automated production lines. This type of control lets the motor match process demand more closely than across-the-line starting, which can smooth starts and reduce unnecessary current draw during normal operation.

From a power standpoint, the inverter is rated at 3.0 kW, which represents the maximum continuous motor power it can deliver. A complementary mechanical limit of 4.0 HP provides the same figure in imperial units for legacy equipment sizing. The mains input window spans 380-480 V, so the unit accepts common low-voltage industrial supplies, and the ±10% tolerance absorbs line variation without derating. That voltage range suits standard industrial distribution systems used with low-voltage motor loads. Internal modulation supports 50/60 Hz grids, allowing the same hardware to serve plants on either frequency standard. Once energized, the IP20 enclosure shields internal electronics from solid objects while remaining open to cabinet ventilation.

The standard hardware configuration ships with no application option, so the parameter set remains focused on general-purpose control. A factory-installed RFI filter meets EN 55011 Class A1, which helps reduce conducted emissions on the plant bus. The compact Bookstyle housing minimizes panel width and places power terminals on a single edge, while the built-in display (SLCP) enables local setpoint entry and fault readout. Local access to operating values allows direct monitoring and basic changes at the cabinet door without external accessories. The drive is designed for three-phase operation in process environments and is delivered without coating for use in clean indoor locations.