Product Description:

The 195N0038 is a low-voltage AC variable-frequency drive manufactured by Danfoss for the VLT 2800 Low Voltage Drives series. Designed to regulate induction motor speed in process automation, the unit targets machinery that requires compact electronic speed control. By rectifying and inverting the plant supply, it provides an adjustable output frequency so pumps, fans, or conveyors can maintain the required throughput while minimizing the energy drawn from the distribution network.

The inverter has a continuous output rating of 1.1 kW, indicating the electrical power it can supply to the motor terminals during steady operation. This output corresponds to 1.5 HP, allowing direct comparison with traditional motor nameplate ratings. The input section operates on 200–240 V AC three-phase power, allowing direct connection to common 208 V industrial grids. Mechanical integration is aided by the narrow book-style housing, which reduces the required panel width and supports a high component density. For personnel safety and basic dust exclusion, the housing carries an IP20 protection rating, so the drive must be installed inside a sealed enclosure when used in areas with airborne particles or moisture.

The drive tolerates ambient temperatures up to 45 °C, supporting installation alongside other heat-generating components without requiring a separate cooling system. A built-in display (SLCP) presents speed, current, and alarm information locally, simplifying setup and operation when no external keypad or fieldbus is present. The unit has a standard configuration with a brake, allowing regenerative energy produced during rapid deceleration to be managed by the braking system. The model is supplied with no EMC filter, and its power board has no protective coating, so cabinet-level electromagnetic shielding and humidity control should be provided when operating conditions require them.