195N1123 Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
MPN: VLT2881PT4B20STR3DBF00A00C0
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The Danfoss 195N1123 is a 20 horsepower, 15.0 kW drive from the VLT 2800 Low Voltage Drives series with a 3-phase input and operates on 380-480V at 50/60Hz. It features a built-in SLCP display, bookstyle enclosure, and has IP20 protection rating, making it suitable for process applications.
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Product Description:
The 195N1123 is an AC variable-frequency drive produced by Danfoss for the VLT 2800 Low Voltage Drives series. It regulates induction motor speed by converting fixed mains power into a pulse-width-modulated output, allowing continuous torque control in automated process lines. The drive is generally installed in control cabinets for pumps, fans, and conveyors that require compact speed regulation. Its power electronics adjust motor voltage and frequency in response to operating commands, supporting controlled acceleration and efficient operation across a range of speeds.
Electrical capability centers on a nominal output of 20 HP, which corresponds to a continuous shaft power of 15.0 kW. The input section accepts mains power rated at 380–480 V ± 10%, 50/60 Hz; internal rectification and inversion maintain a stable motor frequency when the line voltage varies within this range. The unit accepts a three-phase supply, allowing it to connect directly to common industrial feeders without a phase converter. The housing has an IP20 protection rating, so the drive must be installed inside a suitable enclosure when dust or moisture is present. Its narrow profile reduces the required panel width. Forced-air passages align with adjacent drives to support closely spaced installation in modular control assemblies.
The enclosure uses a narrow book-style format and incorporates a built-in display (SLCP) for local parameter access and real-time operating feedback. Its internal radio-frequency interference filter has a cable-length-dependent A1 or B classification, with the applicable category based on the motor cable length. The hardware uses the Danfoss Standard configuration without additional application modules. No fieldbus interface or application option is installed, so external equipment is required when serial networking is needed. Process control functions support flow and pressure loops in pump and fan applications. Because the electronics lack a protective coating, the drive is intended for installation in clean, enclosed control cabinets where airborne contaminants and moisture are adequately controlled.
