178B5029 Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
MPN: VLT2830PT4B20STR0DBF00A00C1
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The Danfoss 178B5029 is part of the VLT 2800 Low Voltage Drives series and features a power rating of 3.0 kW with a 4.0 horsepower capacity. Designed in a bookstyle enclosure, it operates on a 3-phase 380-480V supply at 50/60Hz and includes a built-in display. The drive comes with IP20 protection and a standard hardware configuration.
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Product Description:
The 178B5029 is a low-voltage AC drive produced by Danfoss as part of the VLT 2800 Low Voltage Drives series. Within an automation cell, the unit provides variable-speed regulation for induction motors, allowing pump or fan speed to respond to real-time demand and reduce energy waste. It is intended for mixing, conveying, and similar process applications where a compact electronic drive helps conserve space in the control cabinet. The drive can regulate motor speed according to connected control signals, making it suitable for machinery that must adapt to changing operating conditions.
It delivers a continuous mechanical output of 4.0 HP, corresponding to an electrical output of 3.0 kW at the motor terminals. The input section accepts a supply of 380–480 V ± 10% at 50/60 Hz, allowing the drive to connect directly to common industrial power systems. Its three-phase input distributes current across the supply conductors during operation. Motion-control circuits are enclosed in an IP20-rated housing, which is suitable for installation inside a ventilated cabinet and prevents accidental contact with hazardous internal parts. The standard configuration supports general process-speed control through discrete input and output connections.
The slim book-style form factor conserves panel width and permits side-by-side installation without additional spacing between units. Local operating information appears on a built-in display (SLCP), allowing users to view the setpoint, current, operating status, and fault codes without connecting an external terminal. The circuit boards have a conformal coating that helps protect the electronics from moisture, airborne contaminants, and chemical vapors found in many process areas. The drive has no integrated EMC filter, so an external radio-frequency interference filter must be installed when the application is subject to conducted-emission limits. It does not include an application option or fieldbus card, making its standard connections appropriate for stand-alone or hardwired control tasks.
