178B5519 Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
MPN: VLT2803PD2B20STR0DBF00A00C1
The Danfoss 178B5519 is a low voltage drive from the VLT 2800 Low Voltage Drives series. It features a mains voltage range of 200-240V AC and comes in a bookstyle enclosure with an IP20 protection rating. This model includes a built-in SLCP display and is supplied with a coating and standard hardware configuration.
Internal Product Review
The 178B5519 is a Danfoss VLT 2800 low voltage drive designed for process applications with a 200-240V AC input range. The built-in SLCP display and IP20 protection support straightforward commissioning and dependable panel integration. A coated standard configuration makes this unit a strong choice for controlled industrial environments.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The 178B5519 variable frequency drive is produced by Danfoss as part of the VLT 2800 Low Voltage Drives series. It functions as a compact AC inverter that regulates induction motor speed in industrial automation systems. Its narrow housing allows side-by-side mounting inside crowded panels, conserving cabinet space while supporting continuous process control for pumps, fans, conveyors, and similar equipment.
The power stage is designed for a mains supply of 200–240 V AC, allowing the drive to connect directly to standard low-voltage three-phase networks without a transformer. Internal components are protected by an IP20 enclosure, which blocks fingers and solid objects larger than 12 mm while allowing cooling air to circulate. The book-style format minimizes housing width and promotes efficient airflow between adjacent units. Operating data and basic parameter adjustments are handled through a built-in display (SLCP) on the front cover, eliminating the need for an external keypad during local operation. Circuit boards have a protective coating that guards the electronics against moisture, dust, and airborne contaminants in light-industrial environments. The drive is supplied with no EMC filter, so external radio-frequency interference mitigation may be required when the installation must meet applicable electromagnetic compatibility requirements. Hardwired control terminals remain available for commands and reference signals, allowing the inverter to operate as a self-contained motor controller in straightforward automation systems.
This model is intended for continuous-duty equipment used in chemical processing, water systems, and heating, ventilation, and air-conditioning applications, as indicated by its Process designation. It has no fieldbus option, so network communication requires an external gateway or another compatible interface. Start, stop, and speed-reference commands can instead be supplied through hardwired inputs or entered locally through the front display. The unit has a standard hardware configuration without a special braking chopper, safe-torque-off module, or extended input and output board. External accessories can be selected separately when an application requires additional electromagnetic interference suppression or connection to an industrial communications network.
