VLT6006GT4C54STR1DLF00A00 Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
The Danfoss VLT6006GT4C54STR1DLF00A00 is part of the VLT 6000 HVAC Drives series and has a power rating of 4.0 kW or 5.0 HP. This drive operates at 380-460 VAC and features a compact IP54 enclosure with a Class A1 RFI filter. It includes a local control panel display and is designed as a standard unit for HVAC applications.
Internal Product Review
The VLT6006GT4C54STR1DLF00A00 is a Danfoss HVAC drive built for 380-460 VAC service with a 4.0 kW / 5.0 HP rating. A compact IP54 enclosure and Class A1 RFI filter support clean integration and dependable operation in HVAC installations. Local control panel support simplifies commissioning, making the drive a strong choice for stable HVAC performance.
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Product Description:
The VLT6006GT4C54STR1DLF00A00 is a variable frequency drive manufactured by Danfoss and supplied under the VLT 6000 HVAC Drives series. It is intended for fan and pump duties in commercial heating, ventilation, and air-conditioning systems, where accurate motor speed control helps match airflow or water circulation to real-time demand and reduce energy use. The drive performs this task by rectifying the incoming AC power, producing a DC link, and then inverting it to a selectable output frequency. A building management system can command the drive through its standard input and output connections. This operating method enables the connected motor to run at the speed required by the current system load instead of operating continuously at full speed.
Its input section accepts three-phase power within the 380–460 VAC range, covering the common 400 V distribution level found in mechanical rooms. At full load, the inverter delivers 4.0 kW (5 HP), making it suitable for midsize supply fans or secondary pumps. The electronics are mounted in a compact IP54 enclosure that seals out dust and protects against splashing water. This enclosure allows wall or panel installation outside a dedicated cabinet when the surrounding installation meets the applicable requirements. Conducted emissions are limited by the integrated Class A1 filter, which reduces electrical noise transmitted through shared power lines. Local setup and hand-off-auto control are provided through the detachable Local Control Panel. The panel displays parameter codes and fault text while also providing manual start and stop controls. Its detachable design permits direct access to operating information at the drive without requiring a separate control station.
Control expandability is limited because the drive uses a Standard unit platform without an installed fieldbus option. Remote control therefore relies on hardwired analog or digital signals rather than optional network communication. These connections can carry speed references, start and stop commands, operating status, and fault indications between the drive and external control equipment. The drive is configured for the Graham application, which provides parameter groups intended for the associated HVAC plant profile. This configuration reduces the number of individual values that must be entered when adapting motor operation to the connected fan or pump. The base configuration also keeps the physical footprint unchanged because no application expansion module occupies additional installation space. Nameplate and keypad references identify the product consistently for use with compatible Danfoss software tools, documentation, and service procedures.