175Z7057 Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
MPN: VLT6032HT4C54STR3DLF00A00C0
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The Danfoss 175Z7057 HVAC drive is part of the VLT 6000 HVAC Drives series and has a power rating of 22 kW or 30 HP. This standard unit operates at 380-460 VAC and features a compact IP54 enclosure with a local control panel display. It is equipped with Class A1 and B RFI filters and is designed for HVAC applications.
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Product Description:
The 175Z7057 is an AC drive built by Danfoss for the VLT 6000 HVAC Drives series. It is intended for fans, pumps, and air-handling equipment where variable motor speed helps regulate airflow, temperature, and pressure in commercial or industrial facilities. By converting fixed-frequency mains power into a controllable output, the unit allows a building automation system to regulate induction-motor torque and speed. This capability lets connected equipment respond to changing thermal loads instead of operating continuously at full speed.
The drive accepts a three-phase input of 380–460 VAC, matching the supply range commonly installed in mechanical-room switchgear. Its output stage provides a rated motor output of 22 kW (30 HP), allowing it to control medium-frame motors that move substantial volumes of air or water. The Compact IP54 enclosure protects internal components against dust and splashing water. This housing allows wall mounting near damp ductwork or cooling equipment without requiring an additional protective cabinet. An included local control panel (LCP) provides direct access to parameters, setpoint entry, operating commands, and status information. The front-mounted controls also allow operating conditions to be reviewed at the installation location without a separate programming device.
Electromagnetic compatibility is supported by an integrated Class A1 and Class B filter, which limits conducted electrical noise on connected power lines. The drive uses uncoated circuit boards, so its electronic assemblies do not have an additional protective varnish layer. Its internal hardware follows the standard unit configuration, using the baseline arrangement for this drive model. The HVAC application profile provides control functions suited to pressure-regulated pumps and proportional-integral airflow loops. These functions support automatic adjustment of motor speed as system demand changes. The drive can therefore respond to control signals from thermostats, pressure sensors, flow sensors, or a building automation system while maintaining stable motor operation.
