175H1729 Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
The Danfoss 175H1729 is part of the VLT 3000 Variable Speed Drives series and weighs 7.4 kg. It features a shaft output of 1.1 kW and operates with an efficiency of 0.96. The drive has an enclosure rating of IP00, supports a maximum motor cable length of 300 meters, and produces an acoustic noise level of 38 dBA.
Internal Product Review
The 175H1729 is a Danfoss VLT 3000 variable speed drive that delivers efficient motor control with 1.1 kW shaft output and 0.96 efficiency. Operation remains impressively quiet at 38 dBA, and support for motor cable lengths up to 300 m adds useful installation flexibility. A strong option for industrial drive applications requiring dependable performance and clean integration.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The 175H1729 is an AC variable frequency drive manufactured by Danfoss within the VLT 3000 Variable Speed Drives series. Installed between the mains supply and a three-phase motor, it converts fixed-frequency input power into a pulse-width-modulated output that allows automation controllers to adjust motor speed. The drive supports efficient flow, pressure, and material-handling applications in which precise electrical control replaces mechanical throttling.
Supplied from a three-phase line rated at 3 x 440/460/500 V with a ±10% tolerance, the inverter provides a motor output of 1.1 kW to the connected machine. The drive produces an apparent output power of 2.3 kVA, supporting the electrical load presented by the motor during normal operation. Its energy conversion efficiency is 0.96, so most of the incoming electrical energy is delivered to the connected load. The unit dissipates 60 W under constant-torque duty, which limits the amount of heat that must be removed from the control cabinet. These electrical values allow appropriate selection of upstream protection devices, supply conductors, and cabinet ventilation.
Continuous operation in constant-torque mode permits a maximum motor phase current of 3.4 A, while a separate current rating of 2.6 A applies to cyclic loads. The open-chassis housing has an enclosure rating of IP00, so it must be installed inside a clean, protective panel with at least 100 mm of vertical clearance for airflow. Wiring is limited to conductors with a cross-sectional area of 2.5 mm², an upstream fuse rated at 16 A, and a total motor cable length of 300 m to maintain drive protection and electromagnetic compatibility. Acoustic output is limited to 38 dBA, while the unit withstands vibration levels of up to 0.7 g when mounted securely on a machine frame. The assembly weighs 7.4 kg, which should be considered when selecting the mounting surface and fasteners. Its control circuitry permits no more than two switching sequences per minute to prevent excessive thermal cycling of the power components.
