175Z0044 Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
MPN: VLT5003PT5B20SBR3D0F00A00C0
The Danfoss 175Z0044 is a VLT 5000 Frequency Converter with a bookstyle IP20 enclosure and non-coated boards. It is designed for a three-phase supply of 380 to 500 volts and offers power sizes of 2.2 kW at 110% torque and 1.5 kW at 160% torque. This model includes a process control card, class A1 and B RFI filtering, and a standard brake chopper.
Internal Product Review
The 175Z0044 is a Danfoss VLT 5000 frequency converter featuring a process control card and standard brake chopper hardware. A Bookstyle IP20 enclosure and 380-500 V three-phase supply support clean cabinet integration and dependable drive operation. Class A1 and B RFI filter performance stands out as a strong specification for controlled industrial installations.
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Product Description:
The 175Z0044 frequency converter is manufactured by Danfoss and is part of the VLT 5000 Frequency Converters series. It transforms fixed-frequency AC power into an adjustable output that allows automation systems to match motor speed and torque to real-time load requirements. The converter occupies a narrow, book-style slot in a control cabinet and is intended for pumps, fans, and conveyor drives that require dependable speed regulation. Its compact format also helps conserve cabinet space while keeping power and control connections accessible.
The drive accepts a three-phase 380–500 V supply and can deliver up to 2.2 kW when the application permits 110% overload. It can deliver 1.5 kW when 160% overload is required. Its book-style housing has an IP20 rating, making it finger-safe while requiring an enclosure for protection from dust and moisture. Integrated EMC suppression provides Class A1 and B filtering, helping the panel meet industrial emission limits without additional line filters. The circuit boards are uncoated, which restricts operation to clean, dry environments. The drive does not include a built-in application option, leaving application-specific functions to external controls.
The converter uses a process control card that accepts analog references for speed or torque commands, allowing stand-alone regulation without a PLC plug-in. The hardware includes a brake chopper, so regenerated energy can be routed to an external resistor during rapid deceleration. The unit has no integrated display, allowing it to use a compact front panel while supporting programming through an external keypad. It also has no fieldbus option, so digital network communication requires separate external equipment. The converter supports fundamental V/Hz or vector control for applications that do not require additional communication hardware. These control methods allow the drive to regulate common industrial motors in response to process commands and changing mechanical loads.
