Danfoss 175Z4144 VLT 5032 VLT 5000 22kW Class Legacy AC Drive FC 302 Replacement
Product Overview
The Danfoss 175Z4144 is a legacy sales code associated with the VLT 5032 variable frequency drive. As part of the VLT 5000 Series, the VLT 5032 was used for industrial motor control and is commonly associated with the 22 kW power class.
The VLT 5000 platform is discontinued. This product page therefore targets customers searching for an exact obsolete drive, a repairable replacement or an engineered migration to the current VLT AutomationDrive FC 302 family.
Main Features
- Danfoss sales code: 175Z4144.
- VLT 5032 legacy drive model.
- Typical 22 kW industrial power class.
- Typical 380–500 VAC three-phase use.
- Suitable for industrial speed-control applications.
- Exact sales-code coverage for replacement searches.
- Discontinued product requiring nameplate verification.
- FC 302 available as an engineered successor.
Technical Specifications
| Brand | Danfoss |
| Sales Code | 175Z4144 |
| Base Model | VLT 5032 |
| Series | VLT 5000 |
| Product Type | Legacy Variable Frequency Drive |
| Typical Power Rating | 22 kW, verify nameplate |
| Typical Voltage Range | 380–500 VAC, verify nameplate |
| Input Phase | Three Phase |
| Enclosure | Variant dependent |
| RFI/EMC Filter | Verify complete nameplate configuration |
| Brake Chopper | Verify installed hardware |
| Control Panel | Confirm LCP type and inclusion |
| Lifecycle | Inactive / Discontinued |
| Official Successor | VLT AutomationDrive FC 302 |
Compatible System and Applications
Potential applications include industrial pumps, fans, conveyors, mixers, material-handling systems and process machinery. The motor current, torque demand, overload duty, speed range and braking requirements must be checked before using a replacement drive.
Maintenance and Replacement Notes
The 175Z4144 sales code should be checked together with the complete nameplate type code. Confirm voltage, current, enclosure, RFI filter, brake option, LCP, communication board, hardware revision and parameters.
When replacing the VLT 5032 with an FC 302, consider physical dimensions, terminal assignments, control logic, motor settings and fieldbus compatibility. Direct installation without engineering verification is not recommended.
Related Models
Related models include VLT 5027, VLT 5042 and VLT 5052. Other sales codes associated with the VLT 5032 may represent different configurations.
Inquiry and Supply Notes
Please provide the full nameplate and details of the installed machine. Specify whether a used drive, refurbished drive, repair service or FC 302 replacement is required. Availability, testing, warranty and delivery time should be confirmed before ordering.
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