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Danfoss 195N1031 VLT2811PT4B20STR1DBF10A00C0 VLT 2800 Legacy AC Drive
| Place of Origin | Denmark |
| Brand Name | Danfoss |
| Model Number | VLT2811PT4B20STR1DBF10A00C0 |
Product Overview
The Danfoss 195N1051 is a legacy VLT 2800 frequency converter associated with the VLT 2822 model and the observed complete type code VLT2822PT4B20STR1DBF00A00C0.
This drive is rated for 2.2 kW and belongs to the three-phase 380-480 VAC supply class. It was used in pumps, fans, conveyors, mixers and compact industrial machinery.
Relevant searches include 195N1051, VLT2822PT4B20STR1DBF00A00C0, VLT2822PT4, VLT 2822 and Danfoss VLT 2800 2.2kW replacement.
Main Features
- Danfoss sales code: 195N1051
- Observed complete type code: VLT2822PT4B20STR1DBF00A00C0
- 2.2 kW motor-power class
- Three-phase 380-480 VAC supply
- Compact legacy drive platform
- Exact configuration verification required
- FC 280 replacement direction available
Technical Specifications
| Manufacturer | Danfoss |
| Part Number | 195N1051 |
| Observed Complete Model | VLT2822PT4B20STR1DBF00A00C0 |
| Short Model | VLT2822PT4 |
| Model | VLT 2822 |
| Series | VLT 2800 |
| Power Rating | 2.2 kW |
| Input Phase | Three-phase |
| Mains Voltage | 380-480 VAC |
| Enclosure | IP20 / variant-dependent |
| Brake and RFI Options | Verify complete configuration |
| Lifecycle | Inactive / Discontinued |
| Recommended Successor | VLT Midi Drive FC 280; engineering selection required |
| eBay Sales-Code Frequency | 5 listings in the uploaded dataset |
| Source Grade | B+ for mapping; C for configuration details |
| Need Verification | Yes |
Compatible System and Applications
The 195N1051 may be evaluated for exact replacement in pumps, fans, conveyors, dosing systems and machinery originally using the same VLT 2822 sales code.
Verify motor current, overload duty, terminal functions, communication, braking and environmental requirements.
Maintenance and Replacement Notes
Match the complete sales code and type code. The related 195N1049 configuration must not be assumed identical.
For an FC 280 retrofit, check output current, mounting, terminals, EMC, communication and parameters. Back up the original configuration before removal.
Related Models
Related configurations include 195N1049 VLT 2822 and other VLT2822PT4 variants.
Inquiry and Supply Notes
Please provide the nameplate, motor data, application, quantity and wiring photographs. Confirm condition, revision, testing and warranty before quotation.
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