|
Danfoss VACON NXS00056A2L0SSSA1A2000000 NXS Heavy-Duty AC Drive
| Place of Origin | Denmark |
| Brand Name | Vacon |
| Model Number | NXS00056A2L0SSSA1A2000000 |
Product Overview
The Danfoss VACON NXS00056A2L0SSSA1A2000000 is a complete long-reference variable frequency drive configuration from the VACON NXS high-voltage industrial drive family.
The drive is intended for three-phase 525-690 VAC systems and is based on the NXS00056 current class. It provides approximately 5.5 A low-overload current and is commonly positioned for approximately 4 kW motor operation at 690 VAC.
For applications requiring greater overload capacity, the corresponding rating is approximately 4.5 A and 3 kW. Although its power rating is relatively small, the high-voltage construction and FR6 frame make exact voltage and mechanical verification essential.
Main Features
- Exact complete reference: NXS00056A2L0SSSA1A2000000
- Base technical model: NXS00056
- Three-phase 525-690 VAC voltage class
- 5.5 A low-overload rated current
- Approximately 6.1 A at 110 percent overload
- 4.5 A high-overload rated current
- Approximately 6.8 A at 150 percent overload
- Approximately 4 kW low-duty motor rating
- Approximately 3 kW high-duty motor rating
- FR6 mechanical frame
- IP21 enclosure-code positioning
- Complete long code required for replacement
Technical Specifications
| Complete Model | NXS00056A2L0SSSA1A2000000 |
| Segmented Reference | NXS00056-A2L0SSS-A1A2000000 |
| Base Model | NXS00056 |
| Series | VACON NXS |
| Product Type | High-Voltage Industrial Variable Frequency Drive |
| Input Voltage | Three-phase 525-690 VAC |
| Rated Input Current | Approximately 5.5 A |
| Low-Overload Current | 5.5 A |
| 110 Percent Overload Current | Approximately 6.1 A |
| High-Overload Current | 4.5 A |
| 150 Percent Overload Current | Approximately 6.8 A |
| Maximum Current | Approximately 9 A |
| Low-Duty Motor Power | Approximately 4 kW at 690 VAC |
| High-Duty Motor Power | Approximately 3 kW |
| Mechanical Frame | FR6 |
| Enclosure Code | 2; IP21 positioning |
| EMC Code | L; confirm power-network compatibility |
| Brake Code | 0; verify braking requirements |
| Hardware Code | SSS |
| Control Configuration | A1A2000000 |
| Representative Dimensions | Approximately 195 x 519 x 237 mm |
| Representative Net Weight | Approximately 18.5 kg |
| Supply Status | Regional availability varies; confirm before quotation |
Compatible System and Applications
The NXS00056A2L0SSSA1A2000000 is suitable for smaller high-voltage pumps, fans, conveyors, ventilation systems, marine auxiliaries and industrial equipment using 525-690 VAC motors.
The drive must not be selected by the 4 kW rating alone. Motor voltage, current, insulation level, load torque and incoming network configuration must all be verified.
The FR6 frame is larger than many lower-voltage drives with a similar power rating. Mounting dimensions, cable routing, cabinet clearance and ventilation must be checked carefully.
Maintenance and Replacement Notes
Do not replace this drive with a 380-500 VAC NXS00055 or another similar-power model. Voltage-code compatibility is fundamental and must be confirmed from the original nameplate.
Back up all parameters before removing the original unit. Record motor data, frequency limits, acceleration ramps, analog references, digital inputs, relay functions and fault history.
Used or refurbished drives should undergo insulation checks, controlled power-up, fan testing, DC-bus inspection, inverter-output testing and motor-load testing.
Related Models
Search formats include NXS00056A2L0SSSA1A2000000 and NXS00056-A2L0SSS-A1A2000000.
Related 525-690 VAC ratings include NXS00076 and NXS00106. These provide approximately 7.5 A and 10 A current classes respectively.
The lower-voltage NXS00055 belongs to a different voltage family and should not be described as a direct equivalent.
Inquiry and Supply Notes
Please provide the full drive nameplate, motor nameplate, network voltage, grounding arrangement, application duty, installed option boards, parameter backup and control wiring.
Exact voltage compatibility, hardware revision, firmware, product condition, functional testing and delivery time must be confirmed before quotation.
Contact Us at Any Time
