Extra protection for use in marine and heavy industries
VACON® NXP Liquid Cooled drives are integrated in a sturdy enclosure making them ideal for a wide range of industries with harsh operating conditions.
Liquid-cooled AC drives can be used in many combinations, from a single dedicated frequency converter to large-scale common DC bus systems. Packed with features, these fully standardized enclosed drives maximize the utilization of space while minimizing overall lifecycle costs.
Thanks to the high degree of protection (IP54), these drives can be installed almost anywhere in a plant or on a vessel. This eliminates the load on air-conditioning systems in electrical rooms reducing costs and installation time, and makes them ideal for retrofitting.
Servicing is fast and easy. Features such as safe torque off (STO) and safe stop 1 (SS1) improve safety, and conformal coated circuit boards enhance reliability.
NXA, NXN, NXB and NXI configurations
Active Front-end (NXA), Non-regenerative Front-end (NXN), Brake Chopper (NXB) and Inverter (NXI) configurations are available.
For more information about these configurations please refer to the VACON® NXP Common DC Bus selection guide.
Power range
- 3 x 400-500 V...700-1100 kW
- 3 x 525-690 V...800-1550 kW
Features and benefits
Drive lifetime and reliability are enhanced due to sturdy cabinet protection
Floor space requirements and infrastructure needs are reduced as the compact design needs no air ducts
Investment savings as no large air-conditioning systems are needed due to minimal dissipation of heat loss to the air
Fulfills all relevant international standards and global requirements including marine, safety, EMC and harmonics approvals
Virtually silent operation as no large cooling fans are needed
Documents
| Type | Name | Language | Valid for | Updated | Download | File type |
|---|---|---|---|---|---|---|
| Case story | Abeking and Rasmussen WSV | English | Multiple | 03 May, 2023 | 4.5 MB | |
| Brochure | DrivePro Life Cycle Services | English | Multiple | 13 Apr, 2023 | 7.0 MB | |
| Case story | Electrosteel Castings Ltd | English | Multiple | 03 May, 2023 | 1.7 MB | |
| Application guide | Encoder-less Safety using DOLD Module | English | Multiple | 15 Apr, 2017 | 5.9 MB | |
| Brochure | Engineering - Chemical and Pharma | English | Multiple | 18 May, 2022 | 37.7 MB | |
| Case story | Maximum Power for excavating uphill tunnels | English | Multiple | 24 Aug, 2023 | 6.9 MB | |
| Brochure | Mining and mineral processing | English | Multiple | 12 Nov, 2021 | 44.2 MB | |
| Brochure | Product Overview | English | Multiple | 16 Mar, 2023 | 9.8 MB | |
| Brochure | Product Overview | English | Multiple | 16 Dec, 2024 | 12.6 MB | |
| Brochure | VACON NXP Liquid Cooled Selection Guide | English | Multiple | 12 Jun, 2023 | 24.0 MB | |
| Brochure | VACON NXP Liquid Cooled Selection Guide - US English | English | United States | 19 Nov, 2021 | 18.3 MB | |
| Operating guide | VACON-NX-Line-Voltage-Measurement-OG | English | Multiple | 28 Mar, 2023 | 13.0 MB | |
| Design guide | VACON® Hybridization Design Guide | English | Multiple | 15 Jan, 2017 | 3.8 MB | |
| Application guide | VACON® NX All in One Application Guide | English | Multiple | 24 Feb, 2023 | 8.1 MB | |
| Application guide | VACON® NX Marine APFIFF09V242 Appl. Man | English | Multiple | 28 Nov, 2023 | 3.3 MB | |
| Application guide | VACON® NX Sys Interf. APFIFF10V244 ApplM | English | Multiple | 15 Apr, 2019 | 808.0 KB | |
| Operating guide | VACON® NXP Advanced Safety Options | English | Multiple | 12 Sep, 2024 | 14.1 MB | |
| Application guide | VACON® NXP AFE II ARFIFF05V070 Appl.M | English | Multiple | 15 Jun, 2021 | 1.1 MB | |
| Application guide | VACON® NXP CraneContr APFIFF20v099 ApplM | English | Multiple | 15 Jan, 2021 | 2.7 MB | |
| Application guide | VACON® NXP Funct. Safety App.G for Lifts | English | Multiple | 15 Nov, 2019 | 1.4 MB | |
| Application guide | VACON® NXP HighSpeed APFIFF41V323 Manual | English | Multiple | 15 Jan, 2021 | 2.1 MB | |
| Application guide | VACON® NXP LineSynchII APFIFF44V120 AppM | English | Multiple | 15 Jun, 2021 | 1.9 MB | |
| Application guide | VACON® NXP Shaft Sync APFIFF11 Appl Man | English | Multiple | 15 Dec, 2015 | 1.1 MB | |
| Application guide | VACON® NXP SIA II APFIFF40V111 ApplM | English | Multiple | 28 Nov, 2023 | 3.0 MB | |
| Application guide | VACON® NXS-P FireM.PID ASFIFF11V210 AppM | English | Multiple | 15 Dec, 2015 | 229.5 KB |
Related applications
Compressors, wind turbines, extruders, pumps, fans, conveyors, crushers, thrusters, and propulsion, test-bench, crane, winch and power-conversion systems.
-
if (isSmallPicture) {
Draw upon expertise from Danfoss to optimize energy storage solutions on board vessels, and shore power supplies for quieter and cleaner harbors.
-
if (isSmallPicture) {
For more efficient operation and greater freedom in ship design, consider an electric-based main propulsion with engineering from Danfoss.
-
if (isSmallPicture) {
Variable speed control of screw, reciprocating and scroll compressors gives you typically 15% reduction in energy consumption, and higher COP at part loads.
