VACON® NXP Liquid Cooled Common DC Bus

  • Overview
  • Documents
  • 3D models and drawings
  • Software
  • Related applications
  • Contact us

Easy integration – ultimate flexibility

With one of the best power/size ratios, VACON® NXP Liquid Cooled drives are ideal for applications where space is at a premium or air cooling is difficult. Heavy industries with harsh operating conditions, such as in marine, offshore and mining environments benefit from the drive’s compact design and robust reliability.

The VACON® NXP range of common Liquid Cooled DC bus drive products includes front-end units, inverters and brake-chopper units. They ensure all energy within a system is effectively utilized and redistributed.

Common DC bus components can be used in many different combinations. In a regenerative DC bus system, the front-end unit generates power back to the mains network. This is suitable for processes where braking is needed often and the braking power is relatively high. In a non-regenerative system, braking power is redistributed to other drives in the system and possible excess power can be dissipated as heat using an optional brake chopper and brake resistors. This is ideal for small production lines where braking is needed less often.

As a high degree of protection (IP54 or higher) can easily be achieved with these drives, they 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.

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.

Supply voltages and power range

  • 3 x 400-500 V...7.5-4100 kW
  • 3 x 525-690 V...110-5300 kW

Features and benefits

Reduced energy costs as regenerative filter feeds excess braking energy back into network

Investment costs are low as a result of reduced power cabling and installation time

Cost and space savings as optimized module design reduces need for additional engineering and cabinet space

Lower system complexity thanks to five built-in expansion slots for additional I/O, fieldbus and functional safety boards

Improvements in drive line-up tolerance to voltage dips/sags and minimized harmonic distortion are possible as a result of the active front-end unit

Easy installation of compact option boards

Documents

Documents
Type Name Language Valid for Updated Download File type
Case story Abeking and Rasmussen WSV English Multiple 01 Jul, 2021 6.3 MB PDF
Case story AHC winches for deep sea oil English Multiple 27 May, 2016 329.9 KB PDF
Brochure Crane and hoist movements English Multiple 01 Feb, 2021 3.1 MB PDF
Brochure Danfoss Drives Product Overview English Multiple 20 Mar, 2019 1.7 MB PDF
Brochure Danfoss Drives Product Overview English United States 01 Nov, 2019 1.5 MB PDF
Fact sheet Documentation Information Leaflet English Multiple 01 Oct, 2019 340.7 KB PDF
Fact sheet DrivePro® Coverage English United States 13 Jul, 2017 322.4 KB PDF
Fact sheet DrivePro® Preventive Maintenance English Multiple 10 Jul, 2018 1.0 MB PDF
Fact sheet DrivePro® Remote Monitoring English Multiple 12 Feb, 2018 769.6 KB PDF
Application guide Encoder-less Safety using DOLD Module English Multiple 01 Apr, 2017 5.9 MB PDF
Certificate ESMA ECAS Certificate E20-07-003510 English Multiple 01 Sep, 2020 844.3 KB PDF
Certificate EU declaration VACON NX Common DC Bus English Multiple 01 Nov, 2019 96.9 KB PDF
Certificate ISO 9001 Drives BV 500F1065en English Multiple 01 Jan, 2019 278.5 KB PDF
Brochure Marine and Offshore solutions English United States 29 May, 2018 9.1 MB PDF
Brochure Shore Power Supply Flyer English Multiple 01 Feb, 2021 290.0 KB PDF
Certificate VACON CCS SW20PTA00002_01 English Multiple 01 Nov, 2020 250.8 KB PDF
Certificate VACON NX 0502 UL E500430 English Multiple 01 Apr, 2019 149.3 KB PDF
Certificate VACON NX ABS 19-LD1848307-PDA English Multiple 01 Mar, 2020 497.9 KB PDF
Certificate VACON NX ABS 19-LD1848307-PDA-DUP English Multiple 01 Sep, 2019 2.0 MB PDF
Certificate VACON NX BV 14584/C0 BV English Multiple 01 May, 2017 255.5 KB PDF
Certificate VACON NX CCS SW16Q00003 English Multiple 01 May, 2017 674.9 KB PDF
Certificate VACON NX KR HMB28683-AC001 English Multiple 01 Aug, 2019 410.2 KB PDF
Certificate VACON NX LR 11/60005(E2) English Multiple 01 Oct, 2018 1.6 MB PDF
Certificate VACON NX NKK TA20164M English Multiple 01 Jun, 2020 1.3 MB PDF
Certificate VACON NX RMRS 21.20005.260 English Multiple 01 May, 2021 588.7 KB PDF
Certificate VACON NX SIL3 IFA 1901155 English Multiple 01 Dec, 2020 2.3 MB PDF
Certificate VACON NXA 380-500V SAA 192864 English Multiple 01 Aug, 2020 1.3 MB PDF
Certificate VACON NXA 525-690 V SAA 192567 English Multiple 01 Aug, 2020 1.3 MB PDF
Certificate VACON NXA Electr.Safety Cere 20499-1-CER English Multiple 01 Aug, 2020 225.9 KB PDF
Certificate VACON NXA Electrical Safety Cere 20095-1 English Multiple 01 Apr, 2019 335.7 KB PDF
Certificate VACON NXA Electrical Safety Cere 20095-2 English Multiple 01 Apr, 2019 327.8 KB PDF
Certificate VACON NXA Electrical Safety Cere 20095-3 English Multiple 01 Apr, 2019 303.4 KB PDF
Certificate VACON NXA Electrical Safety Cere 20095-4 English Multiple 01 May, 2019 456.8 KB PDF
Certificate VACON NXP CCS SW18Q00002_01 English Multiple 01 Mar, 2019 7.1 MB PDF
Certificate VACON NXP LC Hose assembly BV 30847/B1 English Multiple 01 Mar, 2021 577.2 KB PDF
Certificate VACON NXP NX DNV GL TAE000013B English Multiple 01 Mar, 2019 429.6 KB PDF
Certificate VACON UL E171278 English Multiple 01 Jan, 2021 282.5 KB PDF
Fact sheet VACON® Advanced Safety Options English Multiple 12 Jul, 2019 231.9 KB PDF
Design guide VACON® Hybridization Design Guide English Multiple 01 Jan, 2017 3.8 MB PDF
User guide VACON® NX Active Front End User Manual English Multiple 01 Jan, 2021 7.9 MB PDF
Application guide VACON® NX AFE ARFIFF02 Appl. Manual English Multiple 01 Mar, 2017 1.7 MB PDF
User guide VACON® NX Brake Resistor User Manual English Multiple 01 Dec, 2016 4.2 MB PDF
Installation guide VACON® NX Cable accessories FR4-8, MF4-6 English Multiple 01 Dec, 2017 961.1 KB PDF
Installation guide VACON® NX Door Keypad Mounting Instr. English Multiple 01 Jul, 2014 566.5 KB PDF
User guide VACON® NX Filters User Manual English Multiple 01 Aug, 2020 1.7 MB PDF
Application guide VACON® NX Marine APFIFF09V224 Appl. Man English Multiple 01 Jan, 2021 2.9 MB PDF
Application guide VACON® NX Marine APFIFF09V232 Appl. Man English Multiple 01 Jun, 2021 2.6 MB PDF
Application guide VACON® NX Sys Interf. APFIFF10V244 ApplM English Multiple 01 Apr, 2019 808.0 KB PDF
Operating guide VACON® NXI Inverters FI4-FI8 Operating G English Multiple 01 Jul, 2019 11.0 MB PDF
Operating guide VACON® NXI Inverters FI9-14 Operating G. English Multiple 01 Nov, 2019 11.7 MB PDF
Installation guide VACON® NXP Advanced Safety Opt Quick G English Multiple 01 Jun, 2019 1.1 MB PDF
Operating guide VACON® NXP Advanced Safety Option OG English Multiple 01 Oct, 2019 2.5 MB PDF
Application guide VACON® NXP AFE II ARFIFF05V065 Appl.M English Multiple 01 Jan, 2021 1.7 MB PDF
Application guide VACON® NXP AFE II ARFIFF05V070 Appl.M English Multiple 01 Jun, 2021 1.1 MB PDF
Application guide VACON® NXP ARFIFF30V116 Generator ApplM English Multiple 01 Jan, 2021 1.8 MB PDF
Application guide VACON® NXP ARFIFF30V122 Generator ApplM English Multiple 01 Jun, 2021 1.8 MB PDF
Brochure VACON® NXP Common DC Bus Selection Guide English United States 05 Apr, 2016 774.4 KB PDF
Brochure VACON® NXP Common DC Bus Selection Guide English Multiple 01 Oct, 2019 1.5 MB PDF
Application guide VACON® NXP CraneContr APFIFF20v099 ApplM English Multiple 01 Jan, 2021 2.7 MB PDF
Application guide VACON® NXP HighSpeed APFIFF41V323 Manual English Multiple 01 Jan, 2021 2.1 MB PDF
Application guide VACON® NXP Lift APFIFF33V223 Appl. Man. English Multiple 01 Oct, 2017 15.9 MB PDF
Application guide VACON® NXP LineSynchII APFIFF44V117 AppM English Multiple 01 May, 2019 2.5 MB PDF
Application guide VACON® NXP LineSynchII APFIFF44V120 AppM English Multiple 01 Jun, 2021 1.9 MB PDF
User guide VACON® NXP OPT-D7 User Manual English Multiple 01 Jan, 2017 892.9 KB PDF
Application guide VACON® NXP Shaft Sync APFIFF11 Appl Man English Multiple 01 Dec, 2015 0.0 B PDF
Application guide VACON® NXP Shaft Sync APFIFF11 Appl Man English Multiple 01 Dec, 2015 1.1 MB PDF
Application guide VACON® NXP SIA II APFIFF40V078 ApplM English Multiple 01 May, 2019 0.0 B PDF
Application guide VACON® NXP SIA II APFIFF40V100 ApplM English Multiple 01 Jan, 2021 3.2 MB PDF
Application guide VACON® NXS-P FireM.PID ASFIFF11V210 AppM English Multiple 01 Dec, 2015 229.5 KB PDF
Application guide VACON® NXS-P FireM.PID ASFIFF11V210 AppM English Multiple 01 Dec, 2015 0.0 B PDF

3D models and drawings

3D models and drawings
Type Name Language Updated Download File type

Software

Software
Type Name Language Updated Version Status Download File type

Related applications

Continuous web and roller table systems, winders and unwinders, cranes, hoists, gantry and trolley drives, centrifuges, winches, conveyors and excavators.

Contact us

For further information or to get a quote for this drive please contact us