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Danfoss VACON NXS Air-cooled, Operating Manual

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Danfoss VACON NXS Air-cooled Operating Manual Download Page 94

7.5 Galvanic Isolation Barriers

The control connections are isolated from mains. The GND terminals are permanently connected to I/O ground. See 

Illustration 48

.

The digital inputs on the I/O board are galvanically isolated from the I/O ground (PELV). The relay outputs are also double-isolated
from each other at 300 VAC (EN-50178).

e3

0b

g0

21

.2

0

10V

ref

L1 L2 L3

U V W

GND
AI1

GND

Control I/O 

ground

Gate drivers

Control 

panel

Control 

unit

Power unit

Digital 

input 

group A
Digital 

input 

group B
Analogue 

output
Digital 

output

+24V

AI2-

AI2+

AO2-
DO1

AO1+

DIN3

CMA

DIN1...

DIN6

CMB

DIN4...

RO1/2

RO1/3

RI1/1

RO2/2

RO2/3

TI1+

TI1-

RO2/1

Illustration 48: Galvanic Isolation Barriers

AQ275638903263en-000601 / DPD00910

94 | Danfoss A/S © 2022.12

Control Unit

VACON® NXS/NXP Air-cooled

Operating Guide

Summary of Contents for VACON NXS Air-cooled

Page 1: ...Operating Guide VACON NXS NXP Air cooled Wall mounted and Standalone drives danfoss com...

Page 2: ......

Page 3: ...16 Description of the Type Code 17 Enclosure Sizes 19 Available Protection Ratings 22 Available EMC Classes 22 Control Panel 24 Introduction to Control Panel 24 Keypad 24 Display 26 Basic Menu Structu...

Page 4: ...r Cables 40 EMC compliant Installation 40 Installation in a Corner grounded Network 41 Grounding 41 Get Access and Locate the Terminals 43 Get Access and Locate the Terminals for FR4 FI4 43 Get Access...

Page 5: ...rds 93 Galvanic Isolation Barriers 94 Using the Control Panel 95 Navigating on the Control Panel 95 Using the Monitoring Menu M1 95 Monitored Values 95 Using the Parameter Menu M2 97 Finding the Param...

Page 6: ...9 Activating or Deactivating the Automatic Parameter Back up P6 3 4 109 Comparing the Parameters 110 Security 110 Finding the Security Menu 110 Passwords 111 Setting a Password 111 Entering a Password...

Page 7: ...ug Menu S6 8 7 118 Using the Expander Board Menu 118 Expander Board Menu 118 Examining the Connected Option Boards 118 Finding the Option Board Parameters 119 Further Control Panel Functions 119 Commi...

Page 8: ...0 FR11 Standalone 143 Cable and Fuse Sizes 146 List of Cable and Fuse Size Information 146 Cable and Fuse Sizes for 208 240 V and 380 500 V FR4 to FR9 146 Cable and Fuse Sizes for 208 240 V and 380 50...

Page 9: ...Voltage 525 690 V UL Rating 600 V North America 162 VACON NXP Technical Data 163 Brake Chopper Ratings 167 Brake Chopper Ratings 167 Brake Chopper Ratings for Mains Voltage 208 240 V 168 Brake Choppe...

Page 10: ...anuals are available from Danfoss NOTE Download the English and French product manuals with applicable safety warning and caution information from https www danfoss com en service and support REMARQUE...

Page 11: ...bles Find information on the control connections in 7 3 2 Control Terminals on OPTA1 If the start up wizard is active select the language of the control panel and the application Accept the selections...

Page 12: ...als or the DC terminals are live when the drive is connected to mains also when the motor does not operate A contact with this voltage can lead to death or serious injury Do not touch the motor termin...

Page 13: ...y can result in death or serious injury Ensure the correct grounding of the equipment by a certified electrical installer W A R N I N G SHOCK HAZARD FROM PE CONDUCTOR The drive can cause a DC current...

Page 14: ...e Do not move the AC drive during operation Use a fixed installation to prevent damage to the drive N O T I C E DAMAGE TO THE AC DRIVE FROM INCORRECT EMC LEVEL The EMC level requirements for the AC dr...

Page 15: ...voltage withstand tests can damage the drive Do not do voltage withstand tests on the AC drive The manufacturer has already done the tests AQ275638903263en 000601 DPD00910 15 Danfoss A S 2022 12 Safet...

Page 16: ...ards N O T I C E In a residential environment this product can cause radio interference in which case supplementary mitigation measures can be required Foreseeable misuse Do not use the drive in appli...

Page 17: ...r of VACON C The type code D The serial number E The mains voltage F The nominal output current G The protection rating H The firmware code I The order number of the customer 3 4 Description of the Ty...

Page 18: ...fixed installations and nominal voltage less than 1000 V L complies with the category C3 of standard IEC EN 61800 3 A1 2nd environment and nominal voltage less than 1000 V T complies with the standard...

Page 19: ...ption board abbreviations A basic I O board B expander I O board C fieldbus board D special board E fieldbus board For example E3 PROFIBUS DP DNOT The optional codes See full list of option codes in t...

Page 20: ...5 0025 0031 0048 FR6 0061 0075 FR7 0088 0114 0140 FR8 0170 0205 0261 FR9 0300 5 380 500 V 0003 FR4 0004 0005 0007 0009 0012 0016 FR5 0022 0031 0038 FR6 0045 AQ275638903263en 000601 DPD00910 20 Danfoss...

Page 21: ...0 FR8 0168 0205 0261 FR9 0300 0385 FR10 Standalone 0460 0520 0590 FR11 Standalone 0650 0730 6 500 690 V 0004 FR6 0005 0007 0010 0013 0018 0022 0027 0034 0041 FR7 0052 AQ275638903263en 000601 DPD00910...

Page 22: ...Standalone x 525 690 V FR4 FR9 x x 525 690 V FR10 Standalone x x 525 690 V FR11 Standalone x 3 7 Available EMC Classes The product standard EMC immunity requirements IEC EN 61800 3 A1 has 5 categorie...

Page 23: ...4 to FR9 C3 L Includes AC drives that have the nominal voltage of less than 1000 V These AC drives are used in the 2nd environment only IP21 UL Type 1 and IP54 UL Type 12 in 380 500 V FR10 and larger...

Page 24: ...trol the speed of a motor and monitor the status of the AC drive Use it also to set the parameters of the AC drive The control panel can be removed from the AC drive The control panel is isolated from...

Page 25: ...orward in the menu move the cursor right in the parameter menu and to go to the edit mode G The enter button Use it to accept a selection reset the fault history push for 2 3 s H The Browser button Do...

Page 26: ...cursor left in the Parameter menu K The reset button Use it to reset a fault L The Browser button Up Use it to scroll the main menu and the pages of different submenus and to increase a value 3 8 3 Di...

Page 27: ...Submenus See Application Manual Main menu M1 Monitor V1 1 Output frequency V1 2 Frequency ref V1 3 Motor speed V1 4 Motor current M3 Keypad control P3 1 Control place R3 2 Keypad reference P3 3 Direct...

Page 28: ...contents of the accessories bag is different for different enclosure sizes and protection ratings FR4 FI4 FR4 FR6 4 1 1 Accessories for FR4 FI4 FR6 FI6 FR7 FI7 FR8 FI8 4 1 2 Accessories for FR7 FI7 F...

Page 29: ...the product has to be stored before installing it follow these instructions Procedure If the AC drive must be stored before using it make sure that the ambient conditions agree to the following Storag...

Page 30: ...ackage Procedure Check the weight of the AC drive see 12 1 Weights of the AC Drive To lift the AC drives larger than FR7 FI7 out of the package use a jib crane 60 60 e30bh767 10 After lifting the driv...

Page 31: ...NXOPT Date IP54 upgrade Collar EMC level modified H L to T Drive modified in slot A B C D E Date Date Date Illustration 9 The Product Modified Label Procedure Attach the label on the side of the AC dr...

Page 32: ...ure decreases When the air density decreases the thermal capacity decreases that is less air removes less heat and the resistance to electric field breakdown voltage distance decreases The full therma...

Page 33: ...sufficiently free space around the drive Make sure that the temperature of the cooling air does not go above the maximum ambient operating temperature or below the minimum ambient operating temperatu...

Page 34: ...AC Drive in mm in inch Drive type A B C D 0003 2 0012 2 0003 5 0012 5 20 0 79 20 0 79 100 3 94 50 1 97 0017 2 0031 2 0016 5 0031 5 20 0 79 20 0 79 120 4 72 60 2 36 0048 2 0061 2 0038 5 0061 5 0004 6 0...

Page 35: ...r Drive type The quantity of cooling air m3 h The quantity of cooling air CFM 0003 2 0012 2 0003 5 0012 5 70 41 2 0017 2 0031 2 0016 5 0031 5 190 112 0048 2 0061 2 0038 5 0061 5 0004 6 0034 6 425 250...

Page 36: ...rive type The quantity of cooling air m3 h The quantity of cooling air CFM 0385 5 0520 5 0261 6 0416 6 2000 900 0590 5 0730 5 0460 6 0590 6 3000 1765 For more information on the power losses in all op...

Page 37: ...pace around the AC drive for cooling see 5 2 2 Cooling of FR4 to FR9 Some free space is also necessary for maintenance Attach the AC drive with the screws and other components in the delivery 5 3 2 In...

Page 38: ...ing If the motor temperature protection of the drive see VACON All in One Application Manual is used as an overload protection select the cable to agree with the protection If 3 or more cables are use...

Page 39: ...ables must comply with the requirements of the National Electric Code NEC and the Canadian Electric Code CEC The maximum ambient temperature is 86 F The maximum temperature of the cable surface is 158...

Page 40: ...ct with a conducting compo nent If a multi conductor cable is used cut off all conductors that are not connected The enclosure sizes FR8 and larger have the DC connection as optional If it is necessar...

Page 41: ...SC that is a minimum of 120 RSCE If necessary contact the mains operator 6 2 1 Installation in a Corner grounded Network Corner grounding can be used with the drive types FR4 to FR9 with a rating of 3...

Page 42: ...this table The cross sectional area of each protective earthing conductor that is not a part of the mains cable or the cable enclosure must be a minimum of 2 5 mm2 if there is mechanical protection an...

Page 43: ...pen the AC drive for installing the cables Procedure Open the cover of the AC drive e30bg082 10 Remove the screws of the cable cover Remove the cable cover Do not open the cover of the power unit e30b...

Page 44: ...0 Illustration 16 FR4 FI4 Terminals A Mains terminals B Brake resistor terminals C Motor terminals D Grounding terminals AQ275638903263en 000601 DPD00910 44 Danfoss A S 2022 12 Electrical Installation...

Page 45: ...nstalling the cables Procedure Open the cover of the AC drive e30bg083 10 Remove the screws of the cable cover Remove the cable cover Do not open the cover of the power unit e30bg084 10 AQ275638903263...

Page 46: ...90 10 Illustration 17 FR5 Terminals A Mains terminals B Brake resistor terminals C Motor terminals D Grounding terminals AQ275638903263en 000601 DPD00910 46 Danfoss A S 2022 12 Electrical Installation...

Page 47: ...installing the cables Procedure Open the cover of the AC drive e30bg083 10 Remove the screws of the cable cover Remove the cable cover Do not open the cover of the power unit e30bg084 10 AQ2756389032...

Page 48: ...91 10 Illustration 18 FR6 FI6 Terminals A Mains terminals B Brake resistor terminals C Motor terminals D Grounding clamp AQ275638903263en 000601 DPD00910 48 Danfoss A S 2022 12 Electrical Installation...

Page 49: ...installing the cables Procedure Open the cover of the AC drive e30bg083 10 Remove the screws of the cable cover Remove the cable cover Do not open the cover of the power unit e30bg084 10 AQ2756389032...

Page 50: ...10 Illustration 19 FR7 FI7 Terminals A Mains terminals B Brake resistor terminals C Motor terminals D Grounding terminals AQ275638903263en 000601 DPD00910 50 Danfoss A S 2022 12 Electrical Installati...

Page 51: ...ng the cables Procedure Open the cover of the AC drive e30bg031 10 Open the power unit cover e30bg032 10 Find the DC terminals and Brake resistor terminals on top of the AC drive B B R R e30bg076 10 A...

Page 52: ...0bg102 10 A B C Illustration 20 FR8 FI8 Terminals A Mains terminals B Motor terminals C Grounding terminals AQ275638903263en 000601 DPD00910 52 Danfoss A S 2022 12 Electrical Installation VACON NXS NX...

Page 53: ...C drive for installing the cables Procedure Remove the cable cover e30bg075 10 Find the DC terminals and Brake resistor terminals on top of the AC drive B B R R e30bg076 10 AQ275638903263en 000601 DPD...

Page 54: ...e30bg103 10 A B C Illustration 21 FR9 Terminals A Mains terminals B Motor terminals C Grounding terminals AQ275638903263en 000601 DPD00910 54 Danfoss A S 2022 12 Electrical Installation VACON NXS NXP...

Page 55: ...Follow these instructions to open the AC drive for installing the cables Procedure Open the cabinet door Remove the protective covers e30bh771 10 AQ275638903263en 000601 DPD00910 55 Danfoss A S 2022 1...

Page 56: ...tration 22 FR10 Standalone Terminals 1 Brake resistor and DC terminals 2 Control terminals 3 Motor terminals 4 Mains terminals 5 Grounding busbar AQ275638903263en 000601 DPD00910 56 Danfoss A S 2022 1...

Page 57: ...Follow these instructions to open the AC drive for installing the cables Procedure Open the cabinet door Remove the protective covers e30bh772 10 AQ275638903263en 000601 DPD00910 57 Danfoss A S 2022 1...

Page 58: ...Illustration 23 FR11 Standalone Terminals 1 Brake resistor and DC terminals 2 Control terminals 3 Motor terminals 4 Mains terminals 1 5 Grounding busbar 6 Mains terminals 2 AQ275638903263en 000601 DPD...

Page 59: ...cedure Check the requirements related to lengths distances and positioning of the cables according to instructions in 6 5 1 Addi tional Instructions for Cable Installation Follow the installation inst...

Page 60: ...hecks are necessary see 9 3 Measuring the Cable and Motor Insulation Table 11 Minimum Distances between Cables The distance between ca bles m The length of the shielded cable m The distance between ca...

Page 61: ...and the optional brake cable in the openings of the cable entry plate Use the cable entry plate delivered in the accessories bag A B C e30bg085 10 Illustration 25 Cables through the Cable Entry Plate...

Page 62: ...bag FR6 FI6 Attach the grounding conductor of each cable with a grounding clamp for grounding conductor Use the grounding clamps and the screws delivered in the accessories bag Make sure to connect th...

Page 63: ...nnect an external brake resistor see VACON Brake Resistor Manual See also 8 7 8 2 Setting the Internal Brake Resistor Connection Make sure that the delivery contains all necessary components For the i...

Page 64: ...vered in the accessories bag A B C e30bg085 10 Illustration 27 Cables through the Cable Entry Plate A The mains cable B The brake cable C The motor cable Put the cable entry plate with the cables into...

Page 65: ...ch cable with a grounding clamp Make sure to connect the grounding conductor to the motor and the terminals that are identified with the grounding sym bol If a double grounding is necessary use the gr...

Page 66: ...able accessories For information on how to comply with the UL regulations in cable installations see 6 1 2 UL Standards on Cabling If it is necessary to connect an external brake resistor see VACON Br...

Page 67: ...n 29 Cutting the Grommet in IP54 e30bh278 10 Attach the grommet and the cable until the frame of the drive goes into the groove of the grommet With the protection rating IP54 UL Type 12 the connection...

Page 68: ...ction with the grounding clamp for cable shield expose the shield of motor cables e30bg104 20 2 1 1 Grounding clamp 2 Exposed shield Attach the cable entry plate and then the cable cover For the tight...

Page 69: ...ecessary to connect an external brake resistor see VACON Brake Resistor Manual See also 8 7 8 2 Setting the Internal Brake Resistor Connection Make sure that the delivery contains all necessary compon...

Page 70: ...onnection tight with some insulation tape or a cable tie e30bg077 10 Connect the cables See the correct tightening torques in 12 6 Tightening Torques of the Terminals Connect the phase conductors of t...

Page 71: ...rounding clamp for cable shield expose the shield of motor cables e30bg104 20 2 1 1 Grounding clamp 2 Exposed shield AQ275638903263en 000601 DPD00910 71 Danfoss A S 2022 12 Electrical Installation VAC...

Page 72: ...formation on how to comply with the UL regulations in cable installations see 6 1 2 UL Standards on Cabling If it is necessary to connect an external brake resistor see VACON Brake Resistor Manual See...

Page 73: ...traight If this is not possible make the connection tight with some insulation tape or a cable tie e30bg077 10 To make a 360 connection with the grounding clamp for cable shield expose the shield of m...

Page 74: ...ke the connection e30bh780 10 Connect the control cables 1 2 4 3 e30bh764 20 1 Control unit 2 Cable routing 3 Grounding 4 Cable entry AQ275638903263en 000601 DPD00910 74 Danfoss A S 2022 12 Electrical...

Page 75: ...th a grounding clamp for grounding conductor 1 2 3 4 3 1 2 5 5 e30bh775 20 1 Motor cables 2 PE Grounding 3 Mains cables 4 360 Grounding 5 Control cables AQ275638903263en 000601 DPD00910 75 Danfoss A S...

Page 76: ...ssary to connect an external brake resistor see VACON Brake Resistor Manual See also 8 7 8 2 Setting the Internal Brake Resistor Connection Make sure that the delivery contains all necessary component...

Page 77: ...for cable shield expose the shield of motor cables e30bh781 10 Connect the cables See the correct tightening torques in 12 6 Tightening Torques of the Terminals Connect the mains and motor cables Use...

Page 78: ...control cables 1 2 4 3 e30bh765 20 1 Control unit 2 Cable routing 3 Grounding 4 Cable entry AQ275638903263en 000601 DPD00910 78 Danfoss A S 2022 12 Electrical Installation VACON NXS NXP Air cooled Op...

Page 79: ...amp for grounding conductor 1 2 3 5 5 1 3 4 2 3 e30bh776 20 Illustration 33 FR11 Standalone 1 Motor cables 2 PE Grounding 3 Mains cables 4 360 grounding 5 Control cables AQ275638903263en 000601 DPD009...

Page 80: ...ation 34 FR11 Standalone 0460 0502 690 V 1 Motor cables 2 PE Grounding 3 Mains cables 4 360 grounding 5 Control cables AQ275638903263en 000601 DPD00910 80 Danfoss A S 2022 12 Electrical Installation V...

Page 81: ...Type Code W A R N I N G SHOCK HAZARD FROM THE COMPONENTS The components of the drive are live when the drive is connected to mains Do not make changes in the AC drive when it is connected to mains N...

Page 82: ...move the EMC screw s FR4 e30bg094 10 Illustration 35 FR4 FR5 e30bg095 10 Illustration 36 FR5 AQ275638903263en 000601 DPD00910 82 Danfoss A S 2022 12 Electrical Installation VACON NXS NXP Air cooled Op...

Page 83: ...e is a sticker next to the terminals to remind to remove the jumper X10 1 if the AC drive requires this If there is no sticker move to step 4 e30bg472 10 AQ275638903263en 000601 DPD00910 83 Danfoss A...

Page 84: ...the label is not yet attached attach it on the drive near the nameplate 6 6 2 Installing the AC Drive in an IT System FR7 Use these instructions to change the EMC protection of the AC drive to level...

Page 85: ...he EMC screws e30bg098 10 Remove the screw and replace with a plastic screw M4 e30bg099 10 AQ275638903263en 000601 DPD00910 85 Danfoss A S 2022 12 Electrical Installation VACON NXS NXP Air cooled Oper...

Page 86: ...roduct changed label see 4 4 Using the Prod uct Modified Label If the label is not yet attached attach it on the drive near the nameplate N O T I C E Only an authorized VACON service person can change...

Page 87: ...livered according to the order The next pages contain information on the terminals and general wiring examples The type code shows the I O boards that are installed at the factory For more information...

Page 88: ...ives N O T I C E The control unit I O ground is not isolated from the chassis ground protective earth In the installation consider the potential differences between the grounding points We recommend u...

Page 89: ...n mode voltage to GND Selection V mA with jumper block X1 0 10 V Ri 200 k 10V 10V Joystick ctrl sel with jumper 0 20 mA Ri 250 15 max 250 mA all boards total 150 mA from single board Can also be used...

Page 90: ...voltage and the ground for the digital inputs and the common inputs CMA CMB can be internal or external A B e30bg015 10 DIN1 24V GND DIN2 DIN3 CMA 24V GND DIN1 DIN2 DIN3 CMA Illustration 42 Positive N...

Page 91: ...inputs Changing the AI AO signal contents requires also a change in the related board parameter in menu M7 On the A1 basic board there are 4 jumper blocks X1 X2 X3 and X6 Each jumper block contains 8...

Page 92: ...D AI1 mode Voltage input 0 10V differential AI2 mode Voltage input 0 10V differential A B C D AI1 mode Voltage input 0 10V AI2 mode Voltage input 10 10V A B C D Jumper block X3 CMA and CMB grounding...

Page 93: ...A 125 VDC 0 4 A Minimum switching load 5 V 10 mA 21 OPTA3 22 23 25 26 28 RO1 1 RO1 2 RO1 3 RO2 1 RO2 2 TI1 29 TI1 Relay output 1 Relay output 2 Thermistor input Illustration 45 Control Terminal Signal...

Page 94: ...lated from each other at 300 VAC EN 50178 e30bg021 20 10Vref L1 L2 L3 U V W GND AI1 GND Control I O ground Gate drivers Control panel Control unit Power unit Digital input group A Digital input group...

Page 95: ...ption name of the page C The number of items that are available or the item value 8 2 Using the Monitoring Menu M1 Follow these instructions to monitor the actual values of the parameters and signals...

Page 96: ...The calculated motor temperature in percentage of the nominal temperature See VACON All in One Application Manual V1 11 Analog input 1 V mA 13 AI1 1 V1 12 Analog input 2 V mA 14 AI2 1 V1 13 DIN 1 2 3...

Page 97: ...e Parameter Group Menu G READY Keypad G1 G8 e30bg024 10 Input signals To find the parameter group use the Browser buttons Up and Down READY Keypad P1 P18 e30bg025 10 Input signals Use the Browser butt...

Page 98: ...28 10 Min Frequency 13 95 Hz Set the new value with the Browser buttons Up and Down To accept the change push the enter button or ignore the change with menu button Left If the enter button is pushed...

Page 99: ...it To accept the change push the enter button To ignore the change push Menu button Left many times until the view goes back to the parameter list If the enter button is pushed the value stops to blin...

Page 100: ...P4 e30bg033 10 Keypad control To go to the Keypad control menu from the main menu push the Menu button Right 8 4 2 Keypad Control Parameters M3 Index Parameter Min Max Unit Default Cust ID Description...

Page 101: ...structions to change the frequency reference Procedure In the Keypad control menu M3 find the Keypad reference with Menu buttons Up and Down To go to the edit mode push the Menu button Right The frequ...

Page 102: ...3 and control mode is other than keypad Procedure Do one of the following options Keep the Start button pushed down for 3 s when the motor is in RUN state Keep the Stop button pushed down for 3 s when...

Page 103: ...50 Fault Symbols A Fault symbol B Fault type symbol 8 5 2 Examining the Fault Time Data Record This menu shows some important data that was valid at the time of the fault This helps to find the cause...

Page 104: ...cord The value line of the main page H1 H shows the number of faults in the fault history The location indication tells in which order the faults have shown The newest fault has the indication H5 1 th...

Page 105: ...ht READY I O term S1 S11 e30bg037 10 System Menu 8 7 2 System Menu Functions Table 13 System Menu Functions Code Function Min Max Unit Default Cust Description S6 1 Language selection English The sele...

Page 106: ...s S6 5 4 Multimonitoring items Change Enabled Change Disabled S6 6 Keypad settings P6 6 1 Default page P6 6 2 Default page Operating menu P6 6 3 Timeout time 0 65535 s 30 P6 6 4 Contrast 0 31 18 P6 6...

Page 107: ...8 2 3 Operating days trip counter T6 8 2 4 Operating hours trip counter hh mm ss T6 8 2 5 Clear operating time counter S6 8 3 Software info S6 8 3 1 Software package S6 8 3 2 System software version...

Page 108: ...the Application Package see VACON NX All in One Application Manual Procedure In the System menu M6 find the Application selection page S6 2 Application with the Browser buttons Push the Menu button R...

Page 109: ...dure In the Copy parameters S6 3 subpage find the Up to keypad page S6 3 2 Push the Menu button Right To go to the edit mode push the Menu button Right All param starts to blink To accept the selectio...

Page 110: ...arameter Set 1 If no differences are found 0 shows on the bottom line If there are differences the display shows the number of the differences for example P1 P5 5 different values To compare the value...

Page 111: ...digit for each one with the Browser buttons To accept the new password push the enter button The password activates after the Timeout time P6 6 3 see 8 7 7 4 Setting the Timeout Time 8 7 6 4 Entering...

Page 112: ...P6 5 3 To go to the edit mode push the Menu button Right Select the action To activate the start up wizard select Yes with the Browser buttons To deactivate the start up wizard select No with the Bro...

Page 113: ...u page with the Browser buttons To edit the third level page number push the Menu button Right Change the number of the third level page with the Browser buttons To accept the new default page value p...

Page 114: ...onnected for some reason The brake resistor is available as optional equipment for all sizes It can be installed internally in enclosure sizes FR4 to FR6 Procedure In the Hardware settings submenu fin...

Page 115: ...1200 TimeOut 6000 Do not use intervals shorter than the AckTimeOut time in the NC Drive monitoring 8 7 8 6 Changing the HMI Acknowledge Timeout Use these instructions to change the HMI Acknowledge Ti...

Page 116: ...13 days C6 8 1 3 Power On hour counter Value on display is 7 05 16 The drive has operated for 7 hours 5 minutes and 16 s 8 7 9 3 Trip Counters S6 8 2 The Trip counters page S6 8 2 has information on r...

Page 117: ...ges Procedure In the System info submenu find the Applications page with the Browser buttons To go to the Applications page push the Menu button Right To select the application use the Browser buttons...

Page 118: ...structions if it is necessary 8 8 Using the Expander Board Menu 8 8 1 Expander Board Menu The Expander board menu that is the menu for option board information allows to see which option boards are co...

Page 119: ...ameters use the Browser buttons Up and Down To examine the parameter list push the Menu button Right To scroll through the parameters use the Browser buttons Up and Down To go to the edit mode push th...

Page 120: ...ains and the motor has stopped Also the load side of the drive can generate voltage A contact with this voltage can lead to death or serious injury Before doing electrical work on the drive Disconnect...

Page 121: ...cooling air For further information on cooling requirements see 5 2 1 General Cooling Requirements 5 2 2 Cooling of FR4 to FR9 5 2 3 Cooling of Standalone AC drives FR10 to FR11 12 8 VACON NXP Technic...

Page 122: ...ulation check on the drive side Put all phases together and measure to the ground Connect the motor cables to the drive 9 4 Checks after Commissioning 9 4 1 Testing the AC Drive after Commissioning Be...

Page 123: ...t up Test Do the start up tests without the load if possible If this is not possible make sure that it is safe to do each test before doing it Make sure that the other workers near know about the test...

Page 124: ...eration and condition for possible causes of operational faults or defects The continuity check on fuses is performed by trained service personnel EMC consider ation 1 year Inspect the installation wi...

Page 125: ...ents dust or environments with high temperatures Only trained service per sonnel may perform the inspection and service action Power cables and wiring 1 year Check for loose connections aging insulati...

Page 126: ...n operational or stocked for over 2 years Connect the DC supply to L1 and L2 or the B B terminals DC to B DC to B of the DC link or directly to the capacitor terminals In the NX AC drives with no B B...

Page 127: ...5 After the reforming operation is done discharge the capacitors AQ275638903263en 000601 DPD00910 127 Danfoss A S 2022 12 Maintenance VACON NXS NXP Air cooled Operating Guide...

Page 128: ...annot start the motor after an AR fault an FT fault shows The type FT fault stops the AC drive The fault stays active until it is reset see 11 2 Resetting a Fault The memory of active faults can keep...

Page 129: ...ON NX AC drives This allows the applica tions with larger parameter sets to be copied to keypad memory For more information on control panel display see 3 8 3 Display If an application with larger par...

Page 130: ...list of dimension information for different types of NXS NXP AC Drives For Wall mounted AC drives see 12 2 2 1 Dimensions for FR4 FR6 12 2 2 2 Dimensions for FR7 12 2 2 3 Dimensions for FR8 12 2 2 4...

Page 131: ...6 Drive type W1 W2 H1 H2 H3 D1 0003 2 0012 2 0003 5 0012 5 128 5 04 100 3 94 327 12 87 313 12 32 292 11 5 190 7 48 7 0 27 0017 2 0031 2 0016 5 0031 5 144 5 67 100 3 94 419 16 5 406 15 98 391 15 39 214...

Page 132: ...0 80 QGLM 13 5 0 53 QGLC 21 0 83 QGLM 20 3 0 80 QGLC 28 1 1 QGLM 16 0 63 QGLC 21 0 83 QGLM 25 3 3 x 1 0 QGLC 28 1 1 0017 2 0025 2 0016 5 0022 5 16 0 63 3 x 25 3 3 x 1 0 16 0 63 3 x 25 3 3 x 1 0 16 0...

Page 133: ...NXS NXP AC Drive FR7 Drive type W1 W2 H1 H2 H3 D1 0075 2 0114 2 0072 5 0105 5 0041 6 0052 6 237 9 33 190 7 48 630 24 80 614 24 17 591 23 27 257 10 12 9 0 35 e30bh750 10 E1 E2 E3 IP21 IP54 Illustration...

Page 134: ...ter 1 E3 gland plate hole 0075 2 0114 2 0072 5 0105 5 0041 6 0052 6 36 1 42 3 x 50 3 3 x 1 98 21 0 83 3 x 28 3 3 x 1 11 36 1 42 3 x 50 3 3 x 1 98 1 Same as maximum cable thickness 12 2 2 3 Dimensions...

Page 135: ...rive FR8 Drive type W1 W2 H1 H2 H3 D1 0140 2 0205 2 0140 5 0205 5 0062 6 0100 6 291 11 47 255 10 04 758 29 88 732 28 81 1008 39 69 344 13 54 9 0 35 E1 E2 E3 e30bh751 10 B B R R Illustration 59 Dimensi...

Page 136: ...TE Cable clamps have 40 mm internal diameter The clamps are used for 360 degree grounding of the shield Exposing the cable shield decreases outer diameter of the cable so the recommended 3x185 95 mm2...

Page 137: ...1 2 0300 2 0261 5 0300 5 0125 6 0208 6 1150 45 28 1 1120 44 09 721 28 39 205 8 07 16 0 63 1338 52 68 21 0 83 1 Brake resistor terminal box H6 not included For FR8 and FR9 when brake chopper or an addi...

Page 138: ...eld decreases outer diameter of the cable so the recommended 3x185 95 mm2 MCCMK motor cables fit in the clamp 12 2 3 Flange mounting 12 2 3 1 Dimensions for Flange Mounting FR4 FR6 W2 H1 H2 W1 D1 D2 H...

Page 139: ...29 The Dimensions in mm in inch of the Opening and Drive Outline with Flange FR4 FR6 Drive type W1 W2 W3 H1 H2 H3 H4 0004 2 0012 2 0003 5 0012 5 123 4 84 113 4 45 315 12 40 325 12 8 5 0 20 6 5 0 26 00...

Page 140: ...5 2 0140 5 0205 5 0062 6 0100 6 289 11 38 355 13 98 330 12 99 344 13 54 110 4 33 9 0 35 Table 31 Dimensions in mm in inch of the VACON NXS NXP AC Drive with Flange FR7 FR8 Part 2 Drive type H1 H2 H3 H...

Page 141: ...4 188 5 7 42 188 5 7 42 34 5 1 36 32 1 26 7 0 28 7 0 28 H5 H4 H4 H3 H1 H2 W1 W2 e30bg007 10 Illustration 67 Dimensions of the Opening and Drive Outline with Flange FR8 Table 33 Dimensions in mm in in...

Page 142: ...type W1 W2 W3 W4 W5 D1 D2 D3 0261 2 0300 2 0261 5 0300 5 0125 6 0208 6 530 20 87 510 20 08 485 19 09 200 7 87 5 5 0 22 362 14 25 340 13 39 109 4 29 21 0 83 Table 35 Dimensions in mm in inch of the VAC...

Page 143: ...FR11 Standalone W2 W3 W1 H3 D1 H4 H2 H1 e30bg009 10 Illustration 69 Dimensions of the VACON NXS NXP AC Drive FR10 and FR11 Standalone AQ275638903263en 000601 DPD00910 143 Danfoss A S 2022 12 Specifica...

Page 144: ...R11 Standalone Drive type W1 W2 W3 H1 H2 H3 H4 H5 D1 0385 5 0520 5 0261 6 0416 6 595 23 43 291 11 46 131 5 16 2018 79 45 1900 74 8 1435 56 5 512 20 16 2139 84 21 602 23 70 0590 5 0730 5 0460 6 0590 6...

Page 145: ...6 4 x 21 4 x 0 83 4 x 28 4 x 1 10 4 x 48 4 x 1 89 4 x 60 4 x 2 36 9 x 11 9 x 0 43 1 Same as maximum cable thickness NOTE Cable clamps have 40 mm internal diameter The clamps are used for 360 degree g...

Page 146: ...FR6 to FR9 12 3 6 Cable and Fuse Sizes for 380 500 V FR10 to FR11 Standalone 12 3 8 Cable and Fuse Sizes for 525 690 V FR10 to FR11 For AC Drives in North America see 12 3 3 Cable and Fuse Sizes for...

Page 147: ...correction factor 0 7 12 3 3 Cable and Fuse Sizes for 208 240 V and 380 500 V FR4 to FR9 North America Table 40 Cable and Fuse Sizes for VACON NXS NXP North America Enclosure size Drive type Fuse Cla...

Page 148: ...168 5 250 3 3 0 AWG 1 0 AWG 3 0 AWG 350 kcmil Cu Al 10 AWG 3 0 AWG 0205 2 0205 5 250 3 300 kcmil 2 0 AWG 3 0 AWG 350 kcmil Cu Al 10 AWG 3 0 AWG FR9 0261 2 0261 5 350 3 350 kcmil 3 0 AWG 2 3 250 kcmil...

Page 149: ...Rating 600 V FR6 to FR9 North America Table 42 Cable and Fuse Sizes for VACON NXS NXP North America UL Rating 525 600 V Enclosure size Drive type Fuse Class Fast Acting T J A Mains Motor and brake re...

Page 150: ...omply with the UL standards 12 3 6 Cable and Fuse Sizes for 380 500 V FR10 to FR11 Standalone NOTE In FR10 and FR11 Standalone drives the drive cabinet includes ultra fast aR fuses for short circuit p...

Page 151: ...3 350 kcmil Al 1 0 AWG Cu Even Even Odd 1 Uses a correction factor 0 7 2 Use cables with a 90 C 194 F heat resistance to comply with the UL standards 12 3 8 Cable and Fuse Sizes for 525 690 V FR10 to...

Page 152: ...10 0261 6 350 3 pcs Cu 3 350 kcmil 3 0 AWG Al 2 3 3 0 AWG Al 2 AWG Cu Even Odd Even Odd 0325 6 400 3 pcs Cu 2 3 3 0 AWG 1 0 AWG Al 2 3 300 kcmil Al 1 AWG Cu Even Odd Even Odd 0385 6 500 3 pcs Cu 2 3 2...

Page 153: ...28 240 240 FR9 28 295 28 295 28 295 28 295 Table 48 Cable Stripping Lengths in Enclosure size A1 B1 C1 D1 A2 B2 C2 D2 FR4 0 59 1 38 0 39 0 79 0 28 1 97 0 28 1 38 FR5 0 79 1 57 0 39 1 18 0 79 2 36 0 79...

Page 154: ...Torques of the Terminals Table 49 Tightening Torques of the Mains and Motor Terminals Enclosure size Drive type Tightening torque Nm Tightening torque in lb FR4 0004 2 0012 2 0003 5 0012 5 0 5 0 6 4...

Page 155: ...s is to make sure that the output current is not more than IL during the duty cycle e30bg038 10 IL IL 110 1 min 9 min I t IL 110 Illustration 74 Low Overload The high overload means that if 150 of the...

Page 156: ...5 19 3 12 5 18 8 25 0 4 0 3 0 0025 25 25 27 5 17 5 26 3 35 0 5 5 4 0 0031 31 31 34 1 25 0 37 5 50 0 7 5 5 5 FR6 0048 48 48 52 8 31 0 46 5 62 0 11 0 7 5 0061 61 61 0 67 1 48 0 72 0 96 0 15 0 11 0 FR7 0...

Page 157: ...5 19 3 12 5 18 8 25 0 5 4 0025 25 25 27 5 17 5 26 3 35 0 7 5 5 0031 31 31 34 1 25 0 37 5 50 0 10 7 5 FR6 0048 48 48 52 8 31 0 46 5 62 0 15 10 0061 61 61 0 67 1 48 0 72 0 96 0 20 15 FR7 0075 75 75 0 8...

Page 158: ...0012 12 12 13 2 9 13 5 18 5 5 4 FR5 0016 16 16 17 6 12 18 24 7 5 5 5 0022 23 23 25 3 16 24 32 11 7 5 0031 31 31 34 23 35 44 15 11 FR6 0038 38 38 42 31 47 62 18 5 15 0045 46 46 49 5 38 57 76 22 18 5 0...

Page 159: ...Hz 3 Enclosure size Drive type Input current Iin 1 Low load ability IL A 2 Low load ability 10 over load I A High loadabili ty IH A 2 High loadabili ty 50 overload I A Loadabili ty Max IS 2 s Motor sh...

Page 160: ...temperatures are achieved only when the switching frequency is the same or smaller than the factory default 2 See 12 7 1 Overload Capability 3 480 V 12 7 6 Power Ratings for Mains Voltage 525 690 V UL...

Page 161: ...0 90 0 0144 144 0 144 0 158 0 125 0 188 0 250 0 132 0 110 0 0170 170 0 170 0 187 0 144 0 216 0 288 0 160 0 132 0 0208 208 0 208 0 229 0 170 0 255 0 340 0 200 0 160 0 FR10 3 0261 261 0 261 0 287 0 208...

Page 162: ...2 18 0 27 0 36 0 20 15 0027 27 0 27 0 29 7 22 0 33 0 44 0 25 20 0034 34 0 34 0 37 0 27 0 41 0 54 0 30 25 FR7 0041 41 0 41 0 45 0 34 0 51 0 68 0 40 30 0052 52 0 52 0 57 0 41 0 62 0 82 0 50 40 FR8 0062...

Page 163: ...nection to mains Once per minute or less Starting delay 2 s FR4 to FR8 5 s FR9 Network imbalance Maximum 3 of the nominal voltage Mains Mains types TN TT and IT short circuit current the maximum short...

Page 164: ...IL current 10 C 14 F no frost 40 C 104 F IH current 10 C 14 F no frost 50 C 122 F FR10 FR11 Standalone IP21 UL Type 1 IH IL 10 C 14 F no frost 40 C 104 F except 525 690 V 0461 and 0590 10 C 14 F no fr...

Page 165: ...Vibration IEC EN 60068 2 6 IEC EN 61800 5 1 5 150 Hz Displacement amplitude 1 mm peak at 5 15 8 Hz FR4 FR9 Maximum acceleration amplitude 1 G at 15 8 150 Hz FR4 FR9 Displacement amplitude 0 25 mm pea...

Page 166: ...ponds to a controlled stop in accordance with stop category 1 EN60204 1 ATEX thermistor input 94 9 EC CE 0537 Ex 11 2 GD Approvals CE cULus RCM KC EAC UA See the nameplate of the drive for more approv...

Page 167: ...protection of 24 V and 10 V reference voltages Yes Drive enclosure ma terials Paint color codes for the enclosure Dark grey NCS 7010 R90B Pantone 7546C Blue NCS S3020 B 1 For the motor thermal memory...

Page 168: ...2 2 0012 30 3 0 FR5 0017 30 4 0 0025 30 5 5 0031 20 7 5 FR6 0048 10 11 0 0061 10 15 0 FR7 0075 3 3 22 0 0088 3 3 22 0 0114 3 3 30 0 FR8 0140 1 4 37 0 0170 1 4 45 0 0205 1 4 55 0 FR9 0261 1 4 75 0 030...

Page 169: ...3 1 5 0004 63 2 2 0005 63 3 0 0007 63 4 0 0009 63 5 5 0012 63 7 5 FR5 0016 63 11 0 0022 63 11 3 0031 42 17 0 FR6 0038 19 22 0 0045 19 30 0 0061 14 37 0 FR7 0072 6 5 45 0 0087 6 5 55 0 0105 6 5 75 0 FR...

Page 170: ...525 690 V Table 59 Brake Chopper Ratings for VACON NXS NXP AC Drives Mains Voltage 525 690 V 50 60 Hz 3 Enclosure size Drive type The minimum brake resistance Brake power 1166 V DC kW 1 FR6 0004 100 3...

Page 171: ...nal motor speed to zero or a 1 s full power braking every minute Table 60 Internal Brake Resistors FR4 FR6 Enclosure size Resistance Energy 2 s full torque braking kJ Average power 1 pulse min W FR4 3...

Page 172: ...crease a short circuit in the motor cables the motor is not the correct type Troubleshooting Check the load Check the motor Check the cables and connections Make an identification run 12 10 4 Fault 1...

Page 173: ...hat the sum of the motor phase current is not zero Insulation malfunction in the cables or in the motor It is possible to set different responses in the application for this fault See parameter group...

Page 174: ...ain ask instructions from the local distributor 12 10 13 Fault 8 System fault Subcode S5 Disturbance in VaconBus Cause operation malfunction defective component Troubleshooting Reset the fault and sta...

Page 175: ...ult Subcode S11 Power unit comm Measurement Cause operation malfunction defective component Troubleshooting Reset the fault and start the drive again If the fault shows again ask instructions from the...

Page 176: ...se OPTAF board EEPROM error checksum not answering and so on Troubleshooting Change the OPTAF board 12 10 25 Fault 8 System fault Subcode S34 OPTAF Voltage problem Cause OPTAF supply voltage hardware...

Page 177: ...not detected on thermistor Cause Single hardware problem detected in the thermistor input Troubleshooting Change the OPTAF board 12 10 34 Fault 8 System fault Subcode S43 OPTAF Test pulse high is not...

Page 178: ...CON NXS control board Cause OPTAF is only compatible with VACON NXP Troubleshooting Remove the OPTAF board 12 10 41 Fault 8 System fault Subcode S50 OPTAF Filter discharge resistor fault Cause Problem...

Page 179: ...ns from the local distributor 12 10 46 Fault 10 Input line supervision Subcode S1 Phase supervision diode supply Cause The input line phase is missing It is possible to set different responses in the...

Page 180: ...overtemperature Subcode S1 Overtemperature warning in unit board or phases Cause Overheating detected in AC drive Heat sink temperature is over 90 C 194 F Overtemperature alarm is issued when the heat...

Page 181: ...otor stalled Cause The motor stalled It is possible to set different responses in the application for this fault See parameter group Protections Troubleshooting Check the motor and the load Insufficie...

Page 182: ...ror Cause Parameter save fault Operation malfunction defective component Troubleshooting If the fault occurs again ask instructions from the local distributor 12 10 64 Fault 22 Parameter fault Subcode...

Page 183: ...set Cause Parameter save fault Troubleshooting Recommission the application Check parameters 12 10 70 Fault 24 Counter fault Cause Values that showed on the counters are incorrect Troubleshooting Hav...

Page 184: ...t of option board has detected increase of the motor temperature It is possible to set different responses in the application for this fault See parameter group Protections Troubleshooting Do a check...

Page 185: ...ontrol board Cause A new option board has replaced the old one in the same slot The parameters are available in the drive Troubleshooting Reset the fault The device is ready for use The drive starts t...

Page 186: ...leshooting Ask instructions from the local distributor 12 10 92 Fault 40 Device unknown Subcode S6 Old power unit Asic and new software mis match Cause An unknown or mismatching device was connected t...

Page 187: ...overtemperature protection has detected too high a short term overload current Troubleshooting Check the load Check the motor frame size Make an identification run Check brake resistor resistance 12 1...

Page 188: ...e resistance leakage earth fault BCU Cause Brake resistor overtemperature protection has detected too heavy braking Troubleshooting Reset unit Set the deceleration time longer Dimensioning of the brak...

Page 189: ...erchanging the encoder chan nels can be used to change the indicated rotation direction 12 10 108 Fault 43 Encoder fault Subcode S5 Encoder board missing Cause The encoder board is missing Troubleshoo...

Page 190: ...unting of the encoder and make sure that the encoder is not slipping Check the encoder parameters for example encoder ppr 12 10 115 Fault 43 Encoder fault Subcode S12 Dual speed supervision fault Caus...

Page 191: ...zero has occurred in application program Troubleshooting If the fault shows again while the AC drive is in run state ask instructions from the local distributor For an application programmer do a che...

Page 192: ...entification Cause Identification run has failed This fault is type A fault Alarm Troubleshooting Run command was removed before completion of identification run The motor is not connected to the AC d...

Page 193: ...main power switch of the drive 12 10 135 Fault 65 Measured Temperature Cause Shows temperature measurement fault for option board OPTBH or OPTB8 Temperature exceeded set limit Sensor disconnected Shor...

Page 194: ...R9 142 Dimensions FR10 FR11 144 Dimensions FR7 133 Dimensions FR8 135 Dimensions FR9 137 Dimensions FR4 FR6 131 Display indications 26 Display backlight 114 Display contrast 113 Disposal 10 Down from...

Page 195: ...odified label 31 Q Qualified personnel 10 R Remote commands 16 Resetting fault history 104 RUN test 123 S Safety 12 13 Security menu 110 Service Info file 128 Sine filter parameter 115 Software inform...

Page 196: ...ures and other printed material Danfoss reserves the right to alter its products without notice This also applies to products already on order provided that such alterations can be made without subseq...

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