Danfoss Vacon NXP Series User manual

Operating guide
VACON® NXS/NXP Air-cooled
Wall-mounted and Standalone

Contents
1 Introduction 8
1.1 Purpose of this Operating Guide 8
1.2 Additional Resources 8
1.3 Disposal 8
1.4 Type Approvals and Certifications 8
1.5 Start-up Quick Guide 9
2 Safety 11
2.1 Safety Symbols 11
2.2 Danger and Warnings 11
2.3 Cautions and Notices 13
3 Product Overview 15
3.1 Intended Use 15
3.2 Manual Version 15
3.3 Package Label 15
3.4 Description of the Type Code 16
3.5 Enclosure Sizes 19
3.6 Available Protection Ratings 21
3.7 Available EMC Classes 22
3.8 Control Panel 23
3.8.1 Introduction to Control Panel 23
3.8.2 Keypad 23
3.8.3 Display 25
3.8.4 Basic Menu Structure 26
4 Receiving the Delivery 28
4.1 Checking the Delivery 28
4.2 Storing the Product 30
4.3 Lifting the Product 30
4.4 Using the Product Modified Label 30
5 Mounting the Unit 32
5.1 Environmental Requirements 32
5.1.1 General Environmental Requirements 32
5.1.2 High Altitude Installation 32
5.2 Cooling Requirements 33
5.2.1 General Cooling Requirements 33
5.2.2 Cooling of FR4 to FR9 33
5.2.3 Cooling of Standalone AC drives (FR10 to FR11) 36
Contents
Operating guide | VACON® NXS/NXP Air-cooled
DPD00910G | 3Danfoss A/S © 2018.06

5.3 Installation Sequence 37
5.3.1 Installation Sequence for Wall-mounted AC Drives 37
5.3.2 Installation Sequence for Standalone AC drives 37
6 Electrical Installation 38
6.1 Cable Connections 38
6.1.1 General Cable Requirements 38
6.1.2 UL Standards on Cabling 39
6.1.3 Cable Selection and Dimensioning 39
6.1.4 Cable Selection and Dimensioning, North America 39
6.1.5 Fuse Selection 40
6.1.6 Principle of the Power Unit Topology 40
6.1.7 Brake Resistor Cables 40
6.2 EMC-compliant Installation 41
6.2.1 Installation in a Corner-grounded Network 42
6.3 Grounding 42
6.4 Get Access and Locate the Terminals 44
6.4.1 Get Access and Locate the Terminals for FR4 44
6.4.2 Get Access and Locate the Terminals for FR5 46
6.4.3 Get Access and Locate the Terminals for FR6 48
6.4.4 Get Access and Locate the Terminals for FR7 50
6.4.5 Get Access and Locate the Terminals for FR8 52
6.4.6 Get Access and Locate the Terminals for FR9 54
6.5 Installing the Cables 56
6.5.1 Additional Instructions for Cable Installation 57
6.5.2 Installing the Cables, FR4-FR6 57
6.5.3 Installing the Cables, FR7 60
6.5.4 Installing the Cables, FR8 63
6.5.5 Installing the Cables, FR9 66
6.5.6 Installing the Cables, FR10-FR11 68
6.6 Installation in an IT System 68
6.6.1 Installing the AC drive in an IT System, FR4-FR6 69
6.6.2 Installing the AC Drive in an IT System, FR7 72
6.6.3 Installing the AC Drive in an IT System, FR8-FR11 75
7 Control Unit 76
7.1 Control Unit Components 76
7.2 Control Voltage (+24V/EXT +24V) 76
7.3 Control Unit Cabling 77
7.3.1 Selection of the Control Cables 77
7.3.2 Control Terminals on OPTA1 78
7.3.3 Control Terminals on OPTA2 and OPTA3 81
Contents
Operating guide | VACON® NXS/NXP Air-cooled
DPD00910G4 | Danfoss A/S © 2018.06

7.4 Installation of Option Boards 83
7.5 Galvanic Isolation Barriers 83
8 Using the Control Panel 85
8.1 Navigating on the Control Panel 85
8.2 Using the Monitoring Menu (M1) 85
8.2.1 Monitored Values 86
8.3 Using the Parameter Menu (M2) 87
8.3.1 Finding the Parameter 87
8.3.2 Selecting Values 88
8.3.3 Editing the Values Digit by Digit 89
8.4 Using the Keypad Control Menu 90
8.4.1 Finding the Keypad Control Menu 90
8.4.2 Keypad Control Parameters M3 91
8.4.3 Changing the Control Mode 91
8.4.4 Keypad Reference 92
8.4.5 Changing the Rotation Direction 92
8.4.6 Disabling the Stop Motor Function 93
8.4.7 Special Functions in Keypad Control Menu 93
8.5 Using the Active Faults Menu (M4) 94
8.5.1 Finding the Active Faults Menu 94
8.5.2 Examining the Fault Time Data Record 95
8.5.3 Fault Time Data Record 95
8.6 Using the Fault History Menu (M5) 96
8.6.1 Fault History Menu (M5) 96
8.6.2 Resetting the Fault History 97
8.7 Using the System Menu (M6) 97
8.7.1 Finding the System Menu 97
8.7.2 System Menu Functions 97
8.7.3 Changing the Language 100
8.7.4 Changing the Application 100
8.7.5 Copy Parameters (S6.3) 101
8.7.6 Security 104
8.7.7 Keypad Settings 107
8.7.8 Hardware Settings 108
8.7.9 System Info 111
8.8 Using the Expander Board Menu 114
8.8.1 Expander Board Menu 114
8.8.2 Examining the Connected Option Boards 114
8.8.3 Finding the Option Board Parameters 115
8.9 Further Control Panel Functions 115
Contents
Operating guide | VACON® NXS/NXP Air-cooled
DPD00910G | 5Danfoss A/S © 2018.06

9 Commissioning 116
9.1 Safety Checks before Starting the Commissioning 116
9.2 Commissioning the AC Drive 117
9.3 Measuring the Cable and Motor Insulation 118
9.3.1 Insulation Checks of the Motor Cable 118
9.3.2 Insulation Checks of the Mains Cable 119
9.3.3 Insulation Checks of the Motor 119
9.4 Checks after Commissioning 120
9.4.1 Testing the AC Drive after Commissioning 120
9.4.2 RUN Test without Load 120
9.4.3 Start-up Test 121
9.4.4 Identification Run 121
10 Maintenance 122
10.1 Maintenance Schedule 122
10.2 Reforming the Capacitors 122
11 Fault Tracing 123
11.1 General Information on Fault Tracing 123
11.2 Resetting a Fault 123
11.3 Creating Service Info File 124
12 Specifications 125
12.1 Weights of the AC Drive 125
12.2 Dimensions 125
12.2.1 List of Dimension Information 125
12.2.2 Wall-mounted 126
12.2.3 Flange mounting 130
12.2.4 Standalone 136
12.3 Cable and Fuse Sizes 137
12.3.1 List of Cable and Fuse Size Information 137
12.3.2 Cable and Fuse Sizes for 208–240 V and 380–500 V, FR4 to FR9 137
12.3.3 Cable and Fuse Sizes for 208–240 V and 380–500 V, FR4 to FR9, North America 138
12.3.4 Cable and Fuse Sizes for 525–690 V, FR6 to FR9 140
12.3.5 Cable and Fuse Sizes for 525–690 V (UL Rating 600 V), FR6 to FR9, North America 141
12.3.6 Cable and Fuse Sizes for 380–500 V, FR10 to FR11 142
12.3.7 Cable and Fuse Sizes for 380–500 V, FR10 to FR11, North America 142
12.3.8 Cable and Fuse Sizes for 525–690 V, FR10 to FR11 143
12.3.9 Cable and Fuse Sizes for 525–690 V (UL Rating 600 V), FR10 to FR11, North America 144
12.4 Cable Stripping Lengths 144
12.5 Tightening Torques for Cover Screws 146
12.6 Tightening Torques of the Terminals 146
Contents
Operating guide | VACON® NXS/NXP Air-cooled
DPD00910G6 | Danfoss A/S © 2018.06

12.7 Power ratings 147
12.7.1 Overload Capability 147
12.7.2 Power Ratings for Mains Voltage 208–240 V 148
12.7.3 Power Ratings for Mains Voltage 208–240 V, North America 149
12.7.4 Power Ratings for Mains Voltage 380–500 V 150
12.7.5 Power Ratings for Mains Voltage 380–500 V, North America 151
12.7.6 Power Ratings for Mains Voltage 525–690 V (UL Rating 600 V) 152
12.7.7 Power Ratings for Mains Voltage 525–690 V (UL Rating 600 V), North America 153
12.8 VACON NXP Technical Data 154
12.9 Brake Resistor Ratings 159
12.9.1 Brake Resistor Ratings 159
12.9.2 Brake Resistor Ratings for Mains Voltage 208–240 V 159
12.9.3 Brake Resistor Ratings for Mains Voltage 380–500 V 160
12.9.4 Brake Resistor Ratings for Mains Voltage 525–690 V 161
12.10 Fault Codes 162
12.11 EU Declaration of Conformity 169
Contents
Operating guide | VACON® NXS/NXP Air-cooled
DPD00910G | 7Danfoss A/S © 2018.06

1 Introduction
1.1 Purpose of this Operating Guide
This operating guide provides information for safe installation and commissioning of the AC drive. It is intended for use by qualified
personnel. Read and follow the instructions to use the drive safely and professionally. Pay particular attention to the safety instructions
and general warnings. Always keep this operating guide available with the drive.
1.2 Additional Resources
Other resources are available to understand advanced AC drive functions and programming.
• The VACON®NX All-in-One Application Manual provides greater detail on working with parameters and shows many application
examples.
• The VACON®NX I/O Boards User Manual gives more information on the I/O boards and their installation.
• Instructions for operation with option boards and other optional equipment.
Supplementary publications and manuals 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 Vous pouvez télécharger les versions anglaise et française des manuels produit contenant l'ensemble des informations
de sécurité, avertissements et mises en garde applicables sur le site https://www.danfoss.com/en/service-and-support/.
1.3 Disposal
Context:
Do not dispose of equipment containing electrical components together with domestic waste. Collect it separately in accordance with
local and currently valid legislation.
1.4 Type Approvals and Certifications
The following list is a selection of possible type approvals and certifications for Danfoss drives:
Introduction
Operating guide | VACON® NXS/NXP Air-cooled
DPD00910G
8 | Danfoss A/S © 2018.06

089
NOTICE
The specific approvals and certification for the drive are on the nameplate of the drive. For more information, contact the local
Danfoss office or partner.
1.5 Start-up Quick Guide
Context:
Do at minimum these procedures during the installation and commissioning.
If there are problems, speak to the local distributor.
Vacon Ltd is not responsible for the use of the AC drives against the instructions.
Introduction
Operating guide | VACON® NXS/NXP Air-cooled
DPD00910G | 9
Danfoss A/S © 2018.06

Procedure
1. Check that the delivery agrees to the order, see 4.1 Checking the Delivery.
2. Before starting the commissioning, read carefully the safety instructions in 2.2 Danger and Warnings and 2.3 Cautions and Notices.
3. Before the mechanical installation, check the minimum clearances around the AC drive ( 5.2.2 Cooling of FR4 to FR9 and 5.2.3
Cooling of Standalone AC drives (FR10 to FR11)) and check the ambient conditions in 12.8 VACON NXP Technical Data.
4. Check the dimensions of the motor cable, mains cable, mains fuses and check the cable connections. Read 6.1 Cable Connections,
6.2 EMC-compliant Installation and 6.3 Grounding.
5. Obey the installation instructions, see 6.5 Installing the Cables.
6. Find information on the control connections in 7.3.2 Control Terminals on OPTA1.
7. If the start-up wizard is active, select the language of the control panel and the application. Accept the selections with the Enter
button. If the start-up wizard is not active, obey the instructions a and b.
ASelect the language of the control panel from the Menu M6, page 6.1. For instructions, see 8.7.3 Changing the Language.
BSelect the application from the Menu M6, page 6.2. For instructions, see 8.7.4 Changing the Application.
8. All parameters have factory default values. To make sure that the AC drive operates correctly, make sure that these group G2.1
parameters have the same data as the nameplate. For more information on the parameters in the list, see the VACON®All in One
Application Manual.
• Nominal voltage of the motor
• Nominal frequency of the motor
•Nominal speed of the motor
• Nominal current of the motor
• Motor cos phi
9. Obey the commissioning instructions, see 9.2 Commissioning the AC Drive.
The VACON®NXS/NXP AC drive is ready for operation.
Introduction
Operating guide | VACON® NXS/NXP Air-cooled
DPD00910G
10 | Danfoss A/S © 2018.06