Nord Drivesystems SK 300P Series - Dimensions NORDAC ON+, Motor-Mounted

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2 Assembly and installation

BU 0800 en-4521 23

2.3 Dimensions NORDAC ON+, motor-mounted

Device type Size

Housing dimensions

[mm]

Weight

[kg]

a b c d e f g

SK 31xP-370-340-A

SK 31xP-750-340-A

SK 31xP-950-340-A

2 251 235 96.5 Depending on the motor 130 2.5 1.85

Main Page

NORDAC ON, Size2
Table of Contents4
General8
Overview9
Delivery10
Scope of Delivery11
Presentation Conventions11
Warning Information11
Other Information11
Text Markings11
Safety, Installation and Application Information12
Warning and Hazard Information17
Warning and Hazard Information on the Product17
Warning Information on the Upper Shell17
Table 1: Warning and Hazard Information on the Product17
Standards and Approvals18
UL and CSA Approval18
Table 2: Standards and Approvals18
Type Code / Nomenclature20
Name Plate20
Assembly and Installation21
Installation21
Figure 1: Installation Positions, Motor with Mounted Frequency Inverter21
Dimensions NORDAC ON, Motor-Mounted22
Dimensions NORDAC ON+, Motor-Mounted23
Dimensions NORDAC on and NORDAC ON+, Wall-Mounted24
Connections25
NORDAC on Motor-Mounted, Size 125
NORDAC on Motor-Mounted, Size 226
NORDAC ON+ Motor-Mounted, Size 227
NORDAC on Wall-Mounted, Size 128
NORDAC on and NORDAC ON+, Wall-Mounted, Size 229
Electrical Connection30
Mains Connection30
Daisy Chain Connection30
Motor Connection31
Wiring Guidelines32
Electrical Connection of Power Unit33
Mains Connection33
Motor Cable34
Braking Resistor (Optionally with Size 2 and Above)34
Electromechanical Brake (Optionally with Size 2 and Above))34
Electrical Connection Ethernet Communication and Digital Input/Outputs36
Control Connection Details38
Diagnostic Connection39
Encoder40
Display43
Leds43
Display of M1 and M2 When Using Ethercat43
Display of M1 and M2 When Using Ethernetip44
Display of M1 and M2 When Using PROFINET45
Display M345
Display of M4 and M546
Diagnostic LED46
Commissioning47
Starting up the Device47
Selecting the Operating Mode for Motor Control48
Explanation of the Operating Modes (P300)48
Overview of Controller Parameter Settings50
Motor Control Commissioning Steps51
Parameter52
Parameter Overview55
Figure 2: Explanation of Parameter Description57
Operating Displays58
Basic Parameters60
Motor Data65
Speed Control75
Control Terminals83
Additional Parameters94
Information108
Operating Status Messages117
Display of Messages117
Messages118
FAQ Operational Problems130
Table 3: FAQ Operational Problems130
Technical Data131
General Frequency Inverter Data131
Technical Data for Determining the Energy Efficiency Level132
Electrical Data 3~400 V133
NORDAC ON, Size 1133
Additional Information134
Electromagnetic Compatibility (EMC)134
General Provisions134
EMC Evaluation135
Table 4: EMC Comparison between en 61800-3 and en 55011135
EMC of Device136
Table 5: Overview According to Product Standard en 61800-3137
EU Declaration of Conformity138
Reduced Output Power139
Derating Depending on the Pulse Frequency139
Figure 3: Heat Losses Due to Pulse Frequency139
Reduced Overcurrent Due to Time140
Table 6: Overcurrent Relative to Time140
Reduced Overcurrent Due to Output Frequency141
Table 7: Overcurrent Relative to Pulse and Output Frequency141
Reduced Output Current Due to Low Voltage142
Reduced Output Current Due to the Heat Sink Temperature142
Operation on the FI Circuit Breaker142
Figure 4: Reduced Output Current Due to Low Voltage142
Options for Optimising the Energy Efficiency143
Figure 5: Energy Efficiency Due to Automatic Flux Optimisation143
Scaling of Set Point/Actual Values144
Definition of Set and Actual Value Processing (Frequencies)145
Table 8: Set and Actual Value Processing in the Frequency Inverter145
Connection Accessories146
Motor Cable146
Low Voltage Cable146
Daisy Chain Cable146
Encoder Cables146
Maintenance and Servicing Information147
Maintenance Information147
Replace Upper Part of the Device148
Dismantle Upper Part of the Device149
Mount Upper Part of the Device149
Replacement Material150
Service Notes151
Abbreviations152

Nord Drivesystems SK 300P Series - Dimensions NORDAC ON+, Motor-Mounted

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