Vacon NXP Manuale utente
vacon nxp
ac drives
liquid cooled enclosed solutions
hardware manual
®
vacon • 1
Table 1. Manual revision history
Revision Release date Changes/updates
A 27.06.2014 First version
vacon • 2
Tel. +358 (0) 201 2121 • Fax +358 (0)201 212 205
TABLE OF CONTENTS
Document ID: DPD01596
Revision: A
Revision release date: 27.06.2014
1. Introduction ................................................................................................................ 4
1.1 Scope of supply ..................................................................................................................... 4
1.2 Related brochures and manuals........................................................................................... 4
1.3 Available drive sizes.............................................................................................................. 5
2. Enclosed solution sections.......................................................................................... 6
2.1 Incoming section ................................................................................................................... 7
2.2 Drive section.......................................................................................................................... 8
2.3 DU/DT and internal cooler section ....................................................................................... 9
2.4 Heat exchanger section.......................................................................................................10
3. Installation................................................................................................................ 11
3.1 Safety notes......................................................................................................................... 11
3.1.1 Danger................................................................................................................... 11
3.1.2 Warnings ............................................................................................................... 12
3.1.3 Earthing and earth fault protection...................................................................... 13
3.2 Storage ................................................................................................................................ 14
3.3 Lifting and moving the cabinets.......................................................................................... 15
3.4 Fixing the cabinets .............................................................................................................. 16
3.4.1 Free space around the cabinet............................................................................. 16
3.4.2 Fixing the cabinet to the floor or wall................................................................... 17
3.5 Cabling................................................................................................................................. 18
3.5.1 Earthing................................................................................................................. 18
3.5.2 Mains and motor connection ................................................................................ 18
3.5.3 Cooling pipe connections...................................................................................... 20
3.5.4 Control connections.............................................................................................. 21
3.6 Screw tightening torques.................................................................................................... 22
4. Service ...................................................................................................................... 23
4.1 Warranty.............................................................................................................................. 23
4.2 Proactive maintenance as recommended by manufacturer.............................................. 23
4.3 Replacement instructions................................................................................................... 27
4.3.1 Drives .................................................................................................................... 27
4.3.2 Fuses..................................................................................................................... 33
4.3.3 Cabinet fans for dU/dt and internal cooler........................................................... 34
4.3.4 Internal cooler ...................................................................................................... 36
5. Technical information ............................................................................................... 38
5.1 Control and interface .......................................................................................................... 38
5.1.1 Control without speed feedback (open loop)........................................................ 38
5.1.2 Control with speed feedback (closed loop) .......................................................... 38
5.2 Load definitions ................................................................................................................... 38
5.2.1 Pump and fan load ................................................................................................ 39
5.2.2 OL(
n
base) > OL(
n
max) for constant torque load ..................................................... 40
5.2.3 Starting torque >> OL(
n
max) for constant torque load ......................................... 41
5.2.4 OL(
n
base) > OL(
n
max) for constant power load...................................................... 42
5.2.5 OL(
n
base) < OL(
n
max) for constant power load...................................................... 43
5.3 Technical specifications for VACON®NXP liquid cooled drives ........................................ 44
6. Supplied documentation ........................................................................................... 48
6.1 Documentation examples ................................................................................................... 49
6.1.1 Cable connection table ......................................................................................... 49
6.1.2 Parts list................................................................................................................ 50
6.1.3 Wiring list .............................................................................................................. 51
6.1.4 Circuit diagram ..................................................................................................... 52
6.1.5 Switchgear layout drawing ................................................................................... 53
6.1.6 Device layout drawing........................................................................................... 54
vacon • 3
7. Appenix ..................................................................................................................... 55
7.1 Power line circuit diagram.................................................................................................. 55
7.2 P&ID drawings .................................................................................................................... 56
1
vacon • 4 Introduction
Tel. +358 (0) 201 2121 • Fax +358 (0)201 212 205
1. INTRODUCTION
The high power liquid cooled regenerative low harmonic enclosed solution is available in protection
degree IP54. The single NXP Ch64 enclosed solution can be used with AC motors in power sizes up
to 1550kW. The power range can be extended up to 5MW by using the innovative VACON DriveSync
control concept for running four Ch64 enclosed solutions in parallel.
The VACON®NXP is a state-of-the-art AC drive for use in all applications where robustness,
dynamic performance, precision and power are required. The Vacon NXP supports both induction
motors and permanent magnet motors in open and closed loop control modes. The VACON NXP also
supports special motors such as high speed motors.
1.1 Scope of supply
The scope of supply is limited to the drives listed in this manual. Process, machine or drive control
systems are not part of Vacon Plc’s scope of supply.
1.2 Related brochures and manuals
All Vacon user manuals and brochures are available in PDF format on the Vacon website at
www.vacon.com/downloads/.
Also manuals for different applications and option boards are available on the Vacon website at
www.vacon.com/downloads/.
Table 2. Related user manuals and brochures
Document ID Name of manual
BC00054 VACON NXP Liquid Cooled Brochure
DPD00887 VACON NXP Liquid Cooled User manual
UD01149 VACON NXP HXL120 Cooling Unit Installation Manual
DPD01308 VACON NXP HXM120 Cooling Unit Installation Manual
Introduction vacon • 5
1.3 Available drive sizes
VACON®NXP liquid cooled enclosed solutions are available in the voltage ranges 400-500VAC and
525-690VAC. The available drive sizes are listed below.
Table 3. Technical data for available drive sizes
Supply
voltage
[VAC]
AC drive
type
Drive/current
Electrical output
power
Chassis
Dimensions
WxHxD without
cooling skid
[mm]
Thermal
Chassis
ITH [A]
Rated Optimum
Cont.
IL[A]
Cont.
IH[A]
Motor at
ITH
(525VAC)
[kW]
Motor at
ITH
(690VAC)
[kW]
400-500 1370_5 1375 1245 913 700 900 Ch64 2000x2100x900
1640_5 1640 1491 1093 900 1100 Ch64 2000x2100x900
525-690
0820_6 820 745 547 560 800 Ch64 2000x2100x900
0920_6 920 836 613 650 850 Ch64 2000x2100x900
1030_6 1030 936 687 700 1000 Ch64 2000x2100x900
1180_6 1180 1073 787 800 1100 Ch64 2000x2100x900
1300_6 1300 1182 867 900 1200 Ch64 2000x2100x900
1500_6 1500 1364 1000 1000 1400 Ch64 2000x2100x900
1700_6 1700 1545 1133 1150 1550 Ch64 2000x2100x900
2
vacon • 6 Enclosed solution sections
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2. ENCLOSED SOLUTION SECTIONS
Figure 1. NXP liquid cooled enclosed solutions sections
NXP Liquid cooled enclosed solutions includes the following sections:
• +01: Incoming section
• +02: Drive section
• +03: DU/dt and internal cooler section
• +04: Heat exchanger section (optional)
NOTE! The enclosed solution is also available as a mirror image. The section order shown above is
the standard.
+01
+02 +03 +04
Enclosed solution sections vacon • 7
2.1 Incoming section
The incoming section includes the mains connection, circuit breaker, LCL and control equipment.
As standard the incoming section has the following equipment:
-Q1: Main circuit breaker
-TR1: Control voltage transformer
-U1: AFE control module
-U2: INU control module
-C1: LCL capacitor
-F1: AC fuses
-L1: LCL
-V3, V4: Cooling fans
-X1...: Terminal blocks
>L1,>L2,>L3: Mains connection L1, L2, L3
Figure 2. Incoming section
-TR1
-C1
-L1
-F1
-U2
-U1
-Q1
>L1
>L2
>L3
-X1...
-V3,V4
2
vacon • 8 Enclosed solution sections
Tel. +358 (0) 201 2121 • Fax +358 (0)201 212 205
2.2 Drive section
The drive section includes the VACON®NXP liquid cooled AFE and INU modules.
As standard the section includes the following:
-U1: AFE power module
-U2: INU power module
-F2: DC fuses
-L2: LCL
>U, >V, >W: Motor connection
Figure 3. Drive section
-U1
-F2
-U2
-L2
>U
>V
>W
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