Hyundai Electric N800 Series User manual

N800-Series
N800A Inverter
Installation Manual
Notice
Read and understand these manuals before attempting any un-
packing, assembly, operation or maintenance of the inverter
This manual should be applied only to N800A inverter.
This manual dose not includes all items regarding installation and
maintenance procedures.
For more information, please contact authorized partners .

ISSUE DATE: 2018.5.2 (VER. 2)

N800A TABLE OF CONTENTS
1. SAFETY .........................................................................................1
1.1 THE SAFETY SYMBOLS USED IN THE MANUAL ............................................ 1
1.2 WARNING .................................................................................... 1
1.3 CAUTION ..................................................................................... 2
1.4 EARTHING AND EARTH FAULT PROTECTION .............................................. 3
1.5 ELECTRO-MAGNETIC COMPATIBILITY (EMC) .............................................. 4
1.6 USING AN RCD OR AN RCM DEVICE ....................................................... 4
2. RECEIVING THE DELIVERY ...................................................................5
2.1 PACKAGE LABEL ............................................................................. 5
2.2. TYPE DESIGNATION CODE ................................................................. 5
2.3 UNPACKING AND LIFTING THE AC DRIVE ................................................. 6
2.3.1 WEIGHT OF THE AC DRIVE ........................................................... 6
2.3.2 LIFTING THE FRAMES MR8 AND MR9 ............................................... 6
2.3.3 LIFTING THE FRAMES MR10 ......................................................... 8
2.3.3.1 LIFTING THE FRAMES MR10 WITHOUT THE EXTENSION BOX ................ 8
2.3.3.2 LIFTING THE FRAMES MR10 WITH AN EXTENSION BOX ...................... 8
2.4 ACCESSORIES ............................................................................... 9
2.4.1 FRAME MR4 ......................................................................... 10
2.4.2 FRAME MR5 .......................................................................... 10
2.4.3 FRAME MR6 ......................................................................... 11
2.4.4 FRAME MR7 ......................................................................... 12
2.4.5 FRAME MR8 ......................................................................... 12
2.4.6 FRAME MR9 ......................................................................... 13
2.5 "PRODUCT MODIFIED" LABEL ............................................................ 13
2.6 DISPOSAL .................................................................................. 13
2.7 Warranty of the Unit ...................................................................... 14
2.7.1 Questions on Unit ................................................................... 14
2.7.2 Warranty for the unit ............................................................... 14
3. MOUNTING ...................................................................................15
3.1 GENERAL INFORMATION ABOUT MOUNTING ............................................ 15

N800A TABLE OF CONTENTS
3.2 DIMENSIONS FOR WALL MOUNTING ..................................................... 15
3.2.1 WALL MOUNTING OF MR4 .......................................................... 15
3.2.2 WALL MOUNTING OF MR5 .......................................................... 16
3.2.3 WALL MOUNTING OF MR6 .......................................................... 17
3.2.4 WALL MOUNTING OF MR7 .......................................................... 18
3.2.5 WALL MOUNTING OF MR8, IP21 AND IP54 ....................................... 19
3.2.6 WALL MOUNTING OF MR8, IP00 ................................................... 20
3.2.7 WALL MOUNTING OF MR9, IP21 AND IP54 ....................................... 21
3.2.8 WALL MOUNTING OF MR9, IP00 ................................................... 22
3.2.9 WALL MOUNTING OF MR10, IP00 .................................................. 23
3.3 DIMENSIONS FOR FLANGE MOUNTING .................................................. 24
3.3.1 FLANGE MOUNTING OF MR4 ....................................................... 28
3.3.2 FLANGE MOUNTING OF MR5 ....................................................... 29
3.3.3 FLANGE MOUNTING OF MR6 ....................................................... 30
3.3.4 FLANGE MOUNTING OF MR7 ....................................................... 31
3.3.5 FLANGE MOUNTING OF MR8 ....................................................... 32
3.3.6 FLANGE MOUNTING OF MR9 ....................................................... 33
3.3.7 FLANGE MOUNTING OF MR10 ...................................................... 34
3.4 COOLING ................................................................................... 35
4. POWER CABLING .............................................................................37
4.1 CABLE CONNECTIONS ..................................................................... 37
4.2 UL STANDARDS ON CABLING ............................................................. 38
4.3 CABLE DIMENSIONING AND SELECTION ................................................ 38
4.3.1 CABLE AND FUSE SIZES ........................................................... 39
4.3.2 CABLE AND FUSE SIZES, NORTH AMERICA ....................................... 41
4.4 BRAKE RESISTOR CABLES ................................................................ 43
4.5 PREPARING FOR THE CABLE INSTALLATION ............................................ 43
4.6 CABLE INSTALLATION ..................................................................... 44
4.6.1 FRAMES MR4 TO MR7 .............................................................. 44
4.6.2 FRAMES MR8 TO MR9 .............................................................. 50
4.6.3 FRAMES MR10 ...................................................................... 62
4.6.3.1 CABLE INSTALLATION WITHOUT THE EXTENSION BOX .................... 62

N800A TABLE OF CONTENTS
4.6.3.2 CABLE INSTALLATION WITH AN EXTENSION BOX .......................... 65
4.7 INSTALLATION IN A CORNER-GROUNDED NETWORK .................................. 67
5. CONTROL UNIT .................................................................................. 68
5.1 CONTROL UNIT COMPONENTS ........................................................... 68
5.2 CONTROL UNIT CABLING ................................................................. 69
5.2.1 SELECTION OF THE CONTROL CABLES ............................................ 69
5.2.2 CONTROL TERMINALS AND DIP SWITCHES ....................................... 69
5.3 FIELDBUS CONNECTION .................................................................. 73
5.3.1 USING FIELDBUS THROUGH AN ETHERNET CABLE .............................. 74
5.3.2 USING FIELDBUS THROUGH AN RS485 CABLE ................................... 77
5.4 INSTALLATION OF OPTION BOARDS ..................................................... 81
5.5 INSTALLATION OF A BATTERY FOR THE REAL TIME CLOCK (RTC) ..................... 84
5.6 GALVANIC ISOLATION BARRIERS ........................................................ 84
6. COMMISSIONINGANDADDITIONALINSTRUCTIONS .............................................. 86
6.1 COMMISSIONING SAFETY ................................................................ 86
6.2 COMMISSIONING OF THE DRIVE ......................................................... 86
6.3 OPERATION OF THE MOTOR .............................................................. 87
6.1.1 CHECKS BEFORE STARTING THE MOTOR ......................................... 87
6.4 MEASURING THE CABLE AND MOTOR INSULATION ..................................... 87
6.5 INSTALLATION IN AN IT SYSTEM ........................................................ 88
6.6 MAINTENANCE ............................................................................. 96
7. TECHNICAL DATA ................................................................................ 98
7.1 AC DRIVE POWER RATINGS .............................................................. 98
7.1.1 MAINS VOLTAGE 208-240 V ....................................................... 98
7.1.2 MAINS VOLTAGE 380-500 V ..................................................... 100
7.1.3 OVERLOAD CAPABILITY .......................................................... 101
7.1.4 BRAKE RESISTOR RATINGS ...................................................... 102

N800A TABLE OF CONTENTS
7.2 N800A - TECHNICAL DATA .............................................................. 105
8. TECHNICAL DATA ON CONTROL CONNECTIONS ............................................... 107
8.1 TECHNICAL DATA ON CONTROL CONNECTIONS ...................................... 107

1. SAFETY N800A
1
1. SAFETY
1.1 THE SAFETY SYMBOLS USED IN THE MANUAL
This manual contains warning sand cautions, which are identified with safety symbols. The warnings and cautions
give important information on how to prevent injury and damage to the equipment or your system.
Read the warnings and cautions carefully and obey their instructions.
Table 1: The safety symbols
The safety symbol
Description
WARNING!
CAUTION!
HOT SURFACE!
1.2 WARNING
WARNING!
Do not touch the components of the power unit when the drive is connected to mains. The components are live
when the drive is connected to mains. A contact with this voltage is very dangerous.
WARNING!
Do not touch the motor terminals U, V, W or the brake resistor terminals when the drive is connected to mains.
These terminals are live when the drive is connected to mains, also when the motor does not operate.
WARNING!
Do not touch the relay outputs or the I/O terminals. They can have a dangerous voltage also when the drive is
disconnected from mains.

N800A 1. SAFETY
2
WARNING!
Before you do electrical work, make sure that there is no voltage in the components of the drive.
WARNING!
To do work on the terminal connections of the drive, disconnect the drive from mains and make sure that the motor has
stopped. Wait 5 minutes before you open the cover of the drive. Then use a measuring device to make sure that there is
no voltage. The terminal connections and the components of the drive are live 5 minutes after it is disconnected from
mains and the motor has stopped.
WARNING!
Before you connect the drive to mains, make sure that the front cover and the cable cover of the drive are
closed. The connections of the AC drive are live when the drive is connected to mains.
WARNING!
Disconnect the motor from the drive if an accidental start can be dangerous. When there is a power-up, a
power brake or a fault reset, the motor starts immediately if the start signal is active, unless the pulse control for
Start/Stop logic is selected. If the parameters, the applications or the software change, the I/O functions
(including the start inputs) can change.
1.3 CAUTION
CAUTION!
Do not move the AC drive. Use a fixed installation to prevent damage to the drive.
CAUTION!
Do not make measurements when the AC drive is connected to mains. It can cause damage to the drive.
CAUTION!
Make sure that there is reinforced protective ground connection. It is mandatory, because the touch current of
the AC drives is more than 3.5 mA AC (refer to EN 61800-5-1). Seechapter1.4 Earthing and earth fault protection.
CAUTION!
Do not use spare parts that are not from the manufacturer. Using other spare parts can cause damage to the
drive.
CAUTION!
Do not touch the components on the circuit boards. Static voltage can cause damage to these components.

1. SAFETY N800A
3
CAUTION!
Make sure that the EMC level of the AC drive is correct for your mains. See chapter 6.5 Installation in an IT
system. An incorrect EMC level can cause damage to the drive.
CAUTION!
Prevent radio interference. The AC drive can cause radio interference in a domestic environment.
NOTE!
If you activate the auto reset function, the motor starts automatically after an automatic fault reset.
See the Application Manual.
NOTE!
If you use the AC drive as a part of a machine, the machine manufacturer must supply a mains
disconnection de- vice (refer to EN 60204-1).
1.4 EARTHING AND EARTH FAULT PROTECTION
CAUTION!
The AC drive must always be earthed with an earth conductor that is connected to the earth terminal that is
identified with the symbol . Not using an earth conductor can cause damage to the drive.
The touch current of the drive is more than 3.5 mA AC. The standard EN 61800-5-1 tells that 1 or more of these
conditions for the protective circuit must be true.
The connection must be fixed.
a) The protective earth conductor must have a cross-sectional area of minimum 10 ㎟ Cu or 16 ㎟ Al. OR
b) There must be an automatic disconnection of the mains, if the protective earth conductor breaks. See
chapter 4 Power cabling. OR
c) Theremustbeaterminalforasecondprotectiveearthconductorinthesamecrosssectionalareaasthefirstprotective
earth conductor.
Table 2: Protective earthing conductor cross-section
Cross-sectional area of the phase conductors (S) [㎟]
The minimum cross-sectional area of the protective
earthing conductor in question [㎟]
S ≤ 16
S
16 ≺ S ≤ 35
16
35 ≺ S
S/2
The values of the table are valid only if the protective earthing conductor is made of the same metal as the phase
conductors.

N800A 1. SAFETY
4
If this is not so, the cross-sectional area of the protective earthing conductor must be determined in a manner that
produces a conductance equivalent to that which results from the application of this table.
• 2.5 ㎟ if there is mechanical protection, and
• 4 ㎟ if there is not mechanical protection. If you have cord-connected equipment, make sure that the protective earthing
conductor in the cord is the last conductor to be interrupted, if the strain-relief mechanism breaks.
Obey the local regulations on the minimum size of the protective earthing conductor.
NOTE!
Because there are high capacitive currents in the AC drive, it is possible that the fault current protective
switches do not operate correctly.
CAUTION!
Do not do voltage withstand tests on the AC drive. The manufacturer has already done the tests. Doing
voltage withstand tests can cause damage to the drive.
1.5 ELECTRO-MAGNETIC COMPATIBILITY (EMC)
The drive must obey the standard IEC 61000-3-12. To obey it, the short-circuit power S SC must be a minimum of 120
R SCE at the interface point between your mains and the public mains. Make sure that you connect the drive and
the motor to mains with a short-circuit power S SC that is a minimum of 120 R SCE . If necessary, contact your mains
operator.
1.6 USING AN RCD OR AN RCM DEVICE
The drive can cause a current in the protective earthing conductor. You can use a residual current-operated
protective (RCD) device, or a residual current-operated monitoring (RCM) device to give protection against a
direct or an indirect contact. Use a type B RCD or RCM device on the mains side of the drive.