Hyundai N700E User manual

N700E INSTRUCTION MANUAL
A
N700E
INSTRUCTION MANUAL
DOC.NO.
HHIS-WZ-PE-081(08)

N700E INSTRUCTION MANUAL
`
I
CAUTION FOR UL/cUL REQUIREMENTS
- THE HYUNDAI HEAVY INDUSTRY N700E INVERTER UL FILE NUMBER IS E205705.
CONFIRMATION OF UL LISTING CAN BE FOUND ON THE UL WEB SITE : www.ul.com
- DO NOT CONNECT OR DISCONNECT WIRING, OR PERFORM SIGNAL CHECKS WHILE
THE POWER SUPPLY IS TURNED ON.
- THERE ARE LIVE PARTS INSIDE THE INVERTER. NEVER TOUCH THE PRINTED WIRING
BOARD(PWB) WHILE THE POWER SUPPLY IS TURNED ON.
- [WARNING] THE BUS CAPACITOR DISCHARGE TIME IS 10 MINUTES. BEFORE STARTING WIRING
OR INSPECTION, SWITCH POWER OFF, WAIT FOR MORE THAN 10 MINUTES, AND CHECK FOR
RESIDUAL VOLTAGE BETWEEN TERMINAL P(+)AND N(-) WITH A METER ETC., TO AVOID HAZARD
OF ELECTRICAL SHOCK.
- [SHORT CIRCUIT RATING] THIS INVERTER IS SUITABLE FOR USE ON ACIRCUIT CAPABLE OF
DELIVERING NOT MORE THAN 5000ARMS SYMMETRICALAMPERES, 480 VOLTS FOR HF TYPE
AND 240 VOLTS FOR LF TYPE MAXIMUM.
BRANCH CIRCUIT SHORT CIRCUIT PROTECTION SHALL BE PROVIDE BY FUSE ONLY
- [OVER SPEED PROTECTION] THIS INVERTER DOES NOT PROVIDE OVER SPEED PROTECTION.
- [OVER LOAD PROTECTION] THIS INVERTER PROVIDES MOTOR OVER LOAD PROTECTION.
OVER LOAD PROTECTION LEVEL IS 50~200% OF FULL LOAD CURRENT. THE PROTECTION LEVEL
IS 20~200% OF FULL LOAD CURRENT. THE PROTECTION LEVEL CAN BE ADJUSTED BY CODE B07.
REFER TO THE N700E USER GUIDE OR CATALOG.
- [MOTOR OVERTEMPERATURE] MOTOR OVERTEMPERATURE SENSING IS NOT PROVIDED BY THE
DRIVE.
- [ENVIRONMENT]
MAXIMUM AMBIENT
TEMPERATURE
50
AMBIENT HUMIDITY
90% RH OR LESS(NO CONDENSING)
STORAGE
TEMPERATURE
-20~60
VIBRATION
5.9󰍇OR LESS
ALTITUDE
ALTITUDE 3,280 ft OR LESS
AMBIENCE
INDOORS(NO CORROSIVE AND FLAMMABLE GASES,
OIL MIST, DUSTAND DIRT)
POLLUTION DEGREE
2

N700E INSTRUCTION MANUAL
II
SAFETY
FOR THE BEST RESULTS WITH N700E SERIES INVERTER, READ THIS MANUALAND ALL OF THE
WARNING SIGN ATTACHED TO THE INVERTER CAREFULLY BEFORE INSTALLING AND OPERATING IT,
AND FOLLOW THE INSTRUCTION EXACTLY. KEEP THIS MANUAL HANDY FOR YOUR QUICK
REFERENCE.
DEFINITIONS AND SYMBOLS
A SAFETY INSTRUCTION (MESSAGE) IS GIVEN WITH A HAZARD ALERT SYMBOLAND A SIGNED
WORD, WARNING or CAUTION.
EACH SIGNAL WORD HAS THE FOLLOWING MEANING THROUGHOUT THIS MANUAL.
THIS SYMBOL MEANS HAZARDOUS HIGH VOLTAGE. IT USED TO CALL YOUR
ATTENTION TO ITEMS OR OPERATIONS THAT COULD BE DANGEROUS TO YOU OR
OTHER PERSONS OPERATING THIS EQUIPMENT.
READ THESE MESSAGES AND FOLLOW THESE INSTRUCTIONS CAREFULLY.
THIS IS THE “SAFETY ALERT SYMBOL”. THIS SYMBOL IS USED TO CALL YOUR
ATTENTION TO ITEMS OR OPERATIONS THAT COULD BE DANGEROUS TO YOU OR
OTHER PERSONS OPERATING THIS EQUIPMENT.
READ THESE MESSAGES AND FOLLOW THESE INSTRUCTIONS CAREFULLY.
WARNING INDICATES A POTENTIALLY HAZARDOUS SITUATION WHICH,
IF NOT AVOIDED, CAN RESULT IN SERIOUS INJURY OR DEATH.
CAUTION INDICATES APOTENTIALLY HAZARDOUS SITUATION WHICH, IF NOT AVOIDED,
CAN RESULT IN MINOR TO MODERATE INJURY, OR SERIOUS DAMAGE OF PRODUCT.
THE MATTERS DESCRIBED UNDER CAUTION MAY, IF NOTAVOIDED,
LEAD TO SERIOUS RESULTS DEPENDING ON THE SITUATION. IMPORTANT MATTERS
ARE DESCRIBED IN CAUTION (AS WELLAS WARNING), SO BE SURE TO OBSERVE THEM.
NOTE NOTES INDICATE AN AREA OR SUBJECT OF SPECIAL MERIT,
EMPHASIZING EITHER THE PRODUCT`S CAPABILITIES OR COMMON
ERRORS IN OPERATION OR MAINTENANCE.
HAZARDOUS HIGH VOLTAGE
MOTOR CONTROL EQUIPMENT AND ELECTRONIC CONTROLLERS ARE CONNECTED
TO HAZARDOUS LINE VOLTAGE.
WHEN SERVICING DRIVES AND ELECTRONIC CONTROLLERS,
THERE MIGHT BE EXPOSED COMPONENTS WITH CASES OR PROTRUSIONS AT OR
ABOVE LINE POTENTIAL.
EXTREME CARE SHOULD BE TAKEN TO PRODUCT AGAINST SHOCK. STAND ONAN
INSULATING PAD AND MAKE IT AHABIT TO USE ONLY ONE HAND WHEN CHECKING
COMPONENTS.
ALWAYS WORK WITHANOTHER PERSON IN CASE AN EMERGENCY OCCURS.
DISCONNECT POWER BEFORE CHECKING CONTROLLER OR PERFORMING
MAINTENANCE.
BE SURE EQUIPMENT IS PROPERLY GROUNDED. WEAR SAFETY GLASSES
WHENEVER WORKING ON AN ELECTRIC
CONTROLLER OR ROTATING ELECTRICAL EQUIPMENT.

N700E INSTRUCTION MANUAL
III
PRECAUTION
WARNING : THIS IS EQUIPMENT SHOULD BE INSTALLED, ADJUSTED AND SERVICED BY
QUALIFIED ELECTRICAL MAINTENANCE PERSONAL FAMILIAR WITH THE CONSTRUCTION
AND OPERATION OF THE EQUIPMENTS AND THE HAZARDS INVOLVED. FAILURE TO
OBSERVE THIS PRECAUTION COULD RESULTS IN BODILY INJURY.
WARNING : THE USER IS RESPONSIBLE FOR ENSURING THAT ALL DRIVEN MACHINERY,
DRIVE TRAIN MECHANISM NOT SUPPLIED BY HYUNDAI AND PROCESS LINE MATERIAL
ARE CAPABLE OF SAFE OPERATION AT AN APPLIED FREQUENCY OF 150% OF THE
MAXIMUM SELECTED FREQUENCY RANGE TO THE AC MOTOR.
FAILURE TO DO SO CAN RESULT IN DESTRUCTION OF EQUIPMENT AND INJURY TO
PERSONNEL SHOULD A SINGLE POINT FAILURE OCCUR.
WARNING : FOR PROTECTION, INSTALLAN EARTH LEAKAGE BREAKER WITH AHIGH
FREQUENCY CIRCUIT CAPABLE OF LARGE CURRENTS TOAVOID AN UNNECESSARY
OPERATION.
THE GROUND FAULT PROTECTION CIRCUIT IS NOT DESIGNED TO PROTECT
PERSONAL INJURY.
CAUTION : HEAVY OBJECT. TOAVOID MUSCLE STRAIN OR BACK INJURY,
USE LIFTING AIDS AND PROPER LIFTING TECHNIQUES WHEN REMOVING OR REPLACING.
CAUTION : THESE INSTRUCTIONS SHOULD BE READ AND CLEARLY UNDERSTOOD
BEFORE WORKING ON N700E SERIES EQUIPMENT.
CAUTION : PROPER GROUNDS, DISCONNECTING DEVICES AND OTHER SAFETY DEVICES
AND THEIR LOCATION ARE THE RESPONSIBILITY OF THE USER AND ARE NOT
PROVIDED BY HYUNDAI.
CAUTION : BE SURE TO CONNECT A MOTOR THERMAL SWITCH OR OVERLOAD DEVICES
TO THE N700E SERIES CONTROLLER TOASSURE THAT INVERTER WILL SHUT DOWN IN
THE EVENT OF AN OVERLOAD OR AN OVERHEATED MOTOR
CAUTION: ROTATING SHAFTS AND ABOVE GROUND ELECTRICAL POTENTIALS CAN BE
HAZARDOUS.
THEREFORE, IT IS STRONGLY RECOMMENDED THAT ALL ELECTRICAL WORK CONFORM
TO THE NATIONAL ELECTRICAL CODES AND LOCAL REGULATIONS.
ONLY QUALIFIED PERSONNEL SHOULD PERFORM INSTALLATION, ALIGNMENT AND
MAINTENANCE. FACTORY RECOMMENDED TEST PROCEDURES,
INCLUDE IN THE INSTRUCTION MANUAL, SHOULD BE FOLLOWED.
ALWAYS DISCONNECT ELECTRICAL POWER BEFORE WORKING ON THE UNIT.

N700E INSTRUCTION MANUAL
IV
NOTE : POLLUTION DEGREE 2
THE INVERTER MUST BE USED IN THE ENVIRONMENT OF THE POLLUTION DEGREE 2.
TYPICAL CONSTRUCTIONS THAT REDUCE THE POSSIBILITY OF CONDUCTIVE POLLUTION ARE,
1) THE USE OF AN UNVENTILATED ENCLOSURE.
2) THE USE OF AFILTERED VENTILATED ENCLOSURE WHEN THE VENTILATION IS FAN FORCED
THAT IS, VENTILATION IS ACCOMPLISHED BY ONE MORE BLOWERS WITHIN THE
ENCLOSURE THAT PROVIDE A POSITIVE INTAKE AND EXHAUST.

N700E INSTRUCTION MANUAL
V
CAUTION FOR EMC (ELECTROMAGNETIC COMPATIBILITY)
TO SAFETY THE EMC DIRECTIVE AND TO COMPLY WITH STANDARD, FOLLOWS THE CHECKLIST BELOW.
THIS EQUIPMENT SHOULD BE INSTALLED, ADJUSTED, AND SERVICED BY QUALIFIED PERSONAL
FAMILIAR WITH CONSTRUCTION AND OPERATION OF THE EQUIPMENT AND THE HAZARDS
INVOLVED.
FAILURE TO OBSERVE THIS PRECAUTION COULD RESULT IN BODILY INJURY.
1. THE POWER SUPPLY TO N700E INVERTER MUST MEET THESE SPECIFICATIONS
a. VOLTAGE FLUCTUATION ±10% OR LESS.
b. VOLTAGE IMBALANCE ±3% OR LESS.
c. FREQUENCY VARIATION ±4% OR LESS.
d. VOLTAGE DISTORTION THD = 10% OR LESS
2. INSTALLATION MEASURE :
a. USE A FILTER DESIGNED FOR N700E INVERTER
3. WIRING
a. SHIELDED WIRE (SCREENED CABLE) IS REQUIRED FOR MOTOR WIRING, AND THE
LENGTH MUST BE LESS THAN 20 METERS.
b. THE CARRIER FREQUENCY SETTING MUST BE LESS THAN 5KHZ TO SATISFY EMC
REQUIREMENTS.
c. SEPARATE THE MAIN CIRCUIT FROM THE SIGNAL/PROCESS CIRCUIT WIRING.
d. IN CASE OF REMOTE OPERATING WITH CONNECTOR CABLE, THE INVERTER DOES
NOT CONFORM TO EMC
4. ENVIRONMENTAL CONDITIONS –WHEN USING AFILTER, FOLLOW THESE GUIDELINES:
a. AMBIENT AIR TEMPERATURE : -10 - +50
b. HUMIDITY : 20 TO 90% RH(NON-CONDENSING)
c. VIBRATION : 5.9 M/S2 (0.6G) 10 –55HZ (N700E-0.4~3.7kW)
d. LOCATION : 3,280 FEET OR LESS ALTITUDE, INDOORS.
(NO CORROSIVE GAS OR DUST)
WARNING

N700E INSTRUCTION MANUAL
VI
CONFORMITY TO THE LOW VOLTAGE DIRECTIVE (LVD)
THE PROTECTIVE ENCLOSURE MUST CONFORM TO THE LOW VOLTAGE DIRECTIVE.
THE INVERTER CAN CONFORM TO THE LVD BY MOUNTING INTO A CABINET OR BY ADDING
COVERS AS FOLLOWS.
1. CABINET AND COVER
THE INVERTER MUST BE INSTALLED INTOACABINET WHICH HAS THE PROTECTION DEGREE
OF TYPE IP2X.
IN ADDITION THE TOP SURFACES OF CABINET ARE EASILYACCESSIBLE SHALL MEETAT
LEAST THE REQUIREMENTS OF THE PROTECTIVE TYPE IP4X, OR WHICH IS CONSTRUCTED TO
PREVENT SMALL OBJECTS FROM ENTERING INVERTER.
Air
IP4X cabinet IP20 with louver
Air
Fig 1. INVERTER CABINET

N700E INSTRUCTION MANUAL
VII
UL WARNINGS AND CAUTIONS MANUAL FOR N700E SERIES
THIS AUXILIARY INSTRUCTION MANUAL SHOULD BE DELIVERED TO THE END USER.
1. WIRING MARKING FOR ELECTRICAL PRACTICE AND WIRE SPECIFICATIONS
“USE COPPER CONDUCTOR ONLY, 75  WITH A TORQUE RATING.
2. TIGHTENING TORQUE AND WIRE RANGE
TIGHTENING TORQUE AND WIRE RANGE FOR FIELD WIRING TERMINALS ARE MARKED
ADJACENT TO THE TERMINAL OR ON THE WIRING DIAGRAM.
MODEL NAME
TIGHTENING
TORQUE
[LB-IN]
WIRE RANGE
(AWG)
RING TERMINAL
SIZE
MAXIMUM WIDE
[inch]
N700E-004SF
8.7
14
0.300
N700E-004LF
8.7
14
0.300
N700E-007SF
8.7
14
0.300
N700E-007LF
8.7
14
0.300
N700E-015SF
15.9
12
0.433
N700E-015LF
8.7
12
0.300
N700E-022SF
15.9
10
0.433
N700E-022LF
15.9
10
0.433
N700E-037LF
15.9
10
0.433
N700E-004HF
15.9
14
0.433
N700E-007HF
15.9
14
0.433
N700E-015HF
15.9
14
0.433
N700E-022HF
15.9
14
0.433
N700E-037HF
15.9
12
0.433

N700E INSTRUCTION MANUAL
VIII
3. FUSE SIZE
DISTRIBUTION FUSE SIZE MARKING IS INCLUDED IN THE MANUAL TO
INDICATE THAT THE UNIT SHALL BE CONNECTED WITH AN UL LISTED
INVERSE TIME, RATED 600V WITH THE CURRENT RATINGS OR AN UL LISTED
FUSE AS SHOWN IN THE TABLE BELOW.
MODEL NAME
FUSE [A]
N700E-004SF
6A
N700E-004LF
6A
N700E-007SF
10A
N700E-007LF
10A
N700E-015SF
15A
N700E-015LF
15A
N700E-022SF
20A
N700E-022LF
20A
N700E-037LF
30A
N700E-004HF
6A
N700E-007HF
6A
N700E-015HF
10A
N700E-022HF
10A
N700E-037HF
15A

N700E INSTRUCTION MANUAL
IX
1. Installation
!CAUTION
Be sure to install the unit on flame resistant material such as metal.
Otherwise, there is a danger of fire.
Be sure not to place anything highly flammable in the vicinity.
Otherwise, there is a danger of fire.
Do not carry unit by top cover, always carry by supporting base of unit.
There is a risk of falling and injury.
Be sure not to let foreign matter enter inverter such as cut wire refuse, spatter from welding,
iron refuse, wire, dust, etc.
Otherwise, there is a danger of fire.
Be sure to install inverter in a place which can bear the weight according to the specifications
in the text. (Chapter 2. Installation)
Otherwise, it may fall and there is a danger of injury.
Be sure not to install and operate an inverter which is damaged or has parts which are
missing.
Otherwise, there is a danger of injury.
Be sure to install the inverter in an area which is not exposed to direct sunlight and is well
ventilated. Avoid environments which tend to be high in temperature, high in humidity or to
have dew condensation, as well as places with dust, corrosive gas, explosive gas, highly
flammable gas, grinding-fluid mist, salt damage, etc.
Otherwise, there is a danger of fire.
General Safety Information

N700E INSTRUCTION MANUAL
X
2. Wiring
!WARNING
Be sure to ground the unit.
Otherwise, there is a danger of electric shock and/or fire.
Wiring work should be carried out by qualified electricians.
Otherwise, there is a danger of electric shock and/or fire.
Implement wiring after checking that the power supply is off.
Otherwise, there is a danger of electric shock and/of fire.
After installing the main body, carry out wiring.
Otherwise, there is a danger of electric shock and/or injury.
!CAUTION
Applicable to three phase input only
Make sure that the input voltage is:
Three phase 200 to 240V 50/60Hz
Three phase 380 to 480V 50/60Hz
Be sure not to single phase the input.
Otherwise, there is a danger of fire.
Be sure not to connect AC power supply to the output terminals(U, V, W).
Otherwise, there is a danger of injury and/or fire and/or damage to unit.
Be sure not to connect a resistor to the DC terminals(P, RB) directly.
Otherwise, there is a danger of fire and/or damage to unit.
Be sure to install an earth leakage breaker or the fuse(s) which is(are) the same phase as the
main power supply in the operation circuit.
Otherwise, there is a danger of fire and/or damage to unit.
As for motor leads, earth leakage breakers, and electromagnetic contactors, be sure to use
equivalent ones with the specified capacity(rated).
Otherwise, there is a danger of fire and/or damage to unit.
Do not stop operation by switching off the electromagnetic contactors on the primary or
secondary sides of the inverter.
Otherwise, there is a danger of injury and/or machine breakage.
Fasten the screws to the specified torque. Check so that there is no loosening of screws.
Otherwise, there is a danger of fire and/or injury to personnel.
General Safety Information

N700E INSTRUCTION MANUAL
XI
3. Control and operation
!WARNING
Be sure to turn on the power supply with the front case is closed.
While the inverter is energized, be sure not to open the front case.
Otherwise, there is a danger of electric shock.
Be sure not to operate the switches with wet hands.
Otherwise, there is a danger of electric shock.
While the inverter is energized, be sure not to touch the inverter terminals even while the unit
is not running.
Otherwise, there is a danger of electric shock.
If the retry mode is selected, it may suddenly restart during the trip stop.
Be sure not to approach the equipment. (Be sure to design the equipment so that personnel
safety will be secured even if equipment restarts.)
Otherwise, there is a danger of injury.
Even if the power supply is cut for a short period of time, the inverter may restart operation
after the power supply is restored if the operation command is given.
If a restart may incur danger to personnel, be sure to make a circuit so that it will not restart
after power recovery.
Otherwise, there is a danger of injury.
The stop key is valid only when a function is on. Ensure that there is a hard wired emergency
stop that is separate from the stop key of the inverter.
Otherwise, there is a danger of injury.
With the operation command on, if the alarm reset is ordered, the inverter can restart
suddenly. Be sure to set the alarm reset after checking the operation command is off.
Otherwise, there is a danger of injury.
Be sure not to touch the inside of the energized inverter or to put a shorting bar into it.
Otherwise, there is a danger of electric shock and/or fire.
General Safety Information

N700E INSTRUCTION MANUAL
XII
!CAUTION
The cooling fins will have a high temperature. Be sure not to touch them.
Otherwise, there is a danger of getting burned.
Low to high speed operation of the inverter can be easily set. Be sure to operate it after
checking the tolerance of the motor and machine.
Otherwise, there is a danger of injury.
Install an external breaking system if needed.
Otherwise, there is a danger of injury.
If a motor is operated at a frequency outside of the standard setting value (50Hz/60Hz), be
sure to check the speeds of the motor and the equipment with each manufacturer, and after
getting their consent, operate them.
Otherwise, there is a danger of equipment breakage.
Check the following before and during the test run.
Was the direction of the motor correct?
Did the inverter trip for on acceleration or deceleration?
Were the RPM and frequency motor correct?
Were there any abnormal motor vibrations or noises?
Otherwise, there is a danger of machine breakage.
The AC reactor must be installed when the power is not stable. If not, inverter can be broken.
4. Maintenance, inspection and part replacement
!WARNING
After turning off the input power supply, do not perform the maintenance and inspection for
at least 10 minutes.
Otherwise, there is a danger of electric shock.
Make sure that only qualified persons will perform maintenance, inspection and/or part
replacement.
(Before starting the work, remove metallic objects(wristwatch, bracelet, etc.) from a worker.
(Be sure to use insulated tools.) Otherwise, there is a danger of electric shock and/or injury.
5. Others
!WARNING
Never modify the unit.
Otherwise, there is a danger of electric shock and/or injury.
General Safety Information

N700E INSTRUCTION MANUAL
XIII
CONTENTS
1. GENERAL DESCRIPTION...............................................................................1-1
1.1 Inspection upon Unpacking..................................................................................................... 1-1
1.1.1 Inspection of the unit.................................................................................................... 1-1
1.1.2 Instruction manual........................................................................................................ 1-1
1.2 Questions and Warranty of the Unit ........................................................................................ 1-2
1.2.1 Questions on Unit ........................................................................................................ 1-2
1.2.2Warranty for the unit..................................................................................................... 1-2
1.3 Appearance............................................................................................................................ 1-3
1.4 Terminal block cover opening method..................................................................................... 1-5
2. Installation and Wiring.......................................................................................2-1
2.1 Installation.............................................................................................................................. 2-1
2.1.1 Installation ................................................................................................................... 2-2
2.2 Wiring..................................................................................................................................... 2-3
2.2.1 Terminal Connection Diagram (sink type) ..................................................................... 2-4
2.2.2 Main circuit wiring ........................................................................................................ 2-7
2.2.3 Terminal connection diagram...................................................................................... 2-12
3. Operation.............................................................................................................3-1
3.1 Operating ............................................................................................................................... 3-3
3.1.1 Operation setting and a frequency setting by the terminal control ................................. 3-3
3.1.2 Operation setting and frequency setting with the digital operator................................... 3-3
3.1.3 Operation setting and frequency setting from both the digital operator and the terminal
operator .................................................................................................................................... 3-3
3.2 Control Settings...................................................................................................................... 3-4
3.2.1 To input the operation setting and the frequency setting from the terminal control ......... 3-4
3.2.2 Operation setting and the frequency setting from the digital operator............................ 3-5
4. Parameter Code List..........................................................................................4-1
4.1 About Digital Operator............................................................................................................ 4-1
4.1.1 Name and contents of each part of Standard-type digital operator................................ 4-1
4.1.2 Key Definition and Operation of “SHIFT”....................................................................... 4-4
4.2 Function List........................................................................................................................... 4-5
4.2.1 Monitor Mode (d-group) Display ................................................................................... 4-5
4.2.2 Trip & Warning monitor mode of D Group..................................................................... 4-6
4.2.3 Basic Function Mode of F Group.................................................................................. 4-7
4.2.4 Expanded Function Mode of A Group ........................................................................... 4-8
4.2.5 Expanded function mode of b group........................................................................... 4-18
4.2.6 Expanded Function Mode of C Group......................................................................... 4-23
4.2.7 Expanded Function mode of H Group......................................................................... 4-26
5. Using intelligent terminals.................................................................................5-1
5.1 Intelligent terminal lists ........................................................................................................... 5-1
5.2 Monitor terminal function ........................................................................................................ 5-3
5.3 Intelligent Input Terminal Function........................................................................................... 5-4
5.3.1 Input Terminal Function................................................................................................ 5-4
5.3.2 Safety Function (SC, S1, S2) - option......................................................................... 5-21
5.4 Intelligent Output Terminal Function...................................................................................... 5-22
5.5 Sensorless Vector Control .................................................................................................... 5-28

N700E INSTRUCTION MANUAL
XIV
5.6 Auto-tuning........................................................................................................................... 5-29
6. Protective function .............................................................................................6-1
7. Troubleshooting Tips.........................................................................................7-1
8. Maintenance and Inspection............................................................................8-1
8.1 General Precautions and Notes.............................................................................................. 8-1
8.2 Inspection Items..................................................................................................................... 8-1
8.3 General Inverter Electrical Measurements .............................................................................. 8-4
9. RS485 Communication MODBUS..................................................................9-1
10.Specification......................................................................................................10-1
10.1 Standard specification list..................................................................................................... 10-1
10.2 Dimension............................................................................................................................ 10-4

N700E INSTRUCTION MANUAL
`
1-1
1. GENERAL DESCRIPTION
1.1 Inspection upon Unpacking
1.1.1 Inspection of the unit
Please open the package, remove the inverter, please check the following items.
If you discover any unknown parts or the unit is damaged, please contact HYUNDAI.
(1) Make sure that the package contains one operation manual for the inverter.
(2) Make sure that there was no damage (broken parts in the body) during transportation of the unit.
(3) Make sure that the product is the one you ordered by checking the label specification.
Fig1-1 Outlook of N700E Inverter (1frame, 2frame, 3frame)
Fig1-2 Contents of Specification label
1.1.2 Instruction manual
This instruction manual is the manual for the N700E inverters.
Before operation of the inverter, read the manual carefully. After reading this manual, keep it on
hand for future reference
MODEL : N700E-004LF Max Temp : 40 deg
OUTPUT CAPACITY : 1.1kVA IP20
INPUT : 3Ph, 200-240V,50/60Hz, 4A
OUTPUT : 3Ph, 200-240V, 0.01~400Hz, 3A
FAC.1 AJD91004101

N700E INSTRUCTION MANUAL
1-2
1.2 Questions and Warranty of the Unit
1.2.1 Questions on Unit
• If you have any questions regarding damage to the unit, unknown parts or for general inquiries,
please contact your LOCAL HYUNDAI BRANCH with the following information.
(1) Inverter Model
(2) Production Number (Serial No.)
(3) Date of purchase
(4) Reason for Calling
①Damaged part and its condition etc.
②Unknown parts and their contents etc.
1.2.2 Warranty for the unit
(1) The warranty period of the unit is one year after the purchase date. However the warranty will be void if
the fault is due to;
①Incorrect use as directed in this manual, or attempted repair by unauthorized personnel.
②Any damage sustained other than from transportation (Which should be reported immediately).
③Using the unit beyond the limits of the specifications.
④Natural Disasters : Earthquakes, Lightning, etc
(2) The warranty is for the inverter only, any damage caused to other equipment by malfunction of the
inverter is not covered by the warranty.
(3) Any examination or repair after the warranty period (one-year) is not covered. And within the warranty
period any repair and examination which results in information showing the fault was caused by any of
the items mentioned above, the repair and examination costs are not covered. If you have any
questions regarding the warranty, please contact either your Local HYUNDAI Branch.

N700E INSTRUCTION MANUAL
`
1-3
1.3 Appearance
Fig1-3 Outlook of N700E Inverter (1frame)
Fig1-4 Outlook of N700E Inverter (2frame)
Cover(Open/Close)
Main circuit
terminals
Control circuit
terminals
Operator
Front Cover

N700E INSTRUCTION MANUAL
1-4
Fig1-5 Outlook of N700E Inverter (3frame)

N700E INSTRUCTION MANUAL
1-5
1.4 Terminal block cover opening method
Please open up the
Terminal block cover