Hyundai N700E-2000HF, N700E-2800HF, N700E-2200HF, N700E-2500HF, N700E-370HFP Instruction Manual

...

N700E INSTRUCTION MANUAL

N700E

INSTRUCTION MANUAL

N700E INSTRUCTION MANUAL

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 5 MINUTES. BEFORE STARTING WIRING OR INSPECTION, SWITCH POWER OFF, WAIT FOR MORE THAN 5 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 A CIRCUIT CAPABLE OF DELIVERING NOT MORE THAN ___*1_

__ARMS SYMMETRICAL AMPERES, 480 VOLTS FOR HF TYPE AND 240 VOLTS FOR LF TYPE MAXIMUM. BRANCH CIRCUIT SHORT CIRCUIT PROTECTION SHALL BE PROVIDE BY FUSE ONLY *1 see each Model for exact kA

5KA N700E-055LF/075LFP ~ N700E-370HF/450HFP All Model

10KA N700E-450HF/550HFP ~ N700E-3500HF/3800HFP All Model

- [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 MAY BE ADJUSTED BY CODE B07. REFER TO THE N700E USER GUIDE OR CATALOG.

- [ENVIRONMENT]

MAXIMUM AMBIENT

TEMPERATURE

40℃

(WHEN CARRIER FREQUENCY EQUAL TO OR LESS THAN DEFAULT VALUE)

AMBIENT HUMIDITY 90% RH OR LESS(NO CONDENSING) STORAGE TEMPERATURE

-20~60℃

VIBRATION

5.9㎨ OR LESS

ALTITUDE ALTITUDE 1,000m OR LESS AMBIENCE

INDOORS(NO CORROSIVE AND FLAMMABLE GASES,

OIL MIST, DUST AND DIRT)

POLLUTION DEGREE 2

N700E INSTRUCTION MANUAL

SAFETY

FOR THE BEST RESULTS WITH N700E SERIES INVERTER, READ THIS MANUAL AND 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 SYMBOL AND 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

A TTENTION 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 A POTENTIALLY 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 NOT AVOIDED,

LEAD TO SERIOUS RESULTS DEPENDING ON THE SITUATION. IMPORTANT MATTERS

ARE DESCRIBED IN CAUTION (AS WELL AS 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 ON AN INSULATING PAD AND MAKE IT A HABIT TO USE ONLY ONE HAND WHEN CHECKING COMPONENTS. ALWAYS WORK WITH ANOTHER 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, INSTALL AN EARTH LEAKAGE BREAKER WITH A HIGH

FREQUENCY CIRCUIT CAPABLE OF LARGE CURRENTS TO AVOID AN UNNECESSARY OPERATION. THE GROUND FAULT PROTECTION CIRCUIT IS NOT DESIGNED TO PROTECT PERSONAL INJURY.

CAUTION : HEAVY OBJECT. TO AVOID 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 TO ASSURE 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

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 A FILTERED 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

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 A FILTER, FOLLOW THESE GUIDELINES:

a. AMBIENT AIR TEMPERATURE : -10 - +40℃ b. HUMIDITY : 20 TO 90% RH(NON-CONDENSING) c. VIBRATION : 5.9 M/S

(0.6G) 10 – 55HZ (N700E-5.5 ~ 22KW)

d. LOCATION : 1000 METERS OR LESS ALTITUDE, INDOORS.

(NO CORROSIVE GAS OR DUST)

WARNING

N700E INSTRUCTION MANUAL

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 INTO A CABINET WHICH HAS THE PROTECTION DEGREE

OF TYPE IP2X.

IN ADDITION THE TOP SURFACES OF CABINET ARE EASILY ACCESSIBLE SHALL MEET AT

LEAST THE REQUIREMENTS OF THE PROTECTIVE TYPE IP4X, OR WHICH IS CONSTRUCTED TO PREVENT SMALL OBJECTS FROM ENTERING INVERTER.

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

N700E-(Heavy Duty/Normal Duty)

TIGHTENING

TORQUE

[LB-IN]

WIRE RANGE

(AWG)

RING TERMINAL

SIZE

MAXIMUM WIDE

[mm]

N700E-055LF/075LFP 12.4 8 10.6 N700E-075LF/110LFP 12.4 8 10.6 N700E-110LF/150LFP 26.6 6 13 N700E-150LF/185LFP 26.6 4 13 N700E-185LF/220LFP 35.4 3 17 N700E-220LF 35.4 1 17 N700E-055HF/075HFP 12.4 12 10.6 N700E-075HF/110HFP 12.4 10 10.6 N700E-110HF/150HFP 12.4 8 10.6 N700E-150HF/185HFP 26.6 8 13 N700E-185HF/220HFP 26.6 8 13 N700E-220HF/300HFP 26.6 6 13 N700E-300HF/370HFP 35.4 4 17 N700E-370HF/450HFP 35.4 2 17 N700E-450HF/550HFP 58.4 1 22 N700E-550HF/750HFP 58.4 2/0 22 N700E-750HF/900HFP 58.4 4/0 29 N700E-900HF/1100HFP 58.4 300 (kcmil) 29 N700E-1100HF/1320HFP 105.7 350 (kcmil) 30 N700E-1320HF/1600HFP 105.7 400 (kcmil) 30

N700E-1600HF/2000HFP 113 400(kcmil) 38 N700E-2200HF/2500HFP 113 480(kcmil) 38 N700E-2800HF/3200HFP 113 630(kcmil) 38 N700E-3500HF/3800HFP 113 800(kcmil) 38

RECOMMENDED RING TERMINAL SIZE (UL LISTED) FOR 055LF~110LF:MAXIMUM WIDE 12mm

N700E INSTRUCTION MANUAL

VIII

2. 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-055LF/075LFP 30 N700E-075LF/110LFP 40 N700E-110LF/150LFP 60 N700E-150LF/185LFP 80 N700E-185LF/220LFP 100 N700E-220LF 125 N700E-055HF/075HFP 15 N700E-075HF/110HFP 20 N700E-110HF/150HFP 30 N700E-150HF/185HFP 40 N700E-185HF/220HFP 50 N700E-220HF/300HFP 60 N700E-300HF/370HFP 80 N700E-370HF/450HFP 100 N700E-450HF/550HFP 125 N700E-550HF/750HFP 150 N700E-750HF/900HFP 200 N700E-900HF/1100HFP 250 N700E-1100HF/1320HFP 300 N700E-1320HF/1600HFP 400

N700E-1600HF/2000HFP 600 N700E-2200HF/2500HFP 600 N700E-2800HF/3200HFP 800 N700E-3500HF/3800HFP 800

N700E INSTRUCTION MANUAL

DEFINITIONS AND SYMBOLS

A SAFETY INSTRUCTION (MESSAGE) INCLUDES A HAZARD ALERT SYMBOL AND A SIGNAL WORD, DANGER OR CAUTION. EACH SIGNAL WORD HAS THE FOLLOWING MEANING :

THIS SYMBOL IS THE “SAFETY ALERT SYMBOL.” IT OCCURS WITH EITHER OF TWO SIGNAL WORDS : DANGER OR CAUTION, AS DESCRIBED BELOW.

: INDICATES A POTENTIALLY HAZARDOUS SITUATION WHICH, IF NOT

AVOIDED, CAN RESULT IN SERIOUS INJURY OR DEATH.

: INDICATES A POTENTIALLY HAZARDOUS SITUATION WHICH, IF NOT

AVOIDED, CAN RESULT IN MINOR TO MODERATE INJURY, OR SERIOUS DAMAGE TO THE PRODUCT.

THE SITUATION DESCRIBED IN THE CAUTION MAY, IF NOT AVOIDED, LEAD TO SERIOUS RESULTS. IMPORTANT SAFETY MEASURES ARE DESCRIBED IN CAUTION (AS WELL AS DANGER), SO BE SURE TO OBSERVE THEM. NOTE : INDICATES AN AREA OR SUBJECT OF SPECIAL MERIT, EMPHASIZING EITHER THE PRODUCT’S CAPABILITIES OR COMMON ERRORS DURING OPERATION OR MAINTENANCE.

General Safety Information

DANGER

CAUTION

N700E INSTRUCTION MANUAL

1. Installation

z Be sure to install the unit on flame resistant material such as metal.

Otherwise, there is a danger of fire.

z Be sure not to place anything highly flammable in the vicinity.

Otherwise, there is a danger of fire.

z Do not carry unit by top cover, always carry by supporting base of unit.

There is a risk of falling and injury.

z 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.

z Be sure to install inverter in a place which can bear the weight according to the specifications

in the text. (Chapter 6. Specifications) Otherwise, it may fall and there is a danger of injury.

z Be sure to install the unit on a perpendicular wall which is not subject to vibration

Otherwise, the inverter may fall and cause injury to personnel.

z 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.

z 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

2. Wiring

z Be sure to ground the unit.

Otherwise, there is a danger of electric shock and/or fire.

z Wiring work should be carried out by qualified electricians.

Otherwise, there is a danger of electric shock and/or fire.

z Implement wiring after checking that the power supply is off.

Otherwise, there is a danger of electric shock and/of fire.

z After installing the main body, carry out wiring.

Otherwise, there is a danger of electric shock and/or injury.

z Do not remove the rubber bushing where wiring connections are made.

Due to the possibility that a wire may be damaged, shorted or may have a ground fault with the edge of the wiring cover.

CAUTION

z Make sure that the input voltage is:

Three phase 200 to 240V 50/60Hz Three phase 380 to 480V 50/60Hz

z Be sure not to single phase the input.

Otherwise, there is a danger of fire.

z 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.

z Be sure not to connect a resistor to the DC terminals(PD, P and N) directly.

Otherwise, there is a danger of fire and/or damage to unit.

z 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.

z 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.

z 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.

z 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

XII

3. Control and operation

z While the inverter is energized, be sure not to touch the main terminal or to check

the signal or add or remove wires and/or connectors. Otherwise, there is a danger of electric shock.

z 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.

z Be sure not to operate the switches with wet hands.

Otherwise, there is a danger of electric shock.

z 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.

z 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.

z Be sure not to select retry mode for equipment running up and down or traversing because

there is output free-running mode in term of retry. Otherwise, there is a danger of injury and/or machine breakage.

z 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.

z 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.

z 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.

z 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

XIII

CAUTION

z The cooling fins will have a high temperature. Be sure not to touch them.

Otherwise, there is a danger of getting burned.

z 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.

z Install an external breaking system if needed.

Otherwise, there is a danger of injury.

z 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.

z 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.

z The AC reactor must be installed When the power is not stable. if not, inverter can be broken.

4. Maintenance, inspection and part replacement

z 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.

z 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

z Never modify the unit.

Otherwise, there is a danger of electric shock and/or injury.

z Heavy object(over 15kg).

To avoid muscle strain or back injury, use lifting aids and proper lifting techniques when removing or replacing.

General Safety Information

CAUTION

N700E INSTRUCTION MANUAL

XIV

CONTENTS

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

1.2.2 Warranty for the unit

.................................................................................................. 1-2

1.3 Appearance

.............................................................. ........................................................... 1-3

1.3.1 N700E-055LF/075LFP ~ N700E-220HF/300HFP

........................................................ 1-3

1.3.2 N700E-300HF/370HFP ~ N700E-1320HF/1600HFP

................................................... 1-4

1.3.3 N700E-1600HF/2000HFP ~ N700E-2200HF/2500HFP

............................................... 1-5

1.3.4 N700E-2800HF/3200HFP ~ N700E-3500HF/3800HFP

............................................... 1-6

2. Installation and Wiring ....................................................................................... 2-1

2.1 Installation

........................................................................................................................... 2-1

2.1.1 Installation

................................................................................................................. 2-2

2.2 Wiring

.................................................................................................................................. 2-4

2.2.1 Terminal Connection Diagram (sink type)

.................................................................... 2-5

2.2.2 Main circuit wiring

...................................................................................................... 2-7

2.2.3 Terminal connection diagram

.................................................................................... 2-14

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 Te s t R un

.............................................................................................................................. 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

4.2 Function List

........................................................................................................................ 4-4

4.2.1 Monitor Mode (d-group)

............................................................................................. 4-4

4.2.2 Trip & Warning monitor mode (d-group)

................................................................... 4-5

4.2.3 Basic Function Mode

................................................................................................. 4-6

4.2.4 Expanded Function Mode of A Group

......................................................................... 4-7

4.2.5 Expanded function mode of b group

......................................................................... 4-14

4.2.6 Expanded Function Mode of C Group

....................................................................... 4-19

4.2.7 Expanded Function mode of H Group

....................................................................... 4-22

Note. N700E-1600HF/2000HFP ~N7000E-3500HF/3800HFP do not support Expanded Function mode of H Group.

.................................................................................................................. 4-22

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

5.4 Using Intelligent output terminals

.............................................................. .......................... 5-16

5.5 Alarm Terminal Function

..................................................................................................... 5-21

5.6 Sensorless Vector Control(1)

.............................................................................................. 5-22

N700E INSTRUCTION MANUAL

Note 1. N700E-1600HF/2000HFP ~N7000E-3500HF/3800HFP do not support Sensorless Vector Control

........................................................................................................................................ 5-22

Auto-tuning(1)

.............................................................. ................................................................ 5-23

Note 1. N700E-1600HF/2000HFP ~N7000E-3500HF/3800HFP do not support Expanded Function mode of H Group

................................................................................................................... 5-24

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 ..................................................................................... 9-1

10. Specification ...................................................................................................... 10-1

10.1 Standard specification list

.............................................................. ..................................... 10-1

10.2 Dimension

......................................................................................................................... 10-7

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

Model : N700E-110LF/150LFP Max Temp : 40deg

OUTPUT CAPACITY : 17.1kVA / 19kVA IP20

INPUT : 3Ph, 200-240V, 50/60Hz, 47.4A

OUTPUT : 3Ph, 0-240V, 0.1-400Hz, 45A(HD)

BAR CODE

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

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 (4) Production Number (Serial No.) (5) Date of purchase (6) Reason for Calling

①

Damaged part and its condition etc.

②

Unknown 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;

③

Incorrect use as directed in this manual, or attempted repair by unauthorized personnel.

④

Any damage sustained other than from transportation (Which should be reported

immediately).

⑤

Using the unit beyond the limits of the specifications.

⑥

Natural Disasters : Earthquakes, Lightning, etc

(7) The warranty is for the inverter only, any damage caused to other equipment by malfunction of the

inverter is not covered by the warranty.

(8) 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.

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1.3 Appearance

1.3.1 N700E-055LF/075LFP ~ N700E-220HF/300HFP

Fig1-3 Appearance from the front

Fig1-4 Front cover removed

Front Cover

Main circuit terminals

Control circuit terminals

Operator

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1.3.2 N700E-300HF/370HFP ~ N700E-1320HF/1600HFP

Fig1-3 Appearance from the front

Fig1-4 Front cover removed

Front Cover

Main circuit terminals

Control circuit terminals

Operator

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1.3.3 N700E-1600HF/2000HFP ~ N700E-2200HF/2500HFP

Operator

Front Cover

Fig1-5 Appearance from the front

Control Circuit Terminals

Main Circuit Terminals

Fig1-6 Front cover removed

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1.3.4 N700E-2800HF/3200HFP ~ N700E-3500HF/3800HFP

Operator

Front Cover

Fig1-7 Appearance from the front

Control Circuit Terminals

Main Circuit Terminals

Fig1-8 Front cover removed

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2. Installation and Wiring

2.1 Installation

z Be sure to install the unit on flame resistant material such as metal.

Otherwise, there is a danger of fire.

z Be sure not to place anything flammable in the vicinity.

Otherwise, there is a danger of fire.

z Do not carry the unit by the top cover, always carry by supporting the base of

unit. There is a risk of falling and injury.

z Be sure not to let foreign matter enter such as cut wire refuse, spatter from

welding, iron refuse, wire, dust, etc. Otherwise, there is a danger of fire.

z Be sure to install the inverter in a place which can bear the weight according to

the specifications in the text. Otherwise, it may fall and result in possible injury.

z Be sure to install the unit on a perpendicular wall which is not subject to vibration.

Otherwise, the inverter may fall and cause injury to personnel.

z Be sure not to install and operate an inverter which is damaged or parts of which

are missing. Otherwise, there is a danger of injury.

z 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, inflammable gas, grinding-fluid mist, salt damage, etc.

Otherwise, there is a danger of fire.

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2.1.1 Installation

(1) Transportation

This inverter has plastic parts. So handle with care. Do not over tighten the wall mounting fixings as the mountings may crack, causing is a risk of falling. Do not install or operate the inverter if there appears to be damaged or parts missing.

(2) Surface for the mounting of inverter

The temperature of the inverter heatsink can rise very high. The surface, to which the inverter will be mounted, must be made of a non-flammable material(i.e. steel) due to the possible risk of fire. Attention should also be made to the air gap surrounding the inverter. Especially, when there is a heat source such as a breaking resistor or reactor.

Fig 2- 1 Surface for the mounting of inverter

(3) Operating Environment-Ambient Temperature

The ambient temperature surrounding the inverter should not exceed the allowable temperature range (14 to 122°F, -10 to 50℃). The temperature should be measured in the air gap surrounding the inverter, shown in the diagram above. If the temperature exceeds the allowable temperature, component life will become shortened especially in the case of the Capacitors.

(4) Operating Environment-Humidity

The humidity surrounding the inverter should be within the limit of the allowable percentage range (20% to 90% / RH). Under no circumstances should the inverter be in an environment where there is the possibility of moisture entering the inverter. Also avoid having the inverter mounted in a place that is exposed to the direct sunlight.

(5) Operating Environment-Air

Install the inverter in a place free from dust, corrosive gas, explosive gas, combustible gas, mist of coolant and sea damage.

Ensure proper spacing for ventilation to prevent the unit from overheating.

(Note1) 10cm or more for 5.5kW to 55kW inverter 30cm or more for 75kW to 132kW inverter

50cm or more for 160kW to 375kW inverte

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(6) Mounting Position

Mount the inverter in a vertical position using screws or bolts. The mounting surface should also be free from vibration and can easily hold the weight of the inverter.

Fig 2-2 Mounting Position

(7) Ventilation within an Enclosure

If you are installing one or more inverters in an enclosure a ventilation fan should be installed. Below is a guide to the positioning of the fan to take the airflow into consideration. The positioning of inverter, cooling fans and air intake is very important. If these positions are wrong, airflow around the inverter decreases and the temperature surrounding the inverter will rise. So please make sure that the temperature around is within the limit of the allowable range.

(8) External cooling of inverter

It is possible to install the inverter so that the heatsink is outside of the back of the enclosure. This method has two advantages, the cooling of the inverter is greatly increased and the size of the enclosure will be smaller. To install it with the heatsink outside of the enclosure, a metal fitting option is required to ensure heat transfer. Do not install in a place where water, oil, mist, flour, and/or dust etc. can come in contact with the inverter as there are cooling fans fitted to the heatsink.

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2.2 Wiring

z Be sure to ground the unit.

Otherwise, there is a danger of electric shock and/or fire.

z Wiring work should be carried out by qualified electricians.

Otherwise, there is a danger of electric shock and/or fire.

z Implement wiring after checking that the power supply is off.

Otherwise, there is a danger of electric shock and/of fire.

z After mounting the inverter, carry out wiring.

Otherwise, there is a danger of electric shock and/or injury.

z Do not remove the rubber bushings where wiring connections are made.

(5.5 to 22kW㎾) Due to the possibility that a wire may be damaged, shorted or may have a ground fault with the edge of the wiring cover.

CAUTION

z Make sure that the input voltage is:

Three phase 200 to 240V 50/60Hz (Model : N700E-055LF/075LFP thru 220LF) Three phase 380 to 480V 50/60Hz (Model : N700E-055HF/075HFP thru 3500HF/3800HFP)

z Be sure not to power a three-phase-only inverter with single phase power.

Otherwise, there is a danger of fire.

z 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.

z Be sure not to connect a resistor to the DC terminals(PD, P) directly.

Otherwise, there is a danger of fire and/or damage to unit..

z Be sure to set a 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..

z 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..

z 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.

z 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 damage to unit..

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2.2.1 Terminal Connection Diagram (sink type)

Power Supply 3 Phase

200V : 200 ~ 240V 400V : 380 ~ 480V

(50/60Hz ±10%)

Short Bar

RB : 5.5KW(HD) ~ 22KW(HD)

P24

CM1

FM Output Monitor

DC 0~10V

DC 4~20mA

P24V

Alarm Relay Output

AL1

AL2

AL0

RN1

RN0

Intelligent Realy Output

(Initial Setting:Frequency Arrival)

Control Circuit

N700E

Rectifier

Control

PCB

Inverter

Signals

CM1

Power Circuit

BRD circuit installed on

5.5 to 22kW

RS485

Intelligent Input (6 connections)

(Digital Input)

P12V

DOP

RXP

RXN

CM1

Analog

Input

200Ω

10kΩ

200V D type 400V C type

Earth Ground

N : 30KW(HD) ~ 132KW(HD)

Fig.2-3 Terminal Connection Diagram (sink type)

N : 30KW(HD)~350KW(HD)

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(1) Explanation of main circuit Terminals

Symbol Terminal Name Explanation of contents

R,S,T (L1,L2,L3)

Main power

Connect alternating power supply. When using regenerative converter and RG series, don’t connect.

U,V,W (T1,T2,T3)

Inverter output Connect three-phase motor.

PD,P (+1,+)

D.C reactor

Remove the short bar between PD and P, connect optional Power factor reactor (DCL-XX).

P, RB (+, B+)

External braking resistor

Connect optional External braking resistor. (Please install the optional External braking resistor for 5.5~22㎾ model.)

P, N

External braking Unit

Connect optional External braking Unit

(Please install the optional External braking Unit for 30~350㎾ model.)

Inverter earth terminals

Grounding terminal.

Table 2-1 Explanation of main circuit terminals

(2) Control circuit Terminals

Signal

Terminal

Symbol

Terminal name Terminal function

Input

signal

P24 Interface power 24VDC ±10%, 35㎃

6 (RS)

Intelligent Input Terminal

Forward run command(FW), Reverse run command(RV), multi-speed commands1-4(CF1-4), 2-stage accel/decel (2CH), Reset(RS), Terminal software lock(SFT), Unattended start protection(USP)

(Note2)

, Current input selection(AT), Jogging operation(JG), External trip(EXT)

Contact input : Close : ON (operating) Open : OFF(stop)

Minimum ON TIME :12ms or more

5 (AT)

4 (CF2)

3 (CF1)

2 (RV)

1 (FW)

CM1 Common terminal for input or monitor signal

Monitor

signal

FM Analog Monitor (Frequency, Current, Voltage)

Analog Frequency Meter

Frequ ency comm and signal

H Frequency power 10VDC

O Frequency command power terminal (voltage)

0-10VDC, Input Impedance 10k

OI Frequency command terminal (current)

4-20mA, Input Impedance 250

L Analog power common

Output

signal

RN0 RN1

Intelligent output terminal:

Run status signal(RUN), Frequency arrival signal(FA1), Set frequency arrival signal(FA2), Overload advance notice signal(OL), PID error deviation signal(OD), Alarm signal(AL)

Contact rating: AC 250V

2.5A (resistor load)

0.2A (inductor load) DC 30V 3.0A (resistor load)

0.7A (inductor load)

TRIP

ALARM

Output

signal

AL0 AL1 AL2

Alarm output signals : at normal status, power off : AL0-AL2 (closed)

at abnormal status : AL0-AL1(closed)

Contact rating: AC 250V

2.5A (resistor load)

0.2A (inductor load) DC 30V 3.0A (resistor load)

0.7A (inductor load)

Table2-2 Control circuit Terminals

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2.2.2 Main circuit wiring

(1) Warning on wiring

When carrying out work on the inverter wiring make sure to wait for at least ten minutes before you remove the cover. Be sure to verify that the charge lamp is not illuminated. A final check should always be made with a voltage meter. After removing the power supply, there is a time delay before the capacitors will dissipate their charge.

①

Main power terminals (R, S and T)

z Connect the main power terminals (R, S and T) to the power supply through an electromagnetic

contactor or an earth-leakage breaker. N700 recommends connecting the electromagnetic contactor to the main power terminals, because when the protective function of the inverter operates, it isolates the power supply and prevents the spread of damage and accident.

z This unit is for a three-phase power supply. Be sure not to power a three-phase only inverter

with single phase power. Otherwise, there is the possibility of damage to the inverter and the danger of fire.

z If you require a single phase power supply unit, please contact your local HYUNDAI Branch. z The inverter enters into the following condition at the occurrence of open phase if it is selected

open phase protection is valid :

- R phase, S phase or T phase, open phase condition:

It becomes single-phase operation condition. Trip operation, such as a deficiency voltage or over current, may occur.

z Don't use it under open phase condition. A converter module may be damaged as a result of

the following conditions. Use caution when

- an unbalance of the power supply voltage is more than 3%

- Power supply capacity is more than 10 times of the capacity of inverter and case beyond

500kVA.

- A drastic change in the power supply

(Example) Turning on/off of the power supply should not be done more than three times in one

minute. It has the possibility of damaging the inverter.

②

Inverter output terminals (U, V, and W)

z Using a heavier gauge wire can prevent the voltage drop.

Particularly when outputting low frequencies, the torque of the motor will be reduced by the voltage drop of the wire. Do not install power factor correction capacitors or a surge absorber to the output. The inverter will trip or sustain damage to the capacitors or the surge absorber.

z In the case of the cable length being more than 65 feet, it is possible that a surge voltage will

be generated and damage to the motor is caused by the floating capacity or the inductance in the wire. When an EMC filter is to be installed, please contact your local HYUNDAI branch.

z In the case of two or more motors, install a thermal relay to each motor. z Make the RC value of the thermal relay the value of 1.1 times of motor rated electric current.

③

Direct current reactor (DCL) connection terminals (PD, P)

These are the terminals to connect the current reactor DCL (optional) to help improve the power

factor.

z The short bar is connected to the terminals when shipped from the factory, if you are to connect

a DCL you will need to disconnect the short bar first.

z When you do not use a DCL, do not disconnect the short bar.

④

External braking resistor connection terminals (P, RB)

z The regenerative braking circuit (BRD) is built-in as standard z When braking is required, install an external-braking resistor to these terminals. z The cable length should be less than 16 feet, and twist the two connecting wires to reduce

inductance. Do not connect any other device other than the external braking resistor to these terminals.

z When installing an external braking resistor make sure that the resistance is correctly rated to

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limit the current drawn through the BRD.

⑤

Regenerative breaking unit connection terminals (P,N)

z The Inverters rated more than 30KW don’t contain a BRD circuit. If regenerative braking is

Required an external BRD circuit (Option) is required along with the resistor (Option)

z Connect external regenerative braking unit terminals (P,N) to terminals (P,N) on the inverter. z The braking resistor is then wired into the External Braking unit and not directly to the Inverter. z The cable length should be less than 5 meters, and twist the connecting wires to reduce

Inductance.

⑥

Earth Ground (G)

z Make sure that you securely ground the inverter and motor for prevention of electric shock. z The inverter and motor must be connected to an appropriate safety earth ground and follow all

local electrical codes.

z In case connecting 2 or more inverters, use caution not to use a loop which can cause some

malfunction of the inverter.

Fig. 2- 4 Earth Ground (G)

INVERTER

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