Hyundai N100 User Manual

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DOC. NO

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VECTOR INVERTER

INSTRUCTION MANUAL

HHIS-WZ-PK-008 (02)

Accredited

ISO 9001/ISO 14001/OHSAS 18001(N/A)

REGISTERED FIRM

DNV Certification B.V., THE NETHERLANDS

by the RvA

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CONTENTS

1. Safety Message

2. Receiving and Checking

3. General Specifications

Page

4. External dimensional diagrams and

Identifying the parts

5. Mounting

6. Wiring

7. Operation

8. Using Intelligent Input Terminals

9. Function List

10. Protective functions

11. Trouble shooting Tips

12. Maintenance and Inspection

13. Option

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1. Safety Messages

For the best results with the N100 Series inverter, carefully read this manual and all of the warning labels attached to the inverter before installing and operating it, and follow the instructions exactly. Keep this manual handy for quick reference.

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:

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This symbol is the "Safety Alert Symbol." It occurs with either of two signal words : DANGER or CAUTION, as described below

DANGER :

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 to the product. The situation described in the may, if not avoided, lead to serious results.

CAUTION

Important safety measures are described in CAUTION (as well as DANGER), 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.

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CAUTION

Some drawings in this manual are shown with the protective or

shields removed in order to describe detail with more clarity.

Make sure all covers and shields are replaced before operating

this product.

This manual may be modified when necessary because of the

improvement of the product, modification, or changes in

specifications.

To order a copy of this manual, or if your copy has been

damaged or lost, contact your representative.

Hyundai is not responsible for any modification of the product

made by the user, since that will void the guarantee.

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Index to Dangers and Cautions in This Manual

Installation-cautions for Mounting Procedures

CAUTION

Be sure to install the unit on flame-resistant material such as a steel plate. Otherwise, there is the danger of fire.

Be sure not to place any flammable materials near the inverter. Otherwise, there is the danger of fire.

Be sure not to let the foreign matter enter vent openings in the inverter housing, such as wire clippings, spatter from welding, metal shavings, dust, etc. Otherwise, there is the danger of fire.

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 cause injury to personnel.

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Be sure to install the unit on a perpendicular wall which is not subject to vibration. Otherwise, it may fall and cause injury to personnel.

Be sure not to install or operate an inverter which is damaged or has missing parts. Otherwise, it may cause injury to personnel.

Lift the cabinet by the cooling fin. When moving the unit, never lift by the plastic case or the terminal covers. Otherwise, the main unit may be dropped causing damage to the unit.

When mounting units in an enclosure, install a fan or other cooling device to keep the intake air temperature below 40 .

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CAUTION

Be sure to maintain the specified clearance

area around the inverter and to provide adequate

ventilation.

Otherwise, the inverter may overheat and cause eguipment

damage or fire.

Be sure to install the inverter in a well-ventilated

room which does not have direct exposure to

sunlight, a tendency for high temperature, high

humidity of dew condensation, high levels of dust,

corrosive gas, explosive gas, inflammable gas,

grinding-fluid mist, salt damage, etc.

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Otherwise, there is the danger of fire.

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Wiring-Dangers for Electrical Practices and Wire Specifications

DANGER

Be sure to connect grounding terminal. Otherwise, there is a danger of electric shock and/or fire.

Wiring work shall be carried out only by qualified personnel. Otherwise, there is a danger of electric shock and/or fire.

Implement wiring after checking that the power supply is off. You may incur electric shock and/or fire.

Do not connect wiring to an inverter or operate an inverter that is not mounted according the instructions given in this manual. Otherwise, there is a danger of electric shock and/or injury to personnel.

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When wiring the emergency stop circuit, check the wiring thoroughly before operation. Otherwise, it may cause injury to personnel.

For 400V class, make sure to ground the supply neutral. Otherwise, there is a danger of electric shock.

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Wiring-Cautions for Electrical Practices

CAUTION

Be sure that the input voltage matches the inverter specifications:

Single-phase 200 to 230 V 50/60Hz Three-phase 200 to 230V 50/60Hz Three-phase 380 to 460V 50/60Hz

Otherwise, there is the danger of injury and/or fire .

Be sure not to input a single phase to a three-phase only type inverter. Otherwise, there is the danger of fire.

Be sure not to connect an AC power supply to the output terminals(U.V.W).

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Otherwise, there is the danger of injury and/or fire.

Do not Run/Stop operation by switching ON/OFF electromagnetic contactors on the primary or secondary sides of the inverter. Otherwise, there is the danger of fire.

To connect a braking resistor, follow the procedures described in this manual. Otherwise, there is the danger of fire.

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CAUTION

Fasten the screws with the specified fastening

torque. Check for any loosening of screws. Otherwise, there is the danger of fire.

Be sure to install a fuse in the wire for each phase

of the main power supply to the inverter. Otherwise, there is the danger of fire.

Do not perform a withstand voltage test of the

inverter. Otherwise, it may cause semi-conductor elements to be damaged.

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To connect a braking resistor, braking resistor unit

or braking unit, follow the procedures in this manual. Improper connection may cause a fire.

Do not connect or disconnect wires or connectors

while power is applied to the circuit. Otherwise, it may cause injury to personnel.

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Dangers for Operations and Monitoring

DANGER

Be sure to turn on the input power supply after closing the front case. While being energized, be sure not to open the front case. Otherwise, there is the danger of electric shock and/or fire.

Be sure not to operate the switches with wet hands. Otherwise, there is the danger of electric shock.

While the inverter is energized, be sure not to touch the inverter terminals even when the motor is stopped. Otherwise, there is the danger of electric shock.

If the Retry Mode is selected, the motor may suddenly restart during the trip stop. Do not approach the machine(be sure to design the machine so that safety for personnel is secure even if it restarts.)

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Otherwise, it may cause injury to personnel and/or fire.

If the power supply is cut off for a short period of time, the inverter may restart operation after the power supply recovers if the command to operate is active. If a restart may pose danger to personnel, so be sure to use a lock out circuit so that it will not restart after power recovery. Otherwise, it may cause injury to personnel.

The Stop Key is effective only when the stop function is enabled. Be sure to prepare emergency stop key separately. Otherwise, it may cause injury to personnel.

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DANGER

After the operation command is given, if the

alarm reset is conducted, it will restart suddenly.

Be sure to set the alarm reset after verifying the

operation command is off.

Otherwise, it may cause injury to personnel.

Be sure not to touch the inside of the energized

inverter or to put any conductive object into it.

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

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Cautions for Operations and Monitoring

CAUTION

The heat sink fins will have a high temperature. Be careful not to touch them. Otherwise, there is the danger of getting burned.

Install a holding brake separately if necessary. Otherwise, there is the danger of accident.

Check the direction of the motor, any abnormal motor vibrations or noise. Otherwise, there is the danger of equipment damage.

The operation of the inverter can be easily changed from low speed to high speed. Be sure check the capability and limitation of the motor and machine before operating the inverter.

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If you operate a motor at a frequency higher than the inverter standard default setting (60Hz), be sure to check the motor and machine specifications with the respective manufacturer. Only operate the motor at elevated frequencies after getting their approval. Otherwise, there is the danger of equipment damage.

All the constants of the inverter have been preset at the factory. Otherwise, there is the danger of equipment damage.

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Dangers and cautions for Troubleshooting Inspection and Maintenance

DANGER

Wait at least five(5) minutes after turning off the input power supply before performing maintenance or an inspection. Otherwise, there is the danger of electric shock.

Make sure that only qualified personnel will perform maintenance, inspection, and part replacement. (Before starting to work, remove any metallic objects from your person(wrist watch, bracelet, etc.) Be sure to use tools with insulated handles. Otherwise, there is a danger of electric shock and/or injury to personnel.

Never touch high-voltage terminals in the inverter. Otherwise, there is a danger of electric shock.

The control PC board employs CMOS IC

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Do not touch the CMOS elements. They are easily damaged by static electricity.

Do not connect or disconnect wires, connectors, or cooling fan while power is applied to the circuit. Otherwise, it may cause injury to personnel.

Dangers for using

DANGER

Never modify the product. Otherwise, there is a danger of electric shock and/or injury to personnel.

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WARNING DISPLAY

WARNING

Risk of electric shock.

DANGER

A warning label is displayed on the terminal cover of the inverter,

as shown in the figure.

Follow these instructions when handling the inverter.

Before opening the cover, wait at least 5

minutes until DC bus capacitors discharge. Ensure proper earth connection. Refer to the user's manual before installation

and operation.

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Do not Run/Stop operation by switching on/off electromagnetic contactors (Mc0, Mc1) on the primary or secondary sides of the inverter. Operate the inverter by Run/Stop commanding [FW/RV].

Inverter

Motor Terminal Surge Voltage Suppression Filter (for the

400V class) In a system using an inverter with the voltage control PWM system, a voltage surge caused by the cable constants such as the cable length (especially when the distance between the motor and inverter is 10m or more) and cabling method may occur at the motor terminals. A dedicated filter of the 400V class for suppressing this voltage surge is available. Be sure to install a filter in this situation.

Input power disconnection

This inverter is not able to protect input power disconnection. Be careful to connect the wires.

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In the cases below involving a general-purpose inverter, a large peak current flows on the power supply side, sometimes destroying the converter module.

The unbalance factor of the power supply is 3% or higher. The power supply capacity is at least 10 times greater than the inverter

capacity(and the power supply capacity, 500kVA or more).

Abrupt power supply changes are expected.

some examples) Several inverters are interconnected with a short bus.

An installed leading capacitor opens and closes.

RC Value of the thermal Relay is 1.1 times greater than the motor rated current. Also, RC Value is adjustable to the wiring distance, but contacts us in this case.

Do not connect and disconnect the power supply more than 1/5(number / minute) There is the danger of inverter damage.

When the EEPROM error E 08 occurs, be sure to confirm the

setting values again.

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N100 INSTRUCTION MANUAL

2. Receiving and checking

Inverter Specifications Label

Before installing and wiring, check the following (1) Check the unit for physical damage that may have occurred

during shipping

(2) Verify that the package contains one inverter and one manual

after packing the N100 inverter.

(3) Verify that the specifications on the labels match your purchase

order

Inverter model number

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Motor capacity for this model

Model : N100 -015LF

Power : 1.5kW/2HP

Power Input Rating: frequency,

voltage, phase

Output Rating: Frequency, voltage, phase current

Manufacturing codes:

Lot number, date, etc.

If any part of N100 is missing or damaged, call for service immediately

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Input : 50Hz/60Hz 200 230V 3Ph

Output : 0.5-400Hz 200 230V 3ph 7.0A−

MFG NO :

HYUNDAI

HEAVY INDUSTRIES CO., LTD.

Customer Service Center

052)230-8445/6

Model Number convention

The model number for a specific inverter contains useful information about its operating characteristics. Refer to the model number legend below:

N100

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015

Directive type :

E: CE directive, blank : UL directive

Series name

Configuration type

F:operator pannel equipped

Input voltage:

S: single phase 200V class L: three-phase only 200V class H: three-phase 400V class

Maximum applicable motor capacity (4P, kW)

004: 0.4kW 007: 0.75kW 015: 1.5kW 022: 2.2kW 037: 3.7kW

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N100 INSTRUCTION MANUAL

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3. N100 Inverter Standard Specifiations.

Model-specific tables for 200V and 400V class inverters

The following two tables are specific to N100 inverters for the 200V and 400V class model groups. The table on page 3-3 gives the general specifications that apply to both voltage class groups. Footnotes for all specifications tables are on the next page.

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Item

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Model N100 series

Applicable motor size *2

Rated capacity(200V)kVA

Rated input voltage

Rated output voltage *3

Rated output current(A)

Starting torque

(with sensorless vector

control selected)

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N100

-007SF

N100

-004SF

0.4 0.40.75 0.751.5 1.5 2.2 3.7

1/2 1/2

1.1 1.11.9 1.93.0 3.0 4.2 6.1

Single-phase

200 to 230V 10%,

50/60 Hz 5%

3-phase 200 to 230V (corresponding to input voltage)

3.0 3.05.0 5.0 7.07.0 11.0 17.0

200V Class Specifications

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N100

-015SF

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N100

-004LF

1122

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N100

-007LF

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N100

-015LF

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N100

-022LF

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N100

-037LF

There-phase (3-wires)

200 to 230V 10%,

50/60 Hz 5%

200% or more

Dynamic braking approx. % torque, short time stop *5

DC braking

Weight (kg)

without resistor, from 50/60Hz

with resistor

approximately

100%

approximately

150%

approximately

20 40%

approximately

100%

Variable operating frequency, time and braking force

1.21.2 1.21.2 1.51.5 1.5 2.0

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N100 INSTRUCTION MANUAL

Item

Model N100 series

Applicable motor

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size *2

Rated capacity(200V)kVA

Rated input voltage

Rated output voltage *3

Rated output current(A)

Starting torque

(with sensorless vector

control selected)

400V Class Specifications

N100

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-004HF

N100

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-007HF

N100

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-015HF

N100

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-022HF

N100

-037HF

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0.4 0.75 1.5 2.2 3.7

1/2

1.1 1.9 3.0 4.2 6.1

3-phase : 380 to 460V 10%,

50/60Hz 5%

3-phase 380 to 460V (corresponding to input voltage)

1.8 3.4 4.8 7.2 9.2

200% or more

Dynamic braking approx. % torque, short time stop *5

DC braking

Weight

without resistor, from 50/60Hz

with resistor

(kg)

approximately

100%

approximately

100%

approximately

20 40%

approximately

100%

Variable operating frequency, time and braking force

1.2 1.5 1.5 2.0 2.0

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N100 INSTRUCTION MANUAL

General Specifications

The following table applies to all N100 inverters.

Item

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General Specifications

Protective housing *1 Enclosed type(IP20)

Control method

Output frequency range *4

Frequency accuracy

Space vector PWM control

0.01 to 400Hz

Digital command : 0.01% of the maximum frequency Analog command : 0.1% of the maximum frequency

Digital : 0.01Hz(100Hz and less), 0.1Hz Frequency setting resolution

Analog : Max. Setting frequency / 500(DC 5V input),

(100Hz or more)

max. setting frequency / 1000(DC 10V, 4 20mA)

Any base freguency setting possible between 0Hz Volt./ Freq. Characteristic

and 400Hz.

V/F control (constant torque, reduced torque).

Overload current rating

Acceleration/deceleration

time

Operator panel

Freq-

Potentiometer

setting

External signal

FWD/

Operator panel REV Run

External signal

Input signal

Intelligent input

terminal

150%, 60 seconds

0.1 to 3000sec., (linear accel. / decel. s-curve, u-curve), second accel. / decel. setting available

Up and Down keys / Value settings

Analog setting via potentiometer.

1W, 1 to 2 variable resistor DC 0 5V DC

0 10V, 4 20mA(Input Impedonce 10 )

Run/Stop(Forward/Reverse run change by command)

Forward run/stop, Reverse run/stop set by terminal assignment (NC/NO)

FW(forward run command), RV(reverse run command), CF1 CF4(multistage speed setting), JG(jog command), 2CH(2-stage accel./decel. command), FRS(free run stop command), EXT(external trip), USP (unattended startup), SFT(soft lock), AT(analog current input select signal), RS(reset), SET(2nd setting selection)

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N100 INSTRUCTION MANUAL

Item

Intelligent output terminal

Frequency monitor

Output signal

Alarm output contact

Other functions

General Specifications

RUN(run status signal), FA1 (frequency arrival signal), FA2 (setting Frequency arrival signal), OL(overload advance notice signal), OD(PID error deviation signal), AL(alarm signal)

Analog meter (DC0 10V full scale, Max. 1mA) Analog output frequency, Analog output current and Analog output voltage signals selectable. OFF for inverter alarm(normally closed contact

output) (Transition to ON for alarm)/Intelligent output Terminal

AVR function, curved accel./decel. profile, upper and lower limiters, 16-stage speed profile, fine adjustment of start frequency, carrier frequency change (0.5 to 16Khz), frequency jump, gain and bias setting, process

jogging, electronic thermal level adjustment, retry

function, trip history monitor, 2nd setting selection,

auto tuning, V/f characteristic selection, automatic torque boost, frequency coversion display, USP function

Protective function

Ambient temperature

Storage temperature

Ambient humidity

Operating

Environment

Vibration

Location

Options

Over-current, over-voltage, under-voltage, overload, extreme high/low temperature, ground fault detection, internal communication error, external trip, EEPROM error, USP error, instantaneous power failure, output short-circuit detection.

-10 to 50 (If ambient temperature exceed 40 , reduce the carrier frequency to 2.1kHz or less and the rated current to 80% or less)

-20 60 (short-term temperature during transport)

90% RH or less (no condensing)

5.9m/s (0.6G), 10 to 55Hz(conforms to the test

method specified in JIS C0911)

Altitude 1,000m or less, indoors(no corrosive gasses or dust)

Remote operator unit, cable for operator, braking unit, braking resistor, AC reactor, DC reactor, noise filter.

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N100 INSTRUCTION MANUAL

Footnotes for the preceding tables :

1. The protection method conforms to JEM 1030.

2. The applicable motor refers to HYUNDAI standard 3-phase motor (4-pole). To use other motors, care must be taken to prevent the rated motor current(50/60Hz) from exceeding the rated output current of the inverter.

3. The output voltage decreases as the main supply voltage decreases (except for use of the AVR function). In any case, the output voltage cannot exceed the input power supply voltage.

4. To operate the motor beyond 50/60Hz, consult the motor mamanufacturer about the maximum allowable rotation speed.

5. The braking torque via capacitive feedback is the average decelection torque at the shortest deceleration (stopping from 50/60Hz as indicated). It is not continuous regenerative braking torque. And, the average deceleration torque varies with motor loss. This value decreases when operating beyond 50 Hz. If a large regenerative torque is required, the optional regenerative braking resistor should be used.

6. Control method setting A31 to 2 (sensorless vector control) Selected, set carrier frequency setting b11 more than 2.1kHz.

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N100 INSTRUCTION MANUAL

4. External Dimension Diagrams and Identifying the parts

Main Physical Features

Display part

Front cover

Control key

Mounting hole

Terminal cover(Note)

Communication port

Main circuit terminal

Cooling fan

Fan cover

Ground Terminal

Removing terminal cover :

Use a hand and press on the terminal cover surface to remove it. Control wiring can be possible by removing terminal cover.

Note) Do not press excessive pressure.

Otherwise, the cover may be damaged.

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N100 INSTRUCTION MANUAL

Bolt

Wiring cover

Front cover

Use a screwdriver to loosen the Bolt on the front cover. Notice the wiring cover that lifts out to allow full access to the terminals for wiring.

After removing terminal cover, locate the recessed retention screw on the left side main front panel. Use a small screwdriver to loosen the screw, swing the door around to the left to reveal the internal components of the drive.

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N100 INSTRUCTION MANUAL

Inverter Dimensions for Mounting

The N100 Series inverters have a digital operator as a standard and

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contains all the elements for monitoring and setting parameters. The optional remote operator may be available for remote operation. Locate the applicable drawing on the following pages for your inverter. Dimensions are given in millimeters (inches) format.

004SF/LF 007SF/LF 004HF

015SF/LF 022LF 007HF 015HF

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N100 INSTRUCTION MANUAL

037LF 022HF 037HF

Dimension table by the capacity

1-phase

200V

class

3-phase

200V

class

TYPE

004SF

007SF

015SF

004LF

007LF

015LF

022LF

037LF

External dimension(mm)

(W H D)

115 130 135

115 130 155

External dimension(mm)

(W H D)

115 130 135

115 130 155

150 130 155

External dimension(mm)

(W H D)

Installation dimension(mm)

(W H. )

105 120,M4

Installation dimension(mm)

(W H. )

105 120,M4

140 120,M4

Installation dimension(mm)

(W H. )

3-phase

400V

class

004HF

007HF

015HF

022HF

037HF

115 130 135

115 130 155

150 130 155

4-4

105 120,M4

140 120,M4

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N100 INSTRUCTION MANUAL

5. Installation

Choosing a Mounting Location

CAUTION

Be sure to install the unit on flame-resistant material such as a steel plate.

Otherwise, there is the danger of fire.

Be sure not to place any flammable materials near the inverter.

Otherwise, there is the danger of fire. Be sure not to let the foreign matter enter vent openings in the inverter housing, such as wire clippings, spatter from welding, metal shaving, dust, etc.

Otherwise, there is the danger of fire. 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 cause injury to personnel.

CAUTION

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

Otherwise, it may fall and cause injury to personnel.

Be sure not to install or operate an inverter which is damaged or has

missing parts.

Otherwise, there is the danger of fire. Be sure to install the inverter in a well-ventilated room which does not have direct exposure to sunlight, a tendency for high temperature, high humidity or dew condensation, high levels of dust, corrosive gas, explosive gas, inflammable gas, grinding fluid mist, salt damage, etc.

Otherwise, there is the danger of fire.

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N100 INSTRUCTION MANUAL

To summarize the cautions messages-You will need to find a solid, nonflammable, vertical surface that is a relaticely clean and any envirnment. In order to ensure enough room for air circulation around the inverter to aid in cooling, maintain the specified clearance around the inverter specified in the diagram.

8cm minimum

Solid, nonflammable, vertical surface

10cm minimum

12cm minimum

10cm minimum

Air flow

Wall

CAUTION

Before proceeding to the wiring section, it's good time to temporarily cover the inverter's ventilation openings. It will prevent harmful debris such as wire clippings and metal shavings from entering the inverter during installation

CAUTION

The ambient temperature must be in the range of-10 to 40 . If the range will be up to 50 , you will need to set the carrier frequency to 2kHz or less and derate the output current to 80% or less.

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N100 INSTRUCTION MANUAL

6.Wiring

DANGER

Be sure to ground the unit.

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

Wiring work shall be carried out only by qualified personnel.

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

Implement wiring after checking that the power supply is off.

You may incur electric shock and/or fire.

Do not connect wiring to an inverter or operate an inverter that is not mounted according the instructions given in this manual.

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

CAUTION

Be sure to that input voltage matches the inverter specifications.

Otherwise, there is a danger of electric fire and/or injury to personnel.

Be sure not to connect an AC power supply to the output terminals.

Otherwise, there is a danger of electric fire and/or injury to personnel.

Be sure not to connect a resistor to the DC-link terminal(P, PB).

Otherwise,thereisadangeroffire

Remarks for using earth leakage circuit breakers in the main supply.

Otherwise, there is a danger of fire.

For motor leads, earth leakage breakers and electromagnetic contactors, be sure to size these components properly.

Otherwise, there is a danger of fire.

Do not RUN/STOP operation by switching ON/OFF electromagnetic contactors on the primary or secondary sides of the inverter.

Otherwise, there is a danger of fire.

Fasten the screws with the specified fastening torque.

Otherwise, there is a danger of fire.

6-1

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N100 INSTRUCTION MANUAL

6.1 Wiring the main circuit

You will connect main circuit terminal wiring to the input of the inverter. For wiring, open the front cover and wiring cover.

Ex)N100 -004LF

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Power supply

Motor

Thermal

Relay

Inverter

Thermal

Relay

Motor

Always connect the power input terminals R, S, and T to the power supply. Be sure to install thermal relay individually when one inverter operates several motors. Never connect P, RB, to R, S, T, or U, V, W. Otherwise, there is the danger of equipment damage.

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+ 95 hidden pages