Hitachi CONVENTION 14 User Manual

X200 Series Inverter Instruction Manual

Single-phase Input 200V class

Three-phase Input 200V class

Three-phase Input 400V class

Manual Number: NT301XC

Sep 2007

Hitachi Industrial Equipment Systems Co., Ltd.

Spec Tech Industrial 203 Vest Ave. Valley Park, MO 63088 Phone: 888 SPECTECH Email: sales@spectechind.com www.spectechind.com

After read this manual,

Keep it handy for future reference.

Safety Messages

For the best results with the X200 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 “Safety Alert Symbol” and a signal word or phrase such as WARNING or CAUTION. Each signal word has the following meaning:

IGH VOLTAGE: This symbol indicates high voltage. It calls your attention to items or operations that could be dangerous to you and other persons operating this equipment. Read the message and follow the instructions carefully.

ARNING: indicates a potentially hazardous situation that, if not avoided, can result in serious injury or death.

AUTION: Indicates a potentially hazardous situation that, if not avoided, can result

C in minor to moderate injury or serious damage to the product. The situation described

AUTION may, if not avoided, lead to serious results. Important safety measures

in the C are described in CAUTION (as well as WARNING), so be sure to observe them.

tep 1: Indicates a step in a series of action steps required to accomplish a goal. The

S number of the step will be contained in the step symbol.

OTE: Notes indicates an area or subject of special merit, emphasizing either the

N product’s capability or common errors in operation or maintenance.

IP: Tips give a special instruction that can save time or provide other benefits while

T installing or using the product. The tip calls attention to an idea that may not be obvious to first-time users of the product.

Hazardous High Voltage i

HIGH VOLTAGE: Motor control equipment and electronic controllers are connected to hazardous line voltages. When servicing drives and electronic controllers, there may be exposed components with housing or protrusions at or above line potential. Extreme care should be taken to protect 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 controllers or performing maintenance. Be sure equipment is properly grounded. Wear safety glasses whenever working on electronic controllers or rotating machinery.

General Precautions – Read These First!

WARNING: This equipment should be installed, adjusted, and serviced by qualified electrical maintenance personnel familiar with the construction and operation of the equipment and the hazards involved. Failure to observe this precaution could result in bodily injury.

WARNING: The user is responsible for ensuring that all driven machinery, drive train mechanism not supplied by Hitachi Industrial Equipment Systems Co., Ltd., 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 equipment protection, install a ground leakage type breaker with a fast response circuit capable of handling large currents. The ground fault protection circuit is not designed to protect against personal injury.

WARNING: HAZARDOUS OF ELECTRICAL SHOCK. DISCONNECT INCOMING POWER BEFORE WORKING ON THIS CONTROL.

WARNING: 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.

CAUTION: These instructions should be read and clearly understood before working on X200 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 Hitachi Industrial Equipment Systems Co., Ltd.

CAUTION: Be sure to connect a motor thermal disconnect switch or overload device to the X200 series controller to assure that the inverter will shut down in the event of an overload or an overheated motor.

HIGH VOLTAGE: Dangerous voltage exists until power light is OFF. Wait at least five (5) minutes after input power is disconnected before performing maintenance.

WARNING: This equipment has high leakage current and must be permanently (fixed) hard-wire to earth ground via two independent cables.

WARNING: 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. Installation, alignment and maintenance should be performed only by qualified personnel.

CAUTION: a) Class I motor must be connected to earth ground via low resistive path (<0.1:) b) Any motor used must be of a suitable rating. c) Motors may have hazardous moving path. In this event suitable protection must be

provided.

CAUTION: Alarm connection may contain hazardous live voltage even when inverter is disconnected. When removing the front cover for maintenance or inspection, confirm that incoming power for alarm connection is completely disconnected.

CAUTION: Hazardous (main) terminals for any interconnection (motor, contact breaker, filter, etc.) must be inaccessible in the final installation.

CAUTION: This equipment should be installed in IP54 or equivalent (see EN60529) enclosure. The end application must be in accordance with BS EN60204-1. Refer to the section “Choosing a Mounting Location” on page 2-9. The diagram dimensions are to be suitably amended for your application.

CAUTION: Connection to field wiring terminals must be reliably fixed having two independent means of mechanical support. Use a termination with cable support (figure below), or strain relief, cable clamp, etc.

iii

CAUTION: A double-pole disconnection device must be fitted to the incoming main power supply close to the inverter. Additionally, a protection device meet IEC947-1/ IEC947-3 must be fitted at this point (protection device data shown in “Determining Wire and Fuse Sizes” on page 2-17).

NOTE: The above instructions, together with any other requirements highlighted in this manual, must be followed for continue LVD (European Low Voltage Directive) compliance.

Index to Warnings and Cautions in This Manual iv

Cautions and Warnings for Orientation and Mounting Procedures

HIGH VOLTAGE: Hazard of electrical shock. Disconnect incoming power before working on this control. Wait five (5) minutes before removing the front cover.

IGH VOLTAGE:Hazard of electrical shock. Never touch the naked PCB

(printed circuit board) portions while the unit is powered up. Even for switch portion, the inverter must be powered OFF before you change.

WARNING: In the cases below involving a general-purpose inverter, a large peak current can flow on the power supply side, sometimes destroying the converter module:

1. The unbalance factor of the power supply is 3% or higher.

2. The power supply capacity is at least 10 times greater than the inverter capacity (or the power supply capacity is 500kVA or more).

3. Abrupt power supply changes are expected, due to the conditions such as:

a. Several inverters are interconnected with a short bus. b. A thyristor converter and an inverter are interconnected with a short bus. c. An installed phase advance capacitor opens and closes.

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

Otherwise, there is the danger of fire.

AUTION: Be sure not to place any flammable materials near the inverter. Otherwise,

C there is the danger of fire.

AUTION: Be sure not to let the foreign matter enter vent openings in the inverter

C housing, such as wire clippings, spatter from welding, metal shavings, dust, etc. Otherwise, there is the danger of fire.

AUTION: Be sure to install the inverter in a place that can bear the weight according to the specifications in the text (Chapter 1, Specifications Tables). Otherwise, it may fall and cause injury to personnel.

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

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

AUTION: Be sure to install the inverter in a well-ventilated room that 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.

AUTION: Be sure to maintain the specified clearance area around the inverter and to provide adequate ventilation. Otherwise, the inverter may overheat and cause equipment damage or fire.

…2-3

…2-4

…2-8

…2-9

…2-10

Wiring – Warnings for Electrical Practice and Wire Specifications

WARNING: “USE 60/75qC Cu wire only” or equivalent. For models X200-005S, -007S,

-011S, -022S, -007N, -015N, -015L, -022L, -037L, -055L, -075L.

WARNING: “USE 75qC Cu wire only” or equivalent. For models X200-002S, -004S, 002N, -004N, -002L, -004L, -007L, -022H, -030H, -037H, -040H, -055H, -075H.

WARNING: “USE 60qC Cu wire only” or equivalent. For models X200-004H, -007H, and –015H.

ARNING: “Open Type Equipment.”

ARNING: “Suitable for use on a circuit capable of delivering not more than 100k rms

W symmetrical amperes, 240V maximum when protected by Class CC, G, J or R fuses or circuit breaker having an interrupting rating not les than 100,000 rms symmetrical amperes, 240 volts maximum”. For models with suffix S, N or L.

ARNING: “Suitable for use on a circuit capable of delivering not more than 100k rms symmetrical amperes, 480V maximum when protected by Class CC, G, J or R fuses or circuit breaker having an interrupting rating not les than 100,000 rms symmetrical amperes, 480 volts maximum.” For models with suffix H.

IGH VOLTAGE: Be sure to ground the unit. Otherwise, there is a danger of electric shock and/or fire.

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

IGH VOLTAGE: Implement wiring after checking that the power supply is OFF. Otherwise, you may incur electric shock and/or fire.

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

ARNING: Make sure the input power to the inverter is OFF. If the drive has been powered, leave it OFF for five minutes before continuing.

AUTION: Power terminal assignment is different compared to old models such as

C L100, L200 series, etc,. Pay attention when wiring the power cable.

…2-18

…2-23

…2-11

~21

Wiring – Cautions for Electrical Practice

CAUTION: Fasten the screws with the specified fastening torque in the table below.

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

CAUTION: Be sure that the input voltage matches the inverter specifications;

x Single phase 200V to 240V 50/60Hz (up to 2.2kW) for SFEF model

x Single/Three phase 200V to 240V 50/60Hz (up to 2.2kW) for NFU model

x Three phase 200V to 240V 50/60Hz (7.5kW) for LFU model

x Three phase 380V to 480V 50/60Hz (up to 7.5kW) for HFx model

CAUTION: 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.

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

Otherwise, there is the possibility of damage to the inverter and the danger of

injury and/or fire.

Power Input

Output to Motor

… 2-18

… 2-20

X200 Inverter

vii

CAUTION: Remarks for using ground fault interrupter breakers in the main power

supply: Adjustable frequency inverter with integrated CE-filters and shielded

(screened) motor cables have a higher leakage current toward earth GND.

Especially at the moment of switching ON this can cause an inadvertent trip of

ground fault interrupters. Because of the rectifier on the input side of the inverter

there is the possibility to stall the switch-off function through small amounts of DC

current.

Please observe the following:

x Use only short time-invariant and pulse current-sensitive ground fault

interrupters with higher trigger current.

x Other components should be secured with separate ground fault interrupters.

x Ground fault interrupters in the power input wiring of an inverter are not an

absolute protection against electric shock.

CAUTION: Be sure to install a fuse in each phase of the main power supply to the

inverter. Otherwise, there is the danger of fire.

CAUTION: For motor leads, ground fault interrupter breakers and electromagnetic

contactors, be sure to size these components properly (each must have the capacity

for rated current and voltage). Otherwise, there is the danger of fire.

Powerup Test Caution Messages

CAUTION: The heat sink fins will have a high temperature. Be careful not to touch

them. Otherwise, there is the danger of getting burned.

CAUTION: The operation of the inverter can be easily changed from low speed to

high speed. Be sure to check the capability and limitations of the motor and

machine before operating the inverter. Otherwise, there is the danger of injury.

CAUTION: If you operate a motor at a frequency higher than the inverter standard

default setting (50Hz/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

and/or injury.

CAUTION: Check the following before and during the Powerup test. Otherwise,

there is the danger of equipment damage.

x Is the shorting bar between the [+1] and [+] terminals installed? DO NOT power

or operate the inverter if the jumper is removed.

x Is the direction of the motor rotation correct?

x Did the inverter trip during acceleration or deceleration?

x Were the rpm and frequency meter readings as expected?

x Were there any abnormal motor vibration or noise?

… 2-20

… 2-23

… 2-23 … 2-29

… 2-23

viii

Warnings for Configuring Drive Parameters

WARNING: When parameter B012, level of electronic thermal setting, is set to

motor FLA rating (Full Load Ampere nameplate rating), the inverter provides solid

state motor overload protection at 115% of motor FLA or equivalent. If parameter

B012 exceeds the motor FLA rating, the motor may overheat and damaged.

Parameter B012, level of electronic thermal setting, is a variable parameter.

Cautions for Configuring Drive Parameters

CAUTION: Be careful to avoid specifying a braking time that is long enough to

cause motor overheating. If you use DC braking, we recommend using a motor with

a built-in thermistor, and wiring it to the inverter’s thermistor input (see

“Thermistor Thermal Protection” on page 4-24). Also refer to the motor

manufacturer’s specifications for duty-cycle recommendations during DC braking.

HIGH VOLTAGE: When set RDY function ON, there will be a voltage appear at

motor output terminals U, V and W even if the motor is in stop mode. So never

touch the inverter power terminal even the motor is not running.

CAUTION: Do not change Debug mode for safety reasons. Otherwise unexpected

performances may occur.

Warnings for Operations and Monitoring

WARNING: Be sure to turn ON the input power supply only after closing the front

case. While the inverter is energized, be sure not to open the front case. Otherwise,

there is the danger of electric shock.

WARNING: Be sure not to operate electrical equipment with wet hands. Otherwise,

there is the danger of electric shock.

WARNING: 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.

WARNING: If the retry mode is selected, the motor may suddenly restart after a

trip stop. Be sure to stop the inverter before approaching the machine (be sure to

design the machine so that safety for personnel is secure even if it restarts.)

Otherwise, it may cause injury to personnel.

WARNING: If the power supply is cut OFF for a short period of time, the inverter

may restart operating after the power supply recovers if the Run command 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.

WARNING: The Stop Key is effective only when the stop function is enabled. Be

sure to enable the Stop Key separately from the emergency stop. Otherwise, it may

cause injury to personnel.

WARNING: During a trip event, if the alarm reset is applied and the Run command

is present, the inverter will automatically restart. Be sure to apply the alarm reset

only after verifying the Run command is OFF. Otherwise, it may cause injury to

personnel.

… 3-34

… 3-19

… 3-47

… 3-62

… 4-3

WARNING: 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/or fire.

WARNING: If power is turned ON when the Run command is already active, the

motor will automatically start and injury may result. Before turning ON the power,

confirm that the RUN command is not present.

WARNING: When the Stop key function is disabled, pressing the Stop key does not

stop the inverter, nor will it reset a trip alarm.

WARNING: Be sure to provide a separate, hard-wired emergency stop switch when

the application warrants it.

WARNING: If the power is turned ON and the Run command is already active, the

motor starts rotation and is dangerous! Before turning power ON, confirm that the

Run command is not active.

WARNING: After the Reset command is given and the alarm reset occurs, the

motor will restart suddenly if the Run command is already active. Be sure to set the

alarm reset after verifying that the Run command is OFF to prevent injury to

personnel.

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.

CAUTION: The operation of the inverter can be easily changed from low speed to

high speed. Be sure to check the capability and limitations of the motor and

machine before operating the inverter. Otherwise, it may cause injury to personnel.

CAUTION: If you operate a motor at a frequency higher than the inverter standard

default setting (50Hz/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.

CAUTION: It is possible to damage the inverter or other devices if your application

exceeds the maximum current or voltage characteristics of a connection point.

CAUTION: Be sure to turn OFF power to the inverter before changing the short

circuit bar position to change SR/SK. Otherwise, damage to the inverter circuitry

may occur.

CAUTION: Be careful not to turn PID clear ON and reset the integrator sum when

the inverter is in Run mode (output to motor is ON). Otherwise, this could cause the

motor to decelerate rapidly, resulting in a trip.

HIGH VOLTAGE: When set RDY function ON, there will be a voltage appear at

motor output terminals U, V and W even if the motor is in stop mode. So never

touch the inverter power terminal even the motor is not running.

HIGH VOLTAGE: Dangerous voltage exists even after the Emergency Stop is

activated. It does

NOT

mean that the main power has been removed.

… 4-3

… 4-11

… 4-22

… 4-2

… 4-4

… 4-8

… 4-26

… 4-31

… 4-32

Warnings and Cautions for Troubleshooting and Maintenance

WARNING: 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.

WARNING: Make sure that only qualified personnel will perform maintenance,

inspection, and part replacement. Before starting to work, remove any metallic

objects from your person (wristwatch, bracelet, etc.). Be sure to use tools with

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

personnel.

WARNING: Never remove connectors by pulling on its wire leads (wires for cooling

fan and logic P.C.board). Otherwise, there is a danger of fire due to wire breakage

and/or injury to personnel.

CAUTION: Do not connect the megger to any control terminals such as intelligent

I/O, analog terminals, etc. Doing so could cause damage to the inverter.

CAUTION: Never test the withstand voltage (HIPOT) on the inverter. The inverter

has a surge protector between the main circuit terminals above and the chassis

ground.

CAUTION: Do not connect the megger to any control circuit terminals such as

intelligent I/O, analog terminals, etc. Doing so could cause damage to the inverter.

CAUTION: Never test the withstand voltage (HIPOT) on the inverter. The inverter

has a surge protector between the main circuit terminals above and the chassis

ground.

HIGH VOLTAGE: Be careful not to touch wiring or connector terminals when

working with the inverters and taking measurements. Be sure to place the

measurement circuitry components above in an insulated housing before using

them.

General Warnings and Cautions iv

WARNING: Never modify the unit. Otherwise, there is a danger of electric shock and/or injury.

… 6-2

… 6-10

… 6-14

CAUTION: Withstand voltage test and insulation resistance tests (HIPOT) are executed before the units are shipped, so there is no need to conduct these tests before operation.

CAUTION: Do not attach or remove wiring or connectors when power is applied. Also, do not check signals during operation.

CAUTION: Be sure to connect the grounding terminal to earth ground.

CAUTION: When inspecting the unit, be sure to wait five minutes after turning OFF the power supply before opening the cover.

CAUTION: Do not stop operation by switching OFF electromagnetic contactors on the primary or secondary side of the inverter.

Ground fault

interrupter

Power

Input

When there has been a sudden power failure while an operation instruction is active, then the unit may restart operation automatically after the power failure has ended. If there is a possibility that such an occurrence may harm humans, then install an electromagnetic contactor (Mgo) on the power supply side, so that the circuit does not allow automatic restarting after the power supply recovers. If the optional remote operator is used and the retry function has been selected, this will also cause automatic restarting when a Run command is active. So, please be careful.

CAUTION: Do not insert leading power factor capacitors or surge absorbers between the output terminals of the inverter and motor.

L1, L2, L3

Inverter

U, V, W

PCS

Motor

U, V, W

Surge absorber

Leading power factor capacitor

Motor

Ground fault

interrupter

Power

Input

CAUTION: 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 the 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.

L1, L2, L3

Inverter

GND lug

xii

CAUTION: EFFECTS OF POWER DISTRIBUTION SYSTEM ON INVERTER In the case below involving a general-purpose inverter, a large peak current can flow on the power supply side, sometimes destroying the converter module:

1. The unbalance factor of the power supply is 3% or higher.

2. the power supply capacity is at least 10 times greater than the inverter capacity (or the power supply capacity is 500kVA or more).

3. Abrupt power supply changes are expected, due to conditions such as:

a. Several inverters are interconnected with a short bus. b. A thyristor converter and an inverter are interconnected with a short bus. c. An installed phase advance capacitor opens and closes. Where these conditions exist or when the connected equipment must be highly reliable, you MUST install an input side AC-reactor of 3% (at a voltage drop at rated current) with respect to the supply voltage on the power supply side. Also, where the effects of an indirect lightening strike are possible, install a lightening conductor.

CAUTION: SUPPRESSION FOR NOISE INTERFERENCE FROM INVERTER The inverter uses many semiconductor switching elements such as transistors and IGBTs. Thus, a radio receiver or measuring instrument located near the inverter is susceptible to noise interference. To protect the instruments from erroneous operation due to noise interference, they should be used well away from the inverter. It is also effective to shield the whole inverter structure. The addition of an EMI filter on the input side of the inverter also reduces the effect of noise from the commercial power line on external devices. Note that the external dispersion of noise from the power line can be minimized by connecting an EMI filter on the primary side of the inverter.

x SFEF model has integrated filter complies to EN61800-3 category C1. x HFEF model has integrated filter complies to EN61800-3 category C2.

EMI Filter

Inverter

Motor

noise

EMI Filter Inverter

Completely ground the enclosure panel, metal screen, etc. with as short a wire as possible.

CAUTION: When the EEPROM error E08 occurs, be sure to confirm the setting values again.

CAUTION: When using commanded Forward or Reverse terminals [FW] or [RV], the inverter may start automatically

when the external system is powered OFF or disconnected from the inverter!

normally closed active state settings for Forward or Reverse terminals [FW] or [RV] unless your system design protects against unintended motor operation.

normally closed

Remote

Operator

Conduit or shielded cable

-- to be grounded

active state settings (C011 to C015) for externally

Motor

Grounded frame

So do not use

CAUTION: In all the instrumentations in this manual, covers and safety devices are occasionally removed to describe the details. While operating the product, make sure that the covers and safety devices are placed as they were specified originally and operate it according to the instruction manual.

CAUTION: Do not discard the inverter with household waste. Contact an industrial waste management company in your area who can treat industrial waste without polling the environment.

UL Cautions, Warnings and Instructions xii

Warnings and Cautions for Troubleshooting and Maintenance

The warnings and instructions in this section summarizes the procedures necessary to ensure an inverter installation complies with Underwriters Laboratories

ARNING: “USE 60/75qC Cu wire only” or equivalent. For models X200-005S, -007S,

WARNING: “USE 75qC Cu wire only” or equivalent. For models X200-002S, -004S, -002N, -004N,

WARNING: “USE 60qC Cu wire only” or equivalent. For models X200-004H, -007H, and –015H.

WARNING: “Open Type Equipment”

WARNING: “Suitable for use on a circuit capable of delivering not more than 100k rms symmetrical amperes, 240V maximum when protected by Class CC, G, J or R fuses or circuit breaker having an interrupting rating not les than 100,000 rms symmetrical amperes, 240 volts maximum”. For models with suffix S, N or L.

WARNING: “Suitable for use on a circuit capable of delivering not more than 100k rms symmetrical amperes, 480V maximum when protected by Class CC, G, J or R fuses or circuit breaker having an interrupting rating not les than 100,000 rms symmetrical amperes, 480 volts maximum.” For models with suffix H.

-011S, -022S, -007N, -015N, -015L, -022L, -037L, -055L, -075L.

-002L, -004L, -007L, -022H, -030H, -037H, -040H, -055H, 075H.

guidelines.

xiii

WARNING: “Install device inn pollution degree 2 environment.”

WARNING: “Maximum Surrounding Air Temperature 50qC”. or equivalent.

WARNING: “Caution-Risk of electric shockcapacitor discharge time is at least 5 minutes.”

WARNING: “Solid state motor overload protection is provided in each model”.

WARNING: “Integral solid state short circuit protection does not provide branch circuit protection. Branch circuit protection must be provided in accordance with the National Electric Code and any additional local codes” or equivalent.

xiv

Terminal Tightening Torque and Wire Size

The wire size range and tightening torque for field wiring terminals are presented in the tables below.

Input

Voltage

200V

Class

400V

Class

Logic and Analog connectors 30 – 16 0.16 – 0.19 0.22 – 0.25 Relay connector 30 – 14 0.37 – 0.44 0.5 – 0.6

Motor Output Torque

kW HP

0.2 1/4 X200-002SFEF/NFU

0.4 1/2 X200-004SFEF/NFU

0.55 3/4 X200-005SFEF

0.75 1 X200-007SFEF/NFU

1.1 1 1/2 X200-011SFEF

1.5 2 X200-015SFEF/NFU

2.2 3 X200-022SFEF/NFU 10

3.7 5 X200-037LFU 12 0.9 1.2

5.5 7 1/2 X200-055LFU

7.5 10 X200-075LFU

0.4 1/2 X200-004HFEF/HFU

0.75 1 X200-007HFEF/HFU

1.5 2 X200-015HFEF/HFU

2.2 3 X200-022HFEF/HFU

3.0 4 X200-030HFEF

4.0 5 X200-040HFEF/HFU

5.5 7 1/2 X200-055HFEF/HFU

7.5 10 X200-075HFEF/HFU

Terminal Connector

Inverter Model

Wiring Size

Range (AWG)

Power Terminal

Wiring Size

Range (AWG)

(75qC only)

8 1.5 2.0

(60qC only)

(75qC only)

10 1.5 2.0

Torque

Ft-lbs (N-m)

0.6 0.8

0.9 1.2

Wire Connectors

WARNING: Field wiring connections must be made by a UL Listed and CSA certified ring lug terminal connector sized for the wire gauge being used. The connector must be fixed using the crimping tool specified by the connector manufacturer.

Terminal (ring lug)

Cable support

Cable

Circuit Breaker and Fuse Sizes

The inverter’s connections to input power must include UL Listed inverse time circuit breakers with 600V rating, or UL Listed fuses as shown in the table below.

Input

Voltage

Single/

Three-

Phase

200V

Three-

Phase

400V

Inverter Model Circuit Breaker / Fuse Ratings (A)

X200-002SFEF/NFU X200-004SFEF/NFU X200-005SFEF X200-007SFEF/NFU X200-011SFEF X200-015SFEF/NFU 20 X200-022SFEF/NFU X200-037LFU X200-055LFU 40 X200-075LFU X200-004HFEF/HFU 3 X200-007HFEF/HFU 6 X200-015HFEF/HFU X200-022HFEF/HFU X200-030HFEF X200-040HFEF/HFU X200-055HFEF/HFU 20 X200-075HFEF/HFU

Inverse time circuit Breaker

Distribution Fuse (Class J)

Motor Overload Protection

Hitachi X200 inverters provide solid state motor overload protection, which depends on the proper setting of the following parameters:

x B012 “electronic overload protection” x B212 “electronic overload protection, 2nd motor”

Set the rated current [Amperes] of the motor(s) with the above parameters. The setting range is 0.2 * rated current to 1.0 * rated current.

ARNING: When two or more motors are connected to the inverter, they cannot be

W protected by the electronic overload protection. Install an external thermal relay on each motor.

xvi

Table of Contents

Safety Messages

Hazardous High Voltage...............................................................................................................i

General Precautions – Read These First! ................................................................................. ii

Index to Warnings and Cautions in This Manual ....................................................................iv

General Warnings and Cautions.................................................................................................x

UL Cautions, Warnings and Instructions.............................................................................. xiii

Circuit Breaker and Fuse Sizes................................................................................................xv

Table of Contents

Revisions ............................................................................................................................... xviii

Contact Information ................................................................................................................xix

Chapter 1: Getting Started

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

X200 Inverter Specifications .................................................................................................. 1-5

Introduction to Variable-Frequency Drives ........................................................................ 1-19

Frequently Asked Questions ................................................................................................ 1-24

Chapter 2: Inverter Mounting and Installation

Orientation to Inverter Features ........................................................................................... 2-2

Basic System Description .......................................................................................................2-7

Step-by-Step Basic Installation ............................................................................................. 2-8

Powerup Test ......................................................................................................................... 2-24

Using the Front Panel Keypad ............................................................................................ 2-26

Chapter 3: Configuring Drive Parameters

Choosing a Programmable Device ......................................................................................... 3-2

Using the Keypad Devices ..................................................................................................... 3-3

“D” Group: Monitoring Functions .......................................................................................... 3-6

“F” Group: Main Profile Parameters ..................................................................................... 3-9

“A” Group: Standard Functions ........................................................................................... 3-10

“B” Group: Fine Tuning Functions ...................................................................................... 3-32

“C” Group: Intelligent Terminal Functions ......................................................................... 3-49

“H” Group: Motor Constants Functions .............................................................................. 3-65

Chapter 4: Operations and Monitoring

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

Connecting to PLCs and Other Devices ................................................................................ 4-4

Control Logic Signal Specifications ....................................................................................... 4-6

Intelligent Terminal Listing ...................................................................................................4-7

Using Intelligent Input Terminals ........................................................................................ 4-8

Using Intelligent Output Terminals .................................................................................... 4-36

Analog Input Operation ....................................................................................................... 4-55

Analog Output Operation ..................................................................................................... 4-57

PID Loop Operation .............................................................................................................. 4-58

Configuring the Inverter for Multiple Motors .................................................................... 4-60

Chapter 5: Inverter System Accessories

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

Component Description ..........................................................................................................5-3

Dynamic Braking .................................................................................................................... 5-5

Chapter 6: Troubleshooting and Maintenance

Troubleshooting ...................................................................................................................... 6-2

Monitoring Trip Events, History, & Conditions .................................................................... 6-5

Restoring Factory Default Settings ....................................................................................... 6-8

Maintenance and Inspection .................................................................................................. 6-9

Warranty ............................................................................................................................... 6-16

Appendix A: Glossary and Bibliography

Glossary ...................................................................................................................................A-2

Bibliography ............................................................................................................................A-8

Appendix B: ModBus Network Communications

Introduction ............................................................................................................................B-2

Connecting the Inverter to ModBus ......................................................................................B-3

Network Protocol Reference ...................................................................................................B-6

ModBus Data Listing ...........................................................................................................B-19

xvii

Appendix C: Drive parameter Setting Tables

Introduction ............................................................................................................................C-2

Parameter Settings for Keypad Entry ..................................................................................C-2

Appendix D: CE-EMC Installation Guidelines

CE-EMC Installation Guidelines ...........................................................................................D-2

Hitachi EMC Recommendations ............................................................................................D-5

Index

xviii

Revisions

Revision History Table

No. Revision Comments

Initial release of manual NT301X

This manual is valid with QRG (NT3011X) and Caution (NTZ301X)

Description was reviewed.

Page xiii: Corrected UL warning description Pages 1-5 to 1-9: corrected watt loss values Page 1-9: Added torque characteristics Pages 1-12 to 1-17: Added derating curves Page 3-16: Corrected manual torque boost explanation Page 3-34: Corrected electronic thermal explanation Page 3-39: Corrected parameter range of b050 Page 3-46 and C-6: Corrected run mode edit of b055 and b056 Pages 4-5 to 4-11: Corrected terminal name of PCS Pages 4-32 to 4-35: Added explanation and certificate Pages 4-40 to 4-41: Corrected the timing chart of FA2 Page 4-61: Removed H007 (no H007 on X200 inverter) Page 6-6: Corrected thermistor connected terminal number (#6Æ#5) of E21 description Page 6-16: Corrected warranty period Page D-4: Corrected EMC installation condition Other minor corrections throughout. Added 5.5kW and 7.5kW information. Pages xiii, xiv, xv, 1-7, 1-9, 1-15, 1-18, 3-65, 5-6, 5-7, 6-11

Date of

Issue

March

2007

March

2007 Sept 2007

Operation

Manual No.

NT301X

NT301XA

NT301XC

Contact Information

xix

Hitachi America, Ltd. Power and Industrial Division 50 Prospect Avenue Tarrytown, NY 10591 U.S.A. Phone: +1-914-631-0600 Fax: +1-914-631-3672

Hitachi Europe GmbH Am Seestern 18 D-40547 Dusseldorf Germany Phone: +49-211-5283-0 Fax: +49-211-5283-649

Hitachi Asia Ltd. 16 Collyer Quay #20-00 hitachi Tower, Singapore 049318 Singapore Phone: +65-538-6511 Fax: +65-538-9011

Hitachi Asia (Hong Kong) Ltd. 7th Floor, North Tower World Finance Centre, Harbour City Canton Road, Tsimshatsui, Kowloon Hong Kong Phone: +852-2735-9218 Fax: +852-2735-6793

Hitachi Australia Ltd. Level 3, 82 Waterloo Road North Ryde, N.S.W. 2113 Australia Phone: +61-2-9888-4100 Fax: +61-2-9888-4188

Hitachi Industrial Equipment Systems Co., Ltd. AKS Building, 3, kanda Neribei-cho Chiyoda-ku, Tokyo, 101-0022 Japan Phone: +81-3-4345-6910 Fax: +81-3-4345-6067

Hitachi Industrial Equipment Systems Co., Ltd. Narashino Division 1-1, Higashi-Narashino 7-chome Narashino-shi, Chiba 275-8611 Japan Phone: +81-47-474-9921 Fax: +81-47-476-9517

NOTE: To receive technical support for the Hitachi inverter you purchased, contact the Hitachi inverter dealer from whom you purchased the unit, or the sales office or factory contact listed above. Please be prepared to provide the following inverter nameplate information:

1. Model

2. Date of purchase

3. Manufacturing number (MFG No.)

4. Symptoms of any inverter problem If any inverter nameplate information is illegible, please provide your Hitachi contact with any other legible nameplate items. To reduce unpredictable downtime, we recommend that you stock a spare inverter.

Getting Started

In This Chapter… page

- Introduction...................................................................................... 2

- X200 Inverter Specifications........................................................... 5

- Introduction to Variable-Frequency Drives.................................. 19

- Frequently Asked Questions ........................................................ 24

1−1

11

Getting started

1−2

12

Introduction

Main Features

Getting started

Congratulation on your purchase of an X200 Series Hitachi inverter! This inverter drive features state-of-the-art circuitry and components to provide high performance. The housing footprint is exceptionally small, given the size of the corresponding motor. The Hitachi X200 product line includes more than a dozen inverter models to cover motor sizes from 1/4 horsepower to 10 horsepower, in either 240VAC or 480VAC power input versions. The main features are:

x 200V and 400V class inverters x US or EU versions available (country-specific input voltage range and default values) x Built-in RS485 MODBUS RTU as standard x New current suppressing function x Sixteen programmable speed levels x PID control adjusts motor speed automatically to maintain a process variable value x Integrated CE filter for SFE and HFE versions

The design in Hitachi inverters overcomes many of the traditional trade-offs between speed, torque and efficiency. The performance characteristics are:

x High starting torque of 100% at 6Hz x Continuous operation at 100% torque within a 1:10 speed range (6/60Hz / 5/50Hz)

without motor derating.

x Fan has ON/OFF selection to provide longer life for cooling fan.

X200-004LFU

X200-037LFU

A full line of accessories from Hitachi is available to complete your motor application:

x Digital remote operator keypad x Panel-mount keypad bezel kit and DIN rail mounting adapter (35mm rail size) x Dynamic braking unit with resistors x Radio noise filters

Operator Interface Options

The X200 inverter can utilize a remote keypads, such as the OPE-SRmini (right) or SRW-0EX (below). This allows the keypad to operate the inverter remotely, as shown (below, left). A cable (part no. ICS-1 or ICS-3, 1m or 3m) connects the modular connectors of the keypad and inverter.

Hitachi offers a panel mount keypad kit for the OPE-SRmini (below, right). It includes the mounting flange, gasket, keypad, and other hardware. You can mount the keypad with the potentiometer for a NEMA1 rating. The kit also provides for removing the potentiometer knob to meet NEMA4X requirements, as shown (part no. 4X-KITmini).

igital Operator Copy Unit – The optional digital

D operator / copy unit (part no.SRW-0EX) is shown to the right. It has a 2-line display that shows parameters by function code and by name. It has the additional capability of reading (uploading) the parameter settings in the inverter into its memory. Then you can connect the copy unit on another inverter and write (download) the parameter settings into that inverter. OEMs will find this unit particularly useful, as one can use a single copy unit to transfer parameter settings from one inverter to many.

1−3

13

Getting started

OTE: Copy is possible between X200 series. It is not

possible to copy between X200 series and other models.

Other digital operator interfaces may be available from your Hitachi distributor for particular industries or international markets. Contact your Hitachi distributor for further details.

OTE: Never turn power OFF while copying (display “Copy CMD!!”). Otherwise the

N inverter may lose functionality at next power ON.

1−4

14

Inverter Specification Label

The Hitachi X200 inverters have product labels located on the right side of the housing, as pictured below. Be sure to verify that the specifications on the labels match your power source, and application safety requirements.

Getting started

Inverter Specification Label

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

Specifications label

Regulatory agency approval labels (opposite side)

Inverter model number

Motor capacity for this model

Power Input Rating: Frequency, voltage, current

Output Rating: Frequency, voltage, current

Manufacturing codes: Lot number, date, etc.

X200 007 S F E

Series name

Integrated Filter

F= With EMC filter No mark = No integrated filter

Restricted distribution

E=Europe, U=USA, R=Japan

Configuration type

F=with keypad

Input voltage:

S=Single-phase 200V class L=Three-phase 200V class N=Single/Three-phase 200V class H=Three-phase 400V class

pplicable motor capacity in kW

002=0.2kW 022=2.2kW 004=0.4kW 030=3.0kW 005=0.55kW 037=3.7kW 007=0.75kW 040=4.0kW 011=1.1kW 055=5.5kW 015=1.5kW 075=7.5kW

1−5

15

X200 Inverter Specifications

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

The following tables are specific to X200 inverters for the 200V and 400V class model groups. Note that “General Specifications” on page 1 groups. Footnotes for all specification tables follow the table below.

Item 200V class Specifications

200V models

(kVA) Rated input voltage - SFEF type: 1-phase input only

filter

current (A) Rated output voltage *3 3-phase: 200 to 240V (proportional to input voltage) Rated output current (A) 1.4 2.6 3.0 4.0 5.0 Efficiency at 100% rated output 89.0% 92.3% 93.2% 94.1% 94.7% Watt loss (fc=3kHz) Approximate (W) Starting torque *7 100% at 6Hz Braking

Weight

EU version 002SFEF 004SFEF 005SFEF 007SFEF 011SFEFX200 inverters, USA version 002NFU 004NFU – 007NFU –

230V 0.5 1.0 1.1 1.5 1.9Rated capacity 240V 0.5 1.0 1.2 1.6 2.0

EU version SFEF series : EN61800-3 category C1 filterIntegrated EMC USA version – EU version 3.1 5.8 6.7 9.0 11.2Rated input USA version 1.8 3.4 - 5.2 -

at 70% output 18 24 26 33 42 at 100% output 22 31 34 44 58

Dynamic braking, approx. % torque (short time stop from 50/60Hz) *8

DC braking Variable operating frequency, time, and braking force

(-SFEF) USA version (-NFU)

kW 0.2 0.4 0.55 0.75 0.11Applicable motor size *2 H

P 1/4 1/2 3/4 1 1.5

- NFU type: 1-phase or 3-phase input 1-phase: 200V-15% to 240V +10%, 50/60Hz r5% 3-phase: 200V-15% to 240V r10%, 50/60Hz r5%

Capacitive feedback type, dynamic braking unit and

braking resistor optional, individually installed

Kg 0.8 1.0 1.5 1.5 2.4EU version lb 1.77 2.21 3.31 3.31 5.30 Kg 0.8 0.9 – 1.5 – lb 1.77 1.99 – 3.31 –

-10 apply to both voltage class

100%: d 50Hz

50%:

d 60Hz

Getting started

1−6

16

Getting started

Footnotes for the preceding table and the tables that follow:

ote1: The protection method conforms to JEM 1030.

ote2: The applicable motor refers to Hitachi standard 3-phase motor (4p). When

using other motors, care must be taken to prevent the rated motor current (50/60Hz) from exceeding the rated output current of the inverter.

ote3: The output voltage decreases as the main supply voltage decreases (except

when using the AVR function). In any case, the output voltage cannot exceed the input power supply voltage.

ote4: To operate the motor beyond 50/60Hz, consult the motor manufacturer for the

maximum allowable rotation speed.

ote5: EU version inverters (-SFE and -HFE) have integrated EMC filter.

ote6: For achieving approved input voltage rating categories:

x 460 to 480VAC – Over-voltage category 2 x 380 to 460VAC – Over-voltage category 3

To meet the Over-voltage category 3, insert an EN or IEC standard compliant isolation transformer that is earth grounded and star connected (for Low Voltage Directive).

ote7: At the rated voltage when using a Hitachi standard 3-phase, 4-pole motor.

ote8: The braking torque via capacitive feedback is the average deceleration torque

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

ote9: The frequency command is the maximum frequency at 9.8V for input voltage

0 to 10VDC, or at 19.6mA for input current 4 to 20mA. If this characteristic is not satisfactory for your application, contact your Hitachi representative.

ote10: If the inverter is operated outside the region shown in the graph in the

derating curve, the inverter may be damaged or its service life may be shortened. Set B083 Carrier Frequency Adjustment in accordance with the expected output current level. See derating curve section for the detailed information of the inverter operating range.

ote11: The storage temperature refers to the short-term temperature during

transportation.

ote12: Conforms to the test method specified in JIS C0040 (1999). For the model

types excluded in the standard specifications, contact your Hitachi sales representative.

X200 Inverter Specifications, continued…

Item 200V class Specifications

200V models

(kVA) Rated input voltage - SFEF type: 1-phase input only

filter

current (A) Rated output voltage *3 3-phase: 200 to 240V (proportional to input voltage) Rated output current (A) 7.1 10.0 15.9 24 32 Efficiency at 100% rated output 94.5% 96.0% 96.4% 96.1% 96.1% Watt loss (fc=3kHz) Approximate (W) Starting torque *7 100% at 6Hz Braking

Weight

EU version 015SFEF 022SFEF – – –X200 inverters, USA version 015NFU 022NFU 037LFU 055LFU 075LFU

230V 2.8 3.9 6.3 9.5 12.7Rated capacity 240V 2.9 4.1 6.6 9.9 13.3

EU version SFE series : EN61800-3 category C1 filterIntegrated EMC USA version – EU version 16.0 22.5 – – –Rated input USA version 9.3 13.0 20.0 30.0 40.0

at 70% output 58 61 91 138 186 at 100% output 83 87 133 215 295

Dynamic braking, approx. % torque (short time stop from 50/60Hz) *8 DC braking Variable operating frequency, time, and braking force

(-SFEF) USA version (-N/LFU)

kW 1.5 2.2 3.7 5.5 7.5Applicable motor size *2 H

P 2 3 5 7.5 10

- NFU type: 1-phase or 3-phase input

- LFU type: 3-phase input only 1-phase: 200V-15% to 240V +10%, 50/60Hz r5% 3-phase: 200V-15% to 240V r10%, 50/60Hz r5%

50%: d60Hz 20%: d60Hz

Capacitive feedback type, dynamic braking unit and

braking resistor optional, individually installed

Kg 2.4 2.5 – – –EU version lb 5.30 5.52 – – – Kg 2.3 2.4 2.3 4.2 4.2 lb 5.08 5.30 5.08 9.27 9.27

1−7

17

Getting started

1−8

18

400V models

Getting started

(kVA)

Getting started

Rated input voltage *6

filter Rated input current (A) 2.0 3.3 5.0 7.0 Rated output voltage *3 3-phase: 380 to 480V (proportional to input voltage) Rated output current (A) 1.5 2.5 3.8 5.5 Efficiency at 100% rated output 93.8% 94.9% 96.4% 96.9% Watt loss (fc=3kHz) Approximate (W) Starting torque *7 100% at 6Hz Braking

Weight

Item 400V class Specifications

EU version 004HFEF 007HFEF 015HFEF 022HFEFX200 inverters, USA version 004HFU 007HFU 015HFU 022HFU

380V 0.9 1.6 2.5 3.6Rated capacity 480V 1.2 2.0 3.1 4.5

EU version SFE series : EN61800-3 category C2 filterIntegrated EMC USA version –

at 70% output 20 29 40 49 at 100% output 25 38 54 68

Dynamic braking, approx. % torque (short time stop from 50/60Hz) *8 DC braking Variable operating frequency, time, and braking force

(-HFEF) USA version (-HFU)

kW 0.4 0.75 1.5 2.2Applicable motor size *2 H

P 1/2 1 2 3

3-phase: 380V-15% to 480V r10%, 50/60Hz r5%

Capacitive feedback type, dynamic braking unit and braking

Kg 1.5 2.3 2.4 2.4EU version lb 3.31 5.08 5.30 5.30 Kg 1.4 2.2 2.3 2.3 lb 3.09 4.86 5.08 5.08

50%: d60Hz 20%: d60Hz

resistor optional, individually installed

1−9

19

Item 400V class Specifications

400V models

(kVA) Rated input voltage *6

filter Rated input current (A) 10.0 11.0 16.5 20.0 Rated output voltage *3 3-phase: 380 to 480V (proportional to input voltage) Rated output current (A) 7.8 8.6 13 16 Efficiency at 100% rated output 96.8% 97.3% 97.3% 98.3% Watt loss (fc=3kHz) Approximate (W) Starting torque *7 100% at 6Hz Braking

Weight

EU version 030HFEF 040HFEF 055HFEF 075HFEFX200 inverters, USA version – 040HFU 055HFU 075HFU

380V 5.1 5.6 8.5 10.5Rated capacity 480V 6.4 7.1 10.8 13.3

EU version SFE series : EN61800-3 category C2 filterIntegrated EMC USA version –

at 70% output 68 74 101 127 at 100% output 96 107 150 189

Dynamic braking, approx. % torque (short time stop from 50/60Hz) *8 DC braking Variable operating frequency, time, and braking force

(-HFEF) USA version (-HFU)

kW 3.0 4.0 5.5 7.5Applicable motor size *2 H

P 4 5 7.5 10

3-phase: 380V-15% to 480V r10%, 50/60Hz r5%

Capacitive feedback type, dynamic braking unit and braking

Kg 2.4 2.4 4.2 4.2EU version lb 5.30 5.30 9.27 9.27 Kg – 2.3 4.2 4.2 lb – 5.08 9.27 9.27

resistor optional, individually installed

20%: d60Hz

Torque characteristics

Base frequency = 60Hz

Short time performance

150

130

100

55 45 35

Output torque (%)

Continuous performance

0.2~4kW

5.5, 7.5kW

0.2~4kW

5.5, 7.5kW

Base frequency = 50Hz

Short time performance

150

130

100

55 45 35

Output torque (%)

Continuous performance

0.2~4kW

5.5, 7.5kW

0.2~4kW

5.5, 7.5kW

Getting started

106 20 60 120

Output frequency (Hz)

105 16.7 50 120

Output frequency (Hz)

NOTE: The data are based on the Hitachi standard induction motor (4p). The torque performance depends on the characteristics of the motor to be used.

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