SAJ 8000B series Bedienungsanleitung

Version code：8000B-E201208-1MB

8000B Series Enhanced Inverter

User Manual

-I-

8000B Series

TABLE OF CONTENTS

Notes for Safe Operation………………………………........…………01

Notes for Other Important Operations………………...............……06

Chapter 1 Select the Right Type……………………............………08

1.1 Description of Model……………………………………….........................…08

1.2 Description of Nameplate…………………………………..................………08

1.3 8000B Series Inverter Table……………………………..............……………09

1.4 Specications of 8000B Series Inverter……………….................…………10

1.5 Outline Drawing and Dimensions……….............................................……12

1.6 Selection Instruction Table of Brake Resistor and Brake Unit…….........…17

Chapter 2 Mechanical and Electric Installation………….............18

2.1 Mechanical Installation………………………………….....................………18

2.2 Electric Installation………………………………...........................…………19

Chapter 3 Wiring…………………………...................………………23

3.1 Standard Wiring Diagram………………………….................………………23

3.2 Terminal Descriptions of Main Circuit and Control Circuit…...............……27

Chapter 4 Operation……………………………………….............…32

4.1 Keypad Description………………………………..........................…………32

4.2 Operation Process…………………………………............................………33

Chapter 5 Function Code Table…………….............………………36

Chapter 6 Trouble Shooting………………………............…………64

6.1 Fault and Trouble Shooting………………...........................................……64

6.2 Common Faults and Solutions……………….....................…………………68

Chapter 7 Data Address Table of Function Code...…............…..69

-II-

8000B Series

PRECAUTION

Never modify the products. Failure to observe this warning

can result in electrical shock or personal injury. SAJ is not

responsible for any modification of the frequency products

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

-01-

8000B Series

Notes for Safe Operation

Read this instruction manual thoroughly before installation, operation,

maintenance or inspection of the frequency inverters. In this manual, safe

operation are classied as “WARNING” or “CAUTION”.

WARNING

Indicate a potentially dangerous situation which, if not avoided, could result

in death or serious injury to personnel.

CAUTION

Indicate a potentially dangerous situation which, if not avoided, could result

in minor or moderate injury and damage to equipment. It may also be used

for warning against unsafe practices.

Even items described as ( CAUTION) may result in a vital accident in some

situations. Please follow these important notes:

NOTE

These are steps to be taken to ensure proper operation.

Before Installation

WARNING

Do not install or operate any frequency inverter that is damaged or has

missing parts.

Choose the motor of insulation class B or above. Otherwise it may cause

an electrical shock.

-02-

8000B Series

Installation

WARNING

Install the frequency inverter on nonflammable material like metal.

Otherwise it may cause a fire.

WARNING

Make sure that the mounting environment away from metal dust. Otherwise

it may cause damage to the frequency inverter.

CAUTION

When mount over two inverters in the same cabinet or enclosure, install a

fan or other cooling device to keep the temperature inside below 50℃.

Do not let the conductor head or screws fall into the inside of the inverter.

Otherwise it may cause damage to the inverter.

Wiring

WARNING

Ensure only qualified personnel to operate. Otherwise it can cause an

electrical shock.

Make sure the inverter is isolated from power supply by the circuit breaker.

Otherwise it may cause a fire.

Verify that the power supply is turned OFF before start wiring. Otherwise it

may cause an electrical shock or fire.

Make sure that the ground terminal is grounded correctly. Otherwise it may

cause an electrical shock.

-03-

8000B Series

CAUTION

Never connect the AC power supply to output terminals U, V and W.

Otherwise the inverter will be damaged and the guarantee is invalid.

Make sure that wiring conform to EMC requirements and local power safe

standard. Make sure to use right wire according to this instruction manual.

Otherwise it may cause an accident.

Braking resistor or braking unit cannot be directly connected to DC bus

terminals (P+) and (N-). Otherwise it may cause a fire.

Before Turn on the AC Power Supply

WARNING

Make sure that the voltage of inverter conforms to the local power supply

voltage. Verify that the wiring of input and output is correct and there is no

short-circuit in peripheral circuit. Tighten the terminal screws. Otherwise

these may cause damage to the inverter.

Turn on the input AC power only after the front cover is put correctly.

Otherwise it may cause an electrical shock.

CAUTION

Never perform a hi-pot or withstand voltage test of the inverter. Otherwise

it may cause damage to the inverter.

Make sure that the optional parts are connected correctly. Otherwise it

may cause damage to the inverter.

-04-

8000B Series

When the Power is On

WARNING

Do not open or remove the front cover when operation. Otherwise it may

cause an electrical shock.

Never touch the inverter and optional parts by wet hands. Never touch the

connection terminals. Otherwise it may cause an electrical shock.

When the power is on, the inverter will automatically check the power

supply circuit. Do not touch U, V, W terminals and motor connection

terminals. Otherwise it may cause an electrical shock.

CAUTION

It is dangerous for the personnel to approach the motor and load during

rotation of the motor. Do not change the factory parameters or settings

unnecessarily. Otherwise it may cause a damage or injury.

Operation

WARNING

When select the function of restart, do not approach the mechanical load.

Otherwise it may cause an injury if it restarts suddenly.

Do not touch the heat sink or discharging resistor. Otherwise it may cause

harmful burns to the body.

Never change or check signals if not a professional or qualified personnel.

Otherwise it may cause damage and injury.

CAUTION

Make sure nothing fall into the mechanical load or inverter. Otherwise it

may cause damage.

Start or stop inverter by corresponding buttons only. Otherwise it may

cause damage.

-05-

8000B Series

Maintenance

WARNING

After the main circuit power supply is OFF, make sure the charge LED

is OFF when maintain or inspect. Never maintain or inspect the inverter

and mechanical load when the power supply is still ON. Otherwise it may

cause damage and injury.

Only qualified or authorized professional personnel can maintain, replace

and inspect the inverter. Otherwise it may cause damage and injury.

-06-

8000B Series

Notes for Other Important Operations

CAUTION

1. Check Insulation of the Motor

Check insulation of the motor and wire when the motor is used again after

long time idle or for the rst time. Disconnect the wire between the motor and

the inverter before check insulation. Make sure the insulation resistor is not

below 5MΩ.

2. Thermal Overload Protection of the Motor

When the rated capacity of inverter is larger than that of the motor, install

thermal overload relay for the motor or regulate the motor protection

parameters of the inverter.

3. Consider the Bearing Capability of the Load

The inverter can provide output frequency from 0 Hz to 600 Hz. If the motor

needs to work at over 50 Hz, user should consider the bearing capability of

the load.

4. Avoid Mechanical Resonance Frequency

Regulate the skip frequency parameter of the inverter to avoid mechanical

resonance frequency of the load.

5. Prohibition of Installation of Phase Advancing Capacitor

If a phase advancing capacitor or surge suppressor is connected in order to

improve the power factor, it may become overheated and damaged by inverter

high harmonic components. Also, the inverter may malfunction because of

over current.

6. Installation of Magnetic Contactor

If a magnetic contactor is installed at the power supply side, do not use it to

control the start of the inverter. If necessary, the time span should be one hour

or above. Otherwise frequent switching may cause the inverter to malfunction.

If a magnetic contactor is installed between the output terminals and motor

(output side of the inverter), make sure there is no output of inverter before

switch on and off. Otherwise it may cause damage to the inverter.

-07-

8000B Series

7. Allowable Voltage Range and Power Supply Phase

Make sure the inverter works under allowable voltage range. If necessary, use

boosting transformer or step-down transformer to change the voltage of power

supply. Never change the 3-phase of inverter into 2-phase. Otherwise it will

cause damage to the inverter.

8. Thunder Stroke Protection

Even there is protection device to protect the inverter from induction thunder

stroke, it’s necessary for users in frequent thunder stroke area to install other

protective device.

9. Altitude and Degradation Use

At an altitude of 1000m or above, it could be better that use the motor with

lower rated capacity. Otherwise the inverter may become overheated because

of rare air. For example, in order to control the motor of 4kW rated capacity, it

could be better to use 5.5kW inverter.

10. Dispose of Scrap Inverter

The scrap capacitor of main circuit and PCB (printed-circuit board) may

explode when it is burned. In order to protect the environment, do not burn

waste plastic parts and scrap capacitor.

11. Choose the Right Matching Inverter for the Motor

The standard matching motor is 4-pole inductive motor. If not, choose the right

matching inverter according to the rated current of the motor.

According to the actual working situation of the motor, the factory setting

of motor standard parameter can be revised. Otherwise it may cause low

efciency to the unit.

Inhaltsverzeichnis

Andere SAJ Wechselrichter Handbücher

SAJ

SAJ R6 S2 Series Bedienungsanleitung

SAJ

SAJ H2 Series Bedienungsanleitung

SAJ

SAJ Sunfree 4K Bedienungsanleitung

SAJ

SAJ AS1-3KS-5.1 Bedienungsanleitung

SAJ

SAJ Sununo Plus Series Bedienungsanleitung

SAJ

SAJ Suntrio-TL8K Bedienungsanleitung

SAJ

SAJ H2 Series Bedienungsanleitung

SAJ

SAJ Suntrio-TL Series Bedienungsanleitung

SAJ

SAJ Suntrio Plus Series Bedienungsanleitung

SAJ

SAJ R5-5K-T2 Bedienungsanleitung

SAJ

SAJ H2 Series Bedienungsanleitung

SAJ

SAJ Sununo-TL Series Bedienungsanleitung

SAJ

SAJ R5-0.7K-S1 Bedienungsanleitung

SAJ

SAJ R5-3K-T2-15 Bedienungsanleitung

SAJ

SAJ Sununo-TL Series Bedienungsanleitung

SAJ

SAJ H2 Series Bedienungsanleitung

SAJ

SAJ AS1-3KS-5.1 Bedienungsanleitung

SAJ

SAJ R6 Series Bedienungsanleitung

SAJ

SAJ R6 Series Bedienungsanleitung

SAJ

SAJ R6 Series Bedienungsanleitung

SAJ

SAJ R5 Series Bedienungsanleitung

SAJ

SAJ R6 Series Bedienungsanleitung

SAJ

SAJ Suntrio Plus 15K Bedienungsanleitung

SAJ

SAJ H2 Series Bedienungsanleitung

Beliebte Wechselrichter Handbücher anderer Marken

Fourgroup

Fourgroup Easy Bedienungsanleitung

Velleman

Velleman PI300M Bedienungsanleitung

Sungrow

Sungrow SG350HX-US Bedienungsanleitung

WilTec

WilTec 61897 Bedienungsanleitung

SMA

SMA SUNNY BOY STORAGE 2.5 Bedienungsanleitung

Simplicity

Simplicity LANDLORD 316 Bedienungsanleitung

Santak

Santak SMAX 3000 Bedienungsanleitung

ATON

ATON RA.Store-3 Bedienungsanleitung

ZIEHL-ABEGG

ZIEHL-ABEGG FXET4AMQ Bedienungsanleitung

Tektronix

Tektronix CFG250 Bedienungsanleitung

Champion

Champion 200989 Bedienungsanleitung

Vanner

Vanner 20-500 Series Bedienungsanleitung

GE GEP Bedienungsanleitung

Astrel Group

Astrel Group Power Reducer Kurzanleitung

MULTIQUIP

MULTIQUIP GDP-5H Leitfaden

GoWISE

GoWISE PS1007 Bedienungsanleitung

Promate

Promate PM13500D ES Bedienungsanleitung

Mastervolt

Mastervolt WHISPER 3.5M3000 RPM Bedienungsanleitung