Tsubaki ED Series User manual

Brand: Tsubaki

Model: ED Series

Type: User manual

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WARNING

㻌

ڦMake sure you read this instruction

manual thoroughly before

installing, wiring, operating and inspecting this SHOCK

RELAY

Please make sure that this instruction manual accompanies the

SHOCK RELAY to the end user.

ڦPlease keep this instruction m

anual safe until this product is

disposed of.

ڦP

roduct specification is subject to change for improvement

without notice.㻌

ᵲᵱᵠᵎᵐᵎᵣᵢᴾ

ᵲᵱᵠᵎᵕᵓᵣᵢᴾ

ᵲᵱᵠᵐᵐᵎᵣᵢᴾ

ᵲᵱᵠᵓᵓᵎᵣᵢᴾ

䠉㻌 1㻌䠉

㻌

䠊

Preface

Thank you for purchasing the Shock Relay TSBSB series.

The Shock Relay is a current monitoring device that㻌quickly detects motor overload,

thus protecting your equipment from costly damage.

This instruction manual describes everything from installation to adjustment. Be

sure to read this manual carefully before using your Shock Relay.

䠊

Safety precaution

●Please read this instruction manual thoroughly before using this Shock Relay.

●Familiarize yourself with all of the knowledge of the devices, safety information,

and precautions before using the Shock Relay.

●After reading this manual, be sure to keep it in a place where users can access any

time.

●In this instruction manual, the rank of safety requirements is divided into

WARNING and CAUTION.

ᴾ ᴾᴾᴾᴾᴾ

ᴾᴾᴾ

Death or serious injury may result from product misuse

due to not following the instructions.

ᴾᴾᴾᴾ

Minor or moderate injury, as well as damage to the

product may result from product misuse due t

o not

following the instructions.

Even if the instructions are followed, a serious consequence may result depending

on the situation.

Be sure to exercise due caution and follow all of these important instructions.

CONTENTS

1. Preface …………………………

2. Safety precaution………..

…....

3. Checking the package …………

4. Dimensions...

…………………..

5.㻌Specifications…………………

6. Storage ………………..…

.......

7. Installation …………………

8.㻌Wiring ………………………

9. Wiring diagram ...……………

10. Function ...……………………......

11. LED display

.………………………..

12. Set up

……………..…..…..

...........

13. Troubleshooting .....…...…..….…

.…

14.

Reset procedure for trip operation…

15. Maintenance..........…......…..…

..…

16. Daily Inspection ………..……..

.…..

17. Periodic check

………………………

18. Warranty…

…………………….……

Page

WARNING

㸟

CAUTION

䠉㻌 2㻌䠉

ᴾ

WARNING

●Follow safety related rules and regulations. (Ordinance on Industrial Safety and Health, etc.)

●In the case of installation, removal, maintenance, please follow the below requirements.

(1)Power off.

(2)To avoid falling accident, do not stand under the device.

(3)Tighten moving parts.

(4)Wear proper work clothes and protective equipment.

●When carrying out operation test or periodic inspection, make sure protective device functions

properly.

●Megger testing is conditional, must be performed in accordance with instruction manual.

●Never operate under the live wire condition, power off before starting operation.

Electric Shock Risk.

●The wiring, operation, maintenance, check of Shock Relay must be performed by workers with

expertise.

Electric Shock, Injury, Fire Risk.

㻌㻌㻌㻌

CAUTION

●In case the instruction manual is not available, request to furnish one from the distributor or our

sales office.

●Do not recompose or rebuild parts or units.

●Consumable parts (condenser, relay, etc.) are built in the products. Function chec

k should be

performed periodically. In the case of malfunction, contact the distributor for repair.

●Avoid usage in the corrosive gas environment. Sulfide gases (SO2, H2

S) corrode cooper and cooper

alloy used on PCBs and parts and cause the malfunction.

●Dirt and dust may result in overheat and fire, should be cleaned periodically.

●Products must be discarded in accordance with industrial waste rules.㻌

㸟

䠉㻌 3㻌䠉

3䠊

䠊

Checking the package

Upon receiving the Shock Relay, please check the following:

䐟 Check whether the model and specification conform to what you ordered.

䐠 Check to see no damages occurred during the delivery.

䐡 Package: Shock Relay, Instruction Manual

䠘Model Identification䠚

ᵲᵱᵠᴾᵎᵐᵎᴾᵣᵢ

4. Demensions

Maximum Motor Capacity (class 200V )

020 0.2kW

075 0.75kW

220 2.2kW

550 5.5kW

ED series

SHOCK RELAY

Cover

Mounting hole

Screw

䠉㻌 4㻌䠉

5. Specifications

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㼀㻝㻌

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㻹㼍㼟㼟

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㻌䠎䠳㻌䠩䠝䠴㻌

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㼍㼟㻌㼣㼑㼘㼘㻚㻌

㻖㻞㻚㻌㻿㼑㼠㻌㼢㼍㼘㼡㼑㼟㻌㻝㻜㻭㻌㼍㼚㼐㻌㼔㼕㼓㼔㼑㼞㻌㼍㼞㼑㻌㼐㼕㼟㼜㼘㼍㼥㼑㼐㻌㼍㼟㻌㼐㼑㼟㼏㼞㼕㼎㼑㼐㻌㼛㼚㻌㼠㼔㼑㻌㼞㼕㼓㼔㼠㻌㼐㼡㼑㻌㼠㼛㻌㼍㻌㼙㼍㼤㼕㼙㼡㼙㻌㼚㼡㼙㼎㼑㼞㻌㼛㼒㻌

㼐㼕㼟㼜㼘㼍㼥㻌㼐㼕㼓㼕㼠㼟㻚㻌㻝㻜㻚㻜㻭䊻㻝㻜㻚㻞㻭䊻㻝㻜㻚㻡㻭䊻㻝㻜㻚㻣㻭䊻㻝㻝㻚㻜㻭㻌

㻖㻟㻚㻌㻰㻵㻼㻌㼟㼣㼕㼠㼏㼔㻌㼕㼟㻌㼟㼑㼠㻌㼛㼚㻌㼀㻝㻌㼟㼕㼐㼑㻌㼍㼚㼐㻌㻭㻌㼟㼕㼐㼑㻌㼣㼔㼑㼚㻌㼐㼑㼘㼕㼢㼑㼞㼥㻚㻌

㻖㻠㻚㻌㻮㼑㻌㼟㼡㼞㼑㻌㼠㼛㻌㼕㼚㼜㼡㼠㻌㼙㼕㼚㼡㼠㼑㻌㼑㼘㼑㼏㼠㼞㼕㼏㻌㼏㼡㼞㼞㼑㼚㼠㼟㻌㼠㼔㼞㼛㼡㼓㼔㻌㼠㼔㼑㻌㼞㼑㼘㼍㼥㻌㼣㼔㼑㼚㻌㼕㼚㼜㼡㼠㼠㼕㼚㼓㻌㼍㼚㻌㼛㼡㼠㼜㼡㼠㻌㼞㼑㼘㼍㼥㻌

㼏㼛㼚㼠㼍㼏㼠㻌㼐㼕㼞㼑㼏㼠㼘㼥㻌㼕㼚㼠㼛㻌㼠㼔㼑㻌㻼㻸㻯㻌㻔㻼㼞㼛㼓㼞㼍㼙㼙㼍㼎㼘㼑㻌㼘㼛㼓㼕㼏㻌㼏㼛㼚㼠㼞㼛㼘㼘㼑㼞㻕㻘㻌㼎㼑㼏㼍㼡㼟㼑㻌㼠㼔㼑㼞㼑㻌㼕㼟㻌㼍㻌㼞㼕㼟㼗㻌㼛㼒㻌

㼏㼛㼚㼠㼍㼏㼠㻌㼒㼍㼕㼘㼡㼞㼑㻌㼐㼡㼑㻌㼠㼛㻌㼙㼕㼚㼡㼠㼑㻌㼑㼘㼑㼏㼠㼞㼕㼏㻌㼏㼡㼞㼞㼑㼚㼠㻚㻌

㻖㻡㻚㻌㼃㼔㼑㼚㻌㼜㼛㼣㼑㼞㻌㼛㼒㼒㻌㼠㼛㻌㼞㼑㼟㼑㼠㻘㻌㼜㼛㼣㼑㼞㻌㼛㼒㼒㻌㼙㼛㼞㼑㻌㼠㼔㼍㼚㻌㻝㻌㼟㼑㼏㼛㼚㼚㼐㻚㻌

㻖㻢㻚㻌㻯㼑㼞㼠㼕㼒㼕㼏㼍㼠㼑㻌㼟㼠㼍㼚㼐㼍㼞㼐㻌㻦㻌㼁㻸㻌㼏㼑㼞㼠㼕㼒㼕㼏㼍㼠㼕㼛㼚㻌䇵㻌㼁㻸㻡㻜㻤㻘㻌㻯㻯㻯㻌㼏㼑㼞㼠㼕㼒㼕㼏㼍㼠㼕㼛㼚㻌䇵㻌㻳㻮㻛㼀㻝㻠㻜㻠㻤㻚㻠㻌

䠉㻌 5㻌䠉

6. Storage

㻌㻌

CAUTION

●Storage shock relay on condition of temperature -30

to +70 Υ, no condensation, freeze, oil mist,

corrosive gases, and dust

If you do not comply with the above storage environment, Shock Relay may not

function properly

7. Installation

㸵㸬㸯 Environment

㻌㻌 Install Shock Relay in the following environment.

CAUT

ION

●Keep Shock Relay free from lint, paper, wooden chips,

dirt, dust, metal scrap, etc.

㻌㻌

Fire, Accident Risk

CAUTION

●Avoid usage in the corrosive gas environment. Sulfide

gase

s (SO2, H2

S) corrode cooper and cooper alloy used on

CBs and parts and cause the malfunction.

㸵㸬㸰 Install with Screw

Pull the attachment on the Shock Relay in the direction of the arrow as shown the

figure ( ).

㸵㸬㸱 Installation of DIN rail

Pull the hook on the Shock Relay in the direction of the arrow as shown the figure

().

Hook

Attachment

Hole

㸟

䠉㻌 6㻌䠉

8. Wiring

8.1Explanation of the Terminals

(1) Connect to a commercial power supply. Never mistake the voltage of the control

power source. If device with harmonic noise, such as inverter is used, install an

isolation transformer.

(2) When connecting without crimp terminal, tightening torque of 0.4~0.6N䞉m(䈜) is

recommended to avoid screw damage.

Terminal block specification: M3.5 screw, tightening torque䠖0.8~1.2N䞉m㻌

䈜tightening torque without crimp terminal 䠖0.4~0.6N䞉m

(3) Never contact the output of an inverter or a servo driver to terminal A1-A2.

(4) Install an insulation transformer between the power line and terminal A1-A2 of the

Shock Relay when harmonic noise is included in the power on.

(5) How to take off the terminal cover.

Put in the minus driver as shown the figure and push strongly in the direction of the

arrow. ( )

(6) Two of three phases of the motor are passed once or twice by Dip Switch setting

through the Shock Relay’s

㻌

WARNING

●Wiring must be performed by electricians.

●Power Off before starting.

㻌Shock Risk

In case of Dip Switch: T1

㹁㹒

㼀㼞㼕㼜㻌㻻㼡㼠㼜㼡㼠㻌

㻭㻌㻯㼛㼚㼠㼍㼏㼠㻌

㼀㼞㼕㼜㻌㻻㼡㼠㼜㼡㼠㻌

B Contact

Control Power

Source

Minus driver

Terminal cover

C H

In case of Dip Switch: T2

㸟

䠉㻌 7㻌䠉

9. Wiring diagram

 

(1) A Transformer may be required, depending on the voltage of Motor.

(2) Install an insulation transformer between the power line and terminal A1-A2 of the 㻌

Shock Relay when harmonic noise is included in the power on.

(3)When the Shock Relay detect the single-phase motor, pass the main

winding line.

(4)If the capacity of the operating electromagnetic coil of the electromagnetic

contactor is above 200VA during closing time or 20VA during holding time,

then drive a secondary relay output, and the open and close the

electromagnetic contactor with the contacts of the secondary relay.

(5) Confirm that Dip Switch setting is correct against Wire passes.

㻌㻌㻌㻌㻌㻌㻌㻌㻌㻌㻌㻌㻌㻌㻌㻌㻌㻌㻌㻌㻌

Wire p㼍㼟㼟㼑㼟㻌

㻰㼕㼜㻌㻿㼣㼕㼠㼏㼔㻌㻿㼑㼠㼠㼕㼚㼓㻌

㸯㻌

㹒㸯㻌

㸰㻌㹒㸰㻌

Wire passes:2 times

㸸

Circuit breaker

OCR 㸸Overcurrent relay

F㸸Fuse

MC㸸

Magnetic contactor

TR 㸸Transformer

䠉㻌 8㻌䠉

10㸬

㸬

Function

ձ Current Level Preset VR㸦䠟䠱䠮䠮䠡䠪䠰㸧Factory default setting㸸MAX㸦fully rihgt㸧

䞉Trip level(electric current value) is preset.

䞉 It changes on the setup screen when a preset VR is turned.

䞉 Trip relay will be energized when current exceeds CURRENT LEVEL and goes on

beyond the Shock Time.

ղ Start Time Preset VR㸦䠯䠰䠝䠮䠰㻌䠰䠥䠩䠡㸧Factory default setting㸸MIN㸦fully left㸧

䞉 Start Time (trip prevention time in the start) is preset.

䞉 It changes on the setup screen when a preset VR is turned.

䞉 Trip does not occur during the start time though electric current exceeds Current

Level when a motor starts.

ճ Shock Time Preset VR(䠯䠤䠫䠟䠧㻌䠰䠥䠩䠡) Factory default setting㸸MIN㸦fully left㸧

࣭Shock Time(over-load continuation time) is preset.

࣭It changes on the setup screen when a preset VR is turned.

䡡Trip relay will be energized when current exceeds Current Level and goes on beyond

Shock Time

մDip Switch

㻿㻱㻸㻱㻯㼀㻌

㻲㼁㻺㻯㼀㻵㻻㻺㻌㻌㻌

䠰䠍䠋䠰

䠎㻌

㻌㻯㼡㼞㼞㼑㼚㼠㻌㼞㼍㼚㼓㼑㻌

䠰䠍㻌

㼃㼕㼞㼑㻌㼜㼍㼟㼟㼑㼟

㻌㻦㻌㻝㻌㼠㼕㼙㼑㻌

䠰䠎㻌

㼃㼕㼞㼑㻌㼜㼍㼟㼟㼑㼟

㻌

㻦㻌㻞㻌㼠㼕㼙㼑㼟㻌

䠝䠋䠩㻌

㻾㼑㼘㼍

㼥㻌㼙㼛㼐㼑

㻌

䠝㻌

㻭㼡㼠㼛㼙㼍㼠㼕㼏㻌㼞㼑㼟㼑㼠

㻌

㼍㼒㼠㼑㼞㻌㻝㼟

㻌

䠩㻌

㻹㼍㼚㼡㼍㼘㻌㼞㼑㼟㼑㼠

㻌

յTEST Button㸦㹒㹃㹑㹒㸧

䡡When LED indication is a current value, if TEST Button is pushed, it will be changed

to the set up screen.

նCheck㸭Reset Button㸦㹁㹆㹃㹁㹉㸭㹐㹃㹑㹃㹒㸧

䡡normal operation 䡡䡡䡡 When LED Display is a current value, if Check/Reset㻌Button is

pushed, it will be changed to the set up screen. When LED Display is a the set up

screen, if Check/Reset㻌Button is pushed, it will be changed and finally be changed

to a current value. Refer to page 10 and 11 for the detail.

䞉Trip䞉䞉䞉When Check/Reset㻌Button is pushed, trip is canceled and it will be changed

to a current value.

䡡Setting䞉䞉䞉㻌 When Check/Reset㻌Button is pushed,㻌it will be changed to Current

Level, Start Time and Shock Time by turns

շLED Display

䞉 These LED indicate actual current, trip level, time and trip code.

䐟㻯㼡㼞㼞㼑㼚㼠㻌㻸㼑㼢㼑㼘㻌㻼㼞㼑㼟㼑㼠㻌㼂㻾

䐡

㻿㼔㼛㼏㼗㻌㼀㼕㼙㼑㻌㻼㼞㼑㼟㼑㼠㻌㼂㻾

䐠㻿㼠㼍㼞㼠㻌㼀㼕㼙㼑㻌㻼㼞㼑㼟㼑㼠㻌㼂㻾

䐢䠠ip Switch

䐣㼀㻱㻿㼀㻌㻮㼡㼠㼠㼛㼚

䐤CHECK/REST/Button

䐥LED Display

䠉㻌 9㻌䠉

Dip Switch setting䠈display and relay movement

Locked Motor Trip

㻖㼀

㼔㼑㻌㼟㼠㼍㼠㼡㼟㻌㼛㼒㻌㼠㼔㼑㻌㼞㼑㼘㼍㼥㻌㼛㼡㼠㼜㼡㼠㻌

㼕㼟㻌㼞㼑㼠㼍㼕㼚㼑㼐

㻔㻿㼑㼘㼒㻙㼔㼛㼘㼐㼕㼚㼓㻕㻘㻌㼑㼢㼑㼚㻌

㼕㼒㻌㻰㼕㼜㻌㼟㼣㼕㼠㼏㼔㻌㼕㼟㻌㼟㼑㼠㻌㼠㼛㻌㻭

㻚㻌

Current value and set current are

isplayed when (A) is indicated

Start time and shock time set up

are displayed when (s) is indicated

㻔㻭㻕㻌

㻔㻿㻕㻌

㼐㻌㻖㻌㻚㻌㻖㻖㻌

㻯㼡㼞㼞㼑㼚㼠㻌㼂㼍㼘㼡㼑㻌

㼀㼕㼙㼑㻌

䠯䡄䡋䠿䡇

㻌䡐䡅䡉

䠯䡄䡋䠿䡇

㻌

䡐䡅䡉䡁

䠯䡐䠽䡎䡐

㻌䡐䡅䡉䡁

㻿㼠㼍㼞㼠㻌

㻿㼑㼠㻌

㻌

㻯㼡㼞㼞㼑㼚㼠㻌

㼂㼍㼘㼡㼑㻌

'LVSOD\

95-96

㻔㼀㼞㼕㼜㻕㻌

㻌㻖㻌㻚㻌㻖㻖㻌

㼛㻌㻖㻌㻚㻌㻖㻖㻌

㻾㼑㼟㼑㼠㻌㼎㼥㻌

㻌

㻯㻴㻱㻯㻷㻛㻾㻱㻿㻱㼀

㻌

㼎㼡㼠㼠㼛㼚

㻌

95-96㻌

㻔㼀㼞㼕㼜㻕㻌

㻰㻵㻼㻌㻿㼣㼠㼕㼏㼔㻌

ڧڦ

ڦڧ

㼛㻌㻖㻌㻚㻌㻖㻖㻌

97-9

㻤

㻔㼀㼞㼕㼜㻕㻌

97-98

㻔㼀㼞㼕㼜㻕㻌

㻻㼜㼑㼚㻌

ڧڦ

ڦڧ

㻻㼜㼑㼚㻌

㻯㼘㼛㼟㼑㻌

㻻㼜㼑㼚㻌

㻯㼘㼛㼟㼑㻌

䠟䡑䡎䡎䡁䡊䡐㻌

㻰㼕㼟㼜㼘㼍㼥㻌

㼐㻌㻖㻌㻚㻌㻖㻖㻌

㻙㻸㼏㻙㻌

㛤㻌

95-96

(

Trip)

97-98

(

Trip)

㛢㻌

㛤㻌

㻾㼑㼟㼑㼠㻌㼎㼥㻌

㻌

㻯㻴㻱㻯㻷㻛㻾㻱㻿㻱㼀㻌㼎㼡㼠㼠㼛㼚㻌

㻿㼠㼍㼞㼠㻌

㼀㼕㼙㼑㻌

㻿㼑㼠㻌

㻯㼡㼞

㼞㼑㼚㼠㻌

㼂㼍㼘㼡㼑

㻌

㻿㼠㼍㼞㼠㻌㼠㼕㼙㼑㻌

0.2s

㻿㼑㼠㻌㻯㼡㼞㼞㼑㼚㼠

㻌

㼂㼍㼘㼡㼑㻌

㽢䠎㻌

䠟䡑䡎䡎䡁䡊䡐㻌

䠉㻌 10㻌䠉

11䠊

䠊

LED Display

㸦㸯㸧 Display

䞉During motor stops

When motor stops, monitor screen

indicates “0.00A”

䞉During motor starts(Start time)

When motor starts, monitor screen

indicates

“d” and “d”

flickers during

the period of Start time.

䞉Actual current

Actual current shows “5.00”.

䞉During Shock time

During Shock time, monitor screen

indicates “o”

䞉Over load trip

After over load trip, monitor screen

indicates “o”.

Monitor screen keeps Actual

current at over loa

d trip, in case

that Dip switch is set to “M”

(Manual

reset).

Power Supply

Monitor screen

Trip screen

Turn VR or

depress CHECK/RESET

Wait till 20 sec passed or

depress CHECK/RESET

Test screen

㻔㻭㻕㻌

㻔㻿㻕㻌

Depress CHECK/RESET

In case that Dip

switch is

set

“M”(Manual reset).

Preset Shock time

㻔㻭㻕㻌

㻔㻿㻕㻌

㻔㻭㻕㻌

㻔㻿㻕㻌

Relay operation

㻔㻭㻕㻌

㻔㻿㻕㻌

㻔㻭㻕㻌

㻔㻿㻕㻌

Depress CHECK/RESET

Depress TEST

㻔㻭㻕㻌

㻔㻿㻕㻌

㻔㻭㻕㻌

㻔㻿㻕㻌

㻔㻭㻕㻌

㻔㻿㻕㻌

Set up screen

䠉㻌 11㻌䠉

Trip display

㻸㻱㻰㻌㼕㼚㼐㼕㼏㼍㼠㼕㼛㼚㻌㼀㼔㼑㻌㼏㼛㼚㼠㼑㼚㼠㼟㻌㼛㼒㻌㼀㼞㼕㼜㻌㻯㼔㼑㼏㼗㻌

㻻㼢㼑㼞

㻙㼘㼛㼍㼐㻌

Current value exceeded CURRENT setup

after the start time, and went on beyond the

shock time.

Current value at tripping is 5.97 A

㻌

Check whether

there is a wrong

point in the

machine.

㻸㼛㼏㼗㼑㼐㻌㼞㼛㼠㼛㼞

㻌

It kept being charged with electricity

beyond 200% of the CURRENT setup

value after t

he start during the sum of

the start time and 0.2 sec.

Check whether

there is a wrong

point in the

machine.

㻔㻭㻕㻌

㻔㻿㻕㻌

㻔㻭㻕㻌

㻔㻿㻕㻌

㸯㸯

Set up screen

㻯㼁㻾㻾㻱㻺

㻿㼀㻭㻾㼀㻌

㻿㻴㻻㻯㻷㻌

㻔㻭㻕㻌

㻔㻿㻕㻌

㹡㸸Current

㸲㸬㸮㸮㸿

㹢㸸Start time

㸰㸬4㹱

㹭㸸Shock time

㸮㸬㸴㹱

CHECK/RESET

Monitor screen

CHECK/RESET

㻔㻭㻕㻌

㻔㻿㻕㻌

㻔㻭㻕㻌

㻔㻿㻕㻌

㻔㻭㻕㻌

㻔㻿㻕㻌

If VR is not turned,

display returns to

Monitor screen

after 20 sec.

Turn VR

䠉㻌 12㻌䠉

12㸬

㸬

Set up

㸯㸰㸬㸯 Setting before the motor start

Current

Set the rated motor current

Start time

Set 3 sec

Shock time

Set minimum data(0.2 sec)

㸯㸰㸬㸰 Start time setup value

1) Start the motor

2) In case that relay does not operate by above setup value, set shortest value without trip.

3) In case that relay operates, set proper values that relay does not operate.

㸯㸰㸬㸱 Current setup value

1) Start the motor and actual current.

2) Set little higher values than actual current. Check that relay does not operate in this

time.

㸯㸰㸬㸲 Shock time setup value

1) Relay does not operate by instant over load

2) Check the user’s machine and set shortest value.

㻯㼍㼡㼠㼕㼛㼚㼟㻌㼣㼔㼑㼚㻌㼛㼜㼑㼞㼍㼠㼕㼚㼓㻌㼢㼛㼘㼡㼙㼑㻌㼗㼚㼛㼎㼟㻌㻌

ەWhen operating volume knobs, please use small screw driver and avoid

applying excessive pressure. There is r

risk of knob damage.

ە Knob turning angle is 270r. Please adjust within the range

of MIN fully left) and MAX (fully right) with moderate pressure.

There is r

risk of knob damage.

䠊

Trouble shooting

Phenomenon

Check item

Check result

Treatment

LED indication isn't

turned on

Wiring of the power source

(A1-A2)

It isn't being wired

It is wired properly.

Check a power source

voltage

(A1-A2)

by voltage

tester

It is different from proper

supply voltage

TSBED㻌䠖24䡚240V

A proper power supply is input.

Relay does not trip even

if current setting value is

minimum.

Shock Relay Model No.

Model No. is different

Exchange Shock Relay

Ratio of external CT

Ratio of external CT is wrong

Ratio is made correct. (CT䠈

The number of penetration)

Depress TEST button

Relay does not trip

Exchange Shock Relay

After the start, over-load

trip occurs.

Load of motor

Over-load

Motor capacity is reexamined.

Inertia is too big.

Start time setup value is

examined.

It is too short

It is set up a little long.

Current setup value is

examined.

It is too small

Proper value is established.

Over-load trip occurs

though it is not an

over-load.

Current setup value.

It is too small.

Proper value is established.

Shock time setup value

It is too short.

Proper value is established.

Over-load trip doesn't

occur

in spite of the

over-load.

Current setup value

It is too big.

Proper value is established.

Shock time setup value

It is too long.

Proper value is established.

Ratio of external CT

Ratio of external CT is wrong

Ratio is made correct.

If replacement of the shock Relay is necessary, please make contact with our company office.

㻔㻭㻕㻌

㻔㻿㻕㻌

㻔㻭㻕㻌

㻔㻿㻕㻌

㻔㻭㻕㻌

㻔㻿㻕㻌

Turning angle 270

㻌

䠉㻌 13㻌䠉

14. Reset procedure for trip operation

(1) Confirm content indication on LED when trip occurs.(Refer to page 8)

(2) Confirm if machine, connection and power supply have any abnormal.

(3) If there is anything abnormal, remove its roots and set to right situation.

(4) In case holding relay output, push Check/Reset button or turn off Shock

relay.

(5) After confirming (1), (2), (3) and (4), restart the machine.

15. In the case of the maintenance, the check work

Maintenance and check must be performed in accordance with the following

matters.

(1)In the external circuit withstand voltage test, do not apply test voltage on

Shock Relay.

(2)To prevent an accident, keep the surrounding area clean and safe.

(3)Power off before the installation / connection of Shock Relay

(4)Comply with the 2-1-1 General Standard of “Ordinance on Labor Safety and

Hygiene “.

16䠊

䠊

Daily check

LED lights when Shock Relay is power on.

17. Periodic check

䠄䠍䠅 Check whether there is any looseness in the installation of the Shock Relay and current

transformer. (Every six months)

䠄䠎䠅 Check relay output function by pressing the TEST button until it trips. (Every six

months)

䠄䠏䠅 Check relay output function by dialing CURRENT knob counterclockwise during motor

operation. (Every six months)

䠄䠐䠅 In the megger test, DC500V needs to be applied on the earth connection and circuit.

䠄䠑䠅 In the external circuit withstand voltage test, do not apply test voltage on Shock Relay.

Same is with CT.

䠄䠒䠅 The typical life span of electrolytic capacitor is about 10 years at an average ambient

temperature of 30Υ

It is recommended to overhaul or exchange for a new one before

trouble occurs.

Perform the periodic inspection during trial operation, and when the equipment was moved,

and when the wiring was changed.

䠉㻌 14㻌䠉

18.Guarantee䠖

䠖

Tsubakimoto Chain Co.: hereinafter referred to as “Seller” Customer:

hereinafter referred to as “Buyer” Goods sold or supplied by Seller to Buyer: hereinafter referred to

as Goods.

18.1 Warranty period without charge

Effective 18 months from the date of shipment or 12 months from the first use of Goods, including

the installation of the Goods to the Buyer’s equipment or machine – whichever comes first.

18.2 Warranty coverage

Should any damage or problem with the Goods arise within the warranty period, given that the

Goods were operated and maintained according to the instructions provided in the manual, the

Seller will repair and replace at no charge once the Goods are returned to the Seller.

This warranty does not include the following:

(1) Any costs related to removal of Goods from the Buyer’s equipment or machine to repair or

replace parts.

(2) Cost to transport Buyer’s equipment or machines to the Buyer’s repair shop.

(3) Costs to reimburse any profit loss due to any repair or damage and consequential losses caused

by the Buyer.

18.3 Warranty with charge

Seller will charge for any investigation and repair of Goods caused by

㻔㻝㻕 Improper installation by failing to follow the instruction manual.

㻔㻞㻕 Insufficient maintenance or improper operation by the Buyer.

㻔㻟㻕 Incorrect installation of the Goods to other equipment or machines.

㻔㻠㻕 Any modifications or alterations of Goods by the Buyer.

㻔㻡㻕 Any repair by engineers other than the Seller or those designated by the Seller.

㻔㻢㻕 Operation in an environment not specified in the manual.

㻔㻣㻕 Force Majeure or forces beyond the Seller’s control such as natural disasters and injustices 㻌

inflicted by a third party.

㻔㻤㻕 Secondary damage or problems incurred by the Buyer’s equipment or machines.

㻔㻥㻕 Defective parts supplied or specified by the Buyer.

㻔㻝㻜㻕 Incorrect wiring or parameter settings by the Buyer.

㻔㻝㻝㻕 The end of life cycle of the Goods under normal usage.

㻔㻝㻞㻕 Losses or damages not liable to the Seller.

18.4㻌Dispatch service.

The service to dispatch a Seller’s engineer to investigate, adjust or trial test the Seller’s Goods is at

the Buyer’s expense.

TSUBAKIMOTO CHAIN CO.

1-1, Kohtari-Kuresumi, Nagaokakyo

KKyoto 617- 0833, Japan

Internet : https://tsubakimoto.com/

Tsubakimoto Singapore Pte. Ltd.

https://tsubaki.sg/

U.S. Tsubaki Power Transmission, LLC

https://www.ustsubaki.com/

Taiwan Tsubakimoto Co.

https://tsubakimoto.com.tw/

Tsubaki of Canada Limited

http

s://tsubaki.ca/

Tsubakimoto Chain (Shanghai) Co., Ltd.

https://tsubaki.cn/

Tsubaki Australia Pty. Limited

https://tsubaki.com.au/

Tsubakimoto Europe B.V.

https://tsubaki.eu/

Tsubakimoto U.K. Ltd.

https://tsubaki.eu/

Tsubakimoto Korea Co., Ltd.

https://tsubakimoto-tck.co.kr/

Tsubaki ED Series User manual

Brand: Tsubaki

Model: ED Series

Type: User manual

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Tsubaki ED Series User manual

Tsubaki ED Series User manual

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