YASKAWA CDBR-2015B, CDBR-2022B, CDBR-2022C Installation Manual

PDF

Dokument

YASKAWA AC Drive Option

Braking unit,

Braking resistor unit

Installation Manual

BRAKING UNIT CDBR-

BRAKING RESISTOR UNIT LKEB-

To properly use the product, read this manual thoroughly and retain for easy reference, inspection, and maintenance. Ensure the end user receives this manual.

安川インバータオプション

制動ユニット，制動抵抗器ユニット

取扱説明書

制動ユニット CDBR-

制動抵抗器ユニット LKEB-

製品を安全にお使い頂くために，本書を必ずお読みください。

また，本書をお手元に保管していただくとともに，最終的に本製品をご使用になる

ユーザー様のお手元に確実に届けられるよう，お取り計らい願います。

MANUAL NO. TOBP C720600 00F

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

PREFACE

Braking resistor unit and braking unit are used to con-sume regenerative energy from motor in the braking resistor unit at deceleration and to improve the transis-tor inverter braking ability.

Before using the braking resistor unit and braking unit, a thorough understanding of this manual is recom-mended. This instruction manual will be of great help for daily maintenance, inspection and troubleshoot-ing.

Inverters to which the braking resistor unit and braking unit can be connected are of the following series:

• YASKAWA AC Drive 1000 Series

• Varispeed Series

Wiring sequence should shut off power to the drive when a braking resistor Overload Relay Trip Contact (Thermal Protector Contact) output is triggered.

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

General Precautions

S Some drawings in this manual are shown with the protective cover or shields removed, in order to describe with more clarity. Make sure all covers and shields are replaced before operating this product.

S Since the drawings in this manual are represented examples, some are subject to differ from delivered products.

S This manual may be modified when necessary because of improvement of the product, modification or changes in specifications. Such modifications are denoted by a revised manual No.

S To order a copy of this manual, if your copy has been damaged or lost, contact your YASKAWA representative.

S YASKAWA is not responsible for any modification of the product made by the user since that will void your guarantee.

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

NOTES FOR SAFE OPERATION

Read this instruction manual thoroughly before installation, operation, maintenance or inspection of the braking unit and the braking resistor unit. In this manual, NOTES FOR SAFE OPERATION are classified as “WARNING” or

“CAUTION.”

WARNING

Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury to personnel.

CAUTION

Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury to personnel and damage to equipment.

It may also be used to alert against unsafe practices.

Even items described in CAUTION CAUTION may result in a vital accident in some situations. In either case, follow these important notes.

: These are steps to be taken to insure proper operation.

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

WIRING

WARNING

(Ref. page)

• Only commence wiring after verifying that the power supply is turned OFF.

Failure to observe this warning can result in an electrical shock or a fire.

• High voltage exists at all terminals of braking unit and braking resistor unit.

Failure to observe this warning can result in an electrical shock.

• Wiring should be performed only by qualified personnel.

Failure to observe this warning can result in an electrical shock or a fire.

• Wiring sequence should shut off power to the drive when a braking resistor Overload Relay Trip Contact (Thermal

Protector Contact) output is triggered.

Failure to observe this warning can result in a fire.

• When wiring the emergency stop circuit, check the wiring thoroughly before operation.

Failure to observe this warning can result in personal injury.

• Make sure to ground the ground terminal.

(Ground resistance

200V class: 100 Ω . or less, 400V class: 10 Ω . or less)

Failure to observe this warning can result in an electrical shock.

• Short Circuit Current Rating (SCCR)

Install adequate branch short circuit protection according to applicable codes. Failure to comply could result in damage to the drive. The device is suitable for circuits capable of delivering 31,000 RMS symmet-rical

Amperes, 240 Vac maximum (200V Class), 480 Vac maximum (400V Class) and 575Vac (600V Class) or the SCCR rating of the drive it is connected to, which ever is greater.

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

CAUTION

Verify that the rated voltage of the braking unit and the braking resistor unit coincides with the AC power supply voltage.

Failure to observe this caution can result in personal injury or a fire.

(Ref. page)

27 S Do not perform a withstand voltage test of the braking unit and braking resistor unit.

It may cause semi − conductor elements to be damaged.

S Connect braking resistors, braking resistor units, and braking units as shown in the I/O wiring examples. Use properly rated wire in accordance with table 2 on page 31.

Otherwise, a fire can occur.

Tighten terminal screws to the specified tightening torque.

Failure to observe this caution can result in a fire.

S Be sure to connect braking resistors or braking resistor units to the braking units.

If neither braking resistor nor braking resistor unit is connected to a braking unit, the fault contact may instantaneously turn ON when the power is turned ON, resulting in malfunction of the inverter.

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

OPERATION

WARNING

Only turn ON the input power supply after replacing the front cover. Do not remove the cover while current is flowing.

Failure to observe this warning can result in an electrical shock.

(Ref. page)

CAUTION

Never touch the heatsink or discharging resistor since the temperature is very high.

Failure to observe this caution can result in harmful burns to the body.

(Ref. page)

41 S Do not check signals during operation.

The machine or the inverter may be damaged.

Alltheconstantsofthethebrakingunit andthe brakingresistor unit have been preset at the factory. Do not change the settings unnecessarily.

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

CAUTION

S The control PC board employs CMOS ICs. Do not touch the

CMOS elements.

They are easily damaged by static electricity.

(Ref. page)

S Do not connect or disconnect wires or connectors while power is applied to the circuit.

Failure to observe this caution can result in personal injury.

OTHERS

WARNING

S Never modify the product.

Failure to observe this warning can result in an electrical shock or personal injury and will invalidate the guarantee.

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

WARNING INDICATION

A warning label is displayed on the front cover of the braking unit, as shown below. Follow these instructions when handling the braking unit and the braking resistor unit.

Warning

Indication

$4#-+0)70+6

ෂ㒾ޓ㨃㧭㧾㧺㧵㧺㧳

ߌ߇ޔᗵ㔚ߩ߅ߘࠇ߇޽ࠅ߹ߔޕ

࡮ᝪ߃ઃߌޔㆇォߩ೨ߦߪᔅߕขᛒ⺑᣿ᦠࠍ⺒ࠎߢޔ

ޓߘߩᜰ␜ߦᓥߞߡߊߛߐ޿ޕ

ᗵ㔚ߩ߅ߘࠇ߇޽ࠅ߹ߔޕ

࡮ㅢ㔚ਛ෸߮㔚Ḯㆤᢿᓟ㧡ಽએౝߪޔ⴫㕙ࠞࡃ࡯ࠍ㐿ߌ

ޓߥ޿ߢߊߛߐ޿ޕ

࡮⏕ታߦធ࿾ࠍⴕߞߡߊߛߐ޿ޕ

Ἣἴߩ߅ߘࠇ߇޽ࠅ߹ߔޕ

࡮೙േᛶ᛫ེߩࠨ࡯ࡑ࡞࡝࡟࡯࠻࡝࠶ࡊធὐߢ㔚Ḯ஥ࠍ

ޓㆤᢿߔࠆࠪ࡯ࠤࡦࠬࠍ⚵ࠎߢߊߛߐ޿ޕ

㧹㨍㨥ޓ㨏㨍㨡㨟㨑ޓ㨕㨚㨖㨡㨞㨥ޓ㨛㨞㨑㨘㨑㨏㨠㨞㨕㨏ޓ㨟㨔㨛㨏㨗㧚

࡮㧼㨘㨑㨍㨟㨑ޓ㨒㨛㨘㨘㨛㨣ޓ㨠㨔㨑ޓ㨕㨚㨟㨠㨞㨡㨏㨠㨕㨛㨚㨟ޓ㨕㨚ޓ㨠㨔㨑

ޓ㨙㨍㨚㨡㨍㨘ޓ㨎㨑㨒㨛㨞㨑ޓ㨕㨚㨟㨠㨍㨘㨘㨍㨠㨕㨛㨚ޓ㨛㨞ޓ㨛㨜㨑㨞㨍㨠㨕㨛㨚㧚

࡮㧰㨕㨟㨏㨛㨚㨚㨑㨏㨠ޓ㨍㨘㨘ޓ㨜㨛㨣㨑㨞ޓ㨎㨑㨒㨛㨞㨑ޓ㨛㨜㨑㨚㨕㨚㨓

ޓ㨒㨞㨛㨚㨠ޓ㨏㨛㨢㨑㨞ޓ㨛㨒ޓ㨡㨚㨕㨠㧚

㨃㨍㨕㨠ޓ㧡ޓ㨙㨕㨚㨡㨠㨑㨟ޓ㨡㨚㨠㨕㨘ޓ㧰㧯ޓ㧮㨡㨟ޓ㨏㨍㨜㨍㨏㨕㨠㨛㨞㨟

㨐㨕㨟㨏㨔㨍㨞㨓㨑㧚

࡮㨁㨟㨑ޓ㨜㨞㨛㨜㨑㨞ޓ㨓㨞㨛㨡㨚㨐㨕㨚㨓ޓ㨠㨑㨏㨔㨚㨕㨝㨡㨑㨟㧚

㧾㨕㨟㨗ޓ㨛㨒ޓ㨒㨕㨞㨑㧚

㨁㨟㨑ޓ㨟㨑㨝㨡㨑㨚㨏㨑㨞ޓ㨠㨛ޓ㨎㨞㨑㨍㨗ޓ㨜㨛㨣㨑㨞ޓ㨟㨡㨜㨜㨘㨥ޓ㨟㨕㨐㨑

ޓ㨛㨚ޓ㨛㨢㨑㨞㨘㨛㨍㨐ޓ㨞㨑㨘㨍㨥ޓ㨠㨞㨕㨜ޓ㨏㨛㨚㨠㨍㨏㨠ޓ㨛㨒ޓ

ޓ㨎㨞㨍㨗㨕㨚㨓ޓ㨞㨑㨟㨕㨟㨠㨛㨞㧚

㧺㧼㧶㨀㧠㧞㧡㧜㧞㧙㧝㧙㧜

㧹㧻㧰㧱㧸㧦㧯㧰㧮㧾㧙㧠㧜㧠㧡㧮

ޓ ޓޓޓޓޓ㧠㧜㧜㨂ޓ㧯㧸㧭㧿㧿ޓ㧲㧻㧾ޓ㧠㧡㨗㨃

ㅢ㔚೨ߦᧄࠞࡃ࡯ࠍߪߕߒߡޔ

ࠦࡀࠢ࠲ߩ⸳ቯࠍ߅ߎߥߞߡਅߐ޿ޕ

㧔ขᛒ⺑᣿ᦠෳᾖߩߎߣޕ㧕

4GOQXGVJKUEQXGTCPF

UGVVJGEQPPGEVQTU

DGHQTGVWTPKPIVJG

RQYGTQP

5GG+PUVTWEVKQPU

.KIJVU

YJGP

DTCMKPI

Example of Braking Unit Model CDBR−4045B

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

Warning Indication

ෂ㒾ޓ㨃㧭㧾㧺㧵㧺㧳

ߌ߇ޔᗵ㔚ߩ߅ߘࠇ߇޽ࠅ߹ߔޕ

࡮ᝪ߃ઃߌޔㆇォߩ೨ߦߪᔅߕขᛒ⺑᣿ᦠࠍ⺒ࠎߢޔ

ޓߘߩᜰ␜ߦᓥߞߡߊߛߐ޿ޕ

ᗵ㔚ߩ߅ߘࠇ߇޽ࠅ߹ߔޕ

ㅢ㔚ਛ෸߮㔚Ḯㆤᢿᓟ㧡ಽએౝߪޔ⴫㕙ࠞࡃ࡯ࠍ

ޓ㐿ߌߥ޿ߢߊߛߐ޿ޕ

⏕ታߦធ࿾ࠍⴕߞߡߊߛߐ޿ޕ

Ἣἴߩ߅ߘࠇ߇޽ࠅ߹ߔޕ

೙േᛶ᛫ེߩࠨ࡯ࡑ࡞࡝࡟࡯࠻࡝࠶ࡊធὐߢ㔚Ḯ஥ࠍ

ޓㆤᢿߔࠆࠪ࡯ࠤࡦࠬࠍ⚵ࠎߢߊߛߐ޿ޕ

㧹㨍㨥ޓ㨏㨍㨡㨟㨑ޓ㨕㨚㨖㨡㨞㨥ޓ㨛㨞㨑㨘㨑㨏㨠㨞㨕㨏ޓ㨟㨔㨛㨏㨗㧚

㧼㨘㨑㨍㨟㨑ޓ㨒㨛㨘㨘㨛㨣ޓ㨠㨔㨑ޓ㨕㨚㨟㨠㨞㨡㨏㨠㨕㨛㨚㨟ޓ㨕㨚ޓ㨠㨔㨑

ޓ㨙㨍㨚㨡㨍㨘ޓ㨎㨑㨒㨛㨞㨑ޓ㨕㨚㨟㨠㨍㨘㨘㨍㨠㨕㨛㨚ޓ㨛㨞ޓ㨛㨜㨑㨞㨍㨠㨕㨛㨚㧚

㧰㨕㨟㨏㨛㨚㨚㨑㨏㨠ޓ㨍㨘㨘ޓ㨜㨛㨣㨑㨞ޓ㨎㨑㨒㨛㨞㨑ޓ㨛㨜㨑㨚㨕㨚㨓

ޓ㨒㨞㨛㨚㨠ޓ㨏㨛㨢㨑㨞ޓ㨛㨒ޓ㨡㨚㨕㨠㧚

㨃㨍㨕㨠ޓ㧡ޓ㨙㨕㨚㨡㨠㨑㨟ޓ㨡㨚㨠㨕㨘ޓ㧰㧯ޓ㧮㨡㨟ޓ㨏㨍㨜㨍㨏㨕㨠㨛㨞㨟

㨐㨕㨟㨏㨔㨍㨞㨓㨑㧚

㨁㨟㨑ޓ㨜㨞㨛㨜㨑㨞ޓ㨓㨞㨛㨡㨚㨐㨕㨚㨓ޓ㨠㨑㨏㨔㨚㨕㨝㨡㨑㨟㧚

㧾㨕㨟㨗ޓ㨛㨒ޓ㨒㨕㨞㨑㧚

㨁㨟㨑ޓ㨟㨑㨝㨡㨑㨚㨏㨑㨞ޓ㨠㨛ޓ㨎㨞㨑㨍㨗ޓ㨜㨛㨣㨑㨞ޓ㨟㨡㨜㨜㨘㨥ޓ㨟㨕㨐㨑

ޓ㨛㨚ޓ㨛㨢㨑㨞㨘㨛㨍㨐ޓ㨞㨑㨘㨍㨥ޓ㨠㨞㨕㨜ޓ㨏㨛㨚㨠㨍㨏㨠ޓ㨛㨒ޓ

ޓ㨎㨞㨍㨗㨕㨚㨓ޓ㨞㨑㨟㨕㨟㨠㨛㨞㧚

㧺㧼㧶㨀㧠㧞㧡㧜㧞㧙㧝㧙㧜

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

NOTES FOR OPERATION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5

1 RECEIVING - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 15

1.1 NAMEPLATE - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 15

2 INSTALLATION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 16

2.1 LOCATION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 16

2.2 INSTALLATION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 16

2.3 REPLACEMENT OF CONVENTIONAL BRAKING UNITS

WITH NEW UNITS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 25

3 WIRING - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 27

3.1 REMOVING AND REPLACING THE COVERS OF

THE BRAKING UNIT (MODELS CDBR-2015B, -2015C,

-2022B, -2022C, -4030B, -4045B) - - - - - - - - - - - - - - - - - - - 27

3.2 SECTION NAMES - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 28

3.3 CIRCUITS AND WIRING SPECIFICATIONS - - - - - - - - - - - 31

3.4 WIRING PRECAUTIONS - - - - - - - - - - - - - - - - - - - - - - - - - 32

3.5 INTERCONNECTION - - - - - - - - - - - - - - - - - - - - - - - - - - - 33

4 OPERATION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 41

4.1 ADJUSTMENT - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 41

4.2 POWER SUPPLY VOLTAGE SELECTION CONNECTOR

SETTING - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 41

4.3 MASTER/SLAVE SELECTION CONNECTOR SETTING - - 44

4.4 PARALLEL CONNECTION OF BRAKING UNIT - - - - - - - - - 44

4.5 OPERATION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 45

5 TROUBLESHOOTING - - - - - - - - - - - - - - - - - - - - - - - - - - - 46

6 SPECIFICATIONS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 47

6.1 BRAKING UNIT AND BRAKING RESISTOR UNIT

APPLICATION LIST - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 47

6.2 BRAKING UNIT FOR 575V CLASS APPLICATION LIST - - 49

6.3 LIST OF APPLICABLE/NOT APPLICABLE COMBINATIONS

WITH CONVENTIONAL MODELS (VS-616HII/H3,

VS-616GII/G3, VS-676) - - - - - - - - - - - - - - - - - - - - - - - - - - 50

6.4 BRAKING UNIT SPECIFICATIONS - - - - - - - - - - - - - - - - - - 51

6.5 BRAKING RESISTOR UNIT SPECIFICATIONS - - - - - - - - - 52

6.6 MODELS AND CODE NOS. OF BRAKING UNIT AND

BRAKING RESISTOR UNIT - - - - - - - - - - - - - - - - - - - - - - - 53

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

1 RECEIVING

CAUTION

• Do not install and attempt to use a braking resistor or braking resistor unit If there are any damaged or missing components.

Failure to comply can result in personal injury.

The braking resistor unit and braking unit have been put through severe tests at the factory before shipment. After unpacking, however, check and see the following. If any malfunctions are found, contact your YASKAWA representative.

• Their nameplate data meet your requirements.

• They have sustained no damage while in transit.

• Fastening bolts and screws are not loose.

For long term storage, the unit should be kept in a clean area indoors.

1.1 NAMEPLATE

(1) NAMEPLATE INFORMATION (BRAKING UNIT)

Braking Unit

Model Number

(2) NAMEPLATE INFORMATION (BRAKING RESISTER UNIT)

Braking Resistor

Unit Model Number

Design

Revision

Order

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

2 INSTALLATION

2.1 LOCATION

If the units are temporarily stored or machine stops for an extended length of time, the following precautions should be taken. Store the units at pollution level

2 or less (UL standard) and under the following conditions.

• Free from rainfall and drops of water.

• Clean and dry.

• Free from corrosive gases and liquids.

• Free from dirt and dust.

• Ambient temperature: 14 to 104 ° F, 10 to 40 ° C.

• Humidity: 90% RH or less (no condensation)

• Free from vibration.

2.2 INSTALLATION

For full use of the braking resistor unit or braking unit functions, install the units at pollution level 2 or less (UL standard) and in a location to satisfy the following conditions:

Figs. 1 to 8 show the external dimensions and the spaces from the periphery.

• Provide the spaces shown in Figs. 1 to 8 between the units and the periphery.

• Since the braking resistor unit generates heat, provide sufficient spaces from devices which are weak against heat.

• Install the units at such locations that all requirements described in

Par. 2.1 “LOCATION” are satisfied.

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

2 INSTALLATION

• Install the units in the directions shown in Figs. 1 to 8. There will be no problem if they are installed vertically.

4−M4 MTG HOLE 2.83 (72) 2.73 (66.5)

1.18 (30)

OR MORE

1.5 (38) 1.5 (38)

5.04 (128)

5.51 (140)

1.18 (30)

OR MORE

4.51 (114.5)

5.45 (138.5)

Fig. 1

3−LEAD WIRE OUTLET

[0.87 (20) DIA RUBBER BUSH]

Braking Unit Dimensions in inches (mm) CDBR-2015B, -2015C,

-2022B,-2022C,-4030B, -4045B

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

3.94 (100)

4 − M6

MTG HOLE

MAIN CIRCUIT

TERMINAL M4

2.30

(58.5)

3 − LEAD WIRE

OUTLET

1.10 (28) DIA

RUBBER BUSH

1.18 (30)

OR MORE

1.97 (50)

3.94 (100)

5.51 (140)

1.18 (30)

OR MORE

6.57 (167)

Fig. 2 Braking Unit Dimensions in inches (mm) CDBR − 5037B

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

2 INSTALLATION

5.51 (140)

4−M6

MTG HOLE

Fig. 3

MAIN CIRCUIT

TERMINAL M5

3.86 (98)

3.94 (100)

2.32

1.97 (50)

(59)

5.51 (140)

7.09 (180)

1.18 (30)

OR MORE

1.18 (30)

OR MORE

4.37 (111)

6.14 (156)

7.87 (200)

Braking Unit Dimensions in inches (mm) CDBR-2045B

WIRE OUTLET 1.10 (28)

DIA RUBBER BUSH

2−LEAD WIRE OUTLET

1.38 (35) DIA RUBBER

BUSH

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

5.51 (140)

4 − M6

MTG HOLE

MAIN CIRCUIT

TERMINAL M6 4.09

(104)

3.94 (100)

2.32 1.97 (50)

(59)

5.51 (140)

7.09 (180)

1.18 (30)

OR MORE

1.18 (30)

OR MORE

4.37 (111)

6.14 (156)

7.87 (200)

Fig. 4 Braking Unit Dimensions in inches (mm) CDBR − 2110B

WIRE OUTLET 1.10 (28)

DIA RUBBER BUSH

2 − LEAD WIRE OUTLET

1.38 (35) DIA RUBBER

BUSH

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

2 .

INSTALLATION

7.09 (180)

4 − M6

MTG HOLE

MAIN CIRCUIT

TERMINAL M5

3.86 (98)

WIRE OUTLET 1.10 (28)

DIA RUBBER BUSH

2 − LEAD WIRE OUTLET

1.38 (35) DIA RUBBER

BUSH

5.45 (138.5)

2.70

1.97 (50)

(68.5) 7.09 (180)

8.66 (220)

1.18 (30)

OR MORE

1.18 (30)

OR MORE

4.37 (111)

6.14 (156)

7.87 (200)

Fig. 5 Braking Unit Dimensions in inches (mm) CDBR − 4090B, − 5110B

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8.27 (210)

4 − M6

MTG HOLE

Fig. 6

MAIN CIRCUIT

TERMINAL M6 4.09

(104)

WIRE OUTLET 1.10 (28)

DIA RUBBER BUSH

2 − LEAD WIRE OUTLET

1.38 (35) DIA RUBBER

BUSH

6.16 (156.5)

4.67 (118.5) 1.97 (50)

8.27 (210)

9.84 (250)

1.18 (30)

OR MORE

1.18 (30)

OR MORE

4.37 (111)

6.14 (156)

7.87 (200)

Braking Unit Dimensions in inches (mm) CDBR − 4220B, − 5300B

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2 INSTALLATION b a b

Braking Resistor

Unit Model

(LKEB )

20P7

21P5

22P2

23P7

25P5

27P5

40P7

41P5

42P2

43P7

45P5

47P5

Dimensions in inches (mm)

A B C D E

4.13 (105) 10.83 (275) 1.97 (50) 10.24 (260) M5

5.12 (130) 13.78 (350) 2.95 (75) 13.19 (335) M5

9.84 (250) 13.78 (350) 7.87 (200) 13.19 (335) M6

4.13 (105) 10.83 (275) 1.97 (50) 10.24 (260) M5

5.12 (130) 13.78 (350) 2.95 (75) 13.19 (335) M5

9.84 (250) 13.78 (350) 7.87 (200) 13.19 (335) M6

Fig. 7 Braking Resistor Unit Dimensions in inches (mm) [for 0.5 to 10HP (0.4 to

7.5kW)]

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Braking Resistor

Unit Model

(LKEB-

)

2011

2015

2018

2022

4011

4015

4018

4022

4030

4037

4045

Dimensions in inches (mm)

A B C D E

10.48 (266) 21.38 (543) 9.69 (246) 13.39 (340) M8

14.02 (356) 21.38 (543) 13.23 (336) 13.39 (340) M8

17.56 (446) 21.38 (543) 16.77 (426) 13.39 (340) M8

13.78 (350) 16.22 (412) 12.99 (330) 12.80 (325) M6

17.56 (446) 21.38 (543) 16.77 (426) 13.39 (340) M8

14.02 (356) 37.64 (956) 13.23 (336) 29.13 (740) M8

17.56 (446) 37.64 (956) 16.77 (426) 29.13 (740) M8

Fig. 8 Braking Resistor Unit Dimensions in inches (mm) [for 15 to 60HP (11 to

45kW)]

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2 INSTALLATION

2.3 REPLACEMENT OF CONVENTIONAL BRAKING

UNITS WITH NEW UNITS

To replace conventional braking units (models CDBR-2015, -2022, -4030, -4045) with new units (CDBR-2015B, -2015C, -2022B, -2022C, -4030B, -4045B), an exclusive-use attachment is required. Contact your YASKAWA representative.

4−M6 MTG HOLE

ATTACHMENT

0.28(7)

0.79

(20)

3.94 (100)

0.79

(20)

3.94 (100)

5.51 (140)

0.28(7)

5.45 (138.5)

Fig. 9

Code No.: DACT32732−AD

Mounting Dimensions of Attachment in inches (mm)

0.39 (10)

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The main circuit terminal symbols are different between conventional models and new models. Refer to the following table.

Table 1 Main Circuit Terminal Symbols

Conventional Models

Example: CDBR-2015

New Models

Example: CDBR-2015B,

-2015C

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3 WIRING

3.1 REMOVING AND REPLACING THE COVERS OF

THE BRAKING UNIT (MODELS CDBR-2015B,

-2015C, -2022B, -2022C,-4030B, -4045B)

(1) Romoving and Replacing the Terminal Cover

For removing, grasp the terminal cover at c on borh sides and then lift in the direciton of d . For replacing, reverse the method.

Terminal

Cover

(2) Removing and Replacing the lndicating Cover

Remove the terminal cover first. Push down on the lever in the direction of c and lift the cover in the direction of d . For replacing, reverse the method.

Indicating Cover

Lever

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3.2 SECTION NAMES

Figs. 10, 11 and 12 show appearance and each section name of braking unit and braking resistor unit respectively.

Thermal overload relay protects the braking resistor unit for models LKEB-20P7 to -27P5 and -40P7 to -4015. Thermal protector protects the braking resistor unit for models LKEB-2011 to -2022 and -4018 to -4045.

/1&'.%&$4$

8%.#55(14M9

$4#-+0)70+6

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࡮㧰㨕㨟㨏㨛㨚㨚㨑㨏㨠ޓ㨍㨘㨘ޓ㨜㨛㨣㨑㨞ޓ㨎㨑㨒㨛㨞㨑ޓ㨛㨜㨑㨚㨕㨚㨓

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㨃㨍㨕㨠ޓ㧡ޓ㨙㨕㨚㨡㨠㨑㨟ޓ㨡㨚㨠㨕㨘ޓ㧰㧯ޓ㧮㨡㨟ޓ㨏㨍㨜㨍㨏㨕㨠㨛㨞㨟

ޓ㨐㨕㨟㨏㨔㨍㨞㨓㨑㧚

࡮㨁㨟㨑ޓ㨜㨞㨛㨜㨑㨞ޓ㨓㨞㨛㨡㨚㨐㨕㨚㨓ޓ㨠㨑㨏㨔㨚㨕㨝㨡㨑㨟㧚

㧾㨕㨟㨗ޓ㨛㨒ޓ㨒㨕㨞㨑㧚

࡮㨁㨟㨑ޓ㨟㨑㨝㨡㨑㨚㨏㨑㨞ޓ㨠㨛ޓ㨎㨞㨑㨍㨗ޓ㨜㨛㨣㨑㨞ޓ㨟㨡㨜㨜㨘㨥ޓ㨟㨕㨐㨑

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ޓ㨎㨞㨍㨗㨕㨚㨓ޓ㨞㨑㨟㨕㨟㨠㨛㨞㧚

㧺㧼㧶㨀㧠㧞㧡㧜㧞㧙㧝㧙㧜

/#56'4

5.#8'

Power Supply Selection

Connector

Master/Slave

Selection Connector

Calibration Resistor

(Adjusted Prior to

Shipment)

Operation Indicator

(Lights when Discharging.)

7UGq%EQRRGTYKTGUQPN[4GHGTVQOCPWCNHQTEQPPGEVKQPU

Control Circuit

Terminals 1 to 6

Charge Indicator

(Charge Lamp)

Control Circuit Terminals

0 0

Fig. 10 Braking Resistor Unit Model CDBR-2015B (Terminal Cover and Indicating Cover Removed)

Remove the label on the terminal block before using the braking unit.

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3 WIRING

Top Side

Thermal Overload Relay

(Automatically Reset)

Control Circuit Terminals

B 㧘 P 㧘 1 㧘 2

Bottom Side

Lead Wire Outlet

(Rubber Bush)

Fig. 11 Braking Resistor Unit Model LKEB-20P7 SPEC: B (Front Cover

Removed)

Note: 1. External terminals for SPEC: B models LKEB-

20P7 and 40P7 are located up to 20 mm further inside the unit when compared to the same models for SPEC: A.

2. External terminals for SPEC:B models LKEB-

21P5 to 27P5 and LKEB-41P5 to 47P5 are located up to 15 mm higher on the unit when compared to the same models for SPEC: A.

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Resistor

Thermal

Overload

Protector

Lead Wire Outlet

(Rubber Bush)

Control Circuit Terminals

B, P, 1, 2

Fig. 12 Braking Resistor Unit Model LKEB − 2022 (Front Cover Removed)

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3 WIRING

3.3 CIRCUITS AND WIRING SPECIFICATIONS

Table 2 Circuits and Wiring Specifications

Name

Braking Unit

(Models CDBR-

2015B, -2015C

-2022B, -2022C

-4030B, -4045B

-5037B)

Circuit

Main

Control

Terminals

1 2 3

4 5 6

Wire

Size

AWG

(mm

)

12-10

(3.5-5.5)

18-14

(0.75-2)

Wire Type

Terminal

Screw

Max.

Torque lb.in (N·m)

M4 13.3 (1.50)

Braking Unit

(Model CDBR-

2045B, -4090B,

-5110B)

Braking Unit

(Model

CDBR-2110B,

-4220B, -5300B)

Braking Resistor

Unit

(Model LKEB )

Main

Control

Main

Control

Main

Control

1 2 3

4 5 6

1 2 3

4 5 6

B P

1 2

10-8

(5.5-8)

18-14

(0.75-2)

4 (22)

8-6

(8-14)

18-14

(0.75-2)

12-10

(3.5-5.5)

18-14

(0.75-2)

600V

(High

Voltage)

*3 vinyl sheathed wire or equivalent

(M5)

21.7 (2.45)

15.6 (1.76)

43.4 (4.90)

15.6 (1.76)

(21.7(2.45))

15.6 (1.76)

* 1. For wire size of 8-6(8-14), use UL Listed copper wires (rated at 75 ° C).

* 2. M4 for Models LKEB-20P7 to -27P5 or -40P7 to -4015.

M5 for Models LKEB-2011 to -2022 or -4018 to -4045.

* 3. Models-5037B, -5100B, and -5300B can reach an operating voltage of 1040 VDC.

Please select wire which is suitable for the operating voltage.

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3.4 WIRING PRECAUTIONS

(1) Wiring Leading-in Method

Lead in the wire through the knockout hole on the unit bottom. Since the knockout hole is provided with a rubber bush, cut the rubber bush central crosswise with a blade and lead the wire through.

(2) Separation from Signal Lines

Since strong noise component is superimposed on the braking resistor unit and braking unit wiring, separate the units from signal lines which are weak against noise.

(3) Wiring Distance

• Wiring distance between the braking resistor unit and braking unit or braking unit and inverter must be provided as shown in Fig. 13. Make sure to bundle the wires between the units.

• When connecting two or more braking units in parallel, refer to 4.4,

“Parallel Connection of Braking Unit” for details.

Braking Resistor

Unit

Braking Unit Inverter

Fig. 13 Wiring Distance

32.8ft

(10 m) or less

16.4ft

(5 m) or less

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3 WIRING

(4) Grounding Method

• Mount the braking resistor unit on a grounded metallic plate. When it cannot be mounted on a grounded metallic plate, pull out the lead wire from the mounting screw section to ground.

• Braking unit grounding terminal must be provided with the ground resistance of 100 Ω or less in 200V class ,or 10 Ω or less in 400V class.

• Use the sizes specified in “INTERNAL CONNECTION SPECIFICA-

TIONS” for grounding cables.

3.5 INTERCONNECTION

Figs. 14 to 20 show the interconnecting diagrams of the braking unit or braking resistor unit and VS-616G5.

Refer to Par. 3.3, “Wiring Precautions” for proper wiring in actual wiring design and work.

Be sure to connect braking resistors or braking resistor units to the braking units.

Connect only braking resistors or Braking Resistor Units (LKEB-XXXX) to

Braking Units.

1. If using another braking resistor instead of YASKAWA braking resistor unit, wiring sequence should shut off power to the drive when a braking resistor Overload Relay Trip Contact (Thermal

Protector Contact) output is triggered.

2. Faulty wiring can result in fire. Make sure the interconnecting diagrams are followed correctly.

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3 WIRING

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3 WIRING

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3 WIRING

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4 .

OPERATION

4. OPERATION

4.1 ADJUSTMENT

The braking resistor unit and braking unit do not have to be adjusted.

Especially, do not readjust the braking unit except in the case described in Par. 4.2,

“Power Supply Voltage Selection Connector Setting.”

4.2 POWER SUPPLY VOLTAGE SELECTION CON-

NECTOR SETTING

It may be necessary to select power supply voltage selection connector for braking unit according to main circuit power supply type. Table 3 shows the relationship between the power supply voltage selection connector and braking start voltage.

The following is the setting prior to shipment:

S 200V class : 220V

S 400V class : 440V

S 575V class : 575V

For removing the terminal cover and the indicating cover, refer to Par. 3.1.

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$4#-+0)70+6

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࡮㧰㨕㨟㨏㨛㨚㨚㨑㨏㨠ޓ㨍㨘㨘ޓ㨜㨛㨣㨑㨞ޓ㨎㨑㨒㨛㨞㨑ޓ㨛㨜㨑㨚㨕㨚㨓

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㨐㨕㨟㨏㨔㨍㨞㨓㨑㧚

࡮㨁㨟㨑ޓ㨜㨞㨛㨜㨑㨞ޓ㨓㨞㨛㨡㨚㨐㨕㨚㨓ޓ㨠㨑㨏㨔㨚㨕㨝㨡㨑㨟㧚

㧾㨕㨟㨗ޓ㨛㨒ޓ㨒㨕㨞㨑㧚

࡮㨁㨟㨑ޓ㨟㨑㨝㨡㨑㨚㨏㨑㨞ޓ㨠㨛ޓ㨎㨞㨑㨍㨗ޓ㨜㨛㨣㨑㨞ޓ㨟㨡㨜㨜㨘㨥ޓ㨟㨕㨐㨑

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㧺㧼㧶㨀㧠㧞㧡㧜㧞㧙㧝㧙㧜

/1&'.%&$4$

8%.#55(14M9

200 V class

200 V

208 V

220 V

230 V

7UGq%EQRRGTYKTGUQPN[4GHGTVQOCPWCNHQTEQPPGEVKQPU

400 V class

380 V

400 V

415 V

440 V

460 V

Fig. 21 Braking Unit Power Supply Voltage Selection

(Models CDBR-2015B, -2015C, -2022B, -2022C, -4030B, -4045B,

Terminal Cover and Indicating Cover Removed)

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4 OPERATION

200 V class

200 V

208 V

220 V

230 V

575 V class

500 V

400 V class

380 V

400 V

415 V

440 V

460 V

575 V

Fig. 22 Braking Unit Power Supply Voltage Selection

(Models CDBR-2045B, -2110B, -4090B, -5037B, -5110B, -5300B,

Indicating Cover Removed)

Table 3 Power Supply Voltage Selection Connector and Braking Start Voltage

200 V

Class*

Power

Supply

Voltage

230 V

220 V

208 V

200 V

–

Braking Start

Voltage

(PN Bus-bar

Voltage)

400 V

Class*

Power

Supply

Voltage

380 V (TYP) 460 V

365 V (TYP) 440 V

345 V (TYP) 415 V

330 V(TYP) 400 V

– 380 V

* Allowable voltage fluctuation is ± 10%

Braking Start

Voltage

(PN Bus-bar

Voltage)

760 V (TYP)

730 V (TYP)

690 V (TYP)

660 V (TYP)

630 V(TYP)

575 V

Class*

Power

Supply

Voltage

575 V

–

500 V

–

Braking Start

Voltage

(PN Bus-bar

Voltage)

950 V (TYP)

–

825 V (TYP)

–

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4.3 MASTER/SLAVE SELECTION CONNECTOR

SETTING

Selection Connector Setting MASTER side is selected prior to shipment. Use the units without changing the setting.

SLAVE side is selected when more than one braking unit is combined to use and braking start levels must coincide. Refer to Par. 4.4, “Parallel Connection of Braking Unit” for details.

4.4 PARALLEL CONNECTION OF BRAKING UNIT

For using more than one parallel-connected braking unit, connect and select the connectors as follows. (See Fig. 23.)

• Braking units have a MASTER/SLAVE selection connector. (See

Fig. 10.) Select MASTER side only for braking unit 1 and select

SLAVE side for braking units 2 and 3.

• Properly connect the MASTER output to the SLAVE input. Refer to Fig. 23 for details.

• Use properly rated wire in accordance with table 2 on page 31.

• Use twisted-pair wires of 1mm or less for connection between 5, 6 and 1, 2 of the braking units.

• Parallel connection of braking unit is possible up to a maximum of

10 units.

Failure to use the wiring and connectors specified above can damage the braking resistor, braking resistor unit, and the drive itself.

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

4 OPERATION

+ 3 −

Drive

(Inverter)

(Thermal Relay Trip Contact)

Braking Resistor

Overheat Contact

Braking

Resistor

Unit

Braking Resistor

Overheat Contact

(Thermal Relay Trip Contact)

Braking

Resistor

Unit

Braking Resistor

Overheat Contact

(Thermal Relay Trip Contact)

− + + 0 − 0

MASTER

− + + 0

MASTER

− 0 − + + 0

MASTER

− 0

SLAVE

Braking Unit 1

3 4

+15

Twisted pair cable

Max. 1 m

SLAVE

Braking Unit 2

3 4

Twisted pair cable

Max. 1 m

SLAVE

Braking Unit 3

3 4

Braking

Resistor

Unit

Cooling Fin Overheat Contact

(Thermoswitch Contact)

Master Unit

Cooling Fin Overheat Contact

(Thermoswitch Contact)

Slave Unit 1

Cooling Fin Overheat Contact

(Thermoswitch Contact)

Slave Unit 2

Fig. 23 Example of Parallel Connection of Three Braking Units

4.5 OPERATION

Check that required deceleration characteristics can be obtained. While the braking unit is operating, BRAKE lamp lights for easy check of operation.

High voltage is applied to the braking unit. At normal operation, do not operate the unit without cover.

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

5 TROUBLESHOOTING

Only authorized personnel should be permitted to perform maintenance and inspections or replace parts.

No.

Fault Status

Braking resistor unit overload relay

(or thermal overload protector) trips when not decelerating.

Inverter trips at overvoltage (ov).

Cause

• Without braking unit

Inverter built-in main circuit discharging transistor short circuited

• With braking unit

Braking unit main circuit discharging transistor short circuited

Improper braking unit power supply voltage selection connector setting

(Power supply voltage > power supply voltage selection position)

Insufficient braking resistor unit capacity

Improper wiring

Braking unit fault

Corrective Action

Replace the inverter.

Replace the unit.

Set it again.

Examine the braking conditions again.

Check and repair.

Replace the unit.

Braking resistor unit overload relay

(or thermal protector) sometimes trips.

Insufficient braking resistor unit capacity

Examine the braking conditions again.

Braking unit trips by heat sink overheat.

Excessive start/stop switching frequency

Excessive load inertia

Examine the operating conditions again.

Improper combination of braking unit and braking resistor unit

Reset.

Ambient temperature 104 ° F (40 ° C) Reduce it.

Braking unit fault Replace the unit.

The fault contact of a braking unit instantaneously turned ON when the power was turned ON.

Neither a braking resistor nor a braking resistor unit is connected to the braking unit.

Connect a braking resistor or braking resistor unit to the braking unit.

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

6 SPECIFICATIONS

6.1 BRAKING UNIT AND BRAKING RESISTOR UNIT

APPLICATION LIST

The applicable braking unit and braking resistor unit models differ depending on the inverter model. Refer to the catalog of the relevant inverter.

Example: 200-V Class Inverter Model CIMR-G5

Inverter

Max. Applicable

Motor Capacity

HP(kW)

0.5 (0.4)

1 (0.75)

2 (1.5)

3 (2.2)

5 (3.7)

7.5 (5.5)

10 (7.5)

15 (11)

20 (15)

25 (18.5)

30 (22)

40 (30)

50 (37)

60 (45)

Braking Unit

Model

(CDBR

)

–

2015B,

2015C

2015B,

2015C

2022B,

2022C

2022B,

2022C

–

Unit

Q’ty

2015B,

2015C

2015B,

2015C

2022B,

2022C

2022B,

2022C

2110B 1

–

Model

(LKEB

)

20P7

21P5

22P2

23P7

25P5

27P5

2011

2015

2018

2022

2015

2022

Braking Resistor Unit

Resistor Spec.

(per unit)

70W 200 Ω

260W 100 Ω

260W 70 Ω

390W 40 Ω

520W 30 Ω

780W 20 Ω

2400W 13.6

3000W 10

4800W 8 Ω

4800W 6.8

3000W 10

4800W 6.8

Unit

Q’ty

Approx.

Braking

Torque

(10%ED)

220

125

120

125

115

125

1 125

125

100

120

75 (55)

100 (75)

120 (90)

150 (110)

2022

4800W 6.8

100

110

120

100

Note: The above table lists the applicable braking unit and braking resistor unit models for the 200-V class inverter model CIMR-G5 . For other inverter models, refer to the catalog of the relevant inverter.

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

Example: 400 − V Class Inverter Model CIMR − G5 j

Inverter

Max Applicable

Motor Capacity

HP(kW)

Braking Unit

Model

(CDBR

− j

)

Unit

Q’ty

Braking Resistor Unit

Model

(LKEB

− j

)

Resistor Spec.

(per unit)

Unit

Q’ty

Approx.

Braking

Torque

(10%ED)

0.5 (0.4)

1 (0.75)

2 (1.5)

3 (2.2)

5 (3.7)

7.5 (5.5)

10 (7.5)

15 (11)

20 (15)

25 (18.5)

30 (22)

40 (30)

50 (37)

60 (45)

75 (55)

100 (75)

150 (110)

200 (160)

300 (220)

400 (300)

800 (600)

−

4030B

4045B

4030B

4045B

4030B

4220B

−

40P7

41P5

42P2

43P7

45P5

47P5

4011

4015

4018

4022

4030

4037

4045

4030

4045

4030

4045

4037

4045

70W 750 Ω

260W 400 Ω

260W 250 Ω

390W 150 Ω

520W 100 Ω

780W 75 Ω

1040W 50 Ω

1560W 40 Ω

4800W 32 Ω

4800W 27.2

Ω

6000W 20 Ω

9600W 1 6 Ω

9600W 13.6

Ω 1

6000W 20 Ω

9600W 13.6

Ω

6000W 20 Ω 3

9600W 13.6

Ω

9600W 16 Ω

9600W 13.6

Ω 6

9600W 13.6

Ω 12

Note: The above table lists the applicable braking unit and braking resistor unit models for the 400 − V class inverter model CIMR − G5 j . For other inverter models, refer to the catalog of the relevant inverter.

135

125

230

130

125

135

130

125

135

145

100

140

110

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

6 SPECIFICATIONS

6.2 BRAKING UNIT FOR 575V CLASS APPLICATION

LIST

Example: 575-V Class Inverter Model CIMR-G5

Inverter

Max Applicable

Motor Capacity

HP(kW)

5 (3.7)

7.5 (5.5)

10 (7.5)

15 (11)

20 (15)

25 (18.5)

30 (22)

40 (30)

50 (37)

60 (45)

75 (55)

100 (75)

120 (90)

150 (110)

200 (160)

Braking Unit

Model

(CDBR-

–

5037B

5110B

5300B

)

Unit Q’ty

–

Braking Resistor Unit Approx.

Braking

Torque

Resistor Spec.

(10%ED)

560W 150 Ω

750W 100 Ω

1100W 75 Ω

1500W 50 Ω

2300W 40 Ω

2800W 38 Ω

3900W 33 Ω

4900W 27 Ω

5900W 22 Ω

7200W 18 Ω

9800W 13.6

12000W 11 Ω

15000W 9 Ω

21000W 6.8

180

125

140

125

140

125

110

105

110

100

Note: The above table lists the applicable braking unit and braking resistor unit models for the 575-V class inverter model CIMR-G5 . For other inverter models, refer to the catalog of the relevant inverter.

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

6.3

LIST OF APPLICABLE/NOT APPLICABLE COMBINA-

TIONS WITH CONVENTIONAL MODELS (VS

−

616HII/

H3, VS

−

616GII/G3, VS

−

676)

Conventional

Model

VS − 616HII/H3

VS − 616GII/G3

VS − 676

VS − 616HII/H3

VS − 616GII/G3

VS − 676

VS − 616HII/H3

VS − 616GII/G3

VS − 676

VS − 616HII/H3

VS − 616GII/G3

VS − 676

Braking

Unit

−

Model

CDBR − 15H etc.

Models

CDBR

−

2015,

2015B etc.

Models

CDBR

− 2015,

− 2015B etc.

Braking Resistor Unit

Model

LKEB − 20P7 etc.

Applicable/

Not Applicable

Applicable

Model

LKEB etc.

Model

LKEB etc.

Model

LKEB etc.

−

2015

4.8K

2015

Applicable

Not applicable

Applicable

Remarks

See connection examples of Fig 14.

Use sequencer to break power supply side on thermal protector of the braking resistor unit side.

No thermal protective function of braking resistor unit.

See connection examples of Figs. 15 to 18.

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

6 SPECIFICATIONS

6.4 BRAKING UNIT SPECIFICATIONS

Braking Unit Model

CDBR-

2015

(15)

200V to 300V

2022

(22)

2045

(45)

2110

150

(110)

4030

380V to 460V

4045

4090

4220

500V to 575V

5037

5110

5300

Applicable Motor Output HP

(kW)

Output charac-teristics

Max. Discharge

Current(A) (peak value) *

Rated Discharge

Current (A)

Braking Start

Voltage

Max. Hysteresis

Error

Power

Supply

VDC

Protective

Functions

Fin Overheat

Power Charge

Indication

Envionmental

Conditions

Location

Altitude

Ambient

Temperature

Storage Transportation Temperature

Humidity

Vibration

Protective Configuration

Heat Loss (W)

100

330/345/365/380V

Approx. 8V

243 (1.35

× 200 × 0.9) to

400V peak

(45)

120

(90)

100

F (-20 to +60 °

300

(220)

630/660/690/730/760V

Approx. 16V

460 (1.35

800V peak

380 ×

Thermostat

0.9) to

250

± 6V

(37)

Indoor (protected from corrosive gases and dust)

250

+14 to 104 °

(30)

1000m max.

F (-10 to +40

-4 to 140 °

° C) (not frozen)

90%RH (non-condensing)

1G at 10 to less than 20Hz, up to 0.2G at 20 to 50 Hz

Wall-mounted enclosed type

54 59 35 71 22

150

(110)

100

825V/ 950V ±

400

(300)

250

Approx. 20V

607 (1.35

to 1000V

Charge lamp stays ON until bus voltage drops below 50V.

500 ×

0.9)

116

* Loading time rate can be used below 10% ED (max. 10 sec.)

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

6.5 BRAKING RESISTOR UNIT SPECIFICATIONS

Model

(LKEB

)

42P2B

43P7B

45P5B

47P5B

4011B

4015B

4018

2011

2015

2018

2022

40P7B

41P5B

20P7B

21P5B

22P2B

23P7B

25P5B

27P5B

4022

4030

4037

4045

Specifications

200 to

230V

380 to

460V

70W 200 Ω

260W 100 Ω

260W 70 Ω

390W 40 Ω

520W 30 Ω

780W 20 Ω

2400W 13.6

3000W 10 Ω

4800W 8 Ω

4800W 6.8

70W 750 Ω

260W 400 Ω

260W 250 Ω

390W 150 Ω

520W 100 Ω

780W 75 Ω

1040W 50 Ω

1560W 40 Ω

4800W 32 Ω

4800W 27.2

6000W 20 Ω

9600W 16 Ω

9600W 13.6

150

220

300

440

600

740

880

440

600

740

Allowable

Average

Dissipated

Power

(W)

150

220

300

880

1200

1500

1800

0.60

1.0

1.5

2.0

5.7

7.7

9.6

11.4

0.20

0.39

3.0

3.9

4.8

Allowable

Average

Current

(Effective Value)

(A)

0.39

0.77

1.1

1.9

2.7

3.9

5.7

7.7

9.7

11.5

Allowable

Ambient

Temperature

+14 to 122 ° F

(-10 to +50 ° C)

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

6 SPECIFICATIONS

6.6 MODELS AND CODE NOS. OF BRAKING UNIT

AND BRAKING RESISTOR UNIT

(1) Braking Unit

Inverter

200 to

230 V

380 to

460 V

500 to

575 V

Model

Voltage HP (kW)

20 (15)

CDBR-2015B

CDBR-2015C

CDBR-2022B

30 (22)

CDBR-2022C

60 (45) CDBR-2045B

150 (110) CDBR-2110B

40 (30) CDBR-4030B

60 (45) CDBR-4045B

120 (90) CDBR-4090B

300 (220) CDBR-4220B

50 (37) CDBR-5037B

150 (110) CDBR-5110B

400 (300) CDBR.5300B

Code No.

72600-R2150B

72600-R2150C

72600-R2220B

72600-R2220C

72600-R2450B

72600-R21100B

72600-R4300B

72600-R4450B

72600-R4900B

72600-R42200B

72600-R5370B

72600-R51100B

72600-R53000B

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

(2) Braking Resistor Unit

Inverter

Voltage

200 to

230V

380 to

460V

10 (7.5)

15 (11)

20 (15)

25 (18.5)

30 (22)

40 (30)

50 (37)

60 (45)

20 (15)

25 (18.5)

30 (22)

1 (0.75)

2 (1.5)

3 (2.2)

5 (3.7)

7.5 (5.5)

HP(kW)

1 (0.75)

2 (1.5)

3 (2.2)

5 (3.7)

7.5 (5.5)

10 (7.5)

15 (11)

Resistor Spec.

(per unit)

Model

70W 200 Ω

260W 100 Ω

260W 70 Ω

390W 40 Ω

LKEB-20P7

LKEB-21P5

LKEB-22P2

LKEB-23P7

520W 30 Ω

780W 20 Ω

LKEB-25P5

LKEB-27P5

2400W 13.6

Ω LKEB-2011

3000W 10 Ω LKEB-2015

4800W 8 Ω

4800W 6.8

70W 750 Ω

260W 400 Ω

260W 250 Ω

390W 150 Ω

520W 100 Ω

780W 75 Ω

LKEB-2018

LKEB-2022

LKEB-40P7

LKEB-41P5

LKEB-42P2

LKEB-43P7

LKEB-45P5

LKEB-47P5

1040W 50 Ω

1560W 40 Ω

LKEB-4011

LKEB-4015

4800W 32 Ω LKEB-4018

4800W 27.2

Ω LKEB-4022

6000W 20 Ω

9600W 16 Ω

LKEB-4030

LKEB-4037

9600W 13.6

Ω LKEB-4045

Code No.

72600-K2P70B

72600-K2010B

72600-K2020B

72600-K2030B

72600-K2050B

72600-K2070B

72600-K2110

72600-K2150

72600-K2180

72600-K2220

72600-K4P70B

72600-K4010B

72600-K4020B

72600-K4030B

72600-K4050B

72600-K4070B

72600-K4110B

72600-K4150B

72600-K4180

72600-K4220

72600-K4300

72600-K4370

72600-K4450

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

YASKAWA AC Drive Option

Braking unit,

Braking resistor unit

Installation Manual

YASKAWA ELECTRIC CORPORATION

In the event that the end user of this product is to be the military and said product is to be employed in any weapons systems or the manufacture thereof, the export will fall under the relevant regulations as stipulated in the Foreign Exchange and Foreign Trade Regulations. Therefore, be sure to follow all procedures and submit all relevant documentation according to any and all rules, regulations and laws that may apply.

Specifications are subject to change without notice for ongoing product modifications and improvements.

MANUAL NO. TOBP C720600 00F

Published in Japan December 2013 05-3

13-7-11

13 -0

Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]

Hallo! Ich bin ein KI-Chatbot, der speziell dafür ausgebildet wurde, Ihnen bei der YASKAWA CDBR-2015B Installationshandbuch zu helfen. Ich habe das Dokument gründlich gelesen und kann Ihnen helfen, die benötigten Informationen zu finden oder den Inhalt klar und einfach zu erklären. Egal, ob Sie nach Anleitungen zu bestimmten Funktionen, Problemlösungen oder allgemeinen Nutzungshinweisen suchen, zögern Sie nicht, Ihre Fragen zu stellen. Je mehr Details Sie zu Ihren Anliegen oder Bedürfnissen bereitstellen, desto genauer und effektiver kann ich Ihnen helfen!

Assistent tippt

Assistent ist nicht an der Tastatur. Bitte versuchen Sie es später noch einmal.

YASKAWA AC Drive Option

Braking unit,

Braking resistor unit

Installation Manual

安川インバータオプション

制動ユニット，制動抵抗器ユニット

取扱説明書

PREFACE

General Precautions

NOTES FOR SAFE OPERATION

WIRING

WARNING

CAUTION

OPERATION

WARNING

CAUTION

CAUTION

OTHERS

WARNING

WARNING INDICATION

Warning Indication

ෂ㒾ޓ㨃㧭㧾㧺㧵㧺㧳

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㧼㨘㨑㨍㨟㨑ޓ㨒㨛㨘㨘㨛㨣ޓ㨠㨔㨑ޓ㨕㨚㨟㨠㨞㨡㨏㨠㨕㨛㨚㨟ޓ㨕㨚ޓ㨠㨔㨑

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㧰㨕㨟㨏㨛㨚㨚㨑㨏㨠ޓ㨍㨘㨘ޓ㨜㨛㨣㨑㨞ޓ㨎㨑㨒㨛㨞㨑ޓ㨛㨜㨑㨚㨕㨚㨓

ޓ㨒㨞㨛㨚㨠ޓ㨏㨛㨢㨑㨞ޓ㨛㨒ޓ㨡㨚㨕㨠㧚

㨃㨍㨕㨠ޓ㧡ޓ㨙㨕㨚㨡㨠㨑㨟ޓ㨡㨚㨠㨕㨘ޓ㧰㧯ޓ㧮㨡㨟ޓ㨏㨍㨜㨍㨏㨕㨠㨛㨞㨟

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ޓ㨛㨚ޓ㨛㨢㨑㨞㨘㨛㨍㨐ޓ㨞㨑㨘㨍㨥ޓ㨠㨞㨕㨜ޓ㨏㨛㨚㨠㨍㨏㨠ޓ㨛㨒ޓ

ޓ㨎㨞㨍㨗㨕㨚㨓ޓ㨞㨑㨟㨕㨟㨠㨛㨞㧚

CONTENTS

1 RECEIVING

CAUTION

1.1 NAMEPLATE

2 INSTALLATION

2.1 LOCATION

2.2 INSTALLATION

2.3 REPLACEMENT OF CONVENTIONAL BRAKING

UNITS WITH NEW UNITS

3 WIRING

3.1 REMOVING AND REPLACING THE COVERS OF

THE BRAKING UNIT (MODELS CDBR-2015B,

-2015C, -2022B, -2022C,-4030B, -4045B)

3.2 SECTION NAMES

3.3 CIRCUITS AND WIRING SPECIFICATIONS

3.4 WIRING PRECAUTIONS

3.5 INTERCONNECTION

4. OPERATION

4.1 ADJUSTMENT

4.2 POWER SUPPLY VOLTAGE SELECTION CON-

NECTOR SETTING

4.3 MASTER/SLAVE SELECTION CONNECTOR

SETTING

4.4 PARALLEL CONNECTION OF BRAKING UNIT

4.5 OPERATION

5 TROUBLESHOOTING

6 SPECIFICATIONS

6.1 BRAKING UNIT AND BRAKING RESISTOR UNIT

APPLICATION LIST

6.2 BRAKING UNIT FOR 575V CLASS APPLICATION

LIST

LIST OF APPLICABLE/NOT APPLICABLE COMBINA-

TIONS WITH CONVENTIONAL MODELS (VS

616HII/

H3, VS

616GII/G3, VS

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