CDA/CDD54.xxx,W - LTI Motion · 2017-01-31 · Specification CDA/CDD54.xxx 0-2 Device overview CDA/CDD54.xxx Device variants Validity of software CDA54.xxx from version 4.0 CDD54.xxx

DEEN

Ausführungsbeschreibung

CDA/CDD54.xxx,W

Specification

Antriebsregler22 kW to 90 kW45 A to 170 A

Inverter Drive Systems22 kW to 90 kW45 A to 170 A

Piktogramme/Pictograms

Ausführungsbeschreibung CDA/CDD54.xxxCDA/CDD54.xxx Specification

ID no.: 1001.21B.2-00 • 04/2014

Technische Änderungen vorbehalten.Subject to technical changes.

Achtung! Fehlbedienung kann zuBeschädigung oder Fehlfunktion desAntriebs führen.

Attention! Misoperation may result indamage to the drive or malfunction.

Gefahr durch elektrische Spannung!Falsches Verhalten kann Menschenle-ben gefährden.

Danger from electrical tension! Impro-per behaviour may endanger human life.

Gefahr durch rotierende Teile! Antriebkann automatisch loslaufen.

Danger from rotating parts! The drivemay start running automatically.

Hinweis: Nützliche Information Note: Useful information

Verweis auf andere Dokumente Reference to other documents

Hinweis: Diese Ausführungsbeschreibung ist keine Betriebsanleitung!Sie ergänzt die Betriebsanleitun-gen der jeweiligen Baureihen um die Beschreibung der Bauvarian-ten.

Note: This specification manual is not an operation manual!It is an add on to the referring ope-ration manual of the units.

Grundsätzlich muss jede Person, die mit derMontage, Inbetriebnahme, Bedienung undInstandhaltung (Inspektion, Wartung, Instand-setzung) des Umrichters befasst ist, eine ent-sprechende autorisierte, eingewiesene undqualifizierte Elektrofachkraft im Sinne VDE0105 sein.

Any person involved with the installation, com-missioning, operation and maintenance(inspection, maintenance, and repair) of theinverter must be an authorised, trained andqualified electrician in accordance with VDE0105.

Diese Elektrofachkraft muss diese Ausfüh-rungsbeschreibung und die Betriebsanleitung,im besonderen die Sicherheitshinweise, gele-sen und verstanden haben.

The qualified electrician must have read andunderstood this specification, the operationmanual and in particular the safety information.

Geräte mit folgender Bezeichnung werden in dieser Ausführungsbeschreibung beschrieben:

Devices with the following nominations are described in this specification:

➢ CDA54.xxx

➢ CDD54.xxx

➢ CDA54.xxx

➢ CDD54.xxx

D

Specification CDA/CDD54.xxx

DEENFRITESFR

Table of Contents

1 Mechanical installation1.1 Please note! ................................................................................................ 1-1

1.2 Wall mounting ............................................................................................ 1-1

2 Installation 2.1 Overview ..................................................................................................... 2-12.1.1 CDA54.xxx .............................................................................................. 2-22.1.2 CDD54.xxx .............................................................................................. 2-32.1.3 Position plan CDA54.xxx,W ..................................................................... 2-42.1.4 Position plan CDD54.xxx,W ..................................................................... 2-4

2.2 EMC compliant installation ........................................................................ 2-5

2.3 Electrical isolation concept ....................................................................... 2-7

2.4 Motor connection ....................................................................................... 2-7

2.5 Mains connection ....................................................................................... 2-7

A Appendix

A.1 Permissible current load for drive controllers ..........................................A-1

A.2 Technical data ............................................................................................A-3

A.3 Ambient conditions ....................................................................................A-3

A.4 Using a power choke ................................................................................A-4

A.5 Line filter ....................................................................................................A-5

A.6 UL-approval ................................................................................................A-6

1-Specification CDA/CDD54.xxx

0-1Specification CDA/CDD54.xxx

DEENFRITESFR

Validity This specification supplements the operation manuals:

• CDA3000Id.-No.: 0840.00B.x

• CDD3000Id.-No.: 0931.00B.x

This specification replaces the following chapters in the above mentioned operation manuals:

Operation Instructions CDA/CDD3000 Specification

Chapter Subject New Replaced

Inside of cover, front Device overview, validity of software X

2 Mechanical installation X

3.1 Installation - overview

3.2 EMC compliant installation X

Electrical isolation concept X

3.4 Motor connection X

3.5 Mains connection X

A Appendix Technical data, UL approval, etc. X


Device overview

CDA/CDD54.xxx

Device variants

Validity of software CDA54.xxx from version 4.0

CDD54.xxx from version 3.50



Inside of cover, front Device overview, validity of software X

Device designationRated current

[A]Rated power

[kW]Sizes [BG]

CDA/CDD54.045 45 22

6CDA/CDD54.060 60 30

CDA/CDD54.072 72 37

CDA/CDD54.090 90 457

CDA/CDD54.110 110 55

CDA/CDD54.143 143 757a

CDA/CDD54.170 170 90

BG6

22 - 37 kW45 - 72 A

45 - 55 kW90 - 110 A

75 - 90 kW143 - 170 A

BG7 BG7a

WARNINGCapacitor discharge

time > 3 min.Pay attention to the

operation manual!

ACHTUNGKondensatorent-ladezeit > 3 Min.

Betriebsanleitungbeachten!

+10,5V

OSD02



operation manual!



+10,5V

OSD02



operation manual!



+10,5V

OSD02


DEENFRITESFR

1 Mechanical installation

1.1 Please note!

Attention: Please strictly avoid that ... - any moisture enters into the device, - aggressive or conductive substances are in the immediate vicinity,- drill chippings, screws or foreign bodies drop into the device,- ventilation openings are covered.

1.2 Wall mounting



2 Mechanical installation X

Step Action Comment

1

Mark the position of the tapped holes on the backing plate. Drill a hole for each fastening screw and cut threads into the backing plate.

The tapping area will provide you with good, full-area contact.

2 Mount the drive controller vertically on the backing plate.

Do not forget the mounting clearances!The contact area must be metallic bright.

3 Mount additional components, such as line filter, power choke, etc. on the backing plate.

The cable between line filter and drive controller must not be longer than max. 30 cm.

4 Continue with the electrical installation in section 3.

Please note:

• Air must be able to flow through the device without restriction.

• The backing plate must be well earthed.

• To attain the best result for EMC-compatible installation you should use a chromatized or galvanised backing plate. On spray painted backing plates remove the paint coating from the contact area.

100

100

The device may otherwise be damaged!

1 Mechanical installation


CDx54...,Wx.x BG6 BG7 BG7a

Weight ~32 kg ~32 kg ~37 kg

A 190 280 280A1 150 200 200A2 150 200 200B 230 267,5 321C 382,5 600 600C1 365 581 581

G ∅ 5.6 (M5) 9.5 (M9) 9.5 (M9)H 100 100 100I 60 60 60J 60 60 60K 260 300 350

Please provide additional space for bending radii of the connection cables!

Table 1.1 Wall mounting dimensions (dimensions in mm)

K

IH

J

H

AA1

C1

∅ G A2

C

B


DEENFRITESFR

2 Installation

2.1 Overview Terminals X1, X18 and X21 on devices CDA54.xxx and CDD54.xxx have following cable cross-sections, depending on sizes:

Fig. 1.1 Terminals BG6

Fig. 1.2 Terminals BG7/7a

The following overview shows the devices CDA54.xxx and CDD54.xxx with their interfacepositions. The terminals are designated in more detail in the following tables.



3.1 Installation - overview X

3.2 EMC compliant installation / PE-terminal X

NEW Electrical isolation concept X

3.4 Motor connection X

3.5 Mains connection X

Size X1 X18 X21

BG6 25 2,5 25

BG7 50 2,5 50

BG7a 95 2,5U, V, W, PE: 95

ZK+, ZK-, RB-, RB+, PE: 50

Table 1.2 Cable cross-section in mm2

X1X18

+

-

+

-

X21

PE U V W

X1

X18

+

-

+

-

PE U V W ZK- BR- BR+ ZK+ PE

X21

2 Installation


2.1.1 CDA54.xxx

U

V

W

ZK+

+

-

ZK-

RB+

RB-

Motor3~ X21

Bra

ke +

Bra

ke -

-

power supply unit 24 V ... 48 V DC

BG6 : 1 A ... 2 ABG7/7a: 3 A ... 6 A

+ + --

+ -

X18

optional

RS2323

X443

21

98

76

X3

16

17

18

19

20

13

14

15

12

11

10

9

8

7

65

4

3

2

1

OSD00

OSD01

DGND

Relay

Normaly

Normaly

open

closed

DGND

ISD02

ISD03

+24V

ISD01

ISD00

ENPO

+24V

+24V

AGND

ISA01

ISA00

UR

X2

ENPO

Digital input

Digital output

Relay output

Analog input

Analog outputV

R≥10

kΩ

L1

L2

L3

FNL1L2L3

PE

K1

< 0,3 m*

X1

*Use > 0.3 m shielded cables

ϑ

ϑ

ϑ+

-ϑ

ϑ+

Thermostat relayBrake resistor control

ϑ

start

D RIV E-M ANAGE R

H3H2H1

CDA54.xxx

No. Designation Function

H1, H2, H3 Light emitting diodes Equipment status display

X1 Mains connection Mains supply connection, 3 x 460 V -25 % +15 %

X2 Control connection4 digital inputs and ENPO, 2 analog inputs (10 bit),2 digital outputs, 1 relay (two-way contact), 1 analog output

X31) Motor temperature monitoringPTC, following DIN 44082linear temperature sensor KTY 84-130 orthermal circuit breaker Klixon

Table 2.3 Terminal designation CDA54.xxx


2 Installation

DEENFRITESFR

2.1.2 CDD54.xxx

X4 RS232 portConnection possibility for control terminals, PC with DRIVEMANAGER or CM-RS485 - interface converter

X8, X9 Optional slot 1 and 2

see chapter 2.1.3Expansion board slot for e.g. optional module PROFIBUS-DP (CM-DPV1), IO-expansion (UM-8I4O), CAN-BUS, DSP402 (CM-CAN1, CM-CAN2)

X18 External voltage supplyoptional, 24 V -20 % ... 48 V +10 % DCBG6: 1 A ... 2 A, BG7/7a: 3 A ... 6 A, mean power consumption

X21 Power terminal Motor (U, V, W), DC-supply (ZK+/ZK-), braking resistor (RB+/RB-)

1) The PTC must only be connected to one of the two possible terminals X3 or X6.



U

V

W

ZK+

ZK-

RB+

RB-

Motor3~ϑ X21

ϑ-

ϑ+

+ + --

+ -

X18X7 8 TTL / Sin/Cos /

SSI Encoder

5 4 3 2 1

10 9 8 7 6

15 14 13 12 11

X66 Resolver

4 3 2 1

9 8 7 6

X5 6 TTL-encoder simulationor

reference sensor input

4 3 2 1

9 8 7 6

RS2323

X4stop start

DRIV E-MANAGE R

43

21

98

76

ϑ-

ϑ+X3ϑ

ϑ-

ϑ+

16

17

18

19

20

59

13

14

15

12

11

10

9

8

7

6

5

4

3

2

1

OSD01

VCC03

GND03

OSD03

OSD00

ISD03

ISD04

DGND

ISD02

ISD01

ISD00

DGND

ENPO

+24V

ISA01-

ISA01+

ISA00-

ISA00+

X2

ENPO

Digital output

Relay output

Motorholdingbrake

Digital input

Analog input

ISA00+

ISA00-

R≥10

kΩ

(12bit)

+10V

L1

L2

L3

FNL1L2L3PE

K1

< 0,3 m*

X1

H3H2H1

CDD54.xxx

power supply unit 24 V ... 48V DCoptionalBG6 : 1 A ... 2 ABG7/7a: 3 A ... 6 A

* Use > 0.3 m shielded cables

Bra

ke +

Bra

ke -

Thermostat relayBrake resistor control

2 Installation


2.1.3 Position plan CDA54.xxx,W

Fig. 1.3 Position plan BG6


H1, H2, H3 Light emitting diodes Equipment status display

X1 Mains connection Mains supply connection, 3 x 460 V -25 % +15 %

X2 Control connection5 digital inputs, 2 analog inputs, (10 bit / 12 bit)2 digital outputs, 1 relay (normally open), ENPO

X31) Motor temperature monitoringPTC, following DIN 44082linear temperature sensor KTY 84-130 orthermal circuit breaker Klixon

X4 RS232 portConnection possibility for control terminals, PC with DRIVEMANAGER or CM-RS485 - interface converter

X5TTL-encoder simulation/reference sensor input

Incremental encoder simulation orincremental reference sensor input

X6 Resolver connection with temperature monitoring

X7TTL-/SSI encoder interfacesin/cos

TTL encoderSSI absolute value transducer

X8, X9 Optional slot 1 and 2see chapter 2.1.4, expansion board slot for e.g. optional module PROFIBUS-DP (CM-DPV1), IO-expansion (UM-8I4O), CAN-BUS, DSP402 (CM-CAN1, CM-CAN2)

X18 External voltage supplyoptional, 24 V -20 % ... 48 V +10 % DCBG6: 1 A ... 2 A, BG7/7a: 3 A ... 6 A, mean power consumption

X21 Power terminal Motor (U, V, W), DC-supply (ZK+/ZK-), braking resistor (RB+/RB-)

1) The PTC must only be connected to one of the two possible terminals X3 or X6.


X2

X4

X21

X8

X9

X3

X1

H1-3

X18

X21


2 Installation

DEENFRITESFR

Fig. 1.4 Position plan BG7/7a

2.1.4 Position plan CDD54.xxx,W

Fig. 1.5 Position plan BG6

Fig. 1.6 Position plan BG7/7a

X18X1

X4X2

X8

X9

X3

X21

H1-3

H1-3

X2

X4

X21

X8

X1X9

X3

X6

X5

X7

X18

X21

H1-3

X8

X9

X2X4

X3

X6

X5

X7

X18X1

2 Installation


2.2 EMC compliant installation

Drive controllers are components intended for installation into industrially and commercially usedequipment and machines.

Commissioning (i. e. starting intended operation) is only permitted when strictly complying withEMC-directive (89/336/EEC).

The installer/operator of a machine and/or equipment must provide evidence of the compliancewith the protection targets stipulated in the EMC-directive.

Attention: Compliance with the required EMC-protection targets is normally achieved by observing the installation instructions in this manual and using the appropriate radio interference suppression filters.

Assignment of drive controller with internal line filterAll drive controllers are fitted with a sheet steel housing with aluminium-zinc surface to improve theinterference immunity factor as specified in IEC61800-3, environment 1 and 2.

Drive controllers size BG6 (22 kW to 37 kW) are equipped with integrated line filters. With themeasuring methods specified in the standard these drive controllers comply with the EMC productstandard IEC61800-3 for "Environment 1" (living area) and "Environment 2" (industrial area).

− Public low voltage network (environment 1) living area: up to 10 m motor cable length.

Attention: This is a restricted availability product in accordance with IEC 61800-3. This product may cause radio interference in domestic environments; in such cases the operator may need to take appropriate countermeasures.

− Industrial low voltage network (environment 2) industrial area: up to 25 m motor cable length, exact data can be found in appendix .

Assignment of drive controller with external line filter

An external radio interference suppression filter (EMCxxx) is available for all drive controllers. Withthis line filter the drive controllers comply with the EMC product standard IEC61800-3 for"Environment 1" (living area) and "Environment 2" (industrial area).

− Public low voltage network (environment 1) living area: up to 100 m motor cable length.

Attention: This is a restricted availability product in accordance with IEC 61800-3. This product may cause radio interference in domestic environments; in such cases the operator may need to take appropriate countermeasures.

− Industrial low voltage network (environment 2) industrial area: up to 150 m motor cable length.


2 Installation

DEENFRITESFR

Subject Projecting and installation regulations

PE-terminalEquipotential bonding

Use a bright backing plate. Use cables and/or ground straps with cross sections as large as possible. Route PE-conductors of components in a star shaped pattern. To create a low-resistance HF-connection both grounding (PE) and shield connection must have large-area contact to the PE-bar on the backing plate.PE-mains connection in accordance with DIN VDE 0100 part 540

• Mains connection < 10 mm². PE-conductor cross-section min. 10 mm² or use 2 conductors with a cross-section of the mains supply lines.

• Mains connection > 10 mm². Use a PE-conductor cross section complying with the mains lead cross-section.

Routing of cables

• Route the motor cable separated from signal and mains supply lines. The minimum distance between motor cable and signal line/mains line must be 20 cm, if necessary us a separator.

• Always route the motor cable without interruptions and the shortest way out of the control cabinet.

• When using a motor contactor or a reactance coil/motor filter, this should be directly mounted to the drive controller. Do not bare the core ends of the motor cable too soon.

• Avoid unnecessary cable lengths.

Cable typeThe drive controllers must always be wired with screened motor cables and signal lines. A cable type with double copper braiding with 60-70 % coverage must be used for all screened connections.

Further hints for the control cabinet design

• Contactors, relays, solenoid valves (switched inductivities) must be wired with fuses. The wiring must be directly connected to the respective coil.

• Switched inductivities should be at least 20 cm away from the process controlled assemblies.

• Place larger consumers near the supply.

• If possible enter signal lines only from one side.

• Lines of the same electric circuit must be twisted. Crosstalk is generally reduced by routing cables in close vicinity to earthed plates. Connect residual strands at both ends with the control cabinet ground (earth).

Supplementary informationSupplementing information can be found in the corresponding operation instructions CDA3000 or CDD3000.

Table 2.5 Projecting and installation regulations

2 Installation


2.3 Electrical isolation concept

2.4 Motor connection Shield contacting on drive controller module

A shielding plate, which enables simple clamp-type assembly with all-around contact (order-no.183-01511), is available as accessory for BG6 and BG7.

For devices BG7 the customer must provide sufficient shielding contact.

2.5 Mains connection

Drive controllers of BG6 are equipped with integrated mains filters.

Devices of BG7/7a should be wired with an external line filter. Consult your project engineer.

Connection of the drive controller via a power choke with an impedance voltage of 2 % ofthe rated voltage (uK = 2 %) is highly recommended for:

• Connection of the drive controller to systems of environment class 3 and higher, see standard EN 61000-2-4 in this respect.

• all drive controllers CDA/CDD54.xxx

• where there is a requirement to comply with the limit values for variable-speed electric drives (see standard EN 61800-3/ IEC 1800-3)

• D.C.-link coupling of several drive controllers

Attention: Due to the precharging technology one must make sure that the power choke is installed between drive controller and line filter, as otherwise the line filter may be damaged.

3 x 460 V -25 % +10 %

DS power choke

PE

Mains contactor

Line filter

Mains fuses

L1L2L3

W V U

M

3

Three-phase a.c. motor

W1 V1 U1

PE

L1 L2 L3PE

3 A-C

Semi-controlledthyristor bridge

d.c,-link capacitor

Brake chopper

+ - PE

IGBT power stage

24 V ... 48 V DC -25 % +10 %

PE

external braking resistor devicewith one thermal contact

ZK+ ZK-RB+RB-

-+ - +X18:X1:

X21:

High-thresholdchopper-type power supply

200...1000V+55V

GND

external controllervoltage supplyat U-Zk < 200 V

internalPTC braking resistor

Precharge

PTC

Option:single stageline filter

U-ZK

Blower

18...26 V

supply

24...55V 24V

24V

+15V-15V+5V

X2.

Optional:24 V supply control print

CDA : X2.13 (+24 V), X2.14 (GND)

L3

GND

CDA / CDD Control section print

GND

CDD : X2.05 (+24 V), X2.06 (GND)

Option

L1K1

L2L3PE

X1

L3

L1

L2FN

< 0,3 m

A-1Specification CDA/CDD54.xxx

DEENFRITESFR

A Appendix

A.1 Permissible current load for drive controllers

Maximum permissible controller output current and peak current depend on the mains voltage, themotor cable length, the power stage switching frequency and the ambient temperature. If theapplication conditions change, the maximum permissible current load of the drive controllers willalso change, see following characteristics and tables.



A Appendix Ampacity x

Technical data x

Ambient conditions x

Using a power choke x

Line filter x

UL-approval x

(1) Continuous operation

(2) Intermittent operation* > 5 Hz rotating field frequencyDrive controller 45 to 143 A (22 to 75 kW)I/IN = 1.5 for 30 s at 4/8 kHz

Drive controller 170 A (90 kW)I/IN = 1.5 for 30 s at 4 kHz

(3) Intermittent operation* 0 to 5 Hz rotating field frequencyDrive controller 45 to 72 A (22 to 37 kW)I/IN = 1.5 for 30 s at 4/8 kHz

Drive controller 90 to 170 A (47 to 90 kW)I/IN = see Table A.1

(4) Intermittent operation > 5 Hz rotating field frequencyDrive controller 45 to 170 A (22 to 90 kW)I/IN = 2.1 for 4 s at 8 kHz

* Intermittent operation IN > Ieff

Ieff1T-- Σn

i 1=I2i ti⋅ ⋅=

5 25 40 45 50

1

2

IIN

(1)

f [Hz]

(2)

(3)

(4)


Drive controller for 400/460 V networks:

Module

Power stage switching frequency

[kHz]

Rated currentIN [A]

at 400 V

Rated currentIN [A]

at 460 V

Peak current for intermittent operation

0 to 5 Hz [A]

Peak current for intermittent operation > 5 Hz [A]

CDA54.045,Wx.x 4 45 45 67 67

CDA54.060,Wx.x 4 60 60 90 90

CDA54.072,Wx.x 4 72 72 108 108

CDA54.090,Wx.x 4 90 90 110 1801)

CDA54.110,Wx.x 4 110 110 110 2201)

CDA54.143,Wx.x 4 143 143 111 2861)

CDA54.170,Wx.x 4 170 170 150 3401)

CDD54.045,Wx.x 4, 8 45 45 901) 901)

CDD54.060,Wx.x 4, 8 60 60 1201) 1201)

CDD54.072,Wx.x 4, 8 72 72 1441) 1441)

CDD54.090,Wx.x 4, 8 90 90 110 1801)

CDD54.110,Wx.x 4,8 110 110 110 2201)

CDD54.143,Wx.x 4 143 143 111 2861)

CDD54.170,Wx.x 4 170 170 150 3401)

Cooling air temperature45 °C with power stage switching frequency 4 kHz 40 °C with power stage switching frequency 8, 16 kHz

1) I/IN = 2.0 x IN for 3 s at full load of 70 % of the rated current IN and I/IN = 2.0 x IN for 10 s at a heat sink output temperature of < 45/40 °C at a switching frequency of 4/8 kHz

Motor cable length 10 m

Mounting altitude 1000 m above MSL

End-to-end mounting

Table A.1 Drive controller for 400/460 V networks


DEENFRITESFR

A.2 Technical data

A.3 Ambient conditions

Designation

Technical data

CDA/

CDD5

4.04

5

CDA/

CDD5

4.06

0

CDA/

CDD5

4.07

2

CDA/

CDD5

4.09

0

CDA/

CDD5

4.11

0

CDA/

CDD5

4.14

3

CDA/

CDD5

4.17

0

Output motor side1)

Recommended nominal power with 2-pin standard motor for CDA

22 kW 30 kW 37 kW 47 kW 55 kW 75 kW 90 kW

Voltage 3 x 0 ... 400/460 V

Continuous current effective (IN) 45 A 60 A 72 A 90 A 110 A 143 A 170 A

Peak current CDA2)

Peak current CDD2)6790

90120

108144

180180

220220

286286

340340

Rotating field frequency 0 ... 400 Hz

Power stage switching frequency

4, 8 kHzCDA 4 kHz,

CDD 4,8 kHz4 kHz

Input mains supply side

Mains voltage 3 x 460 V -25 % +15 %

Device connected load 31 kVA 42 kVA 50 kVA 62 kVA 76 kVA 99 kVA 118 kVA

Asymmetry of the mains voltage ±3 % max.

Frequency 50/60 Hz ±10 %

Power dissipation CDA

CDD

520 W

610 W

700 W

830 W

860 W

1010 W

1050 W

1300 W

1300 W

1600 W

1700 W

2100 W

2000 W

2500 W

Brake chopper power electronics

Minimum ohmic resistance of an externally installed braking resistor

18 Ω 13 Ω 12 Ω 10 Ω 8,5 Ω 6,5 Ω

1) Data related to an output voltage of 400 V and a switching frequency of 4 kHzpermissible currents at 460 V and changed switching frequencies are documented in Table A.1.

2) Further information see Table A.1

Table A.2 Technical data

Characteristic Drive controller

Temperature range

during operation 1) -10 ... 45 °C at 4 kHzup to 55 °C with power reduction

in storage 1) -25 ... +55 °C

during transport 1) -25 ... +70 °C

Relative humidity during operation 1) 15 ... 85 %, dewing not permitted

Degree of protectionDevice IP20 2) (NEMA 1) except terminals

Cooling concept Wall mounting IP20

Safety of machines acc. to BGV A3

Mounting heightup to 1000 m above MSL, higher than 1000 m above MSL with power reduction of 1 % per 100 m, max. 2000 m above MSL

1) For further information on this subject please refer to the project planning guide, Ser.-No.: 0927.05B.x

2) the terminals meet the demands of IP00

Table A.3 Environmental conditions CDA/CDD54.xxx and modules


Attention: Do not install the drive controllers in places where they are permanently exposed to vibrations.

A.4 Using a power choke

Among others, environment class 3 is characterized by:

• Mains voltage fluctuations > + 10 % UN

• Short-term interruptions between 10 ms to 60 s

• Voltage asymmetry > 3 %

Environment class 3 typically applies where:

• a major part of the load is supplied by power converters (dc choppers or soft-start equipment).

• welding machines are present.

• induction or arc furnaces are present.

• large motors are frequently started.

• loads fluctuate rapidly.

The use of power chokes is necessary:

• where the drive controller is used in applications with disturbance variables corresponding with environment class 3, as per EN 61000-2-4 and above (hostile industrial environment).

• With the dc-link between multiple drive controllers.


DEENFRITESFR

Mains load (example)

Mains voltage asymmetry (example)

Recommendation: The example shows that the benefits of a power choke with 2 % short-circuit voltage are multi-faceted. We therefore recommend that you use a power choke as a matter of course.

A.5 Line filter Permissible motor cable length with internal radio interference suppression filter

Without power choke With power choke Change

4 kW drive controller, mains impedance 0.6 mH

4 kW drive controller, mains impedance 6 mH

without power choke compared to with power choke

Voltage distortion (THD)1) 99 % 33 % -67 %

Mains current amplitude 18.9 A 9.7 A -48 %

Mains current effective 8.5 A 6.23 A -27 %

Commutation notches referred to the mains voltage

28 V 8 V -70 %

Lifetime of d.c.-link capacitors Nominal lifetime2 to 3 times the nominal lifetime

+100 to 200 %

1) THD = Total Harmonic Distortion (harmonic voltage wave U5 ...U41)

Table A.4 Change in system load resulting from use of a power choke with 2 % short-circuit voltage based on the example of a 4 kW drive controller

without power choke with power choke

4 kW drive controller, mains impedance 6mH

4 kW drive controller, mains impedance 6mH

Asymmetry of the mains voltage 0 % +3 % -3 % 0 % +3 % -3 %

Mains current amplitude 18.9 A 25.4 A 25.1 A 9.7 A 10.7 A 11 A

Mains current effective 8.5 A 10.5 A 10.2 A 6.2 A 6.7 A 6.8 A

Table A.5 Effect of the power choke with asymmetrical mains voltage based on the example of a 4 kW drive controller

Drive controller

4 kHz power stage cycle frequency 8 kHz power stage cycle frequency

with integrated line filter with integrated line filter

Industrial area Living area Industrial area Living area

BG6 25 10 25 10

Table A.6 Permissible motor cable length with internal line filter depending on standard EN 61800-3

Explanation on Table A.6

Living area: Limit values acc. to EN 61800-3 (first environment), limited availability.Maximum permissible motor cable length at which the emitted interference (>9 kHz) is below the permitted limit values.Measurements were only performed for 10/15 m.

Industrial area: Limit values acc. to EN 61800-3 (first environment),limited availability.

Maximum permissible motor cable length at which the emitted interference(>9 kHz) is below the permitted limit values. Measurements were onlyperformed for 25 m.

Measuringmethod:

The permissible motor cable length was determined according to thestandard (specified measuring method).


A.6 UL-approbation Measures to maintain UL approbation (UL 508C) for size 6, 7, 7a

1. The devices are evaluated to be used in Overvoltage Category III.

2. The devices are suitable for use on a circuit capable of delivering not more than 10 kA rms. symmetrical amperes and maximum 480 Volts.

3. The devices are intended for installation in a pollution degree 2 environment.

4. Integral solid state short circuit protection does not provide branch circuit protection. Branch circuit protection must be provided in accordance with the Manufacturer Instructions, National Electrical Code and any additional local codes.

5. Only UL approved branch circuit fuses (Class RK1) may be used. See Table A.7 for details regarding type and sizes of the fuses.

6. Internal overload protection operates at maximum 200 % of the motor full load current after 3 seconds.

7. Only UL approved connecting cables (mains power, motor and control cables) may be used:

− Min. 600 V cables (mains/motor), Cu 75 °C min

− Copper conductors rated 60 / 75°C are to be used

− The proper tightening torque value of each field wiring terminal see Table A.7.

8. In case these devices are to be used with an externally mounted braking resistor, over-temperature protection means shall be provided separately.

9. Maximum Surrounding Air Temperature: depending on model:

− to 40 °C at 8/16 kHz

− to 45 °C at 4 kHz

− to 55 °C with reduced power

10.For devices with liquid cooling (suffix L) :

− Maximum pressure rating for liquid cooling system: 2 bar (29.0 Psi)

− To avoid condensation, inlet temperature of the cooling medium shall be at least 40 °C.

− The cooling medium used in the cooling system shall be water, glycol, a mixture of water and glycol, oil, or other refrigerants investigated for the purpose.

− Tightening torque, wire cross-section and mains fuse

Surrounding air temperature 40 °C.

Size DeviceTightening torque of grounding

lead terminal and mains terminals

Wire cross-section motor terminals and mains

terminals

Mains fuseclass RK1

6

CDA/CDD54.024 2.5 Nm / 22 lb-in AWG 10 3 x 50 A





7CDA54.085 6...8 Nm / 53...71 lb-in AWG 2 3 x 80 A

CDA/CDD54.1101) 6...8 Nm / 53...71 lb-in AWG 1 3 x 160 A

7aCDA/CDD54.1431) 6...8 Nm / 53...71 lb-in AWG 1/0 3 x 200 A

CDA/CDD54.1701) 15...20 Nm / 133...177 lb-in AWG 2/0 3 x 224 A

1)( The UL-approval has been applied for.

Table A.7 Tightening torque, wire cross-section and mains fuse

DeviceMax. switching

frequency [kHz]

Max. input- / (output-)current [A]

Max. motor load [hp]

220 - 277 VAC,3 phases




50 Hz - 60 Hz 50 Hz - 60 Hz 0 Hz - 500 Hz

CDA/CDD54.024 4 29 / (24) 29 / (24) 13.5 23

CDA/CDD54.032 8 25 / (32) 25 / (32) 12 20

CDA/CDD54.045 8 37 / (45) 37 / (45) 17.5 29.5

CDA/CDD54.060 8 51 / (60) 51 / (60) 23 40

Table A.8 Surrounding air temperature 40 °C


DEENFRITESFR



Devices with suffix DZ, DC outputs only


CDA/CDD54.072 8 62 / (72) 62 / (72) 28 50

CDA/CDD54.1101) 8

CDA/CDD54.1431) 8

CDA/CDD54.1701) 8



frequency [kHz]







50 Hz - 60 Hz 50 Hz - 60 Hz 0 Hz - 500 Hz

CDA54.085 4 76 / (85) 76 / (85) 35 60



frequency [kHz]







50 Hz - 60 Hz 50 Hz - 60 Hz 0 Hz - 500 Hz

CDA/CDD54.024 4 16 / (18) 16 / (18) 7.5 13

CDA/CDD54.032 8 12 / (13.5) 12 / (13.5) 7 11

CDA/CDD54.045 8 18 / (20) 18 / (20) 14.5 16

CDA/CDD54.060 8 25 / (28) 25 / (28) 12 22

CDA/CDD54.072 8 30.5 / (34) 30.5 / (34) 16 27

CDA54.085 4 53 / (59) 53 / (59) 24 42

CDA/CDD54.1101)

CDA/CDD54.1431)

CDA/CDD54.1701)




frequency [kHz]





0 - 300 VDC,2 phases


50 Hz - 60 Hz 50 Hz - 60 Hz 0 Hz - 500 Hz

CDD54.024DZ 4 15 / (18DC) 15 / (18DC) 6.5 12

CDD54.032DZ 4 26 / (32DC) 26 / (32DC) 13.5 23

CDD54.045DZ 4 37 / (45DC) 37 / (45DC) 17.5 29.5

CDD54.060DZ 4 50 / (60DC) 50 / (60DC) 22.5 39

CDD54.072DZ 4 59 / (72DC) 59 / (72DC) 27 47

Table A.11 Surrounding air temperature 55 °C, DC outputs only


frequency [kHz]







50 Hz - 60 Hz 50 Hz - 60 Hz 0 Hz - 500 Hz



CDD54.090DZ1)

CDD54.110DZ1)

CDD54.143DZ1)

CDD54.170DZ1)



frequency [kHz]







50 Hz - 60 Hz 50 Hz - 60 Hz 0 Hz - 500 Hz

Table A.11 Surrounding air temperature 55 °C, DC outputs only


DEENFRITESFR

LTi DRiVES GmbH

Gewerbestraße 5-935633 LahnauFon +49 (0) 64 41 / 9 66-0www.lt-i.com

Id.-Nr. / ID no.: 1001.21B.2-00 • 04/2014

Technische Änderungen vorbehalten.We reserve the right to make technical changes.

Documents

CDA/CDD54.xxx,W - LTI Motion · 2017-01-31 · Specification CDA/CDD54.xxx 0-2 Device overview CDA/CDD54.xxx Device variants Validity of software CDA54.xxx from version 4.0 CDD54.xxx