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Parker Variable Speed Drive AC30 series. User’s Manual (2017) - page 17

Compliance

C-16

Cable Screening Bracket Kits

Frame

Cable Screening Bracket Kit & Contents

Control Bracket

System Bracket

Power Terminal Bracket

C2 Ferrite Core

Frame D

LA501935U001



Frame E

LA501935U002



Frame F

LA501935U003



Frame G

LA501935U004



Frame H

LA501935U005



Frame J

LA501935U006



Frame K

n/a

AC30D

LA501935U007



NOTE: The addition of a cable screening bracket kit to frames D, E and F drive (only) will reduce emissions from Category C3 and C2.

C-17

Compliance

External AC Supply EMC Filter

WARNING

External filters are available for use with TN and IT supplies. When used on a IT supply the filter performance reduces from category C1

to Category C2. Please check for suitability on following page for External AC Supply (RFI) Filters.

Do not touch filter terminals or cabling for at least 3 minutes after removing the ac supply.

Mount the filter as close as possible to the drive.

External Filters for (Frame D, E, F, H & J)

They are suitable for wall or cubicle mount, but the filter must be fitted with the appropriate gland box when wall mounted.

Filter Description

Filter Part Number

Terminal Block

Earth Terminal

Dimensions

Fixing Centres

Weight

Frame D & E

500V IT/TN

CO501894

10mm

M6 Stud

272 x 74 x 161mm

258 x 60mm

2.7kg

Frame F

500V IT/TN

CO501895

50mm

M8 Stud

312 x 93 x 190mm

298 x 79mm

3.7kg

Frame H

500V IT/TN

CO502672U150

70mm

M10 Stud

320 x 126 x 212mm

298 x 112mm

5.2kg

Frame J

500V IT/TN

CO50272U320

M10 Busbar

M10 Stud

268 x 186 x 77mm

170 x 90mm

4.4kg

Compliance

C-18

Frame D & E Filter Dimensions

SPECIFICATIONS

VOLTAGE 500Vac
FREQUENCY 50/60Hz
CURRENT 36A @ 40

TEMPERATURE - 25 to 100

LEAKAGE CURRENT 81mA @ 500V 50Hz
HUMIDITY 90% RH (NON-CONDENSING)
VIBRATION 10-200Hz 1.8G
ELECTRIC STRENGTH 2250Vac/1min.
POWER DISSIPATION 16W
MASS 2.7kg
TERMINALS 10sq mm TERMINAL BLOCK
EARTH TERMINALS M6 STUD
FLANGE MOUNTING 4x M6

C-19

Compliance

Frame F

SPECIFICATIONS

VOLTAGE 500Vac
FREQUENCY 50/60Hz
CURRENT 50A@ 40

TEMPERATURE - 25 to 100

LEAKAGE CURRENT 114mA @ 500V 50Hz
HUMIDITY 90% RH (NON-CONDENSING)
VIBRATION 10-200Hz 1.8G
ELECTRIC STRENGTH 2500Vac/1min.
POWER DISSIPATION 16W
MASS 3.7kg
TERMINALS 50sq mm TERMINAL BLOCK
EARTH TERMINALS M8 STUD
FLANGE MOUNTING 4x M6

Compliance

C-20

Frame H

C-21

Compliance

Frame J

Compliance

C-22

Internal Filter Disconnection

Disconnection of the EMC filter invalidates the CE EMC Declaration, the product becomes a component for incorporation and the

conformity of the complete equipment or installation becomes the responsibility of the installer.

There are separate disconnects for the internal overvoltage suppressors to earth (identified by the label ‘VDR’) and the internal filter capacitors to
earth (identified by the label ‘YCAP’).

DC supplied inverters do not have overvoltage suppressors to earth.

Frame D

To access the filter disconnect the top and bottom covers, as these need to be removed, then the Control Module, refer to Chapter 4 for removal
information. Remove the highlighted screws shown below.

The screw should only be removed once the supply has been disconnected and the residual energy has
been discharged.

The product should never be powered or operated without the covers, the EMC filter disconnect will
become live once the screw is removed.

After removing the Control Module
unscrew the two highlighted screws to
disconnect the EMC filter

After removing top and bottom covers
unscrew and remove the Control Module.

Not present on dc
supplied inverters

C-23

Compliance

Frame E:

To access the filter disconnect the top and bottom covers, as these need to be removed, refer to Chapter 4 for removal information. Remove the
highlighted screws shown below.

Not present on dc
supplied inverters

Compliance

C-24

Frame F:

To access the filter disconnect the top and bottom covers, as these need to be removed, refer to Chapter 4 for removal information. Remove the
highlighted screws shown below.

The screw should only be removed once the supply has been disconnected and the residual energy has been
discharged.

The product should never be powered or operated without the covers, the EMC filter disconnect will become
live once the screw is removed.

Not present on dc
supplied inverters

C-25

Compliance

Frame G:

To access the filter disconnects the top and bottom covers will need to be removed, refer to Chapter 4 for removal information. Remove the
highlighted screws shown below. It is essential that all three ‘YCAP’ disconnect screws are in place, or all three are removed, do NOT remove
some of the disconnect screws.

Top

Bottom

The screw should only be removed once the supply has been disconnected and the residual energy has been
discharged.

The product should never be powered or operated without the covers, the EMC filter disconnect will become
live once the screw is removed.

Not present on dc
supplied inverters

Compliance

C-26

Frame H:

Top

Bottom

The screws should only be removed once the supply has been disconnected and the residual energy has been
discharged.

“DANGER” – Risk of electric shock. Cover and cover screws must remain in place while drive is energised”,
the EMC filter disconnect will become live once cover and cover screws are removed.

Not present on dc supplied inverters
Note: AC supplied inverters first remove
control module see page 4-18.

C2 Products - 2 x YCAP Disconnects

C3 Products - 1 x YCAP disconnect

Non-filtered products – no YCAP
disconnects

1 x VDR Disconnect (bottom edge)

C-27

Compliance

Frame J:

To access the filter disconnects the top and bottom covers will need to be removed, refer to Chapter 4 for removal information. Remove the
highlighted screws shown below. It is essential that both ‘YCAP’ disconnect screws are in place, or both are removed, do NOT remove only one
of the disconnect screws.

The screws should only be removed once the supply has been disconnected and the residual energy has been
discharged.

“DANGER” – Risk of electric shock. Cover and cover screws must remain in place while drive is energised”,
the EMC filter disconnect will become live once cover and cover screws are removed.

Not present on dc
supplied inverters

Compliance

C-28

Frame H & J

In order to retain IP20 protection when connecting to the DC Bus terminals, only remove part of the upper terminal cover breakouts (see below),
or provide suitable external guarding.

Top Cover End View

Frame H

Frame J

C-29

Compliance

Frame K:

To access the filter disconnect, first remove the VCM, refer to Chapter 4 for removal instructions. Remove the main cover by unscrewing its 4
fixings (shown on page 4-2), you can then remove the link connection, as highlighted below.

Link CN1 Is the Y-CAP disconnect.

Link CN2 is the VDR disconnect.

The main cover fixings should only be removed once the supply has been disconnected and the residual
energy has been discharged.

“DANGER” – Risk of electric shock. Cover and cover screws must remain in place while drive is energised”,
the EMC filter disconnect will become live once cover and cover screws are removed.

CN2

CN1

Note: When links are fitted they should be across pins

1 and 4 on the connectors, as shown above.

Compliance

C-30

Harmonic Information – AC Supplied Inverters

Supply Harmonic Analysis (Frame D - Normal Duty)

Assumptions: Rsce = 120 at 400V where Q

is the rated rms value of the fundamental voltage of the supply

transformer. The results conform to IEC61000-3-12:2011.

Fundamental Voltage (V)

400

Drive Type

Three Phase

Motor Power
(kW)

1.1

1.5

2.2

3.0

4.0

5.5

1.1

1.5

2.2

3.0

4.0

5.5

Typical Motor
Efficiency %

Harmonic No.

RMS Current (A)

Harmonic No.

RMS Current (A)

1.943

2.653

3.946

5.335

7.078

9.694

0.064

0.085

0.107

0.140

0.184

0.253

0.000

0.001

0.000

1.479

2.037

2.376

2.573

2.852

3.313

0.047

0.067

0.097

0.132

0.175

0.233

1.106

1.537

1.636

1.646

1.673

1.745

0.037

0.051

0.079

0.107

0.142

0.193

0.000

0.406

0.584

0.327

0.446

0.594

0.814

0.034

0.046

0.076

0.103

0.135

0.176

0.204

0.291

0.354

0.386

0.445

0.558

0.030

0.042

0.063

0.086

0.114

0.151

0.000

0.153

0.205

0.190

0.259

0.345

0.472

0.000

0.126

0.176

0.167

0.203

0.257

0.349

Total RMS

Current (A)

2.73

3.75

4.92

6.19

7.87

10.47

0.000

0.065

0.088

0.130

0.178

0.236

0.32

* THD

) %

70.2

70.7

59.8

50.8

43.7

37.8

* (Total Harmonic Distortion)

THD(V) x 100

∑

h 40

h 2

C-31

Compliance

Supply Harmonic Analysis (Frame E - Normal Duty)

Assumptions: Rsce = 120 at 400V

where Q

is the rated rms value of the fundamental voltage of the supply

transformer. The results conform to IEC61000-3-12:2011.

Fundamental Voltage (V)

400

Drive Type

Three Phase

Motor Power
(kW)

7.5

Typical Motor
Efficiency %

Harmonic No.

RMS Current (A)

Harmonic No.

RMS Current (A)

12.801

18.703

0.306

0.484

0.002

0.000

5.284

6.467

0.295

0.448

3.010

3.425

0.234

0.370

0.000

1.065

1.571

0.224

0.338

0.769

1.078

0.185

0.290

0.000

0.604

0.909

0.000

0.433

0.669

Total RMS

Current (A)

14.27

20.24

0.000

0.406

0.616

* THD (

44.2

38.2

* (Total Harmonic Distortion)

THD(V) x 100

∑

h 40

h 2

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