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AHF 005/010

Mechanical installation

The encapsulation of the filters has an IP 20

rating. The modules can be mounted side-by-side

with 2.36 in. (60mm) clearance.

To other components and to the cabinet walls, maintain

a horizontal clearance of at least 2.76 in. (70mm) and a

vertical clearance of at least 5.91 in. (150mm).

Only vertical installation is allowed (line

terminal at bottom).

For versions with bus bars (frame size

E - H), it is necessary to mount the

added covers to the connectors in order

to achieve the protection type IP 20.

Ventilation

The filters are cooled by means of air circulation.

Consequently, the air needs to be able to move freely

above and below the filter module. The efficiency

of the filter modules is greater than 0.98. When

installing a filter module in a panel or another enclosure,

ensure there is sufficient airflow through the enclosure

to limit heat rise in the enclosure.

AHF 0xx, 380 – 415V

Max. Heat

AHF 0xx, 440 – 480V

Max. Heat

AHF 0xx, 500V

Max. Heat

AHF 0xx, 690V

Max. Heat

10 A

283 Btu/hr (83 W)

355 Btu/hr (104 W)

19 A

540 Btu/hr (158 W)

649 Btu/hr (190 W)

672 Btu/hr (197 W)

26 A

738 Btu/hr (216 W)

884 Btu/hr (259 W)

922 Btu/hr (270 W)

35 A

990 Btu/hr (290 W)

1192 Btu/hr (349 W)

1243 Btu/hr (364 W)

43 A

1223 Btu/hr (358 W)

1465 Btu/hr (429 W)

1526 Btu/hr (447 W)

2107 Btu/hr (617 W)

72 A

2046 Btu/hr (599 W)

2452 Btu/hr (718 W)

2554 Btu/hr (748 W)

3528 Btu/hr (1033 W)

101 A

2869 Btu/hr (840 W)

3442 Btu/hr (1008 W)

3586 Btu/hr (1050 W)

4945 Btu/hr (1448 W)

144 A

4088 Btu/hr (1197 W)

4907 Btu/hr (1437 W)

5109 Btu/hr (1496 W)

7052 Btu/hr (2065 W)

180 A

5109 Btu/hr (1496 W)

6133 Btu/hr (1796 W)

6389 Btu/hr (1871 W)

8814 Btu/hr (2581 W)

217 A

6161 Btu/hr (1804 W)

7393 Btu/hr (2165 W)

7701 Btu/hr (2255 W)

10,627 Btu/hr (3112

W)

289 A

8206 Btu/hr (2403 W)

9845 Btu/hr (2883 W)

10,255 Btu/hr (3003

W)

14,155 Btu/hr (4145

W)

324 A

9200 Btu/hr (2694 W)

11,037 Btu/hr (3232

W)

11,498 Btu/hr (3367

W)

15,866 Btu/hr (4646

W)

370 A

10,504 Btu/hr (3076

W)

12,605 Btu/hr (3691

W)

18,120 Btu/hr (5306

W)

NOTE

If other heat sources (e.g. Danfoss

adjustable frequency drives) are installed in

an enclosure with the harmonic filter AHF

0xx, this heat generation must also be considered

when calculating required airflow

NOTE

If the cooling air is polluted (dust, dirt swirl,

grease, aggressive gas), the function of

the filter module may be impeded. Ensure

sufficient countermeasures, e.g. separate cooling air,

mounting of air filters, periodical cleaning.

MG.80.B4.22 - VLT is a registered Danfoss trademark

14

Содержание AHF 005

Страница 1: ...7 Environmental data 8 Dimensions weight 9 Dimension diagrams 11 Installation 14 Mechanical installation 14 Ventilation 14 Power wiring 15 Overtemperature contactor 16 Power wiring size 17 Operation...

Страница 2: ...nted correctly and used in accordance with their purpose Avoid filter module damage 1 The filter modules are to be used only with Danfoss adjustable frequency drives Usage with other electrical loads...

Страница 3: ...ic current distortion to 10 AHF 005 reduces the total harmonic current distortion to 5 Current rating from 10A 370A For higher power modules can be paralleled One filter module can be used for several...

Страница 4: ...160 175G6610 175G6632 5202 5252 6172 6222 8202 8252 324 A 175G6611 175G6633 370 A 200 175G6688 175G6691 5302 6272 8302 Higher ratings can be achieved by paralleling the filter units 434 A 250 Two 217A...

Страница 5: ...anuals as these numbers are based on different operating conditions Ordering numbers 500 V 50 Hz Danfoss ordering number Typical Danfoss adjustable frequency drive series IAHF N Typical Motor Used kW...

Страница 6: ...xact filter size needed For optimal performance the harmonic filter should be sized for the line input current to the adjustable frequency drive i e the input current drawn based on the expected load...

Страница 7: ...altitude above sea level h 13 100 ft altitude above sea level 5 3280 ft 1000m altitude above sea level h 4000m altitude above sea level 5 1000m NOTE The reduction of the low harmonic current emission...

Страница 8: ...5 relative humidity Installation height h H 3280 m altitude above sea level 3280 ft 1000 m altitude above sea level h 13 100 ft 4000 m altitude above sea level without power derating with power derati...

Страница 9: ...8 Kg 503 lbs 217 A E 159 Kg 351 lbs 289 A G 269 Kg 593 lbs 289 A F 180 Kg 397 lbs 324 A G 309 Kg 681 lbs 324 A F 233 Kg 514 lbs 370 A H 345 Kg 761 lbs 370 A G 252 Kg 556 lbs AHF 005 440 480 V AC 60Hz...

Страница 10: ...Kg 498 lbs 180 A E 147 Kg 324 lbs 217 A F 262 Kg 578 lbs 217 A F 185 Kg 408 lbs 289 A G 309 Kg 681 lbs 289 A F 209 Kg 461 lbs 324 A G 348 Kg 767 lbs 324 A F 256 Kg 564 lbs AHF 005 690V AC 50Hz AHF 010...

Страница 11: ...AHF 005 010 Programming Dimension diagrams Frame size B Frame size C Frame size D MG 80 B4 22 VLT is a registered Danfoss trademark 11...

Страница 12: ...AHF 005 010 Frame size E Frame size F MG 80 B4 22 VLT is a registered Danfoss trademark 12...

Страница 13: ...size H NOTE Please allow an additional 1 18 in 30 mm of depth of the filter for the mounting feet NOTE For frames E H only transport the filter vertically i e use lifting hooks on both ends MG 80 B4 2...

Страница 14: ...tu hr 259 W 922 Btu hr 270 W 35 A 990 Btu hr 290 W 1192 Btu hr 349 W 1243 Btu hr 364 W 43 A 1223 Btu hr 358 W 1465 Btu hr 429 W 1526 Btu hr 447 W 2107 Btu hr 617 W 72 A 2046 Btu hr 599 W 2452 Btu hr 7...

Страница 15: ...erent current ratings can be paralleled The rating of the filter becomes the sum of the individual current ratings Capacitor disconnect The power factor of the harmonic filter AHF 005 010 decreases wi...

Страница 16: ...rature as shown in the following example Example Connect terminal A of the harmonic filter to terminal 12 or 13 voltage supply digital input 24V of the Danfoss adjustable frequency drive and terminal...

Страница 17: ...50 Connector 4 4 ft lb 6 Nm Power wiring used for connecting the filter AHF 005 and AHF 010 in enclosure size E F and G must be terminated with cable lugs that can be attached to the input and output...

Страница 18: ...5 010 The filter module has been designed completely symmetrically for three phase operation and without reference to the star point or protective ground MG 80 B4 22 VLT is a registered Danfoss tradem...

Страница 19: ...in 10mm or thick grounding tapes Use copper or tinned copper shielded wires only as steel shielded wires are not suitable for high frequency applications Connect the shield with metal clamps or metal...

Страница 20: ...rrect an unintentional operation of controller and or filter module is possible Initial power up 1 Switch on line supply The filter module is ready for operation at once 2 Check the readiness of the a...

Страница 21: ...e Notes on transport storage and appropriate handling must be observed The filter modules must be protected from inadmissible stress In particular during transport and handling no components may be be...

Страница 22: ...ilter module from the supply voltage live parts of the filter module and power connections must not be touched immediately because of the possibility of charged capacitors During operation all covers...

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