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Schaffner Group

 

User and Installation Manual  
Output filter FN5420 and RWK5420 

 

schaffner.com 

14/52 

2.2  Filter selection table FN5420 IP20 

Table 5 FN5420 IP20 selection table 

Filter

 

R

at

ed c

ur

rent

 @

 45

°C

 

up t

o 60H

z

 

T

y

pi

c

al

 m

ot

or

 dr

iv

e 

pow

er

 r

at

ing @

 400

 V

* 

T

y

pi

c

al

 m

ot

or

 dr

iv

e 

pow

er

 r

at

ing @

 480

 V

**

 

N

om

inal

 i

ndu

c

tan

c

e

 

N

om

inal

 c

apac

it

anc

e*

**

 

M

in.

 s

w

it

c

hi

ng

 f

re-

quenc

y

  

T

y

pi

c

al

 P

ow

er

 

Los

s

 at

 r

at

ed 

c

ur

rent

 

400V

 50H

z

 ,

45°

C

, 

and 

ful

l l

oad*

**

* 

Wei

ght

 

T

er

m

inal

 

F

ram

e s

iz

e

 

 

[A] 

[kW] 

[kW] 

[mH] 

[µF] 

[kHz] 

[W] 

[kg] 

 

 

FN5420-2.3-44-E2XXT 

2.3 

0.75 

0.90 

19.2 

3x0.47 

4 

41 

2.4 

44 

A 

FN5420-3.1-44-E2XXT 

3.1 

1.1 

1.3 

14.2 

3x0.68 

4 

45 

2.8 

44 

A 

FN5420-5.9-44-E2XXT 

5.9 

2.2 

2.6 

7.48 

3x1.5 

4 

76 

4.0 

44 

B 

FN5420-10-44-E2XXT 

10.2 

4.0 

4.8 

4.32 

3x2.2 

4 

91 

6.8 

44 

B 

FN5420-13-44-E2FXT 

13.2 

5.5 

6.6 

3.34 

3x3.0 

4 

123 

7.2 

33 

C 

FN5420-18-33-E2FXT 

18 

7.5 

9.0 

2.45 

3x3.7 

4 

150 

7.9 

33 

C 

FN5420-26-33-E2FXT 

26 

11 

13 

1.70 

3x5 

4 

127 

11.8 

33 

C 

FN5420-32-33-E2FXT 

32 

15 

18 

1.38 

3x6 

4 

196 

14.2 

33 

C 

FN5420-38-33-E2FXT 

38 

19 

22 

1.16 

3x8 

4 

229 

14.4 

33 

C 

FN5420-45-34-E2FXT 

45 

22 

26 

0.980 

3x8 

4 

272 

21 

34 

D 

FN5420-60-34-E2FXT 

60 

30 

36 

0.735 

3x12 

4 

283 

25 

34 

D 

FN5420-75-35-E2FXT 

75 

37 

44 

0.588 

3x15 

4 

154 

30 

35 

E 

FN5420-90-35-E2FXT 

90 

45 

54 

0.490 

3x20 

4 

239 

34 

35 

E 

FN5420-110-35-E2FXT 

110 

55 

66 

0.401 

3x20 

4 

283 

37.5 

35 

E 

 

*

***

 General purpose four-pole (1500 r/min) AC induction motor rated 400 V/50 Hz. 

**

**

 General purpose four-pole (1500 r/min) AC induction motor rated 480 V/50 Hz. 

***

*

 Total capacitance value between phases

. Capacitor connection in delta (Δ) for all versions.

 

**** See section 3.3 for calculation of the filter power loss at other operation point Exact value of the complete system depends 
on the motor cable length and type, switching frequency and further stray parameters of the system. 

Содержание FN5420

Страница 1: ...Nordstrasse 11e 4542 Luterbach Switzerland T 41 32 681 66 26 info schaffner com www schaffner com User and installation manual Output filter FN5420 and RWK5420 www scha ner com English version origin...

Страница 2: ...of this Manual in whole or in part is prohibited without the prior written permission of Schaffner Given that Schaffner will continuously improve and develop the product changes may be made to the in...

Страница 3: ...ontact of the Schaffner organization or online at schaffner com Other technical documentation of our products is also available in the download area of our website schaffner com downloads Document nam...

Страница 4: ...es cable ringing and motor overheating It improves bearing lifetime by reducing the currents cir culating through it It allows extended motor cable length to be used between drive and motor Dv dt reac...

Страница 5: ...0 C for filter sizes 26 to 1 100A and 100 C for filter sizes 2 3 to 18A always with derating above 45 C Nominal voltage 10 Voltage unbalance at filter input 3 Maximum DC link voltage 750VDC iii Import...

Страница 6: ...Schaffner Group User and Installation Manual Output filter FN5420 and RWK5420 5 52 schaffner com i General Safety Notes and Installation Guidelines Cautions and Warnings...

Страница 7: ...ction table FN5420 IP20 14 2 3 Filter selection table RWK5420 15 2 4 Derating 16 2 4 1 Temperature derating 16 2 4 2 Motor frequency derating 17 2 4 3 Calculation example of derating 17 3 Filter descr...

Страница 8: ...Filter placement 46 5 3 Step 3 Wiring 48 5 3 1 Verify safe disconnection of all line side power 48 5 3 2 Carefully connect protective earth PE wire to adequate earth potential close to the device 48 5...

Страница 9: ...datasheet and section 3 1 below The fourth part of the designation FN5420 xxx yy E_ _ _ _ contains 4 slots the first is the IP degree of protection second the presence of active ventilation fan third...

Страница 10: ...asheet and section 3 2 below The fourth part of the designation RWK5420 xxx yy E_ _ _ _ contains 4 slots the first is the IP degree of protection second the presence of active ventilation fan third th...

Страница 11: ...length furthermore the total voltage drop of the filter plus cable is to be considered please consult the drive user manual for more information The type of cable whenever it is shielded or unshielded...

Страница 12: ...ing frequency must be reduced according to the cable length or the cable length must be limited for a given switching frequency These limits are giving in the Table 3 and Figure 4 below and in the dat...

Страница 13: ...sinusoidal phase to phase volt age to the motor this will bring the stress on the insulation and the temperature rise to the minimum physically possible level In addition the usage of sine wave filter...

Страница 14: ...283 18 5 92 FN5420 75 99 E0XXT 75 37 44 0 588 3x15 4 154 21 5 99 FN5420 90 99 E0XXT 90 45 54 0 490 3x20 4 239 25 0 99 FN5420 110 99 E0XXT 110 55 66 0 401 3x20 4 283 28 5 99 FN5420 145 99 E0XXT 145 75...

Страница 15: ...2 33 C FN5420 18 33 E2FXT 18 7 5 9 0 2 45 3x3 7 4 150 7 9 33 C FN5420 26 33 E2FXT 26 11 13 1 70 3x5 4 127 11 8 33 C FN5420 32 33 E2FXT 32 15 18 1 38 3x6 4 196 14 2 33 C FN5420 38 33 E2FXT 38 19 22 1...

Страница 16: ...60 30 36 0 735 283 17 5 92 RWK5420 75 99 E0XXT 75 37 44 0 588 154 20 3 99 RWK5420 90 99 E0XXT 90 45 54 0 490 239 23 6 99 RWK5420 110 99 E0XXT 110 55 66 0 401 283 27 1 99 RWK5420 145 99 E0XXT 145 75 9...

Страница 17: ...et It is possible to use the filter and reactor above this limit but a derating must be applied on the maximum current going through the filter The derating calculation is as follow 45 must be Please...

Страница 18: ...or motor frequency of 200Hz the maximum allowed current in the filter or reactor must be derated to 50 of its rated value 0 5 times the value from the datasheet or value calculated according to the am...

Страница 19: ...once per hour Capacitive current no load 20 of rated input current at 400 V AC Ambient temperature range 40 C to 45 C fully operational 40 C to 70 C with derating3 for sizes 26A 40 C to 100 C with de...

Страница 20: ...Natural cooling AN Overload capability 1 5x rated current for 1 minute once per hour Ambient temperature range 40 C to 45 C fully operational 40 C to 100 C with derating3 40 C to 100 C transportation...

Страница 21: ...r loss at the selected operation point See also an example below Note the influence from the voltage between 400V and 500V is minimal and could be ignored in this calculation Figure 6 power loss calcu...

Страница 22: ...C 60664 1 table A 2 hereafter enclosed Table 7 Altitude correction factors Additionally a derating on current is applied in this range The following chart summarize both the mul tiplication factor on...

Страница 23: ...d when a sine wave filter is applied with a motor drive Anyhow due to other possible influences of common mode disturbances Schaffner does recommend using shielded motor cables This is to avoid back c...

Страница 24: ...shoe M6 M8 M10 M12 Fork cable shoe M3 5 width max 6 4mm M4 width max 8 0mm Flex wire AWG 22 16 16 14 Flex wire mm2 0 5 1 5 1 5 2 5 Rec torque Nm 0 78 1 76 Table 9 FN5420 IP20 power terminals designat...

Страница 25: ...iary signal terminals on FN5420 IP00 and RWK5420 Table 11 Earth terminals on FN5420 IP00 and RWK5420 Size Thread size Torque Nm 2 3 5 9A M3 0 6 10 13A M4 1 7 18 75A M6 4 0 90 1000A M8 9 0 Table 12 Aux...

Страница 26: ...rmal protection switch specifications Contact type Normally closed NC Nominal switching temperature NST 180 C Resetting temperature RST 145 C indication only Operating voltage Up to 250V AC Rated curr...

Страница 27: ...420 and RWK5420 schaffner com 26 52 3 8 Mechanical data 3 8 1 Dimensions FN5420 IP00 The drawings of each design is presented below Dimensions are given in Table 14 Figure 9 drawings FN5420 IP00 sizes...

Страница 28: ...Schaffner Group User and Installation Manual Output filter FN5420 and RWK5420 27 52 schaffner com Figure 11 drawings FN5420 IP00 sizes 26A to 60A Figure 12 drawings FN5420 IP00 sizes 75A to 110A...

Страница 29: ...Schaffner Group User and Installation Manual Output filter FN5420 and RWK5420 schaffner com 28 52 Figure 13 drawings FN5420 IP00 sizes 145A to 400A Figure 14 drawings FN5420 IP00 sizes 480A to 800A...

Страница 30: ...Schaffner Group User and Installation Manual Output filter FN5420 and RWK5420 29 52 schaffner com Figure 15 drawings FN5420 IP00 size 1000A...

Страница 31: ...223 215 129 15x11 77 3 M6 170 37 80 20 10 3 9 90 265 243 218 240 126 15x11 79 3 M8 185 42 88 20 10 3 9 110 290 240 234 260 138 15x11 72 3 M8 201 43 96 20 10 3 9 145 420 max 338 371 370 134 24x11 max 1...

Страница 32: ...d Installation Manual Output filter FN5420 and RWK5420 31 52 schaffner com 3 8 2 Dimensions FN5420 IP20 The drawings of each design is presented below Dimensions are given in Table 15 Figure 16 FN5420...

Страница 33: ...rame Drill pattern Base Box size Type R 2 0 S T U X 2 Y Z 2 A 250 50 7 270 220 90 115 B 310 60 7 330 280 100 165 C 405 90 7 425 375 130 225 D 440 250 9 460 400 290 150 E 510 290 9 530 470 330 170 Dime...

Страница 34: ...Schaffner Group User and Installation Manual Output filter FN5420 and RWK5420 33 52 schaffner com Table 16 Figure 18 RWK5420 sizes 2 3A to 3 1A Figure 19 RWK5420 sizes 5 9A to 18A...

Страница 35: ...Schaffner Group User and Installation Manual Output filter FN5420 and RWK5420 schaffner com 34 52 Figure 20 RWK5420 sizes 26A to 60A Figure 21 RWK5420 sizes 75A to 110A...

Страница 36: ...Schaffner Group User and Installation Manual Output filter FN5420 and RWK5420 35 52 schaffner com Figure 22 RWK5420 sizes 145A to 1000A...

Страница 37: ...4 3 M6 80 75 240 178 198 215 129 15x11 3 M6 170 37 80 20 10 3 9 90 265 177 218 240 126 15x11 3 M8 185 42 88 20 10 3 9 110 290 183 234 260 138 15x11 3 M8 201 43 96 20 10 3 9 145 420 223 338 370 134 24x...

Страница 38: ...1 3 terminal blocks Motor U2 V2 W2 3 terminal blocks Signal TS Connecting terminals to thermal switch NC 180 C UL approved to detect overload in chokes PE Protective earth Threaded stud with washer an...

Страница 39: ...and size See section 3 8 for a complete list of all designs and their differences Some selected examples of design will be detailed in this chapter to help the user locate the important parts of the p...

Страница 40: ...r Group User and Installation Manual Output filter FN5420 and RWK5420 39 52 schaffner com Figure 27 Design of FN5420 IP00 75A apply for 75A to 110A Figure 28 Design of FN5420 IP00 400A apply for 145A...

Страница 41: ...and Installation Manual Output filter FN5420 and RWK5420 schaffner com 40 52 Figure 29 Design of FN5420 IP20 frame B apply for frame A and B 2 3A to 10A Figure 30 Design of FN5420 IP20 frame C apply f...

Страница 42: ...up User and Installation Manual Output filter FN5420 and RWK5420 41 52 schaffner com Figure 31 Design of FN5420 IP20 frame D apply for frame D and E 45A to 110A Figure 32 Design of RWK5420 60A apply f...

Страница 43: ...Schaffner Group User and Installation Manual Output filter FN5420 and RWK5420 schaffner com 42 52 Figure 33 Design of RWK5420 75A apply for 75A to 1000A...

Страница 44: ...nsportation of the filter In the case of damage please file a claim with the freight forwarder involved immediately and contact your local Schaffner partner for support Under no circumstances install...

Страница 45: ...ts Apply torques appropriate for the strength class of the screws and washers you are using Specifications can be obtained from the supplier of the screws and washers It is forbiddent to mount the fil...

Страница 46: ...45 52 schaffner com appropriate thermal management e g cabi net cooling Filter operation in environ ments with higher temperatures require a temperature derating see section 2 4 1 Output filter Drive...

Страница 47: ...section 0 5 2 2 Screw selection Schaffner recommends zinc coated hex ribbed flange steel bolts Respect filters weight for appropriate choice of screws Head diameters must not exceed these dimensions M...

Страница 48: ...l leave 5mm distance from head to wall 2 Lift filter with appropriate crane smallest types up to 25kg may be lifted manually by two persons 3 Place filter first onto lower screws 4 then position it th...

Страница 49: ...mm 150mm 100mm 100mm 5 3 3 Connect PE wire on the device with appropriate cable lug to threaded stud according to torque given in section 3 5 2 5 3 4 Connect shielding for shielded cables When using s...

Страница 50: ...s The third part of the output filter reactor designation is a number contains two digits i e FN5420 10 88 E0XXT which indicates power terminal type See section 3 5 1 for the recommended wire size and...

Страница 51: ...X X X X X X X X X X X X check el values of capacitors X X X X X X replace power capacitors X 1 Only external connections need to be checked 6 2 Fan Schaffner output filters are reliable low maintenanc...

Страница 52: ...disslution processes The electrolitic solution is aggressive and it can affect and weaken the dielectric in the timeframe between production and product commis sioning The weak points are responsible...

Страница 53: ...and have undergone rigorous testing and qualification procedures Every unit runs through suitable tests in our ISO 9001 2000 factories Due to this reason no major issues need to be expected if the fi...

Страница 54: ...Schaffner Group User and Installation Manual Output filter FN5420 and RWK5420 Scha ner Group Nordstrasse 11e 4542 Luterbach Switzerland T 41 32 681 66 26 info schaffner com www scha ner com...

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