DATA  SHEET
Ecosine EvoFN3451
Ecosine Evo, 480 VAC 50 Hz Passive Harmonic Filters for 6-pulse rectifier with 8% DC-Link choke
29. Mar 2024
23. May 2022
Ecosine Evo
  • The industry standard for 6-pulse rectifier and motor drives
  • Filters for diode rectifier with DC-link choke
  • Best-in-class partial load performance
  • Most compact design
  • Plug and play, ready to use
Technical Specifications

Nominal operating voltage

3x440 VAC to 500 VAC ±10%

Overload capability

1.6x rated current for 1 minute, once per hour

Operating frequency

50 Hz ±1 Hz

Total harmonic current distortion THDi*

≤5% at rated power

Total demand distortion TDD

According to IEEE 519

Nominal motor drive input power rating

1.1 to 315 kW

High potential test voltage

P –> E 2160 VAC (1 s)

Earthing system

TN, TT, IT

Efficiency

>98% for rated voltage and power

Overvoltage category

OV III (IEC 60664-1 / UL 61800-5-1)

Temperature range (operation and storage)

–25°C to +45°C fully operational
+45°C to +70°C derated operation****
+45°C to +70°C derated operation***

Cooling

Internal fan cooling or external cooling***

Protection category

IP 00, IP 20

Flammability corresponding to

UL 94 V-2

Design corresponding to

Filter: UL 61800-5-1, EN 61800-5-1
Chokes: EN 61558-2-20 or EN 60076-6

SCCR**

100 kA

MTBF (Mil-HB-217F)

>200,000 h @ 45°C/480 V


Approvals & Compliances

(depending on filter configuration)

Features and Benefits

Material

Typical Applications

  • Equipment with front-end six-pulse rectifier
  • Motor drives
  • Factory automation equipment
  • Water/wastewater treatment facilities
  • Fan and pump applications
  • HVAC installations
  • Mission-critical processes
  • DC fast chargers

Filter selection table – IP 00 enclosure

Filter

Rated load power

Motor drive Rated filter Min. required Min. required

Weight

Typical Terminal Frame size
 

@ 480 VAC/50 Hz

input current input current LDC LAC   losses    
 

[kW]

[Arms]*** [Arms] [mH]***** [mH]*****

[kg]

[W]****    
FN3451-1-110-E0_____* 1.1 1.4 1.3 53.9 16.70 5 40 110 A
FN3451-2-110-E0_____* 2.2 2.8 2.7 26.9 7.85 7 61 110 A
FN3451-4-112-E0_____* 4.0 5.1 4.9 14.8 4.47 10 104 112 B
FN3451-6-112-E0_____* 5.5 7.1 6.7 10.8 3.48 12 104 112 B
FN3451-8-112-E0_____* 7.5 9.6 9.2 7.90 2.55 15 143 112 C
FN3451-11-112-E0_____* 11 14.1 13.4 5.39 1.82 17 193 112 C
FN3451-15-113-E0_____ 15 19.3 18.3 3.95 1.26 24 233 113 D
FN3451-19-113-E0_____ 19 24.4 23.0 3.12 1.02 27 292 113 D
FN3451-22-113-E0_____ 22 28.0 27.0 2.69 0.88 31 274 113 D
FN3451-30-115-E0_____ 30 38.5 36.6 1.98 0.64 38 355 115 E
FN3451-37-115-E0_____ 37 47.5 45.5 1.60 0.527 43 426 115 E
FN3451-45-115-E0_____ 45 58 55 1.32 0.451 49 458 115 E
FN3451-55-115-E0_____ 55 71 67 1.08 0.357 54 611 115 F
FN3451-75-115-E0_____ 75 97 92 0.790 0.265 70 781 115 F
FN3451-90-116-E0_____ 90 116 110 0.660 0.218 100 740 116 G
FN3451-110-116-E0_____ 110 142 135 0.540 0.176 108 799 116 G
FN3451-132-118-E0_____ 132 170 162 0.450 0.149 130 1063 118 H
FN3451-160-118-E0_____** 160 207 197 0.370 0.118 149 1039 118 H
FN3451-200-118-E0_____** 200 259 246 0.300 0.094 183 1232 118 H
FN3451-250-118-E0_____** 250 324 308 0.240 0.073 208 1262 118 H
FN3451-315-119-E0XXSXX 315 410 392 0.188 0.059 252 1553 119 J

*        Filter rating which does not require forced cooling or fan module
**      Filter rating which does not require RC damping module for rectifiers with EMI filter
***    Motor drive input current without harmonic filter
****   Typical losses @ 45°C, 480V, 50Hz and rated load power
***** In order to apply FN 3451 filters, motor drives have to be equipped with either DC-link choke or AC line choke. The minimum required inductance values are given in mH in the filter selection table. If neither DC-link choke nor AC line choke is present, or if the minimum mH rating is not fulfilled,
FN 3451 filter must not be used. In this case, FN 3450 need to be chosen.

Filter power terminals

Terminal designation*

Screw thread

Stranded wire AWGStranded wireScrew torqueMax width**Frame size
     cable lug 
   [mm2]  [Nm][mm] 
110M314-220.4-2.50.57A
112M410-220.4-61.210B, C
113M66-180.75-16315D
115M81/0-810-50815E, F
116M83/0-810-95817G
118M103/0-500 kcmil95-2401035H
119M16350-750 kcmil185-4001048J

*  Recommended connector type: wire or cable lug for 110 to 113, only cable lug for 115 to 119
** To fulfill creepage/clearance acc. UL 61800-5-1 without additional protection (insulation). Creepage/clearance can vary depending on applicable standard and must be reviewed by customer. Creepage/clearance may be reduced when additional protection (insulation) is provided.

Filter signal and earth terminals

Terminal type

Screw thread

Screw torqueFrame size
    
    [Nm] 
SignalM3*0.5All
Earth (PE)M52.2A
Earth (PE)M64B, C
Earth (PE)M89D, E
Earth (PE)M1017F, G, H
Earth (PE)M1225J

* Max width cable lug = 7 mm

Filter selection table – IP 20 enclosure

Filter

Rated load power

Motor drive Rated filter Min. required Min. required

Weight


Typical 
Terminal
Frame
 

@ 400 V/50 Hz

input current input current LDC LAC   losses   size
 

[kW]

[Arms]*** [Arms] [mH]***** [mH]*****

[kg]

[W]****    
FN3451-1-110-E2_____* 1.1 1.4 1.3 53.9 16.7 6 40 110 A
FN3451-2-110-E2_____* 2.2 2.8 2.7 26.9 7.85 8 61 110 A
FN3451-4-112-E2_____* 4.0 5.1 4.9 14.8 4.47 11 104 112 B
FN3451-6-112-E2_____* 5.5 7.1 6.7 10.8 3.48 13 104 112 B
FN3451-8-112-E2_____* 7.5 9.6 9.2 7.90 2.55 16 143 112 C
fn3451-11-112-E2_____ 11 14.1 13.4 5.39 1.82 19 193 112 C
FN3451-15-113-E2_____ 15 19.3 18.3 3.95 1.26 28 233 113 D
FN3451-19-113-E2_____ 19 24.4 23.0 3.12 1.02 30 292 113 D
FN3451-22-113-E2_____ 22 28.0 27.0 2.69 0.880 34 274 113 D
FN3451-30-115-E2_____ 30 38.5 36.6 1.98 0.640 44 355 115 E
FN3451-37-115-E2_____ 37 47.5 45.0 1.60 0.527 49 426 115 E
FN3451-45-115-E2_____ 45 58 55 1.32 0.451 55 458 115 E
FN3451-55-115-E2_____ 55 71 67 1.08 0.357 62 611 115 F
FN3451-75-115-E2_____ 75 97 92 0.790 0.265 77 781 115 F
FN3451-90-116-E2_____ 90 116 110 0.660 0.218 109 740 116 G
FN3451-110-116-E2_____ 110 142 135 0.540 0.176 117 799 116 G
FN3451-132-118-E2_____ 132 170 162 0.450 0.149 147 1063 118 H
FN3451-160-118-E2_____** 160 207 197 0.370 0.118 166 1039 118 H
FN3451-200-118-E2_____** 200 259 246 0.300 0.094 200 1232 118 H
FN3451-250-118-E2_____** 250 324 308 0.240 0.073 225 1262 118 H
FN3451-315-119-E2FASXX 315 410 392 0.188 0.059 278 1553 119 J

*         Filter rating which does not require forced cooling or fan module
**       Filter rating which does not require RC damping module for rectifiers with EMI filter
***      Motor drive input current without harmonic filter
****    Typical losses @ 45°C, 400V, 50Hz and rated load power
*****  In order to apply FN 3451 filters, motor drives have to be equipped with either DC-link choke or AC line choke. The minimum required inductance values are given in mH in the filter selection table. If neither DC-link choke nor AC line choke is present, or if the minimum mH rating is not fulfilled,
FN 3451 filter must not be used. In this case, FN 3450 need to be chosen.

Filter power terminals

Terminal designation*

Screw thread

Stranded wire AWGStranded wireScrew torqueMax width**Frame size
     cable lug 
   [mm2]  [Nm][mm] 
110M314-220.4-2.50.57A
112M410-220.4-61.210B, C
113M66-180.75-16315D
115M81/0-810-50815E, F
116M83/0-810-95817G
118M103/0-500 kcmil95-2401035H
119M16350-750 kcmil185-4001048J

*  Recommended connector type: wire or cable lug for 110 to 113, only cable lug for 115 to 119
** To fulfill creepage/clearance acc. UL 61800-5-1 without additional protection (insulation). Creepage/clearance can vary depending on applicable standard and must be reviewed by customer. Creepage/clearance may be reduced when additional protection (insulation) is provided.

Filter signal and earth terminals

Terminal type

Screw thread

Screw torqueFrame size
    
    [Nm] 
SignalM3*0.5All
Earth (PE)M52.2A
Earth (PE)M64B, C
Earth (PE)M89D, E
Earth (PE)M1017F, G, H
Earth (PE)M1225J

* Max width cable lug = 7 mm

Product selector

Table 1: Filter configurations if external air flow is available for cooling

(Filters do not contain fan and do not contain aux. power supply)

E0XXXXX

- For rectifiers with DC-link choke

E0XXJXX

- For rectifiers with DC-link choke

- Filters contain trap disconnect
  jumper

E0XXXRX

- For rectifiers with DC-link choke
  and with EMI filter

- Filters contain RC damper
  module

E0XXJRX

- For rectifiers with DC-link choke
  and with EMI filter

- Filters contain RC damper
  module and trap disconnect
  jumper

Table 2: Filter configurations with embedded ventilation

(Filters contain fan and aux. power supply)

E0FAXXX and E2FAXXX

- For rectifiers with DC-link choke

- Filters contain fan and aux. power
  supply

E0FAJXX and E2FAJXX

- For rectifiers with DC-link choke

- Filters contain fan, aux. power
  supply and trap disconnect
  jumper

E0FAXRX and E2FAXRX

- For rectifiers with DC-link choke
  and with EMI filter

- Filters contain fan, aux. power
  supply and RC damper module

E0FAJRX and E2FAJRX

- For rectifiers with DC-link choke
  and with EMI filter

- Filters contain fan, aux. power
  supply, RC damper module and
  trap disconnect jumper

Table 3: Filter configurations if external aux. power supply for the fan is available

(Filters contain fan but do not contain aux. power supply, user should provide aux. power supply to the fan)

E0FXXXX and E2FXXXX

- For rectifiers with DC-link choke

- Filters contain fan

E0FXJXX and E2FXJXX

- For rectifiers with DC-link choke

- Filters contain fan and trap
  disconnect jumper

E0FXXRX and E2FXXRX

- For rectifiers with DC-link choke
  and with EMI filter

- Filters contain fan and RC
  damper module

E0FXJRX and E2FXJRX

- For rectifiers with DC-link choke
  and with EMI filter

- Filters contain fan, RC damper
  module and trap disconnect
  jumper

Table 4: 315 kW Filter configuration

E0XXSXX

- For rectifiers with DC-link
  choke

- Filters contain circuit breaker

E2FASXX

- For rectifiers with DC-link
  choke

- Filters contain fan aux. power
  supply and circuit breaker

Mechanical data of IP 00 enclosure

Frame sizes A-E

Frame sizes G and H

Frame size J

Dimensions

Frame    

Drill pattern

Base Volume

 

   

 

[mm]

 

 

[mm]

 

[mm]

 

R S

 

 

T

 

 

U

 X

 

Y

Z
A              340             120

7

                  360

              302

             160

             185

B 405 120

7

425

370

180

206

C 460 150

7

483 430

210

221

D 540 180

11

560

491 260

252

E 680 220

11

705 635 290

319

F 730 250

11

752

684 340

343

G 920 280

11

960

863 353

386

H 1115 390

11

1150

1053 462

456

J 1348 480 11 1400 1300

550

555

Inlet air flow required for cooling

Frame size

Min air volume*

  [m3/h]
A, B, C 0
D 128
E 204
G 408
H 612
J 816

* External air flow required for filter configurations without embedded
   ventilation

Mechanical data of IP 20 enclosure

Frame sizes A-D

Frame sizes E-H

Frame size J

Dimensions

Frame    

Drill pattern

Base Volume

 

   

 

[mm]

 

 

[mm]

 

[mm]

 

R S

 

 

T

 

 

U

 

 X

 

 

Y
Z

 

 

V

A              340             120

7

                  360

              302

             160

             185

                   

B 405 120

7

425

370

180

206

 
C 460 150

7

483 430

210

221

 
D 540 180

11

560

491 260

252

 
E 680 220

11

705 635 290

319

 
F 730 250

11

752

684 340

343

 

G 920 280

11

960

863 353

386

 

H 1115 390

11

1150

1053 462

456

 

J 1348 480 11 1400 1300

550

555

1455

Inlet air flow required for cooling

Frame size

Min air volume*

  [m3/h]
A, B, C 0
D 128
E 204
G 408
H 612
J 816

* External air flow required for filter configurations without embedded
   ventilation

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