DATASHEET
Sine wave filters FN 5040 HV
LC Sine Wave Filter for 600 VAC and 690 VAC Motor Drives Applications
2019
11 Mar 2019
Output filters
FN 5040 HV: LC Sine Wave Filter for 600 VAC and 690 VAC Motor Drives Applications
  • Smooth sine wave without voltage peaks
  • Motor protection against pulse pattern stress
  • Improvement of system reliability
  • Reduces bearing currents
  • Ideal for retrofit installations
  • Fits for long motor cable lengths (≤2000 m)
  • Motor drive power range up to 1,200 kW

Performance indicators

Technical specifications

Nominal operating voltage

3x690 VAC (UL: 3x600 VAC)

Motor frequency

0...70 Hz (up to 200 Hz with derating according graph)

Rated currents

13 to 1320 A

Temperature range (operation and storage)

-25°C to 70°C (25/070/21)
13 to 45 A: -25 to +30°C
75 to 1320 A: -25 to +45°C

Motor cable length

Up to 2,000 m (see graph)

Impedance (uk)

8 to 10% @ 690 V, 50 Hz and rated current

Residual ripple voltage

<5%

High potential test voltage

P –> E 3600 VAC, 1 minute
P –> P 3600 VAC (without Caps), 1 minute
P –> P 2600 VDC, 1 minute

Protection category

IP 00

Overload capability

1.5 × rated current for 1 minute, once per hour

Insulation class

EIS 200

Flammability corresponding to

UL 94 V-2 or better

Design corresponding to

IEC 61558-2-20

Environmental reliability

IEC 60068-2-1

Capacitor class

UL 810 approved

Creepage and clearance distances

According UL 61800-5-1

Inductors

UL-approved Electrical Insulation System (EIS) class 200 (N)

Rated currents

13 to 1320 A @ 45°C

Switching frequency

See filter selection table

Approvals

(UL up to 300 A)

Features and benefits

  • Converts the rectangular PWM output voltage of motor drives into a smooth sine wave with low residual ripple
  • Elimination of premature motor damage caused by high dv/dt, overvoltages, cable ringing, motor overheating, and eddy current losses
  • Improves bearing life time because of bearing currents caused by circulating currents
  • Reduces electromagnetic emissions and acoustic noise levels
  • Eliminates pulse reflections in the motor cable

Typical applications

  • HVAC applications
  • Pumps
  • Ventilators
  • Conveyors
  • Compressors
  • Elevators
  • Cranes
  • Medium voltage applications, deployed in front of the step-up transformer
  • Retrofit installations with motor drives
  • Motor drive with long motor cable
  • Motor drive with multiple motors in parallel

Typical electrical schematic

Filter selection table

Filter****
Rated temp.



Rated
current
Typical
motor
drive
power rating
Typical
motor
drive
power rating
Nominal
inductance
Nominal
capacitance
***
Min. switching
frequency
**
Typical
power loss
Input/Output
connections
Weight
@ rated temp.
 / 50 Hz
690 V/50 Hz*600 V/60 Hz*
[°C][A][kW][HP][mH][μF][kHz][W][kg]
FN 5040 HV-13-8330137.51011.74.72170-8318.2
FN 5040 HV-28-84302822255.5102280-8425.4
FN 5040 HV-45-86304537403.4202360-8638.2
FN 5040 HV-75-99457555602332500-9975
FN 5040 HV-115-9945115901001.3472850-99110
FN 5040 HV-165-99451651321500.96621100-99160
FN 5040 HV-260-99452602002500.69421200-99200
FN 5040 HV-300-99453002503000.513621600-99240
FN 5040 HV-430-99454303554000.352721.52000-99330
FN 5040 HV-530-99455304505000.283401.52400-99420
FN 5040 HV-660-99456606306500.234081.52900-99530
FN 5040 HV-765-99457657107500.24761.53800-99560
FN 5040 HV-940-994594090010000.166121.53400-99685
FN 5040 HV-1320-99451320120013000.128161.54700-991010

Required drives settings

Ensure the drive’s switching frequency is set to the required minimum switching frequency (see filter selection table). The mode of operation must be “scalar” (V/Hz) with a fixed switching frequency. Check the drives manufacturer manual whether special settings are necessary. In any doubt contact the drives manufacturer. CAUTION: If the motor drives settings are not correct the filter may be damaged.

Typical block schematic

Motor frequency derating

Max. motor cable length*

Mechanical data FN 5040 HV

13 to 45 A types

75 to 165 A types

260 to 940 A types

1320 A type

Dimensions FN 5040 HV

13 A28 A45 A75 A115 A165 A260 A300 A430 A530 A660 A765 A940 A1320 A
A235225267392465512583540645680740725765895
B160165190235275275318315347348430402435445
C290375425375425482484625633761775875925965
D180175215300300300300300380380560560580680
E10110812718018018018020215215245245245320
F8x128x1211x1513x2713x2713x2713x2713x2713x2713x2713x2813x2817x3017x30
H33033033033033042570570576010551055
I170170270270270370328328463463463
J240240240240275275275275275275275
K30030030030030040068568574010351035
L150150250250250350300300430430430
MØ9Ø9Ø9Ø9Ø9Ø9Ø9Ø9Ø9Ø9Ø9
PM6M6M6M6M8M10M10M10M12M12M12M12M12M12
V1520253030404060608080
W33455566888
X7.51012.51515202020202020
Y3030303030404040404040
Z6.6911111113.513.513.513.513.513.5
Capacitor bank cable length [m]1 m1 m1 m1.5 m1.5 m1.5 m1.5 m2 m2 m2 m2 m

 

 

Filter input/output connector cross sections

-83-84-86
Solid wire0.75 - 4 mm22.5 - 10 mm20.75 - 50 mm2
Flex wire1 - 4 mm24 - 10 mm20.75 - 35 mm2
AWG type wireAWG 16 - 10AWG 18 - 6AWG 18 - 0/1
Recommended torque1.24 Nm (11 lb-in)1.24-2.26 Nm (11-20 lb-in)3.4-5.6 Nm (30-50 lb-in)

Please visit www.schaffner.com to find more details on filter connectors.

Note:

For additional information please consult the documents „Basis in EMC and Power Quality“ and the sine wave filter „Mounting and Installation Guidelines“, published in the download section „Installation Instructions“ of www.schaffner.com

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