Output filters
FN 5010
Universal sine wave output filter
for motor drives
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Smoothing of PWM drive output voltage
Efficient motor protection
Increase of motor service life
Reduction of audible motor noise
Reduction of parasitic losses
Improvement of system reliability
Approvals
Technical specifications
Nominal operating voltage:
Motor frequency:
Switching frequency:
Rated currents:
Motor cable length:
Impedance (uk):
Residual ripple voltage:
High potential test voltage:
Protection category:
Overload capability:
Temperature range (operation and storage):
Insulation class:
Flammability corresponding to:
Design corresponding to:
3x 400/230VAC ±10%
0 to 70Hz
4 to 16kHz
2.5 to 610A @ 40°C
400m max.
10% @ nominal voltage, 50Hz & rated current
<5%
P –> E 3000VAC for 3 sec
P –> P 2000VAC for 3 sec
IP00 (filters up to 150A according to VBG 4)
2x rated current at switch on for 30 seconds,
1.5x rated current for 1 minute, once per hour
-25°C to +85°C (25/085/21)
T40/F (155°C)
UL 94V-2 or better
EN 61558-2-20 (VDE 0570-2-20)
Typical electrical schematic
PE
Features and benefits
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Typical applications
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Conversion of the PWM output signal
(symmetrical voltage components) of
motor drives into a smooth sine wave with
low residual ripple.
Reduction of the pulse load of motor drive
IGBTs and the parasitic losses on long
shielded motor cables.
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Motor drive applications with long
motor cables
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Pumps
Conveyors
HVAC applications
Elevators
General automation tasks
Applications with multiple motors
in parallel
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Cost-effective and space-saving open
frame filter design.
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Elimination of premature motor damage
caused by high dv/dt, overvoltages, motor
overheating and eddy current losses.
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Vacuum impregnation ensures less
humming noise and high durability.
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Significantly increased service life of
electric motors.
Test/Measurement
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