FN510-33-33 Datasheet FN510-16-29, FN510-8-29, FN510-4-29 | P1-P3

DATASHEET

dv/dt filters FN 510

Output Filter for Motor Drives

Reduction of drive output voltage dv/dt

Restriction of overvoltages on motor cables

Reduction of motor temperature

Increase of motor service life

Improvement of system reliability

Performance indicators

Technical specifications

Nominal operating voltage

3x 500/288 VAC

Motor frequency

0 to 400 Hz (4 to 24 A)

0 to 200 Hz (33 to 66 A)

Switching frequency

2 to 16 kHz

Rated currents

4 to 66 A @ 50°C

Motor cable length

80 m max. @ 16 kHz

Voltage drop

≤10 V @ 50 Hz

Typical dv/dt reduction

Factor 8 to 12

Typical reduction of overvoltages

≤1000 V

High potential test voltage

P –> E 2500 VDC for 2 sec

P –> P 1100 VDC for 2 sec

Protection category

IP 20, if temperature auxiliary contact is connected

with IP 20 faston connector

Overload capability

1.4x rated current for 1 minute, every 15 minutes

Temperature range (operation and storage)

-25°C to +70°C (25/070/21)

Flammability corresponding to

UL 94 V-2 or better

Design corresponding to

UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939

MTBF @ 50°C/400 V (Mil-HB-217F)

>100,000 hours

Approvals

Features and benefits

Efficient reduction of high output voltage dv/dt

from IGBT motor drives (as per DIN VDE 0530)

Restriction of overvoltages caused by line

reflections on motor cables (as per DIN VDE 0530)

Protection of motor coil insulation from premature

aging and destruction

Significant increase of service life of electric motors

High reliability and production up time for mission

critical applications

Less interference propagation towards neighboring

equipment or lines

Output filter with low impedance, ideal for

processes requiring exceptional precision and

reproducibility of movements

IP 20 housing and touch-safe terminal blocks

contribute to overall equipment safety

Temperature monitoring and internal fan cooling

protect the filter from thermal overload

Typical applications

Servo drives

Close loop vector drives

Motor drive applications with short to medium

motor cable length

Machinery comprising servo or torque motors

Robots

Pick and place machines

Applications where sine wave filters are not

applicable

Typical electrical schematic

2 Output filters Schaffner Group Datasheets 2017

Filter selection table

Filter Rated current Typical motor Typical Input/Output Weight

@ 50ºC power rating* power loss** connections

[A] [kW] [W] [kg]

FN 510-4-29 4 1.5 90 -29 2.1

FN 510-8-29 8 3.7 90 -29 2.1

FN 510-12-29 12 5.5 90 -29 4

FN 510-16-29 16 7.5 90 -29 4.8

FN 510-24-33 24 11 100 -33 7.7

FN 510-33-33 33 15 110 -33 10

FN 510-50-34 50 22 130 -34 21

FN 510-66-34 66 30 130 -34 22

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

**Power loss at 16 kHz switching frequency/80m motor cable length. Exact value depends upon the motor cable type and length, switching frequency and further stray

**parameters within the system.

Typical measurement results

dv/dt without FN 510

dv/dt with FN 510

Overvoltages without FN 510

Overvoltages with FN 510

dv/dt reduction: maximum dv/dt at the motor terminals, measured with the motor drive operating at 14 kHz switching frequency, 5 m of shielded cable, motor with 100% load.

Overvoltage limitation: maximum overvoltages at the motor terminals, measured with the motor drive operating at 14 kHz switching frequency, 80 m of shielded cable, motor idling.

Typical application range at different operating conditions

The power loss in the filter depends mainly on the switching frequency (fs) of the motor drive and the length of the motor cable. FN 510 have been designed for an

ambient temperature of 50ºC.

Other conditions can, however, occur in practice. In such cases, care must be taken to limit the maximum cable length and/or the switching frequency of the motor

drive, depending on the real ambient temperature conditions.

FN 510 are designed for:

Tamb.

Max. fs Max. cable

50ºC

10 kHz 80 m

Possible application, e.g.:

50ºC 16 kHz 50 m

40ºC 16 kHz 80 m

Temperature monitoring function

The temperature monitoring device opens a potential-free contact in the case of filter overtemperature (>120ºC). The maximum switching capability is 5 A/240 V.

The switch can be used, for example, in the input of a CNC controller or as the trip of a circuit breaker in order to interrupt the mains power supply.

3 Output filters Schaffner Group Datasheets 2017

Mechanical data

4 to 16 A types 24 to 66 A types

Dimensions

4 A 8 A 12 A 16 A 24 A 33 A 50 A 66 A

A 220 220 260 260 350 350 470 470

B 65 65 85 85 110 110 140 140

C 140 140 160 160 190 190 235 235

D 180 180 220 220 310 310 420 420

E 200 200 240 240 330 330 440 440

F 40 40 60 60 70 70 100 100

G 5.3 5.3 6.5 6.5 6.5 6.5 8.3 8.3

H 1.5 1.5 1.5 1.5 2 2 5 5

I 10.9 10.9 10.9 10.9 25 25 39 39

J M4 M4 M4 M4 M6 M6 M8 M8

K 10 10 12.5 12.5 20 20 20 20

L 56 56 65 65 80 80 125 125

All dimensions in mm; 1 inch = 25.4 mm

Tolerances according: ISO 2768-m / EN 22768-m

Filter input/output connector cross sections

-29 -33 -34

Solid wire

6 mm

16 mm

35 mm

Flex wire

4 mm

10 mm

25 mm

AWG type wire AWG 10 AWG 6 AWG 2

Recommended torque 0.6-0.8 Nm 1.5-1.8 Nm 4.0-4.5 Nm

Please visit www.schaffner.com

to find more details on filter connectors.

For additional information please ask for FN 510 installation instructions and the Schaffner application note „Output Filters for Use with Frequency Inverters in Motor

Drive Applications“.

P1-P3 P4-P4

FN510-33-33

Mfr. #:

Buy FN510-33-33

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Description:

AC Power Line Filters Power Line Filters 33A SFTY TERM BLOCK OUTPUT FLT-FRQ INVRT

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New from this manufacturer.

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FN510-33-33

FN510-33-33

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