3-Phase Filters FN3840

Book-style EMC/RFI Filter for regenerative drive application

• Designed for usage together with LCL filter

• Easy design in with system approach documentation

• Footprint space-saving book-style housing

• Thermal shutdown capability

• Solid safety connector blocks

• Versions with low leakage current

Maximum continuous operating voltage

3x 530/305 VAC

High potential test voltage

TS/TS' -> 3P 2550 VDC for 2 s

P -> E 2550 VDC for 2 s

P -> P 2550 VDC for 2 s

TS/TS' -> E 2550 VDC for 2 s

TS/TS' -> E 2550 VDC for 2 s

TS/TS' -> 3P 2550 VDC for 2 s

TS/TS' -> E 2550 VDC for 2 s

TS/TS' -> 3P 2550 VDC for 2 s

TS/TS' -> E 2550 VDC for 2 s

TS/TS' -> 3P 2550 VDC for 2 s

Vibration and shock

3M4 (operation) acc. to IEC 60721-3-3

Flammability corresponding to

Terminals: UL 94 V-0

MTBF

> 300,000 hours

Rated currents

25 to 380 A

25 to 380 A @50°C

Overload capability

6x rated current for 1 sec, once per hour

1.6x rated current for 1 minute, once per hour

Climatic class

40/100/21 acc. to IEC 60068-1

Temperature range (operation and storage)

-40°C to +100°C (with current derating >50°C)

Pollution degree

2 acc. IEC 60664-1

Overvoltage category

III acc. IEC 60664-1

Surge withstand

2kV (P-P) / 4kV (3P - E) acc. to IEC 6100-4-5

Altitude

up to 2000m no derating applies. Above 2000m derating acc. to IEC 60664-1 applies

Operating frequency

DC to 50/60 Hz

Design corresponding to

UL 60939-3, IEC 60939-3

Compliance with insulation requirement

> 1MOhm acc. to IEC 60204-1

Protection category

IP 20 (terminal block versions) and IP00 (busbar versions) acc. to IEC 60529-1

  

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