FLLD3250AP-I1 Datasheet, PDF (1/2 Pages) Kemet Corporation – High current 3-phase EMC Filter

FLLD3 … PV High current 3-phase EMC Filter
Overview
The three phase filter series is intended to be used in energy
conversion inverter systems (e.g. photo voltaic and wind power),
between the inverter and the line or in motor drive systems.
The filters are optimized for geometry and power loss.
Technical specifications
Rated voltage
Rated frequency
Rated current
Leakage current
Rated temperature
Temperature range
Climate category
Voltage test
520 VAC
50-60 Hz
250 – 2500 A
< 5 mA *)
50°C
-40°C to +100°C
40/100/21
P -> P 2250 VDC (520 VAC)
P -> E 3000 VDC (520 VAC)
The FLLD3…PV series is designed according to IEC/EN 60939 and UL 1283.
*) Maximum leakage current under normal operating conditions.
If two phases are interrupted, leakage current can be much higher.
Filters without Y-capacitors have no leakage current.
Part Number
FLLD3250AP-I1
FLLD3320AP-I1
FLLD3400AP-I1
FLLD3600AP-I1
FLLD3800AP-I1
FLLD31K0AP-I1
FLLD31K6AP-I1
FLLD32K5AP-I1
Rated current
@ 50°C
(A)
250
320
400
600
800
1000
1600
2500
Power loss
@ 25°C/50Hz
(W)
15
15
25
40
50
75
130
230
Weight
(kg)
7
10
10
11
17
17
26
55
V = 520VAC
X = 520VAC without Y-capacitors
Typical insertion loss
250 to 1000 A
100
90
80
70
60
50
40
30
20
10
0
0.01
Sym
Asym
Asym no Y-cap
0.1
1
10
100
Frequency (MHz)
November 2015
100
90
80
70
60
50
40
30
20
10
0
0.01
1600 and 2500 A
Sym
Asym
Asym no Y-cap
0.1
1
10
100
Frequency (MHz)
KEMET EMC Filters
1