LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS
@High ripple capability
@Load life with ripple current : 85C 5000 hours
@Cost-down design for three-phase input inverters
Inverter-use screw terminal 85C
?SPECIFICATIONS
(at 20C, 120Hz)
(at 20C after 5 minutes)
(at 20C, 120Hz)
(at 120Hz)
Operating
Temperature Range
Rated Voltage Range
Capacitance Tolerance
Leakage Current
Dissipation Factor
(tane)
Low Temperature
Characteristics
Insulation Resistance
Insulation
Withstanding Voltage
Load Life
Shelf Life
Items
-
25 to +85C
350 to 450V
dc
P20% (M)
I=0.02CV or 5mA, whichever is smaller.
Where, I : Max. leakage current (MA), C : Nominal capacitance (MF), V : Rated voltage (V)
0.12 max.
Capacitance change C(
-
25C)/C(+20C)]0.7
When measured between the terminals shorted each other and the mounting clamp on the insulating sleeve covering the case by using
an insulation resistance meter of 500Vdc, the insulation resistance shall not be less than 100MO.
When a voltage of 2000Vac is applied for 1 minute between the terminals shorted each other and the mounting clamp on the insulating
sleeve covering the case, there shall not be electrical damage.
The following specifications shall be satisfied when the capacitors are restored to 20C after subjected to DC voltage with the maximum
ripple current is applied for 5000 hours at 85C.
Capacitance change [P20% of the initial value
DF (tanE)[200% of the initial specified value
Leakage current [The initial specified value
The following specifications shall be satisfied when the capacitors are restored to 20C after exposing them for 1000 hours at 85C
without voltage applied.
Capacitance change [P20% of the initial value
DF (tanE)[200% of the initial specified value
Leakage current [The initial specified value
Characteristics
?PART NUMBERING SYSTEM
RWY 400 LG 5700 M C
Type of mounting clamp, if required
Cap tolerance (P20%)
Nominal cap in MF
Screw terminal type
Rated voltage in volts
Series name
F50 to F76 : G=6
F89 : G=4
F100 : G=10
?DIMENSIONS (Terminal type=LG) [mm]
@B type of mounting clamp
* The screw and the mounting clamp are separately supplied and not attached to the product.
L+4max. GP1
Sleeve
FD+1.8max.
FP1
6
AP1
WP1
H
BP1
30°P5°
360°
3
45°P5°
8
J
KP1
EP1
4.5
@C type of mounting clamp
fD
50
63.5
76
A
78
90
104.5
B
64
76
90
W
68
80
93.5
H
4.5
4.5
4.5
F
22.4
28.0
31.5
fD
63.5
76
89
100
E
38.1
44.5
50.8
56.5
K
43.5
50.0
56.5
63.4
F
28.0
31.5
31.5
41.5
J
14.0
14.0
16.0
18.0
<Screw specifications>
F50 to F89
Plus hexagon-headed screw :
M5B0.8B10
Maximum screw tightening torque :
3.23Nm
F100
Cross-recessed head (Phillips)
screw : M8B1.25B16
Spring washer
Washer
Maximum screw tightening torque :
6.31Nm
low cost version
RWF
RWY
LARGE CAPACITANCE ALUMINUM ELECTROLYTIC CAPACITORS
Inverter-use screw terminal 85C
350 400
400 450
450
500
Max. ripple current
(Arms)
85c, 300Hz
Max. ripple current
(Arms)
85c, 300Hz
Max. ripple current
(Arms)
85c, 300Hz
50b75
50b96
50b105
50b130
50b145
63.5b96
63.5b115
63.5b130
63.5b155
63.5b170
76b115
76b130
76b155
76b170
89b155
89b170
89b190
100b190
100b220
100b270
V
dc
Case size
fDbL (mm)
5.1
6.9
7.8
9.5
10.7
10.0
12.6
14.3
17.1
18.8
16.9
19.0
23.0
25.3
27.2
29.6
32.9
37.3
42.9
53.1
4.6
6.1
6.8
8.9
9.9
9.1
11.5
13.0
15.5
17.3
15.4
17.5
21.1
23.0
24.7
27.0
30.0
34.0
39.6
49.2
4.0
5.2
5.9
7.5
8.4
7.8
9.8
10.9
13.3
14.5
13.0
14.8
17.7
19.5
22.2
24.1
27.1
30.6
35.6
43.7
Capacitance
(mF)
20c, 120Hz
Capacitance
(mF)
20c, 120Hz
Capacitance
(mF)
20c, 120Hz
750
1,100
1,300
1,600
1,900
1,800
2,400
2,800
3,400
3,800
3,500
4,000
5,000
5,600
6,900
7,700
8,400
9,500
11,000
14,000
620
880
1,000
1,400
1,600
1,500
2,000
2,300
2,800
3,200
2,900
3,400
4,200
4,600
5,700
6,400
7,000
7,900
9,400
12,000
500
710
840
1,100
1,300
1,200
1,600
1,800
2,300
2,500
2,300
2,700
3,300
3,700
4,600
5,100
5,700
6,400
7,600
9,500
SV
Items
?STANDARD RATINGS
?RIPPLE CURRENT MULTIPLIERS
@Frequency Multipliers
Frequency (Hz)
Coefficient
120
0.83 300
1.0 1k
1.25 3k
1.33
Note : The lifetime of capacitors is shorted with internal heating produced by ripple currents at the rate of halving the lifetime with every 5 to 10 C
rise. When long life performance is required in actual use, the rms ripple current has to be reduced. Also, for RWY series capacitors, using
them at operating voltage less than their rated voltage can extend their lifetime. For the details, please contact a representative of Nippon
Chemi-Con.
