EPCOS B43455A0688M000 Uninterruptible power supply Datasheet

Capacitors with Screw Terminals
B43455
Standard – 85 °C
B43457
B43455, B43457
General-purpose grade
Applications
■ Uninterruptible power supplies
■ Frequency converters
■ Professional power supplies
Features
■ Compact, i.e. high CU product
■ High reliability and ripple current capability
■ All-welded construction ensures reliable
KAL0567-B
B43455
electrical contact
■ Version with optimized construction for base cooling
(2-pad solution) available
■ Version with low-inductance design available
■ Self-extinguishing electrolyt
Construction
■
■
■
■
■
Charge-discharge proof, polar
Aluminum case with insulating sleeve
Poles with screw terminal connections
Mounting with ring clips, clamps or threaded stud
The bases of types with threaded stud and d ≤ 76,9 mm are
not insulated, types with d = 91 mm have fully insulated bases
117 10/02
B43457
B43455 / B43457
Standard – 85 °C
Specifications and characteristics in brief
Rated voltage UR
350 … 450 VDC
Surge voltage US
1,10 · UR (for U R ≥ 350 VDC)
Rated capacitance CR
470 … 12 000 µF
Capacitance tolerance
± 20 %
Leakage current IL
M
(5 min, 20 °C)
C R U R 0,7
I L ≤ 0,3 µA ⋅  ------- ⋅ ------- + 4 µA
 µF V 
Self-inductance ESL
Approx. 20 nH
Capacitors with low-inductance design:
d ≥ 64,3 mm: approx. 13 nH
Useful life
85 °C; UR; I~R
40 °C; UR; 1,5 · I~R
Requirements:
> 10 000 h
> 200 000 h
∆C/C
ESR
IL
≤ ± 30 % of initial value
≤ 3 times initial specified limit
≤ initial specified limit
Failure percentage: ≤ 1 %
Failure rate:
≤ 40 fit (≤ 40 · 10 –9/h)
(for definiton “fit”, refer to chapter “Quality”, page 62)
Post test requirements:
Voltage endurance test
∆C/C
ESR
IL
≤ ± 10 % of initial value
≤ 1,3 times initial specified limit
≤ initial specified limit
85 °C; UR
2 000 h
Vibration resistance
To IEC 60068-2-6, test Fc:
displacement amplitude 0,75 mm, frequency range 10 to 55 Hz,
acceleration max. 10 g, duration 3 × 2 h
IEC climatic category
To IEC 60068-1:
25/085/56 (– 25 °C/+ 85 °C/56 days damp heat test)
Detail specifications
Similar to CECC 30301-803, CECC 30301-807
Sectional specification
IEC 60384-4
Ripple current capability
Due to the ripple current capability of the contact elements, the following current upper limits must
not be exceeded:
Capacitor diameter
51,6 mm
64,3 mm
76,9 mm
91,0 mm
I~max
30 A
40 A
50 A
70 A
118 10/02
B43455 / B43457
Standard – 85 °C
Dimensional drawings
Type B43455
Ring clip/clamp mounting
Type B43457
Threaded stud mounting
M5: min. reach of screw = 8 mm
M6: min. reach of screw = 12 mm*)
*) 8 mm for low-inductance design
Positive pole marking: +
The base of types with threaded stud and d = 91 mm is fully insulated (the lengths l and l1 are increased by 0,5 mm in these cases). For types with threaded stud and d ≤ 76 mm the base is not
insulated. Also refer to the notes on mounting given on page 168.
Screw terminals with UNF threads are available upon request.
Dimensions and weights
Terminal
Dimensions (mm) with insulating sleeve
M5
M5
I1 ± 1
I2
51,6 +0/–0,8 80,7
51,6 +0/–0,8 105,7
87,2
112,2
M5
64,3 +0/–0,8 105,7
M6
M6
M6
76,9 +0/–0,7 105,7
76,9 +0/–0,7 143,2
76,9 +0/–0,7 220,7
M6
M6
M6
M6
91,0 +0/–2
91,0 +0/–2
91,0 +0/–2
91,0 +0/–2
d
I±1
97,0
144,5
191,0
221,0
+0
–1
Approx.
wt. (g)
d1
17
17
7,0 +0,2/– 1
7,0 +0,2/– 1
M 12 8,2
M 12 8,2
13,5
13,5
22,2
22,2
220
280
112,2
17
7,0 +0,2/– 1
M 12 8,2
13,5
28,5
440
111,5
149,0
226,5
17
17
17
6,4 +1,1/– 0,8 M 12 17,7
6,4 +1,1/– 0,8 M 12 17,7
6,4 +1,1/– 0,8 M 12 17,7
17,7
17,7
17,7
31,7
31,7
31,7
540
840
1300
103,3
149,8
196,3
226,3
17
17
17
17
6,4 +1,1/– 0,8
6,4 +1,1/– 0,8
6,4 +1,1/– 0,8
6,4 +1,1/– 0,8
17,7
17,7
17,7
17,7
31,7
31,7
31,7
31,7
750
1200
1700
1900
M 12
M 12
M 12
M 12
d 2 max d 3 max a
+ 0,2
– 0,4
l3
17,7
17,7
17,7
17,7
Dimensions are also valid for 2-pad solution and low-inductance design.
Packing
For ecological reasons the packing is pure cardboard.
Capacitor diameter d
Packing units (pieces)
Capacitor diameter d
Packing units (pieces)
51,6 mm
64,3 mm
22
15
76,9 mm
91,0 mm
12
8
119 10/02
B43455 / B43457
Standard – 85 °C
Special designs
■ Low-inductance design
■ 2-pad solution
Design for optimized connection of the capacitor to the heatsink when using base cooling.
This version is available for capacitors without threaded stud and for diameters ≥ 64,3 mm
(cf. I~R(B) in table “Technical data and ordering codes” and useful life graphs).
Thermopad
thickness
0,5 mm
0,2 mm
Heatsink
KAL0823-3-E
Ordering codes:
Design
Identification in 3rd
block of ordering code
Remark
Low inductance (13 nH)
M003
For capacitors with diameter d ≥ 64,3 mm
2-pad solution
M006
For capacitors with diameter d ≥ 64,3 mm and
without threaded stud
Accessories
The following items are included in the delivery package, but are not fastened to the capacitors:
For terminals
For mounting
Thread
Toothed
washers
Screws/Nuts
M5
A 5,1 DIN 6797
Cylinder-head screw M 5 × 8 DIN 84-4.8
M6
A 6,4 DIN 6797
Cylinder-head screw M 6 × 12 DIN 85-4.8
M 12
J 12,5 DIN 6797 Hex nut BM 12 DIN 439
The following must be ordered separately:
Ring clips
Clamps for capacitors with d ≥ 64,3 mm
Insulating parts
Maximum
torque
2
2,5 Nm
10
B44030 (cf. page 169)
B44030 (cf. page 173)
B44020 (cf. page 166)
120 10/02
Nm
Nm
B43455 / B43457
Standard – 85 °C
Overview of available types
U R (VDC)
350
C R (µF)
Case dimensions d × l (mm)
400
450
51,6 × 80,7
470
1 000
51,6 × 80,7
51,6 × 80,7
51,6 × 80,7
1 500
51,6 × 105,7
51,6 × 105,7
64,3 × 105,7
2 200
51,6 × 105,7
64,3 × 105,7
64,3 × 105,7
3 300
64,3 × 105,7
76,9 × 105,7
76,9 × 143,2
4 700
76,9 × 105,7
76,9 × 143,2
91,0 × 97,0
76,9 × 220,7
91,0 × 144,5
6 000
76,9 × 143,2
76,9 × 220,7
76,9 × 220,7
6 800
76,9 × 143,2
91,0 × 144,5
8 200
91,0 × 144,5
10 000
91,0 × 144,5
91,0 × 191,0
91,0 × 221,0
12 000
91,0 × 191,0
91,0 × 221,0
The capacitance and voltage ratings listed above are available in different cases upon request.
Other voltage and capacitance ratings are also available upon request.
121 10/02
B43455 / B43457
Standard – 85 °C
Technical data and ordering codes
UR
Case
dimensions
d×l
mm
Zmax
10 kHz
20 °C
mΩ
I~max
100 Hz
40 °C
A
350
1 000 51,6 × 80,7 129
140
1 500 51,6 × 105,7
93
110
2 200 51,6 × 105,7
72
3 300 64,3 × 105,7
400
450
I~R(B) Ordering code1)
100 Hz
85 °C
A
I~max
100 Hz
85 °C
A
I~R
100 Hz
85 °C
A
13
5,4
4,5
7,8
16
7,0
5,8
9,2
63
20
8,5
7,1
13
B4345*B4228M000
48
43
23
9,8
8,2
14
B4345*B4338M0002)
4 700 76,9 × 105,7
38
35
28
12
10
19
B4345*B4478M0002)
6 000 76,9 × 143,2
32
30
32
14
12
19
B4345*A4608M0002)
6 800 76,9 × 143,2
27
27
36
16
13
22
B4345*A4688M0002)
8 200 91,0 × 144,5
23
23
42
18
15
26
B4345*A4828M0002)
10 000 91,0 × 144,5
20
22
48
21
17
31
B4345*B4109M0002)
12 000 91,0 × 191,0
17
21
54
23
20
30
B4345*A4129M0002)
1 000 51,6 × 80,7 129
140
13
5,2
4,8
1 500 51,6 × 105,7
93
110
17
6,8
6,2
11
B4345*A9158M000
2 200 64,3 × 105,7
72
63
21
8,4
7,6
13
B4345*A0228M0002)
3 300 76,9 × 105,7
54
48
23
8,5
8,5
16
B4345*A0338M0002)
4 700 76,9 × 143,2
41
37
29
11
11
17
B4345*A0478M0002)
4 700 91,0 × 97,0
41
37
30
13
11
23
B4345*K0478M0002)
6 000 76,9 × 220,7
32
30
35
15
13
17
B4345*A0608M0002)
6 800 91,0 × 144,5
38
35
39
17
14
24
B4345*A0688M0002)
10 000 91,0 × 191,0
26
26
50
22
18
28
B4345*A0109M0002)
12 000 91,0 × 221,0
22
22
58
25
21
31
B4345*A0129M0002)
CR
100 Hz
20 °C
VDC µF
ESRmax
100 Hz
20 °C
mΩ
8,9
B4345*A4108M000
B4345*A4158M000
B4345*A0108M000
470 51,6 × 80,7 390
420
3,1
2,6
4,1
1 000 51,6 × 80,7 180
200
12
5,1
4,2
8,6
B4345*B5108M000
1 500 64,3 × 105,7 120
130
16
6,9
5,8
9,4
B4345*A5158M0002)
7,9
6,6
12
B4345*B5228M0002)
9,1
14
B4345*A5338M0002)
7,0
B4345*A5477M000
2 200 64,3 × 105,7
81
70
18
3 300 76,9 × 143,2
54
48
25
11
4 700 76,9 × 220,7
42
39
31
14
11
15
B4345*A5478M0002)
4 700 91,0 × 144,5
42
39
31
14
11
19
B4345*J5478M0002)
6 000 76,9 × 220,7
33
31
38
17
14
19
B4345*A5608M0002)
8 200 91,0 × 221,0
24
24
48
21
18
25
B4345*A5828M0002)
1) * “5” = for capacitors with ring clip/clamp mounting
“7” = for capacitors with threaded stud
2) For 2-pad solution (types withoud threaded stud) and for low-inductance design, see page 120.
122 10/02
B43455 / B43457
Standard – 85 °C
Useful life
depending on ambient temperature TA (for natural cooling) and versus temperature of case base TB
(for base cooling) under ripple current operating conditions1)
KAL0526-9
3,0
B43455/457
Ι~ ; Ι~
Ι ~ R Ι ~ R (B)
2,0
1,5
0
40
50
60
70
80
8 000 h
10 000 h
25 000 h
50 000 h
0,5
100 000 h
250 000 h
1,0
90
˚C 100
TA ; T B
Frequency factor of
permissible ripple current I~
versus frequency f
KAL0394-V
1,5
B43455/457
Ι ~f
Ι ~100 Hz
1,3
c
1,2
b
a
1,1
1,0
0,9
0,8
5
10 2
5
d (mm)
51,6
64,3
76,9
91,0
Curve
c
b
a
c
10 3 Hz 2
f
1) The ripple current refers to I~R for natural cooling or to I~R(B) for base cooling, respectively.
Refer to page 40 for an explanation on how to interpret the useful life graphs.
123 10/02
B43455 / B43457
Standard – 85 °C
Frequency characteristics of ESR
Typical behavior
KAL0395-4
1,5
B43455/457
ESR f
ESR 100 Hz
1,2
1,1
1,0
0,9
0,8
a
b
c
0,7
0,6
0,5
5
10 2
5
d (mm)
51,6
64,3
76,9
91,0
Curve
c
b
a
a
10 3 Hz 2
f
Impedance Z
versus frequency f
Typical behavior at 20 °C
KAL0405-F
10 3
B43455/457
Ω
Z
10 2
4
10 1
4
1500 µF/250 V
6800 µF/160 V
10 0
4
10
_1
4
10
_2
10 1
10 2
10 3
10 4
10 5
10 6 Hz 10 7
f
124 10/02
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Published by EPCOS AG
Corporate Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY
++49 89 636 09, FAX (0 89) 636-2 26 89
(
 EPCOS AG 2002. Reproduction, publication and dissemination of this brochure and the information contained therein without EPCOS’ prior express consent is prohibited.
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the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic
Manufacturers’ Association), unless otherwise agreed.
This brochure replaces the previous edition.
For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or
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the type in question please also contact one of our Sales Offices.
1
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