®
Accessories
Mounting Supports
Description
Special mounting supports have been designed for the
integration of power supplies into switch boards, control
panels, printed circuit boards, etc., using adapters for
chassis-, DIN-rail, or PCB mounting.
The 19-inch cassette type DC-DC and AC-DC converters can
also be chassis mounted with frontal access by means of a
special
Chassis Mounting Plate,
attached to the converters.
The
Universal Mounting Bracket
also fits to most of these
cassette type converters, allowing for either vertical chassis
or DIN-rail mounting.
A
Bracket Kit,
consisting of a PCB with screw terminal
connectors and a bracket suitable for either chassis- or DIN-
rail mounting, is available either for PCB mountable PSR and
PSA Switching Regulators with option "Y" pins or for small
DC-DC converters 1 – 15 Watt.
For isolation of the PCB-mountable converters from a double
sided PCB, the use of
Isolation Pads
is recommended, as
described below.
Note:
All dimensions are in mm, unless otherwise specified.
Table of Contents
Page
Page
Universal Mounting Bracket ................................................. 9
Isolation Tags for PCB Mounting ........................................ 11
PCB Tags for PCB Mounting .............................................. 11
Description ............................................................................ 1
Chassis Mounting Plates ...................................................... 2
DIN- and Chassis Mounting Brackets .................................. 4
BCD.20007 Rev AA, 5-Oct-09
Page 1 of 11
www.power-one.com
®
Accessories
Mounting Supports
Chassis Mounting Plates
For chassis mounting of 19" cassette-style converters, where
only frontal access to the mounting screws is given, special
chassis mounting plate adapters are available according to
the following table and figures 1 to 3.
Table 1: Mounting Plate survey
Case
size
K02
S02
Q01
Q03
Q04
Q01
Q03
Q04
M02
H02
1
Converter
series
K
1
, PSK
1
S
1
, PSS
1
Q
LPC
P
Q
LPC
P
M
H
Type
Item no.
Mounting plate K02
Delivery content
Mounting plate,
4 countersunk
screws
Mounting plate Q
Mounting plate M
Mounting plate,
4 countersunk
screws,
4 washers
Option B1 necessary
European
Projection
7.5
6.5
12021
11.2
M4
×
10
140
125
13
17.3
133.4
168
Option B1 necessary
for K and S Series
30
5
Fig. 1
Mounting plate K02
Aluminium, black finish
BCD.20007 Rev AA, 5-Oct-09
Page 2 of 11
www.power-one.com
®
Accessories
Mounting Supports
168
4.5
4.5
12022
European
Projection
∅
3.6/7.5
×
90
M3
×
6
140
18
115
127
±01
115
6
104
±0.1
128
26
20
16.8
3
14
Fig. 2a
Mounting plate Q with integrated connector retention facility
using the Retention Clip [HZZ01209]
Aluminium, black finish
133
115
4.5
16.3
25.5
6.5
Fig. 2b
Retention Clip
[HZZ01209]
6
11.2
12020
European
Projection
∅
4.5/9
×
90
M3× 6
Washer
127
166
18.5
103.5
140
128
19.5
3
Fig. 3
Mounting plate M
Aluminium, black finish
BCD.20007 Rev AA, 5-Oct-09
Page 3 of 11
www.power-one.com
®
Accessories
Mounting Supports
DIN- and Chassis Mounting Brackets
PCB mounting as well as cassette style converters can be
chassis- and/or DIN-Rail mounted by means of Mounting
Bracket adapters. For selection and item numbers refer to
table below.
Note:
Customized adapters for other case sizes are available
upon request.
Each item number gives a direct indication of the kind of
mounting, the type of converter, i.e. the case size, or the
output power as well as the possible pinnings and options
according to the relevant converter data. The adaptors are
divided into two mechanical types:
CMB
and
DMB.
Table 2: Mounting Bracket survey
A1
[mm]
95.0
A2
[mm]
90.0
Converter
case size
A01
Converter
series
PSR, PSA
(V
i max
= 40, 60, 80 V)
PSA
(V
i max
= 144 V)
72.5
50.0
72.5
67.5
45.0
67.5
2"×2"
DIL 24
1"×2"
IMR6, IMR15
IMP6, IMP12
IMP1, IMP3, IXP3
IMX4 Option K
IMX7, IMS7
IML10
Chassis-mounting
Part no.
CMBA01-iRY/80
CMBA01-iRY/144
CMB2×2-BCFG
CMB3W-123
CMB IMS/X7
DIN-mounting
Part no.
DMBA01-iRY/80
DMBA01-iRY/144
DMB2×2-BCFG
DMB3W-123
DMBIMS/X7
See Basic Kit C/DMB IMX/S7
Delivery
content
PCB, screw teminal blocks,
4 diodes, capacitor C1 and
C- or D-bracket with screws
PCB, screw teminal blocks,
and C- or D-bracket
12023
A1
4
4
12024
11.5
60
83
3.2
A2
12
Fig. 4
CMB chassis mounting bracket dimensions
Bracket: Aluminium, black finish
BCD.20007 Rev AA, 5-Oct-09
13.3
Fig. 5
DMB DIN-rail mounting bracket dimensions
Bracket: Polycarbonate, black
Page 4 of 11
www.power-one.com
38
85
®
Accessories
Mounting Supports
CMB: Chassis Mounting Bracket
The kit consists of a PCB for the converter, a set of screw
terminals allowing for easy electrical connection and two
aluminium profiles, attached to the PCB by means of four
screws, which serve as the chassis mounting bracket. Four
different versions according to table 2 are available.
Details on the layout of the PCBs and diagrams are given in
the description below.
DMB: DIN-Rail Mounting Bracket
The DMB kit differs from the CMB version by a bracket suited
for DIN-rail mounting (according to EN 50022). The black
plastic body of the bracket holds the PCB by means of a
snap-in device. Four different versions according to table 2
are available.
Details on the layout of the PCB's and diagrams are given in
the description below.
12026
C/DMBA01-.. Electrical Description
This bracket is designed for non-isolated Switching
Regulators of the PSR and PSA series in the A01 case size,
equipped with option Y. Technical details and further
information, e.g., max. input voltage etc., are described in the
PSR and PSA data sheets. The use of the optional inhibit-
and R-function (external output voltage adjustment with R1)
is possible, and the device can be driven either from a DC-
source or from a transformer secondary voltage.
– DC-input: Consider the forward voltage drop across the
rectifier diodes (also providing reverse polarity protection).
Capacitor C1 compensates the negative input impedance
of the converter in case of long connection wires.
– AC-input: The recommended transformer secondary vol-
tage is 48 VAC for PSR/PSA (with
V
i max
= 80 V) and
72 VAC for PSA (withV
i max
= 144 V)
Input
MB A01-iRY
D3 D4 D1 D2
+
C1
+
C2
Exception: Input voltage for PSR54 (PSA55) is 20 VAC.
Note:
PSR54 (PSA55) and PSR362 require an additional
capacitor (C2) of at least 470
μF.
1
X1
i
1
X2
Output
R1
Vi Gi
G R Go Vo
Fig. 6b
C/DMBA01- .. print layout
X1 - 1
D1
D3
Gi–
Vo+
Go–
X2 - 3
X2 - 2
X1 - 4
R1
R
i
X2 - 1
X1 - 3
12025a
C/DMB2×2-BCFG Electrical Description
×
This bracket allows the mounting of isolated DC-DC
converters IMR6, IMR15, IMP6 and IMP12 in 2"
×
2" cases with
either one or two output voltages of 5, 12 or 15 V. The
technical details are given in the data sheets of IMR6, IMR15,
IMP6, IMP12.
Depending on the application input transient protection may
be incorporated (e.g. an appropriate Transzorb diode D1).
D2
D4 C2
+
+
C1
PSR/PSA
A01-iRY
Vi+
X1 - 2
Fig. 6a
C/DMBA01- .. circuit diagram
BCD.20007 Rev AA, 5-Oct-09
Page 5 of 11
www.power-one.com
京公网安备 11010802033920号
EEWORLD
