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Order
Model
Output
Code
Number
Voltage
LPQ252-C 5 V
12 V
-12 V
±5–25 V
LPQ253-C 5 V
15 V
-15 V
±5–25 V
Drawings
Terminal
S K 2
Block
TB1
6 5 4 3 2 1
+ -
Preferred Air
Flow Direction
127.0 (5.0)
87.0 (3.4)
Supplied by
Astec Standard Power Europe
Minimum
Maximum Load
5
Load
w/ 30CFM Air
3 A
0 A
0 A
4
0 A
3 A
0 A
0 A
4
0 A
#6-32 UNC
S K 3
mounting*
(8 places)
12345678
SK5
+ - + -
SK4
+ -
F A N
SK7
M3 mounting*
(4 places)
#6-32 UNC
mounting*
(8 places)
3 2 1
30.0
S K 1
6.0
(1.2)
(0.25)
4 7 . 5
(1.87)
* - mounting hole max.
2 0 . 0
penetration 4.0 (0.15)
(0.79)
Astec Standard Power Europe
Astec House, Waterfront Business Park, Merry Hill, Dudley, West Mids. DY5 1LX, UK.
Tel: +44 (0) 1384 842211 Fax: +44 (0) 1384 843355
Astec France S.A.R.L.
Les Arcades, 424, la Closerie Mont d'Est, 93194 Noisy Le Grand Cedex, France.
Tel: +33 1 4305 8680 Fax:+33 1 4304 6033
Astec Standard Power Germany
Robert-Heil-Str. 8, 36251 Bad Hersfeld, Germany
Tel: +49 (0) 6621 50570 Fax: +49 (0) 6621 505720
Peak
6
1
Load
35A
40A
10A
12A
6 A
8 A
6 A
8 A
35 A
40A
10 A
12A
6 A
8 A
6A
8A
4 5 . 0
3 0 . 0
(1.8)
(1.2)
1 3 8 . 6
(5.46)
1 6 8 . 6
(6.6)
2 2 8 . 6
(9.0)
Pin Assignments
3 0 . 0
(1.2)
4 5 . 0
(1.8)
2
Regulation
Ripple
P/P (PARD)
± 2%
50 mV
± 3%
120 mV
± 3%
120 mV
± 3%
240 mV max
± 2%
50mV
± 3%
150 mV
± 3%
150 mV
± 3%
240 mV max
Connector
SK1
-1
Neutral
-2
Line
-3
Ground
TB1
+
+5V
–
Common
SK2
-1
+12 / 15 V
-2
Common
-3
Common
-4
-12 / 15 V
-5
-5-25 V RETURN Floating
-6
+5-25 V Floating
SK3
-1
+ Remote sense
-2
- Remote sense
-3
Remote Inhibit
-4
Remote Enable
-5
Common
-6
Current share
-7
AC Power Fail
-8
DC Power OK
SK4
-1
+12V fan supply
& SK7 -2
Common
SK5
-1
+5V supervisory supply
-2
Common
3
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