Vicor 4kW MegaPAC AC-DC Switchers - Manual (Page 16)

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4kW MegaPAC Mechanical Drawings
1/4 - 20 ZINC PLATED STEEL, SERRATED FLANGED NUT
S
-P8 TYP.
+P8
+P1
-P1
BUS BARS - FOR PARALLEL OUTPUTS
BUS BAR - FOR SERIES OUTPUTS
DUAL MODUPAC (NO "POWER GOOD" OPTION AVAILABLE)
AIR BLOCK (EXAMPLE)
J2-PIN1
GOOD
LABEL LOCATED APPROXIMATELY AS SHOWN
LABEL LOCATED APPROXIMATELY AS SHOWN (TYP) (MODUPAC MODEL NO.)
R4 "TRIMPOT" PRESENT WHEN ADJUSTABLE OUTPUT OPTION IS SPECIFIED
R12
R4
C L L C
J2A-PIN1
(SAME AS J2)
(SAME AS J2)
J2B-PIN1
1
J1A-PIN1
(DUAL MOD)
J1B-PIN1
(DUAL MOD)
45 IN-LBS ±5
TYP.
TYP.
TYP.
NO. 54489-4 HOUSIN
G
FOR 3Ø INPUT W/GROUND.
.31 X 1.25 AM
P
MATES WITH HSG AMP NO. 747547-2 PLUS SLIDE
2
(OUTER NUT ONLY)
FOR FLAT RIBBON CABLE AMP NO. 746862-2 PLUG LATCH OR SIMILAR.
MATING HSG IS AMP NO. 54483-4 AND CONTACT
S
ARE AMP 53892-5 CRIM
P
OR AMP NO. 54329-1 SOLDER.
DO NOT LOOSEN OR TIGHTEN INNER NUTS
J3-PIN1 POWER
3
AIR FLOW STANDARD
9=SP. @ .7285 6.56 (166.6 MM)
(18.5 MM)
1.40
.25 (6.35 MM)
L3
1.15 (29.2 MM)
.54 (13.7 MM)
L2 L1
2.068 1.852
.240 (6.1MM)
(12X) 1/8 X 1/2 SLOTS
1.852
.40
.560 (14.2 MM)
.46 (11.7 MM)
BOTTOM VIEW
.50 (12.7 MM)
2.25
6.50 (165.1 MM)
6.75
.15 MAX. PENETRATION (16X) M4/#8-32 TAPPED HOLE
(57.2 MM)
(171.5 MM)
(35.6 MM)
(10.2 MM)
(47.0 MM)
(47.0 MM) (52.5 MM)
1.20 (30.5 MM)
7.50
(190.5 MM)
4.90 (124.5 MM)
4.00
(101.6 MM)
2.25
6.75 (171.5 MM)
(57.2 MM)
6.75 (171.5 MM)
2.25
(57.2 MM)
1.20 (30.5 MM)
.65 (16.5 MM) 5.10 (129.5 MM)
1.64
(41.8 MM)
11.95 (303.5 MM)
12.28 (311.9 MM)
V COR I
208/240 VAC 3Ø
15A 47-440 HZ