Operator`s manual

Pg. 18 Vicor 800-735-6200 Westcor Division 408-522-5280 Applications Engineering 978-749-3524 or -3525 Rev. 1/99
3 Phase MegaPAC Owner’s Manual
gp
75.0%
80.0%
85.0%
90.0%
95.0%
100.0%
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
10,000
11,000
12,000
13,000
14,000
15,000
Alt
i
tude (ft.)
Maximum Power
45˚C
44˚C
43˚C
42˚C
41˚C
40˚C
39˚C
38˚C
37˚C
3 Phase MegaPAC Mechanical Drawings
5.10
(129,5mm)
6.50
(165,1mm)
(BOTTOM SIDE)
1.20
(BOTTOM SIDE)
(30,5mm)
4 MOUNTING HOLES EACH SURFACE
(M4/#8-32, .15 (3,8mm) MAX. PENETRATION)
(TOP SIDE)
(TOP SIDE)
2.25 (57,2mm)
6.75 (171,5mm)
(TOP & BOTTOM SIDE)
(TOP & BOTTOM SIDE)
(3,8mm)
.50 (12,7mm)
L1 L2 L3
INPUT POWER
CONNECTIONS J1
SIGNALS J10
STATUS/CONTROL
7.50 (190,5mm)
TOP
4.90
(124,5mm)
REAR VIEW
TOP VIEW - REGULAR LENGTH
6.75
(171,5mm)
2.25 (57,2mm)
OUTPUT
OUTPUT RETURN
.65 (16,5mm)
4.00
(101,6mm)
.15
12.28 (311,2mm)
SIDE VIEW - REGULAR LENGTH
.15 (3,8mm)
(57,2mm)
11.95 (303,5mm)
.65 (16,5mm)
(101,6mm)
4.00
6.75 (171,5mm)
2.25
15.17 (385,3mm)
SIDE VIEW - EXTENDED LENGTH
1.20
5.10
(3,5mm)
(129,5mm) (TOP SIDE)
(57,2mm)
2.25
6.75 (171,5mm)
TOP VIEW - EXTENDED LENGTH
11.95 (303,5mm)
DO NOT LOOSEN OR
TIGHTEN INNER NUTS
#4-40 CAPTIVE SCREWS
TO SECURE/REMOVE
CONVERTERPACS,
10 PLACES
1/4 - 20 ZINC PLATED
STEEL, SERRATED
FLANGED NUTS
45 LB-IN MAX.
6.50
(165,1mm)
(BOTTOM SIDE)
7.50 (190,5mm)
4 MOUNTING HOLES EACH SURFACE
(M4/#8-32, .15 (3,8mm) MAX. PENETRATION)
.50 (12,7mm)
BOTTOM SIDE
1/4 - 20 ZINC PLATED
STEEL, SERRATED
FLANGED NUTS
45 LB-IN MAX.
OUTPUT
OUTPUT RETURN
7.50 (190,5mm)
DO NOT LOOSEN OR
TIGHTEN INNER NUTS
Power Derating with Altitude and Temperature
J10 INTERFACE CONNECTOR IDENTIFICATION
1 Signal Ground 14 Phase Fail Warning
2 Signal Ground 15 Signal Ground
3 Overtemp. Warning 16 Vcc +5 volt, 300 mA
4 Analog Temperature 17 Vcc +5 volt, 300 mA
5 General Shutdown 18 Input Power OK
6 No Connection 19 Input Power Fail
7 Enable/Disable #10 20 Enable/Disable #9
8 Enable/Disable #8 21 Enable/Disable #7
9 Enable/Disable #6 22 Enable/Disable #5
10 Enable/Disable #4 23 Enable/Disable #3
11 Enable/Disable #2 24 Enable/Disable #1
12 Signal Ground 25 Gate Out Slot #10 (isolated)
13 Gate In Slot #1 (isolated)
2
3
4
5
6
7
1
8
9
1011
12
13
14 15
1617 18 19
20 21 2223
24 25