FRONT RIGHT SIDE
RIGHT SIDE
COILS
D
®
CERTIFIED DIMENSIONS
THREE PHASE 145-750 KVA
NEMA II
DRIVE ISOLATION TRANSFORMERS
A
®
CB
Y2
PRIMARY
BUS AREA
SECONDARY
BUS AREA
Y1
0
X1
0
E
(145, 175, AND 330 THRU 660 KVA) (220-275 KVA)
Y2 Y2
FRONT
CORE AND COILCORE AND COIL
Y1
0
0
X1
PRIMARY
BUS AREA
CORE
FRONT
Y1
0
Y2
Y1
0
0
0
C
SECONDARY
BUS AREA
X1
E
BOTTOMBOTTOM
CORE AND COILCORE AND COIL
X1 X2
KEY: DENOTES CONDUIT AREAS
OUTLINE/MOUNTING DIMENSIONS
KVA A E X1 X2 Y1 Y2 X2
145/175
220
275 *
330
440 & 450
550
660
750
* TYPE NUMBER DMGB-275-4S “D” DIMENSION IS 40.50 INCHES.
42.00
54.00
56.00
56.00
62.00
64.00
62.80
B
C D Y2Y1
40.00
45.00
48.00
56.00
54.00
60.00
64.00
70.50
30.00
30.00
40.00
40.50
41.00
41.50
42.50
43.50
37.50
29.00
39.50
39.50
38.50
42.50
46.50
43.00
19.25
21.25
31.25
31.25
33.75
33.25
31.50
SIDE VIEWS
(175-750 KVA)
22.00
8.00
30.00
10.00
13.50
14.50
7.00
24.00
26.00
4.00
6.50
44.00
46.00
42.00
50.00
48.00
21.50
X1
12.00
8.00
10.00
13.50
14.50
BOTTOM VIEWS
(175-750 KVA)
4.00
22.00
13.50
30.00
14.75
9.00
15.00
6.50
26.00
31.50
32.00
27.50
26.50
31.50
27.00
21.50
4815 West Fifth Street
Lumberton, NC 28358
910-738-1121 Inside NC
800-334-5214 Outside NC
910-739-0024 Fax
www.acmepowerdist.com
A-700983