SECTION
DRY-TYPE DISTRIBUTION TRANSFORMERS
ACME ELECTRIC
•
MILWAUKEE, WI
•
800.334.5214
•
acmetransformer.com
25
①
Wall mounting brackets are available for these sizes, refer to page 133.
316 STAINLESS STEEL
ENCAPSULATED TRANSFORMERS, 115° C RISE
480 DELTA PRIMARY VOLTS — 208Y/120 SECONDARY VOLTS — 3Ø, 60 Hz
GROUP F – 316 SS
APPROX. DIMENSIONS
APPROX.
TYPE MTG.
Weather Wiring Diagrams &
kVA CATALOG NO.
Inches (Cm.)
SHIP WEIGHT W – Wall
Knockouts Shield
Design Figures
Height
Width
Depth
Lbs. (Kg.)
F – Floor
Inches (Cm.)
P/N
Begin on Page 122
3.0
T2A53308SS 10.38 (26.4)
12.37 (31.4)
7.47 (19.0)
75 (34.0)
W
NA
NA
21-F
6.0
T2A53309SS 11.83 (30.0)
14.17 (36.0)
8.82 (22.4)
140 (63.5)
W
NA
NA
21-F
9.0
T2A53310SS 14.03 (35.6)
17.77 (45.1)
11.52 (29.3)
180 (81.6)
W
NA
NA
21-F
15.0
T353311SS
18.86 (47.9)
20.30 (51.6)
9.03 (22.9)
250 (113.0)
F
NA
NA
21-I
30.0
T379312SS
24.81 (63.0)
27.13 (68.9)
11.14 (28.3)
613 (278.1)
F
NA
NA
22-I
45.0
T379313SS
25.31 (64.3)
30.18 (76.7)
12.76 (32.4)
780 (354.0)
F
NA
NA
22-I
75.0
T379314SS
26.82 (68.1)
34.68 (88.1)
15.25 (38.7)
1126 (511.0)
F
NA
NA
22-I
Notes: 3.0 through 75.0 kVA units encapsulated (TP1 exempt)
480 DELTA PRIMARY VOLTS –– 240 DELTA / 120 TAP SECONDARY VOLTS
MAY BE USED ON A 4 WIRE 480Y/277 VOLT SUPPLY –– 3Ø, 60 Hz
GROUP G
APPROX. DIMENSIONS
APPROX.
TYPE MTG.
Weather Wiring Diagrams &
kVA
②
CATALOG NO.
Inches (Cm.)
SHIP WEIGHT W – Wall
Knockouts Shield
Design Figures
Height
Width
Depth
Lbs. (Kg.)
F – Floor
Inches (Cm.)
P/N
Begin on Page 122
3.0 T2A-533281S
10.38 (26.4)
12.37 (31.4)
7.47 (19.0)
75 (34.0)
W 0.75-1.25 (1.9-3.2)
NA
25–F
6.0 T2A-533291S
11.83 (30.0)
14.17 (36.0)
8.82 (22.4)
140 (63.5)
W 0.75-1.25 (1.9-3.2)
NA
25–F
9.0 T2A-533401S
14.03 (36.0)
17.77 (45.1)
11.52 (29.3)
180 (81.6)
W 0.75-1.25 (1.9-3.2)
NA
25–F
15.0 T3-533411S
18.86 (47.9)
20.30 (51.6)
9.03 (22.9)
250 (113.0)
F
①
NA
NA
25–I
30.0 TP1533423S
25.50 (64.8)
24.39 (61.9)
19.37 (49.2)
325 (147.0)
F
①
NA
WSA1
26–E
45.0 TP1533433S
25.50 (64.8)
24.39 (61.9)
19.37 (49.2)
400 (181.0)
F
①
NA
WSA1
26–E
75.0 TP1533443S
29.41 (74.7)
28.15 (71.5)
22.37 (56.8)
500 (226.8)
F
①
NA
WSA2
26–E
112.5 TP1533453S
35.47 (91.2)
31.90 (81.0)
26.88 (68.3)
750 (340.0)
F
NA
WSA3
26–E
150.0 TP1533463S
41.52 (105.5)
32.90 (83.6)
29.87 (75.9)
1125 (510.0)
F
NA
WSA4
26–E
225.0 TP1533473S
41.52 (105.5)
32.90 (83.6)
29.87 (75.9)
1200 (544.0)
F
NA
WSA4
26–E
300.0 TP1533483S
45.60 (115.8)
39.50 (100.3)
35.50 (90.2)
1550 (703.0)
F
NA
WSA5
26–G
500.0 TP1533493S
62.00 (157.5)
54.00 (137.2) 42.00 (106.7) 2675 (1213.0)
F
NA
WSA7
26–G
750.0 TP1533503S
62.80 (159.5)
54.00 (137.2) 41.50 (105.4) 3408 (1545.8)
F
NA
WSA6
26–G
Notes: 3.0 through 15.0 kVA units encapsulated (TP1 exempt), 30.0 through 750.0 kVA TP1 compliant. 3.0 kVA through 750.0 kVA provided with 120V lighting
tap limited to 5% of nameplate rating.
