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I n d u s t r i a l C o n t r o l T r a n s f o r m e r s 6
INDUSTRIAL CONTROLTRANSFORMERS FOR HARSH ENVIRONMENTS
Designed for control panels where internal installation of Control Transformers is prohibited
Some specifications require installation of large control transformers, usually 1000 to 5000 VA outside the control cabinet. This means the
transformer must be in a sheet metal enclosure instead of the usual open core and coil construction method.
Acme meets this need by providing all of the power, protection, regulation and performance of our standard industrial control transformers
in one UL -3R enclosure. These transformers are wound with copper magnet wire, deliver full nameplate capacity, and provide the high
regulation required in control applications.
Voltage combinations available are: 240 x 480V primary, 120V secondary and 240/480/600V primary, 120/100V secondary.
Ratings available are 1000, 2000, 3000 and 5000 VA. All units are UL listed, CSA certified, and covered by Acme’s exclusive
10-year limited warranty.
Features
Q Fully encapsulated and enclosed
Q 55°C temperature rise, 155°C insulation
Q Copper windings
Q 1000, 2000, 3000, 5000 and 10000 VA sizes
Q Voltage regulation exceeds NEMA requirements
Q UL and UL-3R listed
Q CSA certified
Q 10-year limited warranty
240/480/600 PRIMARY VOLTS — 120/100 SECONDARY VOLTS — 1Ø, 50/60 Hz
VA
Rating
Catalog
Number
Output
Amps
Height
(Inches)(Cm.)
Width
(Inches)(Cm.)
Depth
(Inches)(Cm.)
Weight
(Lbs.)(Kg.)
Wiring Diagram ① ②
2000 T153929 16.67 14.77 10.31 7.13 80 C
(37.5) (26.2) (18.1) (36.3)
3000 T153930 25.00 13.85 13.25 10.19 130 C
(35.2) (33.7) (25.9) (59.0)
5000 T153931 41.67 13.85 13.25 10.19 140 C
(35.2) (33.7) (25.9) (63.5)
① See page 88 for electrical diagram.
② See page 78 for fuse sizing information.
} For secondary fuse size, multiply output amps x 1.25.
240 X 480 PRIMARY VOLTS — 120 SECONDARY VOLTS — 1Ø, 50/60 Hz
VA
Rating
Catalog
Number
Output
Amps
Height
(Inches)(Cm.)
Width
(Inches)(Cm.)
Depth
(Inches)(Cm.)
Weight
(Lbs.)(Kg.) Wiring Diagram ① ②
1000 T181217 8.33 13.10 10.31 7.13 55 B
(33.3) (26.2) (18.1) (24.9)
2000 T181219 16.67 14.77 10.31 7.13 80 B
(37.5) (26.2) (18.1) (36.3)
3000 T181220 25.00 14.77 10.31 7.13 100 B
(37.5) (26.2) (18.1) (45.4)
5000 T181221 41.67 13.85 13.25 10.19 140 B
(35.2) (33.7) (25.9) (63.5)
10000 T181223 83.3 16.47 13.88 12.94 308 B
(41.8) (35.3) (32.9) (139.7)
① See page 88 for electrical diagram.
② See page 78 for fuse sizing information.
For secondary fuse size, multiply output amps x 1.25.
Encapsulated
1000 VA–10000 VA
D
H
W