Cut Sheet

V7-T7-4 Volume 7—Logic Control, Operator Interface and Connectivity Solutions CA08100008E—July 2015 www.eaton.com
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7.1
Industrial Control Transformers
Trans for mers
Type MTE Transformer
Contents
Description Page
Type MTE
Product Selection . . . . . . . . . . . . . . . . . . . . . . . V7-T7-5
Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . V7-T7-10
Technical Data and Specifications . . . . . . . . . . . V7-T7-10
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . V7-T7-11
Type MTK. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V7-T7-13
CE Marked . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V7-T7-18
Type AP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V7-T7-25
Type MTE
Product Description
Note: The following pages
provide listings for most standard
transformer ratings and styles.
For other ratings or styles not
shown, or for special enclosure
types (including stainless steel),
refer to Eaton.
●
Epoxy-encapsulated coils
Application Description
Transformers provide
stepped-down voltages to
machine tool control devices,
enabling control circuits to
be isolated from all power
and lighting circuits. This
allows the use of grounded
or ungrounded circuits that
are independent of the power
or lighting grounds; thus,
greater safety is afforded
the operator. The control
transformer line is particularly
adaptable on applications
where compact construction
is demanded.
Note: The MTG “open core-coil
design” has been superseded by
the epoxy-encapsulated core-coil
design MTE with no change to
dimensions or functionality.
Features, Benefits
and Functions
●
Epoxy encapsulated
●
Laminations of high-quality
silicon steel to minimize
core losses and optimize
performance
●
Copper magnet wire for
high-quality, efficient
operation
●
Secondary fuse clips
where applicable
●
Optional primary fusing
●
Molded in terminals
●
50/60 Hz operation
●
130°C insulation
system standard
●
Performance meets/
exceeds requirements
of ANSI/NEMA ST-1
●
Regulation exceeds
ANSI/NEMA requirements
for all ratings
●
25–1500 VA ratings
●
Molded-in terminals for
maximum durability
Standards and Certifications
●
UL listed
●
cUL listed
●
RoHS compliant
Industry Standards
All Eaton dry-type distribution
and control transformers are
built and tested in accordance
with applicable NEMA, ANSI
and IEEE Standards. All
600 volt class transformers
are UL listed unless
otherwise noted.
Catalog Number Selection
Please refer to
Page V7-T7-3.