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Type
IP GE transformers are core and coil units designed for
machine tool, industrial control, panelboard, and general-purpose
applications. These GE transformer designs are now welded
core and encapsulated to provide the highest quality electrical
performance. The transformer coil is completely surrounded
by epoxy, making the unit impervious to external elements.
The lamination core is welded to provide superior quiet
performance.
Several
types of terminations are available to simplify installation.
These include primary and secondary leads out, integral
fuse, and spade-type terminals and our standard which
is a touch proof terminal block.
Standards:
Type IP units conform to NEMA ST20. They are UL listed
under UL-506, File E—2739, and C-UL listed.
Insulation
Classes: Generally, 150 VA and below are 105°C
insulation class, 55°C rise. 200 VA and above are
185°C (NEMA), 180°C (UL) insulation class, 115°C
rise. Maximum surface temperature rise is 65°C above
ambient.
Frequency:
60 Hertz is standard; 50 Hertz is available as an option.
Voltage
Regulation: All designs 2.0 kVA and below are compensated
for voltage drop. Generally, this compensation ranges
from 10% in the smallest rating to 3% for the largest.
All machine tool designs meet or exceed NMTBA regulation
requirements.
Series-Multiple
Secondary Connections: Transformers with 120/240
V secondaries (series-multiple) may be connected for 120
V, 240 V or 240/120 V three-wire. Jumpers are provided.
Overcurrent
Protection: Type IP transformers are low impedance
transformers that require overcurrent protection for most
applications. They provide for optional integral primary
and/or secondary fusing.
Mounting
Dimensions: Type IP transformers are lightweight,
small, and designed for minimum mounting dimensions. Many
units will fit competitors mounting footprints.
- Machine
Tool
Machine Tool Applications: Single-Phase (9T58K)
Control: Single-Phase (9T58K)
- Dry-Type/Cased
Isolated, General Purpose, Single-Phase, (9T51B and
9T21B)
Isolated, CE-Rated (9T51E)
For
more information on GE Transformers, please e-mail our
sales dept at sales@jostfewkes.com
or utilize our Quotation
Request Form. |
