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Definite Purpose
Motors
System Drive VFD AC Motors
1HP – 1500HP TEFC
The WEG Systems Drive VFD AC motor raises the bar for customers who demand the best. Benefits such
as very high overload and expanded speed range capabilities increase the value of the product for many
variable speed applications.
The designs are based on the W22 and H-Line Severe Duty motor platforms for outstanding reliability.
What makes this a Systems Drive Motor
•
$POTUBOU 5PSRVF
•
Constant torque capability to zero speed in standard NEMA
frame size TEFC motor
•
High torque designs for wide constant HP capability
•
High short term overload capacities can
exceed 200%
•
3 NC thermostats on winding
•
Drive end shaft grounding available (standard
447T and larger )
•
Insulated opposite drive end bearings available
(standard 447T and larger)
•
Very low noise
•
Class I and Class II Division 2 up to 20:1CT
to 449T frame (certification on larger ratings
upon request)
•
VFD rated insulation system exceeds
requirements of NEMA MG1 Part 31 standard
•
Custom designs for non-standard base
speeds/frequencies (i.e. 600RPM base speed with 6-pole
design) to replace many DC motor applications without
gearing change
What makes this a WEG Motor
•
Rugged FC200 high strength cast iron construction
•
Paint system exceeds 200 hour salt spray test per ASTM B117
•
PPLS – Positive Pressure Lubrication System
•
All Silicon C4 coated lamination steel for reliability and
repairability – withstands burnout temperatures of
500C(935F) without loss of insulating properties. This
allows the motor to be rewound back to the original
efficiency
•
Class F insulation system with mostly Class H components
for long life
•
Stainless steel nameplate
www.weg.netPlease contact your authorized WEG distributor or
go to
XXX
weg.net
for further information or
additional specifications.
1-800-ASK-4WEG