Vertical TEFC Enclosure

TEFC Enclosure / IC411 / IP54 - Siemens Type CGZV & CGZHS
These vertical, flange-mounted motors are designed for indoor and outdoor applications where internal parts must be protected from adverse ambient conditions. Utilizes cooling fins on all four quadrants of yoke and housings.
Feature
|
Standard
|
Available Option
|
---|---|---|
Power Range
|
200 - 900 HP
|
|
Poles
|
2 - 4 - 6
|
|
Frame Sizes
|
500 & 580
|
|
Voltage
|
2300 - 6900V
|
|
Service Factor
|
1.0
|
1.15
|
Frame
|
Cast iron
|
|
Bearing Housings
|
Cast iron
|
|
Main Terminal Box
|
Cast iron
|
Fabricated steel
|
Auxiliary Boxes
|
Cast iron
|
NEMA 4X
|
Shaft
|
Solid
|
Hollow for 4 - 6 pole
|
Shaft Material
|
AISI 1045
|
AISI 4140
|
Rotor
|
Die cast aluminum
|
Fabricated copper
|
Lamination Material
|
C5 core plate
|
N/A
|
External Cooling Fan
|
Aluminum
|
Other materials available
|
Fan Cover
|
Fabricated steel
|
N/A
|
Upper Thrust Bearing
|
Deep groove ball
|
Back-to-back angular contact for 2-pole, spherical roller for 4-6 pole
|
Lower Guide Bearing
|
Ball
|
N/A
|
Insulation
|
Class F-VPI
|
N/A
|
Hardware
|
300 series stainless steel
|
N/A
|
Paint
|
Two-part epoxy
|
Special paint system
|
Paint Color
|
Siemens Motor Blue
|
Other colors
|
Vibration
|
0.12 IPS or as defined by NEMA
|
Special balance
|
Warranty
|
24 months from shipment per AboveNEMA Motor Supplemental Warranty Policy
|
Deferred and/or Extended
|