Horizontal TEWAC Enclosure
TEWAC Enclosure / ICW81 / IP54 - Siemens Type CGG / 1RN
These horizontal, foot-mounted motors are designed for indoor and outdoor applications where internal parts must be protected from adverse ambient conditions. Utilizes water-to-air, tube-type heat exchangers with the added benefit of lower a noise level than TEAAC.
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Feature
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Standard
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Available Option
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|---|---|---|
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Power Range
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200 - 18,000 HP
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|
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Poles
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2 - 16
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|
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Frame Sizes
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580, 680, 800, SH630, & SH710
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Voltage
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460 - 13,200V (460V-690V to 800HP only)
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|
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Service Factor
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1.0
|
1.15
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Frame
|
Cast iron for 580-800 frames,
fabricated steel for SH630/SH710 frame |
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Bearing Housings
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Cast iron for 580-800 frames,
fabricated steel for SH630/SH710 frame |
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|
Main Terminal Box
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Cast iron for 580-800 frames,
fabricated steel for SH630/SH710 frame |
Fabricated steel
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|
Auxiliary Boxes
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Cast iron NEMA 4X
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Stainless steel
|
|
Shaft
|
2 Pole - AISI 4140
4 Pole & slower - AISI 10455 |
Other materials available
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|
Rotor
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Die cast aluminum for 580 frames
Induction-brazed copper bar for 680-SH710 frames |
Induction-brazed copper bar where die cast aluminum is standard
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Lamination Material
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C5 core plate
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N/A
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Top Cover
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Fabricated steel
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N/A
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Heat Exchanger
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Single tube copper-nickel
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Double tube copper-nickel
Single tube stainless steel
Double tube stainless steel |
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Insulation
|
<=600V is random wound class F
>600V is form wound class F-VPI |
N/A
|
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Hardware
|
<=M12 - 300 series stainless steel
>M12 - zinc-plated carbon steel (per API541 4th Edition) |
N/A
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Paint
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Two-part epoxy
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Special paint system
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Paint Color
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Siemens Motor Blue
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Other colors
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Bearing Type
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Anti-friction for 580 frame and for
SH630/SH710 (6 Pole & slower)
Sleeve for 680-800 frames and for SH630/SH710 (2 & 4 Pole) |
Sleeve bearing
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|
Vibration
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0.12 IPS or as defined by NEMA
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Special balance
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Warranty
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24 months from shipment per AboveNEMA Motor Supplemental Warranty Policy
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Deferred and/or Extended
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