Watlow Electric WR200-1A دليل المستخدم

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STANDARD ALUMINUM PEDESTAL HEATERS
Standard Aluminum
Pedestal Heaters
Provide a Quick,
Cost-Effective
Cast-in Solution
Watlow now has 200 mm aluminum pedestal heaters in stock
Features and Benefits
to quickly solve wafer fabrication needs. Customers can now
Overnight delivery from stock
save thousands of dollars with off-the-shelf designs since
• Ready-to-install heated part
there are no additional costs for engineering, tooling or mold
• Cost-effective, no tooling or engineering costs
creatio

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Specifications Model WR200-1A (Anodized) Model WR200-1B (Bare) • Material: A356 aluminum alloy • Material: A356 aluminum alloy • Diameter: 8.93 in (226.8 mm) • Diameter: 8.93 in (226.8 mm) • Thickness: 1.25 in (31.75 mm) • Thickness: 1.25 in (31.75 mm) • Surface flatness: <.0005 in (0.0127 mm) • Surface flatness: <.0005 in (0.0127 mm) • 3 lift pin holes .125 in (31.75 mm) dia. @ 120° on • 1285W, 208V center exit (1711W/ 240V max.) 3.25 in (82.55 mm) dia. bolt circle • Temperature uniformity:±1° @ 1