Standard Aluminum Pedestal Heaters Specification Sheet

8.93"
dia.
.063" X 1.15" deep
for thermocouple
(from far side)
3 x .125" equally spaced on
3.25" dia. bolt circle
8.25"
dia.
.625"
vacuum seal
surface
6"
24"
1.25"
1.13"
Standard Design
Specifications
Model WR200-1A (Anodized)
• Material: A356 aluminum alloy
• Diameter: 8.93 in (226.8 mm)
• Thickness: 1.25 in (31.75 mm)
• Surface flatness: <.0005 in (0.0127 mm)
• 3 lift pin holes .125 in (31.75 mm) dia. @ 120° on
3.25 in (82.55 mm) dia. bolt circle
• 1 thermocouple hole .063 in (1.6002 mm) dia.
• 1285W, 208V center exit (1711W/ 240V max.)
• Temperature uniformity:±1° @ 150°C
• Hard anodize thickness: .0015 in (0.0381 mm) per
MIL-A-8625, Type III, Class 1
• Cleaning: IPA wipe down
Model WR200-1B (Bare)
• Material: A356 aluminum alloy
• Diameter: 8.93 in (226.8 mm)
• Thickness: 1.25 in (31.75 mm)
• Surface flatness: <.0005 in (0.0127 mm)
• 1285W, 208V center exit (1711W/ 240V max.)
• Temperature uniformity:±1° @ 150°C
• Cleaning: IPA wipe down
Options (available for model WR200-1B)
• 3 proximity pins .006 in (0.1524 mm) high
• 3 lift pin holes .125 in (31.75 mm) dia. @ 120°
• 1 thermocouple hole .063 in (1.6002 mm) dia.
• Hard anodize thickness: .0015 in (0.0381 mm) per
MIL-A-8625, Type III, Class 1
• Precision cleaning: backfill N
2
• Contact your local Watlow sales engineer or the factory to
discuss any special options that may be required.
United States Sales Offices: Atlanta/Greenville, [phone] • Austin, [phone] • Charlotte/Columbia, [phone] •
Chicago, [phone] • Cincinnati, [phone] • Cleveland, [phone] • Dallas, [phone] • Denver, [phone] •
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Maryland/Virginia, [phone] • Minneapolis, [phone] • Nashville, [phone] • New England, [phone] •
New York/New Jersey/Philadelphia, [phone] • New York, Upstate, [phone] • Orlando, [phone] • Phoenix, [phone] •
Pittsburgh, [phone] • Portland, [phone] • St. Louis, [phone] • Sacramento, [phone] • San Diego, [phone] •
San Francisco, [phone] • Seattle, [phone] • Tampa/St. Petersburg, [phone] • Tulsa, [phone] •
Winston Salem/Raleigh, [phone] • Wisconsin, [phone]
Asian Sales Offices: Australia, [phone] • China, [phone] • Japan, [phone] • Korea, [phone] •
Malaysia, [phone] • Singapore, [phone] • Taiwan, [phone] European Sales Offices: France, [phone] •
Germany, [phone] • Italy, [phone] • United Kingdom, [phone]
Latin American Sales Office: Mexico, [phone]
For other product information, call Watlow’s FAX REPLY: United States [phone] • Outside the United States [phone]
Note: Specifications and prices are subject to change
without notice.