Barrel Heaters - Hasmak.com.tr

W A T L O W<strong>Heaters</strong>The RAYMAX FamilyMounting AccessoriesApplication note: Allow for somethermal expansion of the heater caseduring operation. An expansion ofup to one percent can occur whenthe case reaches its normalmaximum limit of 595°C (1100°F).If your equipment has mountingscrews to connect to the slots in themounting legs, allow for a smallamount of extra length. If you areusing mounting holes to interfacewith the mounting studs on the backof the RAYMAX case, make sureyour holes are oversized. Also, usewashers and avoid overtightening.Mounting Studs304 mm(12 in.)MaxMounting Legs7 x 12 mm Slot(0.2812 in. x 0.5 in.)9 mm(0.375 in.)304 mm(12 in.)Max14 mm30 mm (0.5625 in.)(1.1875in.)LegHeightStandard M6 X 40 (0.25 X 20 X 1.5 in.)steel studs are welded to the case.For best support, studs should beapproximately located on 304 mm(12 in.) centers. Consult Watlow forexact locations on specific heaters.Available with RAYMAX 1010,1120, 1220, 1330 and 2030.Mounting legs are extensions of thesteel end caps with mounting slotsfor bolting directly to field supportmembers. There is no extra chargefor legs; they can be supplied in halfinch increments from 12.5 mm (0.5 in.)to 76 mm (3 in.). No slots areprovided in legs less than 25 mm(1 in.) long.For panels over 610 mm (24 in.)long, mounting studs arere<strong>com</strong>mended for the best panelsupport.Available with RAYMAX 1120, 1220and 2030.Terminal AccessoriesSpecial Terminal LocationsIf the standard terminal locationsshown will not meet your needsspecial locations can be designed.Available with RAYMAX 1010, 1120,1220, 1330 and 2030.Terminal Box44 mm(1.75 in.)To protect electrical connections, astandard NEMA terminal box isavailable. The standard size is102 X 102 X 41 mm (4 X 4 X 1.625 in.)with knockouts for 12.5 mm (0.5 in.)conduit. Other NEMA sizes are alsoavailable.Care should be taken to use leadwire capable of withstanding theambient temperatures.Available with RAYMAX 1010,1120, 1220, 1330 and 2030.Wiring Raceway50 mm(3 in.)44 mm(1.75 in.)Custom designed to your specificrequirements, a steel racewayprovides electrical and physicalprotection for all terminalconnections. This can beparticularly useful for multi-zonepanels.Available with RAYMAX 1010,1120, 1220, 1330 and 2030.Thermoforming<strong>Heaters</strong>293