Electronics Forum | Wed Jul 23 18:25:12 EDT 2008 | shanenaturalpoint
I just purchased a used Heller 1500 reflow oven for an SMT line that I am ting up. Looking for the CFM requirements for my exhaust venting. Does anyone out there have any information on what the minimum requirements are for pumping this exhaust out
Electronics Forum | Thu Jul 24 10:49:12 EDT 2008 | slthomas
100 CFM at each exhaust if you're using room air, 25 CFM/ea if you're using nitrogen (according to my manual...never used nitrogen myself) per their specified delivery rates.
Electronics Forum | Wed Aug 06 23:32:19 EDT 2008 | darby
It SHOULD be written on the machine. I have had/have 1500 Hellers that range from 60cfm to 500cfm Check the fine smtnet archives. http://www.smtnet.com/forums/index.cfm?fuseaction=view_thread&CFApp=1&Thread_ID=8859&#Message35065
Electronics Forum | Tue Jan 22 09:25:32 EST 2013 | electronar
Dear people, we need a big favor...-.we have a heller 1500sx (5 zone top-bottom - 1 cool zone), but we miss the manual and documentation. can you please help us ..!!!
Electronics Forum | Tue Feb 22 17:45:45 EST 2005 | Austinj
Heller 1500 Convection Reflow Ovens are a five zone upper/lower reflow oven. Petlock currently has two listed with specs and pictures. Here's a link for more info. NOTE: I do not work or have any affiliation with PETLOCK http://www.petlock.com/used
Electronics Forum | Wed Feb 18 02:51:45 EST 2009 | meritajs
Hello Cisoli, I suppose you must adress to company Heller industries home page and ask for manual that you need. We bought such way documentation for this oven. Best regards Peter
Electronics Forum | Wed Feb 23 17:39:11 EST 2005 | Austinj
I am most familiar with Heller (10 yrs. of 1088 4 zone - 1800 8 zone ovens) and find them to be very reliable. Other Manufacturers may have five zone ovens on the used market. (I used Petlock as an example because you could get data sheets/specs from
Electronics Forum | Thu Feb 12 14:50:44 EST 2009 | rich7799
Im looking for a parts list manual for a Hellar 1500 EXL oven, preferbly pdf version. And any other related pdf manuals for this machine. Thanks
Electronics Forum | Sat Apr 13 20:23:41 EDT 2019 | kylehunter
The 1500 is rated for up to 300c. So it shouldn't have a problem with lead free right? http://www.petlock.com/data/Heller_1500_specs.htm
Electronics Forum | Mon Apr 15 12:36:04 EDT 2019 | robl
We found the blowers were usually fine, but the capacitors strapped to the blower motors were failing. They were under $5 each from Digi/Mouser/Allied/RS. Worth keeping a few around. Last place had 12 Hellers including a 1500 doing ROHS with no is
Reflow ovens for automated SMT PCB assembly, specializing in lead free processing and nitrogen reflow. The best convection reflow ovens on the market.
4 Vreeland Rd.
Florham Park, NJ USA
Phone: 973-377-6800
