Electronics Forum: heller 1800exl (Page 1 of 2)

Heller 1800 exl wiring

Electronics Forum | Wed Jun 21 01:49:10 EDT 2017 | bukas

Thank you Bilal, i am aware that you can't run 3x240 machine at 3x380V, that is why i have delta-delta transformer. It was phase sequence after all, and machine is now running. Thank you all for your help.

Help on getting SMT installer company

Electronics Forum | Sat Jul 10 18:19:16 EDT 2004 | Alfredo Diaz

Hello All, We are in the process of setting up a SMT line and would like you guys to recommend a company who help us to do the movement, set up and alignment of the machines. Machines are MPM UP2000, Fuji CP642, Fuji IPIII, Heller 1800EXL Oven. Tha

Heller 1800 exl wiring

Electronics Forum | Wed Jun 14 18:33:39 EDT 2017 | caurbach

1. Why isn't an electrician doing this? 2. Did you measure phase-to-phase voltage between each phase at the machine? 3. Phase rotation only affects the 3-phase motors. If it's out of sequence, the motors will spin backwards but everything else sho

Heller 1800 exl wiring

Electronics Forum | Thu Jun 15 14:51:37 EDT 2017 | bmalhi

If machine serial tag referring to 3Ph, 208-240V then you cannot apply 3Ph, 380V. In order to use 3Ph, 380V supply you have, machine needs to be retrofitted to work with this voltage. If you apply 380V without voltage conversion, you will damage som

Heller 1800 exl wiring

Electronics Forum | Wed Jun 14 03:21:29 EDT 2017 | bukas

hello everyone, I got a Heller reflow oven that operates at 3x240V and a delta-delta transformer since my grid is 3x380V. the problem I have right now is that there is no neutral line at delta-delta transformer, also there is no neutral line at oven

Reflow Oven Chains

Electronics Forum | Thu Aug 10 07:04:41 EDT 2006 | CL

Good Morning SWAG, We have had similar problems with our Heller 1800 EXL's when the chains would build up oil and debris. The only way we could get them clean was to put them into a self cleaning oven and carbonize the residues. We then rinsed them

Convection Oven and thermo profiling of Circuit Boards

Electronics Forum | Mon Apr 17 19:42:34 EDT 2000 | Russ Cutler

We just bought a new Heller 1800 EXL reflow oven for reflowing SMT boards. We us a low temp RMA solder paste with 2% silver. Everything we build is to IPC Class 3 specifications. We have approximately 600 different types of circuit boards we build

Looking to start/buy/lease a small SMT shop

Electronics Forum | Tue Apr 05 16:20:49 EDT 2011 | cvoyles

I work with a small EMS shop that has extremely good capability because I created it for an R&D Lab for the U.S. Army. We have at times discussed leasing the equipment/facility to other companies who prefer that to farming out their work to an EMS.

Heller Oven rails warping

Electronics Forum | Wed Feb 20 16:03:19 EST 2013 | bocci572

I am wondering if anyone has had issues with their Heller oven rails warping. It appears that our 1800EXL and 1900W oven rails sag after time. They eventually contact the safety mesh and then create hestitation of the chain, thus creating defects.

Heller 1800W manuals

Electronics Forum | Tue Sep 23 16:17:35 EDT 2014 | aybars

I will be happy to buy one of them. We purchased a used 1800EXL just recently and it did not come with any manuals. I will appreciate any help you can provide. I can be contacted at (954) 424-4554. Best regards, Aybars Ocal

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heller 1800exl searches for Companies, Equipment, Machines, Suppliers & Information

Heller Industries Inc.
Heller Industries Inc.

Reflow ovens for automated SMT PCB assembly, specializing in lead free processing and nitrogen reflow. The best convection reflow ovens on the market.

OEM / Manufacturer of Assembly Equipment / Soldering

4 Vreeland Rd.
Florham Park, NJ USA

Phone: 973-377-6800