Heller 1707EXL Lead Free Reflow OvenMake: HellerModel 1707EXL208-240 V70 Amps3 Phase50/60 HzLargest heater load 25 AShort Circuit InteruptingCapacity 5000 AManufactured Aug 2008Assembled in ChinaCorporate Headquarters New Jersey USAComing offline in April 2023 and still under power and in use!
Specifications taken from the internet and need to be verified:Heller 1707-EXL Specifications:
*Power Input (3 Phase)
- Standard 208/240 VAC
*Breaker Size
- 100 amps @ 208/240 VAC
*Optional Power Inputs Available
- 380/400/415/480 VAC
Overall Length - 134"
Overall Width - 54"
Overall Height - 63"
Typical Net Weight - 3000 lbs.
Operating System - Windows XP®
Waterless Cooling w/ Flux Separation System - Optional
Typical Nitrogen Consumption - 700 to 900 SCFH*
Center Board Support - Optional
Height from Floor – Standard 35.5" ± 2.0"
Clearance Above Conveyor Pins - 1.15"
Clearance Below Conveyor Pins - 1.15"
Length of PCB Support Pins - .187"
Minimum/Maximum Board Width - 2" - 20"
Power Width Adjustment - Standard
Computer Controlled Width Adjust - Optional
Auto Lubrication System - Standard
Top Heating Zones - Seven (7)
Bottom Heating Zones - Seven (7)
Number of Cooling Zones - One Standard
Heater Type - Instant Response Open Coil
Heater Material - Nichrome
Temperature Range - 25-350° C - Standard
High Temperature Up to 450° C - Optional
The 1707 EXL supports high mix / medium volume throughput… at speeds up to 24 inches
(60 centimeters) per minute, while conserving valuable factory floor space. Rapid response
times and precise temperature controls assure process uniformity, regardless of component
density or board loading, with identical profile performance in either air or nitrogen.
The Model 1707 EXL combines sophisticated design elements with the engineering expertise and
reflow technology leadership you've come to expect from Heller Industries:
Highest Yields and Tight Process Control
• The most efficient heat transfer from extra high volume, high-velocity, heating
modules, producing heater module response of less than one second to
temperature changes of less than 0.1°C, thereby maintaining profile integrity for
heavy board loads.
• Wide process window for "universal profiling" — allows many different boards to
be run on a single temperature profile
• Included with every system:
• Advanced 3 thermocouple PCB profiling and process parameter logging
capability with the capacity to store up to 500 temperature recipes and 500
profile graphs
• Cpk software — “real-time” Cpk calculation shows oven performance and
repeatability and gives Cpk data for each zone and the entire oven — a Heller
exclusive!
Lowest Cost of Ownership
• Computer-controlled automatic lubrication system for "hands-off" maintenance
• Optional flux separation system removes up to 95% of flux from the oven
tunnel — virtually eliminating maintenance and protecting the environment
• Pure forced convection design saves nitrogen — with consumption levels as
low as 700 SCFH at 500 PPM*
• Low KW design saves electricity and reduces warm up and profile changeover time
Weight: 3000
Height: 63
Length: 134
Width: 54
