供应十温区空气回流焊炉

BTU International ?Specification: Model 100A
Reflow Solder System Date: 3/14/2008
Model 100A.doc Specifications subject to change without notice
Revision Level: Rev 2
Copyright?BTU International 2008
A. General Specifications
Maximum temperature rating: 350癈
Nominal operating temperature: 80-350癈
Number of controlled heated zones: 8 Top 8 Bottom
Oven atmosphere: Air
Working dimensions:
Conveyor belt 18 in. 457 mm
Product clearance 2 in. 51 mm
B. Dimensional Layout
Description Inches Centimeters
Entrance Onload Area 13.0 33.0
Lip Vent Exhaust 14.0 35.6
Zone 1 12.5 31.8
Zone 2 12.5 31.8
Zone 3 12.5 31.8
Zone 4 12.5 31.8
Zone 5 12.5 31.8
Zone 6 12.5 31.8
Zone 7 12.5 31.8
Zone 8 12.5 31.8
Total Heated Length 100 254.0
Lip Vent Exhaust 12 30.5
Fan Cooling 24 61.0
Exit Offload Area 20 50.8
Total System Length 183 464.8
Total System Width 60 152.4
Total System Height
(Assumes 36?Hearth Line)
60 152.4
C. Process Chamber
Heating Section
.. Heating is accomplished via Forced Impingement Convection with side to side gas recirculation.
Forced convection is provided by a proprietary blower system.
.. Each zone utilizes BTU抯 Porcupine II heating element. This element features a low m*, high
surface area open coil wire arrangement for fast response time and high reliability.
.. Zones 1, 2, 7 and 8 employ 5-kilowatt heating elements * and bottom. Zones 3, 4, 5 and 6
employ 2.7 kilowatt heating elements * and bottom. 5-kilowatt heating elements are available
for all zones as an option.
.. Oven loading capability is 2 lbs/ft2 (10 Kg/m2) based on a nominal conveyor speed of 32 in/min.
(81.3 cm/min.). With optional 5kW heaters in all zones the loading capacity increases to 3 lbs/ft2
(15 Kg/m2)
.. The process chamber is a clamshell design and includes the capability to process large format
printed circuit boards up to 18 X 24 inches (457mm X 610mm). 24 x 24 inch (610mm x 610mm)
board capability is available as an option
.. Cross belt temperature uniformity is within a 40 C delta T in the reflow zone. (using standard BTU
uniformity test board)
.. Zone to zone temperature isolation is greater than 600 C
.. Access to the process chamber is accomplished via Powered Hood Lift actuators.
Cooling Section
.. Cooling is accomplished via fans with forced convection.
.. Closed loop cooling control is available as an option.
BTU International ?Specification: Model 100A
Reflow Solder System Date: 3/14/2008
Model 100A.doc Specifications subject to change without notice
Revision Level: Rev 2
Copyright?BTU International 2008
D. Conveyor System
Conveyor Belt
Belt Width 18 in. 45.7 cm
Material 302 Stainless Steel Flat Flex
Conveyor Speed Range 10 - 60 in/min. 25.4 ?152.4 cm/min.
Conveyor Speed Nominal 32 in/min. 81.3 cm/min.
Product Clearance 2 in. (3 in. optional) 51 mm (76 mm optional)
Drive Motor 1/16 hp / brushless DC
Conveyor Height from floor 33 - 39 in. 839 - 991 mm
Rail Edge Conveyor (optional)
Material #35 steel roller chain
Width 2 ?18 in. 5.1 - 45.7 cm
Support pin length 0.187 in. (std) 4.7 mm (std)
Pin to pin distance 0.375 in. 9.5 mm
Support pin height
(clearances)
1.2 in. above pin
0.8 in. below pin
30.5 mm above pin
20.3 mm below pin
Rail paralleli* 0.040 in. 1.0 mm
Rail height from floor 33.8 in. ?39.8 in. 859 mm ?1011 mm
.. Programmable (recipe controlled) width adjust is included with the optional rail edge conveyor.
.. Programmable multi-port lubricator is included with the optional rail edge conveyor.
.. Belt deviation detection via programmable deviation alarm.
.. Belt 揝*ped?alarm is standard with over torque protection provided via slip clutch.
.. Alarm and motion messaging via WINCON?
E. Oven Controls
Temperature Control
.. Temperature control is accomplished by sixteen (16) PID control loops of the Oven Control Unit
(microprocessor) and Windows?WINCON?operating software. Each zone is divided into
independent * and bottom control. Temperature control accuracy is + / - .5?C no-load.
.. Optional Cooling control is accomplished by varying blower speed. Cooling rate control is
selected via WINCON?software allowing the user to select the cooling rate.
.. Process over temperature protection is accomplished via WINCON?software using
programmable alarm limits. Power to the heaters is removed if the temperature exceeds the high
alarm limit.
.. Redundant independent electronic over temperature protection is standard. In the event of an
over-temperature condition, power to the heaters is removed and audible/visual alarm activates.
The conveyor continues to operate in this condition.
Operator Interface
.. Controls are located on the RIGHT HAND SIDE as viewed from the oven entrance.
.. The computer keyboard and flat panel display are located at the entrance front of the oven.
.. Programming is accomplished via BTU抯 WINCON software. WINCON operates on the
Windows?XP platform.
.. Thermal profiling can be accomplished using three dedicated thermocouple inputs located at the
oven entrance. BTU is compatible with KIC and ECD as an integrated software solution.
.. Four (4) Emergency power off buttons are provided, two (2) are located at the loading and two (2)
at the unloading sections.
.. A three color light tower to monitor the oven status is standard. Indicators are Red ?Alarm
condition, Yellow ?Set-up or Alert condition and Green ?Ready Condition.
.. Smart Tracker provides an entrance and exit photocell, which senses product entering and exiting
the oven. This allows the system to count products for a given recipe, detect product drop/lost
and display a graphical view of the products. In the event of a product drop, an alarm will sound.
.. Smart Tracker also manages the oven SMEMA ready/busy logic for up and downstream
communications to other equipment in the *embly line.
.. Automatic shutdown sequencing is standard.
BTU International ?Specification: Model 100A
Reflow Solder System Date: 3/14/2008
Model 100A.doc Specifications subject to change without notice
Revision Level: Rev 2
Copyright?BTU International 2008
F. Atmosphere System
.. The atmosphere system allows for operation in air.
G. Utility Requirements (Electrical power based on std. Heater config. See Installation drawing for final power)
Voltage Startup Power Operating Power
208 3?/ 3 wire 49 kW 14-17 kW
220 3?/ 3 wire 54 kW 14-17 kW
230 3?/ 3 wire 59 kW 14-17 kW
240 3?/ 3 wire 65 kW 14-17 kW
440 3?/ 3 wire 54 kW 14-17 kW
480 3?/ 3 wire (STD) 65 kW 14-17 kW
380/220 3?/ 4 wire 54 kW 14-17 kW
400/230 ?/ 4 wire 59 kW 14-17 kW
415/240 3?/ 4 wire 65 kW 14-17 kW
Utility Supply Pressure Maximum Flow Rate
Exhaust Entrance 0.1 - .05 iwc 300 ft3/min / 8.5 m3/min
Exhaust Exit 0.1 - .05 iwc 300 ft3/min / 8.5 m3/min
(*TE: Consult final installation drawing for precise specifications. This is to be used a guide)
.. Electrical values are estimated. Actual startup power may vary depending on oven configuration.
Operating power is t*ical and dependent on product loading. Soft start power limiting is possible
via WINCON?software and should be specified at time of order.
H. Physical Characteristics
.. Standard Color: Pillar White
.. Dry Weight: 3,800 lbs. / 1,727 kg
.. Shipping Weight: Skid: 4,200 lbs. / 1,909 kg
Crate: 4,500 lbs. / 2,045 kg
I. Documentation
.. System includes BTU抯 electronic documentation package, which is shipped on the oven PC and
on Compact Disc. The package includes:
.. User Documentation
.. Maintenance Documentation
.. Troubleshooting and Repair Documentation
.. Part Identification Software
.. 1 Hard Copy manual