Heller 1707 MK7 SMT Reflow Oven

Products description

Heller 1707 MK7 SMT Reflow Oven

Products Description :
Best value SMT Reflow Oven in the market. Designed for Low Cost of Ownership.
The 1700 models support 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.
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 0.1ºC, 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
Advanced 5 thermocouple PCB profiling and process parameter logging capability with the capacity to store up to 500 temperature recipes and 500 profile graphs

Model	1707MK7 (Air)	1707MK7 (Nitrogen)
Electric Supply
Power Input (3 Phase) Standard	480 volts	480 volts
Breaker Size	100 amps @ 480v	100 amps @ 480v
kW	7 - 12 Continuous	7 - 12 Continuous
Typical Run Current	20 - 30 amps @ 480v	20 - 30 amps @ 480v
Optional Power Inputs Available	208/240/380/400/415/440/480 VAC	208/240/380/400/415/440/480 VAC
Frequency	50/60 Hz	50/60 Hz
Sequential Zone Turn On	S	S
Dimensions
Overall Oven Dimensions	360x152x144cm	360x152x144cm
Typical Net Weight	3197 lbs. (1450kg)	3197 lbs. (1450kg)
Typical Shipping Weight	3814 lbs. (1730 kg)	3814 lbs. (1730 kg)
Typical Shipping Dimension	370 x 185 x 185 cm	370 x 185 x 185 cm
Computer Control
AMD or Intel Based Computer	S	S
Flat Screen Monitor w/Mount	S	S
Windows Operating System	Windows 10 Home	Windows 10 Home
Auto Start Software	S	S
Data Logging	S	S
Password Protection	S	S
LAN Networking	O	O
Inert Atmosphere
Minimum PPM Oxygen	-	10-25 PPM*
Waterless Cooling w/ Flux
Separation System	-	O
Nitrogen On/Off Valve	-	O
Oxygen Monitoring System	-	O
Nitrogen Standby System	-	O
Typical Nitrogen Consumption	-	500 - 700 SCFH **
Additional Features
KIC Profiling Software	S	S
Signal Light Tower	S	S
Powered Hood Lift	S	S
Five (5)Thermocouple Profiling	S	S
Redundant Alarm Sensors	O	O
Intelligent Exhaust System	O	O
KIC Profiler / ECD Profiler	O	O
Center Board Support	O	O
Board Drop Sensor	O	O
Board Counter	O	O
Bar Code Reader	O	O
Custom Paint & Decal	O	O
Battery Backup for Conveyor and PC	O	O
GEM/SECS Interfacing	O	O
Mesh Belt Conveyor
Height From Floor	36.6" + 2.4"  (93 cm + 6 cm)	36.6" + 2.4"  (93 cm + 6 cm)
Maximum PCB Width	22" (56 cm)	22" (56 cm)
Space Required Between PCB's	0.0" (0.0 cm)	0.0" (0.0 cm)
Conveyor Length On-Load	18" (46 cm) *	18" (46 cm) *
Conveyor Length Off-Load	18" (46 cm) *	18" (46 cm) *
Heated Tunnel Length	75"  (190 cm)	75"  (190 cm)
Process Clearance Above Mesh Belt	2.3" (5.8 cm)	2.3" (5.8 cm)
Mesh Belt Pitch	0.5" (1.27 cm)	0.5" (1.27 cm)
Maximum Conveyor Speed	74"/Min (188 cm/min.)	74"/Min (188 cm/min.)
Conveyor Direction Left to Right	S	S
Conveyor Direction Right to Left	O	O
Conveyor Speed Control	Closed Loop	Closed Loop
Edge Hold Conveyor System Option
Height from Floor – Standard	37.8" + 2.4"  (96 cm + 6 cm)	37.8" + 2.4"  (96 cm + 6 cm)
Height from Floor – Optional	35.4" + 2.4" (90 cm + 6 cm)	35.4" + 2.4" (90 cm + 6 cm)
Clearance Above & Below Conveyor Pins	1.15" (2.9 cm)	1.15" (2.9 cm)
Length of PCB Support Pins	.187" (4.75 mm)	.187" (4.75 mm)
3 mm long support pins	O	O
Minimum/Maximum Board Width	2" – 22" (5 – 56 cm) 24” (61cm) Optional**	2" – 22" (5 – 56 cm) 24” (61cm) Optional**
Power Width Adjustment	S	S
Computer Controlled Width Adjust	O	O
Auto Lubrication System	O	O
Forced Convection Zones
Top & Bottom	7	7
Heater Type	Instant response open coil	Instant response open coil
Heater Material	Nichrome	Nichrome
Profile Change Time	5 – 15 minutes	5 - 15 minutes
Temperature Control
Accuracy of Temperature Controller	± .1°C	± .1°C
Cross-Belt Temperature Tolerance	±3.0°C	±3.0°C
Heater Wattage Per Zone	5400 w***	5400 w***
Temperature Range Standard	60-350°C	60-350°C
High Temperature Up to 450°C	O	O
Cooling Systems
Number of Cooling Zones Standard	1	1
Cooling zone Length	31cm	43cm
Additional Cooling Zones	O	O
Water Cooling	-	O

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