Heller

1707 EXL

Research Quality: 50% complete

The Heller 1707 EXL is a forced-convection SMT reflow oven. The Heller 1707 EXL has 7 heating zones on top and 7 heating zones on the bottom. The Heller 1707 EXL uses an instant-response open-coil nichrome heater design.^[1]^[2]^[3]

1707 EXL — Inventory photo — Fig. 011707 EXLInventory photo^[4]

Plate 01Heller 1707EXL Reflow Oven
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What it is

The Heller 1707 EXL is a reflow soldering oven for SMT assembly.^[4]^[2]^[1]

The Heller 1707 EXL belongs to the Heller 1700 platform and uses a forced-convection reflow process.^[1]^[2]

How it works

The Heller 1707 EXL uses instant-response open-coil heaters with nichrome heater material.^[4]^[2]^[9]

The Heller 1707 EXL has seven top heating zones, seven bottom heating zones, and one standard cooling zone.^[2]^[1]

The Heller 1707 EXL supports either air or nitrogen operation and is configured for profile control, conveyor transport, and controlled heating and cooling through the tunnel.^[2]^[1]

Where it fits in the process flow

General reference — not yet source-verified

The Heller 1707 EXL is used to melt solder paste and form solder joints on populated printed circuit boards.

Applications

The Heller 1707 EXL is used for high-mix, medium-volume SMT production.^[2]^[1]

The Heller 1707 EXL is used for lead-free soldering.^[1]

What do the numbers mean?

Power & electrical6

208 / 240 V^[4]
Breaker Size: 100 Amp at 480 V^[4]; 50 / 60 Hz^[4]
Power input: 3-phase 208/240 VAC standard^[1]
Breaker size: 100 A @ 480 V^[1]
Frequency: 50/60 Hz^[4]

Control & software3

Windows Operating System: Windows XP^[4]
Operating system: Windows XP^[4]
Recipe storage: Up to 500 temperature recipes and 500 profile graphs^[2]

Dimensions & facilities3

Board width: 2 inches to 20 inches (5-51 cm)^[1]
Dimensions: 134 x 54 x 63 in (340 x 137 x 160 cm)^[1]
Typical net weight: 3000 lbs (1360 kg)^[1]

Configuration & options16

Largest Heater Load: 02 A^[4]
Short Circuit Interrupting Capacity: 5000 A^[4]
Heater Type: Instant response Open Coil^[4]
Heater Material: Nichrome^[4]
Profile change Time: 5 - 15 minutes^[4]
Insulation Type: Calcium Silicate^[4]
Number of Cooling Zones Standard: 1^[4]
Model: 1707 EXL^[4]
Category: Thermal / Diffusion^[9]
Heating zones: 7 top, 7 bottom^[2]
Cooling zones: 1 standard^[2]
Optional power inputs: 380/400/415/480 VAC^[1]
Temperature range: 25-350°C standard^[1]
High-temperature option: Up to 450°C^[1]
Max conveyor speed: 24 inches/minute (60 cm/min)^[1]
Nitrogen consumption: As low as 700 SCFH; typical 700-900 SCFH^[2]

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What does it need to run?

Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.

Configuration208 / 240 V^[4]
Breaker Size100 Amp at 480 V^[4]
Configuration50 / 60 Hz^[4]
Power input3-phase 208/240 VAC standard^[1]
Breaker size100 A @ 480 V^[1]
Frequency50/60 Hz^[4]

Where are the manuals?

Generated from public-source data on file. Enter your email to access — nothing is published; details are routed privately.

Not publicly documented

Field notes

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Frequently asked questions

How many heating zones does the Heller 1707 EXL have?

The Heller 1707 EXL has seven top heating zones and seven bottom heating zones.^[2]^[1]

What atmosphere can the Heller 1707 EXL run in?

The Heller 1707 EXL can run in air or nitrogen.^[2]^[1]

What is the standard conveyor speed of the Heller 1707 EXL?

The Heller 1707 EXL supports conveyor speeds up to 24 inches per minute, which is 60 centimeters per minute.^[2]^[1]

What board width does the Heller 1707 EXL handle?

The Heller 1707 EXL handles boards from 2 inches to 20 inches wide.^[2]^[1]

Not publicly documented

The following facts about the 1707 EXL are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.

No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the 1707 EXL are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the 1707 EXL are on record.
Answerable by: an OEM product catalog or an engineer who ordered or specified the tool
The control-system platform and OS era of the 1707 EXL are not on record.
Answerable by: an engineer who operated it or OEM installation records
No publicly documented failure modes or field errata for the 1707 EXL are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the 1707 EXL is not on record.
Answerable by: an OEM datasheet or a fab qualification report

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Sources & citations

Sources (9)Every fact above is drawn from these public sources

[1]tengdasmt.com — tengdasmt.comtengdasmt.com
[2]efsmt.com — efsmt.comefsmt.com
[3]Heller 1707-EXL Reflow Oven - Lead Free | IBE ID: 100215-001 — ibesmt.comibesmt.com
[4]Inventory photo
[5]Inventory photo
[6]Inventory photo
[7]Inventory photo
[8]Inventory photo
[9]waferpedia.com — waferpedia.comwaferpedia.com