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WR 3M Page 5 of 21
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The Weller WR 3M Rework Station offers the following additional
features / functions:
− Automatic tool detection and activation of the related control
parameters
− Operates with all Weller tools listed in the Accessories section on
page 18
− Digital Temperature Control
− Temperature Offset
− Programmable Temperature (Setback)
− Standby and Lock functions
− Heavy-duty pump
− Antistatic device design in accordance with EOS / ESD safety
standards
− USB port for control, evaluation and documentation via PC
− Additional vacuum port for component handling (Pick-up)
4.2 WR 3M Technical Data
Dimensions L x W x H (inches): 10.75 x 9.25 x 4.02
Weight Approximately. 14.8 lbs.
Power supply voltage 120 VAC, 60 Hz
Power consumption 400 Watts
EOS / ESD Properties All Tool Handles, Cordsets and Air Flow
are Static Free
Fuse 4 Amp
Temperature Control
range
Variable in (1) degree increments from
150 °F – 999 °F
Controllable temperature range is tool-
dependent
Temperature accuracy ± 17 °F ( Average tip temperature can
be offset ± 9 °F at idle with no load )
Temperature stability ± 9 °F
Hot Air / Vacuum Pump
( duty cycle: 30 seconds
on - 30 seconds off )
Max. vacuum 0.7 bar
Max. delivery rate 18 l/min
Hot air max. 15 l/min
Vacuum Pick-Up Pump
( duty cycle: 60 seconds
on - 30 seconds off )
Max. vacuum 0.5 bar
Max. delivery rate 1.7 l/min
USB Port
The control unit is equipped with a mini USB port (25). Weller
software, included on a CD, provides station monitoring and control
via the USB port.
With the software you;
− can carry out a software update ("Firmware Updater“) on your
control unit.