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Part Number

FR-400 Ultra Heavy-Duty (UHD) Desoldering Station with IMPROVED handpiece

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The HAKKO FR-400 Ultra Heavy-Duty Desoldering Station is specifically designed for the difficult rework of extremely large mass
components where a significant amount of thermal inertia must be overcome. An excellent tool for desoldering the most challenging
solder joints. Now with a more efficient quick-change nozzle capability!


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• 300 W Heating Element with a top controlled temperature of 940 °F (500 °C)

• Anti-Clogging features helps ensure peak vacuum pressure to the solder joint and prevents premature release of the vacuum system before the solder has cleared the heater and is captured in the solder collector chamber

• The display includes a vacuum indicator that lets you know if there are any restrictions building that will need to be cleaned out using the tools that are in the maintenance kit (included with the station.)


 Model Name  FR-400
 Part No.  FR400-53
 Input Voltage  120 VAC 50/60 Hz
 Power Consumption  320W
 Temperature Range  660 °F - 940 °F / 350 °C - 500 °C
 Temperature Stability  ±5 °C / ±9 °F at idle
 ESD Safe  Yes
 Country of Origin  JPN
 Safety Approval  cMETus
 Shipping Dimensions (W x H x D) 15.5 x 8.6 x 12.7 in. / 394 x 218 x 323 mm
 Shipping Weight 18.45 lb. / 8.4 kg



 Output Voltage  29 V
 Vacuum Generator  Pump - Double Cylinder
 Vacuum Pressure (Max)  80 kPa (24in. Hg / 600 mm Hg)
 Suction Flow  15 L/min
 Outer Dimension (W x H x D)  6.5 x 5.4 x 10.4 in. / 166 x 137 x 264 mm
 Weight (w/o Cord)  12.6 lb. / 5.7 kg



 Model  FR-4003
 Part No.  FR4003-81
 Power Consumption  300W (29 V)
 Nozzle-to-Ground Resistance  < 2 ohms
  Nozzle-to-Ground Potential  < 2 mV
 Heater  Composite Ceramic Cartridge
 Nozzles  N60 Series
 Standard Nozzle (Included)  N60-02 (0.04 in. / 1.0 mm)
 Cord Length   4 ft. / 1.2 m
 Total Length (w/o Cord)1  7.2 in. / 183 mm
 Weight (w/o Cord)1   0.6 lb. / 270 g

1As measured with N60-02 nozzle installed

 What's in the box?

 Description  Part No.
 FR-400 Desoldering Station  ----
 FR-4003 Gun-Type Desoldering Handpiece  FR4003-81
 Standard Nozzle  N60-02
 Holder for FR-4003 handpiece  FH400-82
 Power Cord  B2419

 Maintenance Kit that includes:

 B1087 - 1.0 mm Cleaning Pin

 B1215 - Heating Cleaning Pin

 B1303 - 1.0 mm Cleaning Drill

 B5082 - Nozzle Wrench

 A5020 - Station Filter (x2)

 A5045 - Handpiece Filter (x4)





 Instruction Manual  ----



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