# Technical Data

Heat gun | GHG 20-63 | GHG 23-66
--- | --- | ---
Article number |  | ‎3 601 BA6 2..‎‎‎‎ | ‎3 601 BA6 3..‎‎‎‎
Rated power input | W | 2000 | 2100 (2300A))
Airflow | l/min | 150/150–300/300–500 | 150–300/150–500
Temperature at the nozzle outletB) | °C | 50–630 | 50–650
Temperature measurement accuracy
at the nozzle outlet |  | ±10 % | ±10 %
on the display |  | ±5 % | ±5 %
Operating temperature of displayC) | °C | 0 to +50 | 0 to +50
Max. permissible ambient temperature in operation | °C | +40 | +40
Weight according to EPTA-Procedure 01:2014 | kg | 0.65 | 0.67
Protection class |  | /Ⅱ | /Ⅱ

A)

  Maximum possible input power

B)

  At an ambient temperature of 20 °C

C)

  The display may go blank if outside the operating temperature.

The specifications apply to a rated voltage [U] of 230 V. These specifications may vary at different voltages and in country-specific models.

Values can vary depending upon the product and are subject to application and environmental conditions. For further information www.bosch-professional.com/wac.