# Technical Data

Angle grinder |  | GWS 18V-11 | GWS 18V-11 | GWS 18V-11 S | GWS 18V-11 S
--- | --- | --- | --- | --- | ---
Article number |  | ‎3 601 JN4 1..‎ | ‎3 601 JN4 1..‎ | ‎3 601 JN4 0..‎ | ‎3 601 JN4 0..‎
Rated voltage | V= | 18 | 18 | 18 | 18
Rated no-load speedA) B) | min-1 | 9000 | 9000 | 9000 | 9000
Speed adjustment range | min-1 | – | – | 3000–9000 | 3000–9000
Max. grinding disc diameter/rubber sanding pad diameter | mm | 115 | 125 | 115 | 125
Grinding spindle thread |  | M 14 | M 14 | M 14 | M 14
Max. thread length of grinding spindle | mm | 22 | 22 | 22 | 22
Kickback stop |  | ● | ● | ● | ●
Restart protection |  | ● | ● | ● | ●
Run-out brake |  | ● | ● | ● | ●
Drop control |  | ● | ● | ● | ●
Speed preselection |  | – | – | ● | ●
WeightC) | kg | 1.8 | 1.8 | 1.8 | 1.8
Recommended ambient temperature during charging | °C | 0 to +35 | 0 to +35 | 0 to +35 | 0 to +35
Permitted ambient temperature during operationD) and during storage | °C | –20 to +50 | –20 to +50 | –20 to +50 | –20 to +50
Compatible rechargeable batteries |  | GBA18V... GBA 18V... ProCORE18V... EXPERT18V... EXBA18V... CORE18V... | GBA18V... GBA 18V... ProCORE18V... EXPERT18V... EXBA18V... CORE18V... | GBA18V... GBA 18V... ProCORE18V... EXPERT18V... EXBA18V... CORE18V... | GBA18V... GBA 18V... ProCORE18V... EXPERT18V... EXBA18V... CORE18V...
Recommended rechargeable batteries for maximum performance |  | GBA 18V... ≥ 4.0Ah ProCORE18V... ≥ 4.0Ah EXPERT18V... | GBA 18V... ≥ 4.0Ah ProCORE18V... ≥ 4.0Ah EXPERT18V... | GBA 18V... ≥ 4.0Ah ProCORE18V... ≥ 4.0Ah EXPERT18V... | GBA 18V... ≥ 4.0Ah ProCORE18V... ≥ 4.0Ah EXPERT18V...
Recommended battery chargers |  | GAL18... GAL 18... GAL 36... GAL12V/18... GAL 12V/18... GAX 18... EXAL18... | GAL18... GAL 18... GAL 36... GAL12V/18... GAL 12V/18... GAX 18... EXAL18... | GAL18... GAL 18... GAL 36... GAL12V/18... GAL 12V/18... GAX 18... EXAL18... | GAL18... GAL 18... GAL 36... GAL12V/18... GAL 12V/18... GAX 18... EXAL18...

A)

  Measured at 20–25 °C with rechargeable battery ProCORE18V 12.0Ah

B)

  Rated no-load speed for the selection of appropriate application tools in accordance with EN IEC 62841-2-3. The actual no-load speed is lower for safety reasons and according to production tolerances.

C)

  With protective guard (10), auxiliary handle (8), mounting flange (13) and clamping nut (19), without battery (you can find the battery weight at www.bosch-professional.com)

D)

  Limited performance at temperatures < 0 °C

Values can vary depending on the product, scope of application and environmental conditions. To find out more, visit www.bosch-professional.com/wac.