> For the complete documentation index, see [llms.txt](https://flyduino.gitbook.io/kiss-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://flyduino.gitbook.io/kiss-documentation/english-kiss-docu/kiss-esc-32a/technical-data.md).

# Technical data

## Technical details

* 32-bit ARM Cortex M4 MCU
* Operating voltage 9 - 30V / 3 - 6S LiPo
* Maximum continuous current 32A
*  Instantaneous maximum current 45A, actively limited
* 600000 ERPM maximum rotation field speed (useage up to 500000 recommended)
* Size 19 x 27 mm

## Hardware/Feature Specifications

* Telemetry capability (voltage, current, temperature, rpm)
* Over current protection (measures the current and reduces it to max 45A)
* Over temperature protection (reduces the max power if hotter then 100°C) 
* [sinHybrid](https://blog.seidel-philipp.de/kiss-sinhybrid-sinwave-backemf-hybrid-commutation/) :: Sinwave/BackEMF Hybrid Commutation for smoother running. 
* [Dshot 2400](https://blog.seidel-philipp.de/dshot-digital-esc-signal/) (Full resolution of 2000 steps takes only 6.5μs)
* Supports all common Dshot commands like turtle mode, 3D mode and rotation direction change.
* Expanded adaptive auto timing (3,25-30° advance on each commutation) 
* For Race Multicopters (32A continuous also with weak cooling) 
* High max. RPM (500.000ERpm, 71.400Rpm with a 14Pole Motor) 
* Small size (19 x 27 mm) 
* Accurate RPM control (2000 steps using Dshot)
* No additional capacitor needed for 3-5S. Add a min. 220μF min. 50V Cap for 6S usage! 
* Very fast throttle response 
* Linear throttle response 
* Active freewheeling (low diode losses) 
* Regenerative braking 
* 3-6S LiPo 
* [Dshot](https://blog.seidel-philipp.de/dshot-digital-esc-signal/) 100-2400, Oneshot42, Oneshot125 and normal (25 – 500Hz) PWM auto detected. 
* Supports FrSky Sbus, Graupner SumD, TBS CROSSFIRE and Multiplex SRXL as well as the Telemetrys, S-Port, Graupner HOTT, TBS CROSSFIRE and Sensorbus