March 2024: Hargrave Technologies will be the corporate name and branding for the team we’ve known as APD since 2015.

Hargrave ESCs will bring exciting capabilities with an emphasis on quality and customer service – the Hargrave and Neutronics teams are committed to ensuring that customers have a great experience selecting and implementing Hargrave ESCs in their projects.  

The current line of APD ESCs will remain in production and will be sold and supported by the team at Neutronics.

APD HV PRO brushless controllers operate at up to 100V DC and can deliver up to 40kW of power. Fully configurable for multi rotor, fixed wing, watercraft, or surface vehicle operation using the built in USB port and WINDOWS GUI.

Peak power ratings defined at 100% throttle, where bus current = phase current. Requires proper sizing of motor to load. 

(*) Continuous amps defined as amperage sustainable for 180 seconds with adequate cooling to keep ESC at or below 115C

(**) Burst amps defined as amperage sustainable without damage to controller for a period of 5 (five) seconds.  Burst should not be encountered again until ESC has returned to normal temperature

(***) Weight refers solely to the circuit board and enclosure, if any.  Weight measured without any wires or connectors.

Specifications subject to change without notice.