Hobbywing V3.1

[jimmy]

We got some news of a new 3.1 version of the popular HobbyWing competition brushless system.

Features Compared to V3

• Bottom case changed to aluminium for better heattransfer
• New improved heatsink for better airflow and cooling
• Program port and Sensor port are now silicon sealed for better dustproof
• New firmware with new neutral range options and turbo timing options

1) 10 predifined profiles – can be modified – import/export – no need to reprogram the software each time you want to change the profiles.
2) Datalogger – Temperatures – RPM of the motor – Lowest battery voltage
3) Better cooling & smaller size – Copper core for more effiency – CNC heat sink and case – smaller but more efficient cooling
4) Electronic on/off switch – Saves space – More durable – Remote off switch, hold brake for 6s 5) Software – you can adjust the timing relative to RPM – All adjustments refined – Cooler temperatures
6) Connections – The programming box is connected to its own connector, no need to remove the receiver plug – The connector can also be used for external fan, this bypasses the BEC so it will not load the BEC circuit
7) New software for PC – boost slope lets you adjust timing vs RPM, how sick is that? – Free upgrades as usual – More user friendly
8) Protections – Temperature protection (motor and ESC) – Low voltage protection – Throttle signal loss protection
Max Continuous Current: 120A
Max Burst Current: 760A
Suitable motor: Over 2.5T
Input Vol: Nimh 4-9cell, LiPo 2-3cell
BEC output: 6V/3A
Dimensions: 37 × 31 × 29,5 mm


Hobbywing have also replaced the old 60amp model with a more powerful 90amp:

Benefits compared to Xerun 60A
Upgraded Mosfets and new electronic board to handle more power
Max Continuous Current: 90A
Max Burst Current: 360A
Suitable motor: Over 5.5T
Input Vol: Nimh 4-9cell, LiPo 2-3cell
BEC output: 5.75V/3A
Dimensions: 43 × 36 × 33 mm

[bigred5765]

been using the hpi version for a few weeks now have to say there awesome
one pet hate the on of button is on the speed controler and cant be taken off

[Matt Butcher]

i love the inbuilt switch tbh, i guess its a marmite thing.