3-6S 7-26V AM32 85A ESC V2.5 Brushless ESC 75A Persistent Current Mini Speed Controller for Drone Model Airplane RC Crawler

Attention:

– The default ESC parameters can be used for aircraft models or transit aircraft. If vehicle use is required, need welding an external BEC(not include, prepared by yourself), and please adjust the parameters yourself.

– The PCB board has green and black two colors. Due to different batches, the color of the board is randomly sent.

Specification:

– Item name: brushless ESC

– Item model: AM32 ESC V2.5

– Working voltage: 7V-26V (3-6S)

– Persistent current: 75A

– Transient current: 85A

– MOS tube model: IRF7480MTRPBF

– 32-bit main control, supporting sine wave startup

– Size: 38x19x7.5mm

– Weight: about 8g(only ESC module)

– Used for RC drone model airplane

– With onboard BEC version: built-in 5V/7.4V 4.5A/3.5A BEC, can be used for RC model car

V2.5 is the improved version of V2.1:

1. PCB design is more reasonable, using square copper bars instead of cylindrical copper bars to reduce heat generation. Increase the wiring pad so that more heat can be exported through the wire.

2. Fine SMT technology.

3. PCB technology upgraded: Process of adding resin plug holes, holes in the tray, and half holes on both sides to the control board. Upgrade the power board with a copper thickness of 20Z.

4. The overall design is more reasonable, with the heat sink directly touching the MOS tube, and the heat dissipation capacity is MAX.

2. types for your refer:

– with onboard BEC: equip with 1pcs 50V 470uF electrolytic capacitor, 1pcs 10V 330uF solid state capacitor and 1pcs heat sink

– no onboard BEC: equip with 1pcs 50V 470uF electrolytic capacitor and 1pcs heat sink

Note:

– Size is manual measurement, there are exist errors.

– Use external BEC(not include, prepared by yourself) for fixed wing airplane. (Prolonged high current output from both ESC and BEC at the same time can easily lead to overheating protection.)