Hobbywing Combo WP12BL45 G2 3400kV Sensorless

Hobbywing Combo WP12BL45 G2 – Brushless Drive for RC Cars

The Hobbywing Combo WP12BL45 G2 is a brushless drive system for RC vehicles. It combines a powerful ESC (WP12BL45 G2) with a sensorless motor (2850SL-3400kV) and provides a reliable foundation for various modeling applications.

• 3400 kV sensorless motor for high speeds and efficient operation with 2S to 3S LiPo batteries
• Integrated 4 A continuous BEC provides stable power to the receiver and servos
• Wide voltage range from 7.4 V to 11.1 V allows flexible battery choice
• Specifically tuned for RC cars with linear throttle response
• Easy installation via pre-assembled connectors and compact design

What sets the Hobbywing Combo WP12BL45 G2 apart

This combo set combines proven Hobbywing ESC technology with a high-performance sensorless motor. The 3400 kV per volt enables high top speeds, while the integrated 4 A BEC reliably powers even demanding servos. The operating voltage from 7.4 to 11.1 V covers common LiPo batteries and provides flexibility in power selection.

Ideal for...

This drive system is aimed at RC hobbyists who want to equip their vehicle with a powerful yet easy-to-install brushless drive. It is especially suitable for beginners entering the brushless realm as well as experienced drivers seeking a reliable combination for their RC cars. The sensorless motor is maintenance-free and optimized for real-world conditions.

How to use the Hobbywing Combo WP12BL45 G2

Connect the ESC to the motor (the three phase wires can be assigned arbitrarily; rotation direction is corrected by swapping any two wires). Connect the BEC wire to the receiver. Choose a suitable battery (2S or 3S LiPo with at least 7.4 V and maximum 11.1 V). Perform the basic ESC calibration using the included programming card or jumper settings. Mount motor and ESC securely in the vehicle and perform a test run to verify the rotation direction.