Freerchobby H154120

The Freerchobby H154120 is a permanent-magnet brushless motor for drone, VTOL, heavy-lift and manned-aircraft applications. It offers 35/40/55/80 KV options, maximum thrust of 85kg and maximum torque of 75N.m. The 5.9kg motor features brushless commutation and explosion-proof protection.

FreerchobbyMotors, ESCs & propellers

KV options: 35/40/55/80
Maximum thrust: 85 kg
Peak current: 350 A
Weight: 5.9 kg

Product overview

The Freerchobby H154120 is a permanent-magnet brushless motor for drones, VTOL platforms, heavy-lift drones and manned aircraft. Its construction combines permanent magnets with brushless commutation and an explosion-proof protection feature. The motor weighs 5.9kg and has an efficiency of 89%, with maximum thrust of 85kg and maximum torque of 75N.m. Available KV options are 35/40/55/80, and maximum rotational speed is 6500 RPM.

The H154120 supports a Li-Po battery cell count of 14S-28S and has a 24S 300A ESC specification. Peak current is 350A, while idle current is 16A. Manufactured in Guangdong, China, under the Free RC Hobby brand, the motor carries a three-month warranty.

Motors & ESCs

Specifications

Freerchobby H154120 specifications
Specification	Value & conditions
Brand	Free RC Hobby
Product type	Brushless Motor
Warranty	3 months
Place of origin	Guangdong, China
Applications	Drone, VTOL, heavy lift drone, manned aircraft
Torque	75N.m
Construction	Permanent Magnet
Commutation	Brushless
Protection feature	Explosion-proof
Speed	6500 RPM
Efficiency	89%
KV options	35/40/55/80
Maximum thrust	85kg
Maximum torque	75N.m
Maximum speed	6500 RPM
ESC	24S 300A
Li-Po battery cell count	14S-28S
Peak current	350A
Idle current	16A
Weight	5.9kg