T-Motor A14 KV49.6 18S Modular Propulsion System

The T-Motor A14 is an 18S propulsion unit pairing a high-torque KV49.6 motor with a 150A FOC ESC and a 56-inch folding propeller, built for 50L agricultural quadcopters and 60L hexacopters. It fits 50 mm carbon fibre arm tubes and comes in CW and CCW versions.

Key features

• Built-in 18S FOC ESC (150A peak, 75 V max) with PWM or CAN control, supporting DroneCAN, UAVCAN and Cube CAN
• MF56P 56-inch polymer folding propeller included, with wiring pre-installed
• 25–27 kg rated thrust and 59 kg maximum thrust per unit
• 9.1 g/W efficiency at 25 kg thrust for longer spray sorties
• Recommended take-off weight 100–108 kg as a quadcopter or 150–162 kg as a hexacopter
• IPX6 water protection

Specifications

• Motor: A14 KV49.6
• Arm tube: 50 mm
• ESC: 18S FOC, 150A peak, 75 V max, no BEC
• Control: PWM / CAN
• Propeller: MF56P folding, 56 in (1424 mm)
• Rated thrust: 25–27 kg
• Max thrust: 59 kg
• Efficiency: 9.1 g/W at 25 kg
• Battery: 18S LiPo (66.6 V nominal)
• Weight: 4355 g incl. wires and propeller
• IP rating: IPX6

Order CW and CCW units in equal numbers — two of each for a quadcopter, three of each for a hexacopter — and feed the flight controller from its own regulator, since the ESC has no BEC.