Product overview
The T-MOTOR ALPHA 120A 12S FOC Multi-Rotor UAVs ESC is a propulsion motor controller supplied as one ESC with a hardware kit. The unit measures 110*55*25mm (L*W*H), weighs 359.5g including cables and has an ultralight shell. Its connections include PVC signal and programming cables with JP 3P male connectors, three 75MM 12AWG motor wires and 130MM red/black 12AWG power wiring. Listed motor matches are U12II-KV120, U13II-KV130 and MN1010-KV90. Users can program the controller with Alpha Data Link.
The controller supports 6-12S LiPo batteries, with an 18-50.4V specification under the 12S rating. Continuous current is 100A, and peak current is 120A for 10 seconds. Throttle input spans 1100-1940μs with a 500Hz refresh frequency. Response takes 500ms at initial startup and 150ms afterwards, while standby consumption is ≤50mA. Active braking returns energy to the battery during deceleration. Protection covers short circuit, low voltage, overcurrent, motor lock-up and throttle loss. Ingress protection has conflicting ratings: IP55 in the housing protection description and IP67.
Specifications
| Specification | Value & conditions |
|---|---|
| Product identity | T-MOTOR ALPHA 120A 12S FOC Multi-Rotor UAVs ESC |
| Dimensions | 110*55*25mm (L*W*H) |
| Weight | 359.5gIncluding cables. |
| Signal cable | PVC flat cable-30 core wires--2-400MM (white, blank, black/JP 3P male connector) |
| Programming cable | PVC flat cable-30 core wires--3-400MM (black, red, white/JP 3P male connector) |
| Motor cable | Silicone wire-deep orange-12AWG-75MM*3PCS |
| Power cable | Silicone wire-red/black-12AWG-130MM |
| IP specification | 67 |
| Housing protection description | Dust-resistant, waterproof and anti-corrosion (IP55) |
| Supported voltage | 18-50.4V12S. |
| Battery cell range | 6-12SLiPo battery. |
| BEC | NO |
| Continuous current | 100A |
| Peak current | 120A10s. |
| Throttle position range | 1100-1940μs |
| Throttle refresh frequency | 500Hz |
| Current consumption | ≤50mAStandby. |
| Throttle response speed | 500ms at initial startup, 150ms afterwardsInitial startup and afterwards, respectively. |
| Active braking | Active braking returns motor energy to the battery during deceleration.While slowing down. |
| Housing | Ultralight shell |
| Protection functions | Short circuit, low voltage, overcurrent, motor lock-up and throttle loss protection |
| Included equipment | 1x T-MOTOR ALPHA 120A 12S ESC; 1x hardware kit |
| Motor matches | U12II-KV120 / U13II-KV130 / MN1010-KV90 |
| User programming | End-user programming with Alpha Data LinkWith Alpha Data Link. |
Request a quote for ALPHA 120A 12S FOC Multi-Rotor UAVs ESC
Send your application, destination country and expected quantity to the ChinaDrone team. We can discuss product selection, configuration and sourcing from China.
Submit your procurement requirements ↗No account needed. A model number is optional. Your enquiry is handled by ChinaDrone.
