Overview
The T-Motor AM670 COMBO is a motor & ESC combo designed for RC aircraft power setups, with manufacturer positioning for 67'' planes and 3D/sport airplane use. The combo pairs AM670 motor options with the recommended AM 116A ESC and supports flight data return (telemetry) for monitoring key running parameters.
Key Features
- AM670 specialized for 67'' planes; 3D flight can really be easier (as stated).
- 15% increased overall strength; 44g reduced weight (as stated).
- Open bottom design with embedded mounting.
- Rational center of gravity ratio and perfect weight distribution (as stated).
- Large diameter design for stronger torque and faster response for 3D flight while increasing cooling (as stated).
- Motor size perfectly matches 3D planes; 3mm adjustable propeller adapter design.
- Telemetry features: preset alarm; comprehensive flight data collection and telemetry; keep an eye on flying status (as stated).
- Return information includes: BEC voltage, ESC internal temperature, motor speed, current, power voltage, cumulative power consumption.
- Matched example: carbon 18'' propeller with 10.1kg extreme thrust with instant release (as stated).
For product selection and compatibility questions, contact customer service at support@rcdrone.top or https://rcdrone.top/.
Specifications
| Model | AM670 |
| KV options (recommendations) | 480kv; 520kv |
| Cruising power (480kv) | 807W / 4417g |
| Cruising power (520kv) | 983W / 5013g |
| High power (480kv) | 2380W / 9348g |
| High power (520kv) | 2773W / 10132g |
| Recommended ESC | AM 116A |
| Recommended propeller | 17*8 for Light weight; 18*8 for high efficiency; 18*10 for extreme flight |
| Application for 3D/Sport airplane | 67'' - 70'' / 90E-110E |
| Weight of Scale/UAV (480kv) | 25-28kg |
| Weight of Scale/UAV (520kv) | 28-31kg |
| Weight of 3D/Sports airplane (480kv) | 4.2-5kg |
| Weight of 3D/Sports airplane (520kv) | 4.8-5.2kg |
| Adjustable propeller adapter design | 3mm |
| Matched prop example (as stated) | Carbon 18'' propeller |
| Extreme thrust (as stated) | 10.1kg |
| Strength / weight claim (as stated) | 15% increased overall strength; 44g reduced weight |
Applications
- 3D/sport airplane power systems (67''-70'').
- Scale/UAV platforms within the stated weight ranges (25-31kg, depending on KV recommendation).
Details

The T-Motor AM670 is positioned for 67-inch planes and lists a 15% increase in overall strength with 44 g reduced weight.

T-Motor’s open-bottom design with embedded mounting and a balanced layout helps keep installs compact and centered.

The large-diameter brushless motor design mounts neatly on RC aircraft setups for clean, secure installation.

The 3mm adjustable propeller adapter design helps fine-tune the motor-to-spinner gap for a cleaner fit on 3D planes.

T-Motor’s setup is presented as a match for an 18-inch carbon propeller, with text calling out up to 10.1 kg thrust and instant release.

The aerobatic RC plane features a streamlined nose with a spinner and propeller setup suited for high-energy maneuvers.

T-Motor ESC telemetry support provides live readouts like voltage, temperature, current, and RPM to help monitor flight status.

Telemetry return data provides key ESC readouts like BEC voltage, internal temperature, motor speed, current, power voltage, and cumulative power consumption.

AM670 setup guidance lists cruising and high power figures, recommends the AM 116A ESC, and suggests 17×8 to 18×10 propeller options for 480KV and 520KV versions.
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