Overview
The VCI SPARK 3214 motor is an electric brushless motor available in 450KV, 950KV, and 1100KV options for propeller-driven RC aircraft and multirotor drone builds. It uses a 12S14P winding configuration and includes factory test charts for reference.
Key Features
- KV options: 450KV / 950KV / 1100KV
- Magnets: N52SH arc
- Stator size: Ă32*14mm
- Silicone wire: 16AWG 500mm
- Mechanical drawing provided with mounting and dimension callouts (unit: mm)
For build compatibility questions (prop size, ESC selection, and voltage setup), contact [email protected] or visit https://rcdrone.top/.
Specifications
General Mechanical
| Motor diameter | Ă43.6 mm |
| Motor body length | 50.2 mm |
| Shaft length | 16.6 mm |
| Shaft thread | M5 |
| Mounting holes | 4-M3 (equally spaced) |
| Mounting pattern diameter | Ă19 mm |
Electrical (by KV Option)
| Parameter | 3214-450KV | 3214-950KV | 3214-1100KV |
|---|---|---|---|
| KV | 450KV | 950KV | 1100KV |
| Configuration | 12S14P | 12S14P | 12S14P |
| Internal resistance | 115 mΩ | 40 mΩ | 25 mΩ |
| Rated voltage | 12S (48V) | 6S (24V) | 6S (24V) |
| Peak current | 42.56A | 85A | 84.21A |
| Idle current (10V) | 0.6A | 2.3A | 2.2A |
| Max instantaneous power | 2090.89W | 2040W | 2021.04W |
| Magnets | N52SH arc | N52SH arc | N52SH arc |
| Stator size | Ă32*14mm | Ă32*14mm | Ă32*14mm |
| Silicone wire | 16AWG 500mm | 16AWG 500mm | 16AWG 500mm |
| Weight (incl. cable) | 154.3 g | 154.5 g | 150.7 g |
Testing Data (Reference)
- Testing tables include columns for: Model, Propeller, Voltage (V), Throttle (%), Current (A), Thrust (g), Efficiency (g/W), Power (W), RPM, Temperature (°C).
- Test propellers shown include GF 9045-3 and GF 1050-3 (3214-450KV), GF 1050-3 (3214-950KV), and GF 8040-3 / GF 8060-3 (3214-1100KV).
- Note: The provided test data is for reference only. Motor temperature is the spindle temperature after throttle is tested from 0 to 100 (static test).
Details

Confirm mounting and fit with the detailed dimension callouts, including Ă19 mm mounting pattern and 4ĂM3 holes.

Factory test data is included for each KV option to help compare thrust, current draw, RPM, and efficiency across prop setups.
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