Overview
The Surpass Hobby BAT S3214 FPV brushless motor is available in 730KV, 800KV, and 1000KV versions for multirotor aircraft. It uses a detachable construction for cleaning and heat dissipation, with an M5 threaded steel shaft for propeller installation.
Key Features
- Available KV options: 730KV, 800KV, and 1000KV.
- 48SH rotor with NdFeB magnet tiles.
- NMB bearings.
- 220C high-temperature single-strand copper wire.
- 0.2 mm silicon steel sheet.
- Detachable motor design with front-cover air outlets to support heat dissipation and cleaning.
- M5 threaded shaft with a custom nut design to help protect shaft threads.
Specifications
| Parameter | 730KV | 800KV | 1000KV |
|---|---|---|---|
| Model | S3214 | S3214 | S3214 |
| Maximum power | 1500 W | 1750 W | 1750 W |
| Voltage | 24 V | 24 V | 24 V |
| Maximum current | 62 A | 70 A | 70 A |
| No-load current | 1.0 A | 1.0 A | 1.0 A |
| Resistance | 0.045 ohm | 0.036 ohm | 0.023 ohm |
| Rotor poles | 14 | 14 | 14 |
| Motor size | 39 x 49.5 mm | 39 x 49.5 mm | 39 x 49.5 mm |
| Stator size | 32.5 x 14 mm | 32.5 x 14 mm | 32.5 x 14 mm |
| Weight | 148 g | 148 g | 148 g |
| Recommended propeller | 1050B3 | 1050B3 | 9045B3 |
| Maximum thrust | 4071 g | 4623 g | 4150 g |
Selection Options
Choose the required KV rating and pack quantity: 1PCS or 4PCS. For product selection or technical assistance, contact rcdrone.top.
Details


NMB bearings, copper windings, and a 48SH rotor support dependable multirotor power across the available KV ratings.


The detachable construction allows easier cleaning while the front-cover outlets promote heat dissipation.


Technical drawings and test tables provide dimensions and performance reference data for each KV version.
