Tools // Component Selector // EMAX
EMAX 2306 KV1700
hobby fpv brushless motor. Specs read from manufacturer page ↗.
advertised This thrust figure is the one the vendor advertises, read from their product copy. The throttle setting, propeller and cell count behind it are frequently unstated, so it is a guide rather than a measurement.
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Specifications
| Brand | EMAX |
|---|---|
| Model | 2306 |
| Variant | KV1700 |
| KV | 1,700 |
| Stator | 2306 |
| Weight | 30 g |
| Max thrust | 2,250 g |
| Max current | 36.0 A |
| Max power | 447 W |
| Peak power | 447 W |
| No-load current | 1.10 A |
| Winding resistance | 0.079 Ω |
| Body diameter | 28.0 mm |
| Body height | 31.6 mm |
| Hover efficiency | 5.00 g/W |
| Peak-throttle efficiency | 5.00 g/W |
| Grade | hobby |
| Application | fpv |
| Data confidence | reported |
| Thrust basis | reported |
| Efficiency basis | reported |
| Measured test points | 1 |
Where to buy
| Vendor | Price | As listed | Stock | Lead days | |
|---|---|---|---|---|---|
| DrUAV CN | A$10.35 | USD 28.80 4-pack | backorder | 48 | buy ↗ |
| DrUAV CN | A$17.19 | USD 47.84 4-pack | backorder | 48 | buy ↗ |
| Pyrodrone US | A$21.54 | USD 14.99 | backorder | 44 | buy ↗ |
| Pyrodrone US | A$22.98 | USD 15.99 | in stock | 14 | buy ↗ |
| Phaser FPV AU | A$26.95 | AUD 26.95 | backorder | 33 | buy ↗ |
| Phaser FPV AU | A$27.99 | AUD 27.99 | backorder | 33 | buy ↗ |
| DrUAV CN | A$30.14 | USD 83.88 4-pack | backorder | 48 | buy ↗ |
| DrUAV CN | A$30.89 | USD 86.00 4-pack | backorder | 48 | buy ↗ |
| DrUAV CN | A$46.07 | USD 32.06 | backorder | 48 | buy ↗ |
| DrUAV CN | A$73.36 | USD 51.05 | backorder | 48 | buy ↗ |
| DrUAV CN | A$129.96 | USD 90.44 | backorder | 48 | buy ↗ |
Multi-pack listings are shown at their per-unit price so they stay comparable.
Thrust test points
| Propeller | Cells | Thrust g | g/W | Basis |
|---|---|---|---|---|
| unspecified | — | 2,250 | 5.00 | reported |
Compatible accessories
Parts this catalogue holds that fit this component, and the evidence behind each pairing. Fit is inferred from published specifications, not from having tried it. Confirm mounting and clearance before you buy.
stated The accessory listing names this component by size.
| Accessory | Type | From |
|---|---|---|
| Gemfan 5.1x4.4 3-blade propeller | propeller | A$1.79 |
| iFlight 2.3x0.6 propeller | propeller | A$28.59 |
rule of thumb The size conventionally run on a stator this big. Not a measurement -- check clearance and current draw before flying it.
| Accessory | Type | From |
|---|---|---|
| APC Propellers 6.3x4 propeller | propeller | A$5.98 |
| APC Propellers 6.5x3.7 propeller | propeller | A$5.98 |
| Magnum 6.1x2.28 propeller | propeller | A$5.98 |
| T-Hobby 6.1" 3-blade propeller | propeller | A$6.95 |
| Master Airscrew 6.5x4 propeller | propeller | A$6.98 |
| Azure Power 6.1x4.5 3-blade propeller | propeller | A$1.25 |
| Azure Power 6.1x4.5 propeller | propeller | A$2.87 |
| Hobbywing 6.2x1.5 propeller | propeller | A$29.33 |
| Hobbywing 6.4x2 propeller | propeller | A$2,010.40 |
| APC Propellers 6x4 propeller | propeller | A$1.68 |
CAD model
No CAD model linked yet.
How the metrics are calculated
TWR is max thrust divided by motor weight, motor only, static, excluding propeller and ESC. EFTWR scales that by hover efficiency and RPM headroom, so it equals TWR for a motor at 8 g/W and 10,000 RPM. Full methodology and the whole catalogue →