Description
High-Temp Coreless BLDC Motor XT-BL2051AE (High-Temperature Series)
The XT-BL2051AE is a Φ20.5mm high-temperature coreless brushless DC motor with 51mm body length. Rated for 125°C max coil temperature and -30~65°C ambient. Weight: 87g.
Key Specifications (Model 1221 @ 12V)
| Parameter | Value |
|---|---|
| Rated Voltage | 12V |
| No-Load Speed | 20,604 rpm |
| Max Continuous Torque | 14.0 mN.m |
| Rated Power | 27.0W |
| Motor Diameter × Length | Φ20.5 × 51 mm |
| Weight | 87 g |
| Bearing Type | Ball Bearing |
| Max Coil Temperature | 125°C |
| Ambient Temperature | -30 to 65°C |
| Series Type | High-Temperature Series |
Available Sub-Models (6 Variants)
| Model | Voltage | No-Load RPM | Max Torque | Rated Power |
|---|---|---|---|---|
| 1221 | 12V | 20,604 rpm | 14.0 mN.m | 27.0W |
| 1216 | 12V | 15,670 rpm | 14.5 mN.m | 20.3W |
| 2426 | 24V | 25,800 rpm | 10.6 mN.m | 26.9W |
| 2421 | 24V | 21,400 rpm | 12.0 mN.m | 24.4W |
| 3619 | 36V | 19,297 rpm | 14.8 mN.m | 26.6W |
| 3625 | 36V | 24,781 rpm | 12.0 mN.m | 28.7W |
Recommended Accessories
XT-19GP, XT-24GP gearboxes; encoders available
Custom voltage windings and configurations available — contact sales for details.


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