The BLS Series combines an efficient, compact, and lightweight brushless motor with a slim, universal driver. This series meets simple variable speed requirements where space is limited. With compatibility across many types of gearheads, the BLS Series motor can easily replace AC motors that use the same gearhead.
- Simple, compact, and cost-effective
- IP40
- Ideal for applications like conveyors and agitators
- Reduce electricity costs
Connection cables required (sold separately)
Compatible Motors
Unit of Measure
| Lead Time1 | Estimated Ship: 04/15/2025 |
Motor Type |
- Brushless DC Motor |
Motor Frame Size |
- 3.15 in.80 mm |
Output Power |
- 25 W (1/30 HP) |
Power Input |
- DC |
Shaft/Gear Type |
- Parallel Shaft Gearhead |
Gear Ratio (X:1) |
- 3 :1 |
Output Shaft Diameter |
- 10 mm |
Rated Torque |
- 4.25 lb-in4.25 N·m |
Electromagnetic Brake |
- Not Equipped |
Variable Speed Range (r/min) |
- 33 ~ 667 |
Type |
- Cable Type |
Permissible Load Inertia |
- 15.31 oz-in²15.31 kg·m² |
Permissible Radial Load |
- 0.39 in. from Shaft End = 22.5 lb0.79 in. from Shaft End = 33.7 lb0.39 in. from Shaft End = 22.5 N0.79 in. from Shaft End = 33.7 N |
Permissible Axial Load |
- 11.2 lb50 N |
Permissible Axial Load |
- 50 N |
RoHS Compliant |
- Yes |
Safety Standards |
- CE |
CE Marking |
- EMC Directives |
Insulation Resistance (Motor) |
- 100 MΩ or more when a 500 VDC megger is applied between the windings and the case after continuous operation under normal ambient temperature and humidity. |
Dielectric Strength (Motor) |
- Sufficient to withstand 0.5 kVAC at 50 Hz applied between the windings and the case for 1 minute after continuous operation under normal ambient temperature and humidity. |
Temperature Rise (Motor) |
- [Driver] The temperature rise of the heat sink is 50˚C or less, measured by the thermocouple method after rated continuous operation under normal ambient temperature and humidity. [Motor] Temperature rise of the case surface is 30˚C or less (50˚C or less for 90 W type) when it has been mounted on a heat sink and measured using thermocouple method after rated continuous operation under normal ambient temperature and humidity. |
Ambient Temperature Range |
- [Motor] 0~+40˚C (Non-freezing) [Driver] 0∼+50˚C (Non-freezing) |
Ambient Humidity |
- 85% or less (Non-condensing) |
Operating Atmosphere |
- No corrosive gases or dust. Do not expose to water or oil. Cannot be used in a radioactive area, magnetic field, vacuum, or other special environments. |
Degree of Protection |
- [Motor] IP40 (excluding mounting surfaces and connector units) [Driver] IP20 |
Time Rating |
- Continuous |
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- 1 Quoted Ship Date for orders placed before 12:00 pm PST. Quantities may affect Shipping Date.
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