0.25 KW 1500 RPM ELECTRIC MOTOR

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The 0.25 kW 1500 RPM electric motor, designed and manufactured by DRG Motor, offers an excellent balance between compact design, high efficiency, and reliable performance. Although low in power, this motor is engineered to operate continuously in light-duty systems where stability, precision, and energy efficiency are crucial. It is widely used in automation systems, dosing equipment, small fans, lab machinery, and various precision instruments that require consistent, vibration-free motion.

With a power rating of 0.25 kilowatts (250 Watts) and operating at 1500 revolutions per minute, this motor is ideal for applications requiring steady torque and uninterrupted performance. When installed in small-scale equipment, it offers quiet operation and low energy consumption, making it suitable for environments where noise control and stability are essential. These features also help extend the service life of both the motor and the connected machinery.

The motor housing is available in either aluminum die-cast or optionally cast iron, offering flexibility depending on weight or environmental conditions. Aluminum construction ensures ease of transport and installation, particularly in compact systems. It comes with IP55 protection rating as standard, making it resistant to dust and water splashes. For harsher environments, IP65 options can be provided upon request.

Internally, the motor features high-purity copper windings, insulated with Class F materials to ensure heat resistance and durability. The rotor is dynamically balanced to enable quiet, low-vibration performance. Even under continuous load, the motor maintains stability and delivers efficient output over long operating periods.

Despite its low power, energy efficiency remains a priority. When used in multiples, such motors can significantly impact overall energy consumption in automation setups. DRG Motor provides this model in IE2 efficiency class, with IE3 high-efficiency versions available upon request. These higher efficiency ratings help reduce electricity costs and support environmentally friendly operations.

Mounting options include B3 (foot-mounted), B5 (flange-mounted), and B14 (small flange-mounted) formats. Shaft dimensions, terminal box orientation, and flange specifications can be customized to meet project needs. The motor is fully compatible with Variable Frequency Drives (VFDs), allowing precise speed control where needed.

Optional features such as PTC thermistors, PT100 sensors, encoders, and automatic greasing units can also be added to the motor, enabling full integration into advanced automation and monitoring systems. These options make it suitable for precision environments such as research labs and automated production lines, where accurate feedback and protection are essential.

Maintenance requirements are minimal due to high-quality bearings and robust internal design. Its low-vibration, low-noise operation ensures extended service life and consistent performance without the need for frequent servicing. The motor is a practical and cost-effective choice for industries seeking a small yet powerful drive solution.

In conclusion, the 0.25 kW 1500 RPM electric motor from DRG Motor is a smart, efficient, and compact solution for light-duty applications. It offers reliable performance, customizable design, and long-term durability—making it a valuable component in any precision system.

You can purchase this and all other motors from DRG Motor.