
( Brand: Globe Industries ), ( Manufacturer Part Number: 138A201-2 ), ( Part Type: Motor ), ( Ac Motor Type: Hysteresis ), ( Modified Item: No ), ( Country/region Of Manufacture: United States ), ( Ac Frequency Rating: 60hz ), ( Current Type: Ac ), ( Actual Rated Input Voltage: 115vac ), ( Ac Phase: 1 Ph ), ( Nominal Rated Input Voltage: 115 V ), ( Reversible/non-reversible: Reversible )
The 138a201-2 Globe Hysteresis Motor is a reliable and versatile electric motor designed for various industrial applications. This motor operates on a 115V voltage supply at a standard frequency of 60Hz.
The hysteresis motor, as its name suggests, utilizes a magnetic material with a property called hysteresis to generate torque. This mechanism results in smooth, constant speed operation, even under varying load conditions. The 138a201-2 model is specifically designed to provide high starting torque, making it an excellent choice for applications that require heavy load handling.
The motor features a robust construction with a cast iron frame for durability and stability. It has a compact size, making it easy to integrate into a variety of equipment and systems. The 138a201-2 Globe Hysteresis Motor is also known for its energy efficiency, reducing operational costs over time.
The motor is rated for continuous operation at a temperature range of 40 C to 100 C (104 F to 212 F). It comes with a standard NEMA C-frame mounting configuration, allowing for easy installation in most applications.
In summary, the 138a201-2 Globe Hysteresis Motor is a high-performance, energy-efficient solution for industrial applications that require smooth operation under varying load conditions. Its robust construction, high starting torque, and compact size make it a versatile and reliable choice for a wide range of applications.
The 138a201-2 Globe Hysteresis Motor, 115V, 60Hz, is a popular choice for various industrial applications due to its robustness and energy efficiency. Let's examine its pros and cons to help you make an informed decision:
Pros:1. Energy Efficiency: Hysteresis motors are known for their energy efficiency. They exhibit a near-constant power consumption, resulting in lower energy bills over time.
2. Self-regulating: These motors have built-in torque regulation, which means they can maintain a consistent speed even under varying load conditions.
3. Durable: Globe motors are renowned for their robust construction, making them resistant to shock and vibration, ensuring a longer lifespan.
4. Self-cooling: The motor's design allows for efficient heat dissipation, minimizing the need for external cooling systems.
Cons:1. Limited Speed Control: Hysteresis motors have limited speed control options compared to other types of motors, such as AC induction motors.
2. Higher Initial Cost: Although the energy savings over time can offset the higher initial cost, the initial purchase price for hysteresis motors can be more expensive than other motor types.
3. Larger Size: Hysteresis motors may be larger than some other types of motors due to their design and construction.
Conclusion:If you're looking for an energy-efficient, self-regulating motor that is resistant to shock and vibration, the 138a201-2 Globe Hysteresis Motor could be an excellent choice. However, consider the more limited speed control options and larger size before making a decision. Weigh these factors against the potential energy savings and longevity of the motor to determine if it's the right fit for your specific application.
It runs very high rpm and is perfectly smooth balanced. It is built very solid with precision heavy duty parts. Just to play with it I connected a phasing cap and an ac cord tried out.