Baldor BSM90A – 2150AA: A High – Performance Servo Motor
Product Description
The Baldor BSM90A – 2150AA is a high – performance servo motor engineered to meet the exacting demands of industrial motion control applications. It belongs to Baldor’s BSM series, which is renowned for delivering reliable and efficient performance across a wide spectrum of industrial scenarios. This motor is designed to provide precise control over speed, position, and torque, making it an ideal choice for applications that require high – accuracy motion, such as those in manufacturing, packaging, and robotics.
Product Parameters and Specifications
General
- Ship Weight: The motor has a ship weight of 31.500 lb, which gives an indication of its physical heft. This weight is a result of its robust construction and the use of high – quality materials to ensure durability and performance.
- Enclosure: It features a TENV (Totally Enclosed Non – Ventilated) enclosure. This type of enclosure protects the internal components of the motor from external elements such as dust, dirt, and moisture, allowing it to operate in harsh industrial environments.
- Motor Type: Classified as an S332B motor type, it adheres to specific industry standards for its design and performance characteristics.
- Nameplate Speed: The nameplate indicates a speed of 2000 rpm (revolutions per minute). This is the rated speed at which the motor is designed to operate under normal load conditions.
- Agency Approvals: The BSM90A – 2150AA has obtained CE approval. CE marking indicates that the product complies with the essential health and safety requirements of the relevant European Union directives, ensuring its suitability for use within the EU market.
- Base Indicator Bracket Mounted: It comes with a base indicator bracket mounted, which can be useful for various monitoring and alignment purposes during installation and operation.
- Dimensional Drawing Numbers: The dimensional drawing numbers associated with this motor are S3LYP100. These drawings provide detailed information about the motor’s physical dimensions, facilitating proper installation and integration into existing systems.
- Frame: The frame is of type D130D. The frame design plays a crucial role in providing mechanical support to the motor’s internal components and also influences its compatibility with different mounting arrangements.
- Frame Material: Constructed with a steel frame, the motor benefits from the strength and durability of this material. Steel frames can withstand the rigors of industrial use, including vibrations and mechanical stress.
- Motor Lead Quantity / Wire Size: There are 3 motor leads, each with a wire size of 16 AWG (American Wire Gauge). The number and size of the motor leads are important for ensuring proper electrical connectivity and power transfer.
- Mounting Arrangement: It has an F1 mounting arrangement, which is a common and standardized mounting configuration in the industry, allowing for easy installation on a variety of equipment.
- Nameplate Output: The nameplate output of the motor is 1.63 kW. This indicates the amount of power the motor can deliver to drive the load connected to it.
- Shaft Rotation: The shaft rotation is reversible, providing flexibility in applications where the direction of motion needs to be changed. This is useful in many industrial processes such as reversing conveyor belts or actuating mechanisms in both forward and reverse directions.
- Motor Standards: The motor adheres to IEC (International Electrotechnical Commission) standards. IEC standards ensure that the motor meets international requirements for safety, performance, and compatibility.
Electrical
- Torq Cont Stall: The continuous stall torque of the motor is 10 Nm (Newton – meters). Stall torque is the maximum torque the motor can produce while not rotating, which is an important parameter for applications that require high starting torque.
- Cur Cont Stall / A RMS: The continuous stall current in RMS (Root Mean Square) is 6.15 A. RMS current values are used to measure the effective value of an alternating current, and this value is crucial for sizing the electrical components associated with the motor, such as power supplies and cables.
- Power: As mentioned earlier, the rated power is 1.63 kW. This power rating determines the motor’s ability to perform work and drive mechanical loads.
- Rated Speed / rpm (1/min): The rated speed is 2000 rpm, which is the speed at which the motor is designed to operate optimally under normal load and power conditions.
- Rated Bus Volts: It is designed to operate with a rated bus voltage of 320 V. The correct bus voltage is essential for the motor to function properly and achieve its rated performance.
- Peak Cur / A RMS: The peak current in RMS is 24.6 A. Peak current is the maximum current the motor may draw during short – term high – load or startup conditions.
- Max Speed / rpm (1/min): The motor can reach a maximum speed of 4000 rpm. This maximum speed capability can be utilized in applications where high – speed motion is required, although it may need to be operated at reduced loads at such high speeds.
- IP Rating: The motor has an IP54 rating. An IP54 rating means it is protected against dust ingress (level 5) and water splashing from any direction (level 4). This protection level ensures the motor’s reliability in various industrial environments.
- IC Rating: With an IC410 rating, it indicates the type of cooling method used in the motor. In this case, it likely involves a specific arrangement of fans or heat dissipation mechanisms to keep the motor operating within safe temperature limits.
- Class F 25C Rated: The motor insulation is rated Class F with a temperature rise of 25°C. Class F insulation can withstand higher temperatures compared to some other classes, ensuring long – term reliability even in applications where the motor may experience elevated temperatures during operation.
Series
The BSM90A – 2150AA is part of Baldor’s BSM series. The BSM series is well – known for its high – performance servo motors that offer a combination of low inertia and high acceleration capabilities. Motors in this series are designed to provide rapid and precise positioning, making them suitable for use in the world’s fastest machines and in demanding industrial applications. They feature rugged and durable designs, often incorporating high – energy neodymium – iron – boron magnetics, which contribute to their excellent performance and reliability.
Features
High – Torque Performance
With a continuous stall torque of 10 Nm, the BSM90A – 2150AA can handle heavy loads and provide strong starting torque. This makes it suitable for applications where the motor needs to overcome significant resistance to initiate motion, such as in conveyor systems with heavy payloads or in machinery that requires high – force actuation.
Low – Inertia Design
The BSM series, including the BSM90A – 2150AA, is designed with low inertia. Low – inertia motors are capable of achieving high acceleration rates, allowing for rapid changes in speed and precise positioning. This feature is highly beneficial in applications like robotics, where quick and accurate movements are essential.
Robust Construction
The use of a steel frame and a TENV enclosure, along with an IP54 rating, ensures that the motor can withstand harsh industrial environments. It can operate in dusty, dirty, and wet conditions without compromising its performance or reliability. The high – quality materials and construction also contribute to its long – term durability, reducing the need for frequent maintenance and replacement.
Reversible Shaft Rotation
The ability to reverse the shaft rotation provides flexibility in system design. It enables the motor to be used in applications where bidirectional motion is required, such as in automated assembly lines where components need to be moved back and forth.
Compliance with Standards
The motor’s compliance with IEC standards and CE approval ensures that it meets international safety and performance requirements. This makes it a reliable choice for customers worldwide, as they can be confident in its quality and compatibility with other components in their industrial systems.
Function
The primary function of the Baldor BSM90A – 2150AA servo motor is to convert electrical energy into mechanical energy in a precise and controlled manner. It can accurately control the speed, position, and torque of the connected load. By receiving electrical signals from a servo drive, the motor adjusts its output to achieve the desired motion profile. For example, in a motion control system, it can precisely position a robotic arm to pick and place objects with high accuracy. It can also maintain a constant speed in applications like conveyor belts or adjust the torque according to the load requirements in machinery such as mixers or pumps.
Use
In industrial settings, the BSM90A – 2150AA is used in a variety of applications. In manufacturing plants, it can be used to drive the spindles of machine tools, ensuring precise cutting and machining operations. In packaging machinery, it can control the movement of packaging materials, such as the feeding and sealing of bags or the rotation of filling nozzles. In automated assembly lines, it can power the robotic arms that perform tasks like component insertion, fastening, and product testing.
Application Fields
Manufacturing Industry
- Machine Tools: The high – torque and precise speed control capabilities of the BSM90A – 2150AA make it suitable for driving the spindles of CNC (Computer Numerical Control) machines. It enables accurate cutting, drilling, and milling operations, resulting in high – quality machined parts.
- Automated Assembly Lines: In automated assembly processes, the motor can power robotic arms and other actuators. Its ability to provide rapid and accurate positioning ensures that components are assembled correctly and efficiently. For example, it can pick up small electronic components and place them precisely on circuit boards in the electronics manufacturing industry.
Packaging Industry
- Form – Fill – Seal Machines: The motor can control the movement of the packaging material as it is formed into containers, filled with products, and sealed. It ensures consistent and accurate operation, which is crucial for maintaining product quality and packaging integrity.
- Labeling and Marking Machines: In labeling and marking applications, the BSM90A – 2150AA can drive the mechanisms that apply labels or print product information on packages. Its precise speed and position control enable clear and accurate labeling.
Logistics and Material Handling
- Conveyor Systems: In warehouses and distribution centers, the motor can power conveyor belts. Its ability to handle heavy loads and provide reliable operation ensures the smooth movement of goods. It can also be used to control the speed of the conveyor to match the flow of products through the facility.
In conclusion, the Baldor BSM90A – 2150AA is a versatile and high – performance servo motor that offers reliable operation in a wide range of industrial applications. Its advanced features, robust construction, and compliance with international standards make it a top choice for engineers and system integrators looking to optimize their industrial processes.
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