BA3628-2974-28-56B

Product Description:

Pacific Scientific manufactures the BA3628-2974-28-56B motor. The Pacific Scientific BA3628-2974-28-56B is a permanent magnet DC motor designed for industrial use. One of the key factors to consider when evaluating it for a particular mechanical application is its 1/2 HP rating, which is the speed at which it can do work. The motor’s ability to drive a load at a certain speed against a certain torque is represented by its power output. The motor’s mounting dimensions are NEMA 56B frame size, which means it will fit with many industrial equipment. By making integration and replacement easier, this standardization improves performance. A key component is the Totally Enclosed Non-Ventilated (TENV) enclosure type, which protects the motor from environmental contaminants like moisture and dust. Without the need for external ventilation, this design’s surface cooling ensures reliable performance even in harsh conditions.

The 12V low voltage operation shows the electrical requirements to run the motor. Systems where safety and low power consumption are top priorities like battery-powered or distributed control systems, may benefit from this low-voltage design. With a total length of 28 inches and a weight of around 18 pounds, the physical characteristics of the motor are essential for system integration. For applications with limited space, these factors have a big impact on the motor’s form factor and mounting requirements. The motor’s transient response and efficiency are determined by its electrical characteristics, which are an inductance of 1.01 mH and a winding resistance of 0.10 Ω. Inductance affects the motor’s response to control signals, and overall efficiency is increased by minimizing power losses from heat dissipation due to low winding resistance.

The motor’s ability to hold a constant rotating force for extended periods of time is measured by its continuous torque rating of 4.4 lb-in. For devices like conveyors or pumps that need to handle loads continuously this is important. The motor’s torque sensitivity is directly measured by the torque constant, which is 0.38 lb-in/A, and connects the torque output to the applied current. In servo applications, this constant is critical for torque control. The peak current of 62 A shows the maximum instantaneous current the motor can handle without damage. To manage transient loads and ensure the motor’s survivability during startup or sudden load changes this is important. The motor’s steady-state current capacity is represented by its continuous current rating, which is around 5.