PMB31B-00101-01
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The Pacific Scientific PMB31B-00101-01 is a Power Management Board from the PMB Brushless Servomotors series, delivering a compact design with panel mounting. It operates with a 24V DC input, provides a 5V DC output at 2A, and features overcurrent and overvoltage protection. It weighs only 250g.
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Product Description:
The PMB31B-00101-01 Brushless Servomotor is manufactured by Pacific Scientific a reputable company providing industrial equipment. This servomotor is designed for systems that requires speed regulation and effective torque control.
The PMB31B-00101-01 servomotor delivers continuous rated torque of 1.5 Nm. It provides a continuous stall torque output of 2.03 Nm. The stall current under continuous condition is rated at 2.64 A. For peak torque operation, the motor draws a current of 6 A. The rated operational speed for this motor is 2900 rpm. Under no-load conditions, it can reach 4300 revolutions per minute. This speed range supports different motion cycles in compact machines. The motor includes a flat shaft for smooth rotational engagement. The sensor type uses flying leads along with amp connectors. This connection method provides secure signal transmission and flexible wiring. The low-inertia design supports responsive movement and quick adjustments. The line-to-line inductance is rated at 16.0 mH. This value contributes to electromagnetic balance and improved signal integrity. The motor is ideal for operations that requires repeatable acceleration and steady output. Its torque and speed combination supports stable positioning and motor responsiveness. This motor suits light-duty applications in automation equipment. It performs well in controlled-speed and low-vibration settings. The design provides proper function in repeat-cycle motion systems.
The PMB31B-00101-01brushless servomotor delivers consistent motion control for compact servo platforms. It is an efficient option for systems that demands lightweight design and low current load. The structure allows stable feedback in closed-loop motor control. Its innovative and advanced construction supports real-time performance in automated machine environments. The Pacific Scientific servomotor offers balanced electrical and motion characteristics. It fits applications that requires steady torque and accurate speed transitions.
Frequently Asked Questions about PMB31B-00101-01:
Q: What role does the 2.03 Nm continuous stall torque play in the performance of the motor?
A: The 2.03 Nm continuous stall torque provides consistent holding power during static operations, ensuring that the motor can maintain stable positions under load without sacrificing performance during low-speed or holding phases.
Q: Which motor characteristic in the servomotor ensures accurate positioning during motion cycles?
A: The low-inertia rotor in the PMB31B-00101-01 allows rapid acceleration and deceleration, ensuring precise control during motion transitions and repeatable positioning tasks in automated systems.
Q: When is the 4300 RPM no-load speed of the servomotor advantageous in automated machinery?
A: The 4300 RPM no-load speed enables the motor to quickly reach target speeds, providing rapid response during acceleration phases. This is especially valuable in high-throughput automation environments requiring fast motion transitions.
Q: How does it maintain efficient operation in low-vibration environments?
A: The PMB31B-00101-01’s design minimizes vibration by using a smooth flat shaft and carefully balanced rotor. This results in smooth operation, making it ideal for environments that require low-vibration performance for precision tasks.
Q: In which applications can the motor’s current draw of 6 amperes be beneficial?
A: The 6-amp peak current capacity allows the PMB31B-00101-01 to deliver short bursts of high torque, making it suitable for applications that require rapid adjustments or handling brief, high-demand operations without compromising efficiency.
