PMB33F-10201-02
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The PMB33F-10201-02 blower operates at 24V DC with a rated current of 0.47A, consuming 11.28W of power. Manufactured by Pacific Scientific and part of the PMB Brushless Servomotors series, it weighs 310 grams and measures 99 x 104 x 33 mm. This blower delivers an air flow of 2.3 m³/min at 52 dB(A).
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Product Description:
Pacific Scientific is a motion control equipment manufacturer known for robust motor systems. It specializes in servo motors, drives and controllers used in industrial automation. Their products are engineered for precision, reliability and consistent performance in demanding operational environments.
The PMB33F-10201-02 Brushless Servo Motor features a continuous stall torque of 5.42 Nm that enables stable low speed operation under heavy loads. The rated torque of the motor at 240 V AC / 320 V DC is 4.04 Nm. This provides efficient performance in standard applications. It weighs 6.3 kg and offers manageable installation in various machine setups. The motor has a round shaft design and a total length of 210.3 mm. It maintains torque output relative to the supplied current with a torque constant of 0.60 Nm per ampere RMS. The peak torque requires a current of 27.1 A_RMS which ensures short term maximum output during demanding tasks. The continuous stall current of the motor is 9.0 A_RMS. The thermal time constant is 32 minutes that allows adequate thermal stability during continuous use. Its inertia measures 0.404 kg·m²×10⁻³ that is suitable for medium inertia load operations. The line to line resistance of this PMB series motor is 0.96 Ohms.
The PMB33F-10201-02 servo motor uses a Hall sensor for commutation that supports precise rotor position detection. This improves synchronization and motor control accuracy. The electrical connections are provided through flying leads with MS connectors. The motor’s structure supports integration into tight or complex assemblies due to its compact body and efficient wiring layout. Its design allows compatibility with a wide range of servo drives. The servo motor delivers consistent torque across a wide speed range and maintains performance under variable load conditions.
Frequently Asked Questions about PMB33F-10201-02:
Q: How does the PMB33F-10201-02 motor maintain torque output accuracy with changing current input?
A: The PMB33F-10201-02 features a torque constant of 0.60 Nm per ampere RMS. This allows precise torque control relative to current, supporting stable motor behavior under fluctuating loads.
Q: Can the Pacific Scientific PMB33F-10201-02 servo motor handle thermally demanding operations?
A: Yes, it offers a thermal time constant of 32 minutes. This ensures thermal stability during continuous operation and allows reliable performance in high-duty cycle environments.
Q: How does the PMB33F-10201-02 servo motor perform during short bursts of high torque demand?
A: It delivers peak torque using 27.1 A_RMS, ensuring maximum output in demanding, short-duration cycles. This capability supports dynamic load conditions without performance compromise.
Q: Is the PMB33F-10201-02 suitable for mid-inertia load applications requiring precise motion control?
A: The rotor inertia of 0.404 kg·m²×10⁻³ is optimized for medium inertia systems. It allows smoother acceleration profiles and enhances responsiveness in automation tasks.
Q: How does the PMB33F-10201-02 motor enhance positional accuracy in servo applications?
A: It uses Hall sensors for commutation to detect rotor position with high precision. This improves synchronization and optimizes motion control in servo-driven systems.