PMB33F-10101-02
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The Pacific Scientific PMB33F-10101-02 is part of the PMB Brushless Servomotors line, designed as a panel mount buzzer with a rated voltage of 12V DC. It features a resonant frequency of 2.7 kHz and a sound output of 85 dB at 10 cm. Weighing approximately 12g, it has a black plastic (UL94-VO) case and operates in temperatures from -20°C to +70°C.
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Product Description:
The Pacific Scientific is the manufacturer of the PMB33F-10101-02 Brushless Servomotor. Pacific Scientific is known for delivering high-quality motion control components. This servomotor is built for industrial environments requiring stable and consistent performance. It features a current at peak torque of 21.2 A. The installation height is rated at 1000 above sea level.
The PMB33F-10101-02 Brushless Servomotor has a round shaft design that supports accurate mechanical linkage. The round shaft design helps in smooth torque transmission. It maintains a rotational inertia of 0.408 × 10⁻³ kg·m². The maximum operating torque is specified at 12.4 Nm. The rated stall current is measured at 9 A. It is constructed with a NEMA size 34 enclosure. The motor operates efficiently within a humidity range of 80%, non-condensing. It is designed for reliable performance across varying temperature and humidity conditions. It provides 3.75 Nm of continuous rated torque. The motor's rated speed can reach 4800 rpm. It withstands storage and transportation temperature from -20°C to +85°C. The line-to-line inductance has a 2.4 mH rating. The motor operates at 5600 rpm when it is not under load. A maximum stall torque of 12.5 Nm is supported. 5.3 Nm is the rated continuous stall torque. The PMB33F-10101-02 ensures dependable output even during continuous load.
The PMB33F-10101-02 Brushless Servomotor has an operating condition range from 0 to +40°C. The brushless servomotor is engineered to perform in a wide range of automation setups. PMB Brushless Servomotors maintain long operational life and high efficiency. The specifications are suited for precision-based motion control applications. This servomotor is built to reduce mechanical losses and enhance durability. Each unit complies with industrial standards for safe and accurate operation.
Frequently Asked Questions about PMB33F-10101-02:
Q: Why is a round shaft design used in the PMB33F-10101-02 servomotor?
A: The round shaft supports smoother torque transmission and more accurate alignment in coupling systems. It reduces vibration during high-speed operation, enhancing stability.
Q: Why is line-to-line inductance of 2.4 mH significant in this motor?
A: The 2.4 mH inductance limits current spikes, protecting drive electronics. It ensures smoother phase transitions during operation.
Q: How does operating at 1000m altitude affect motor performance in the PMB33F-10101-02?
A: The PMB33F-10101-02 is optimized to maintain cooling and consistent torque delivery at 1000m. It avoids derating issues common at higher altitudes.
Q: Why is 80% non-condensing humidity support crucial for PMB33F-10101-02?
A: The motor can operate reliably in moderately humid environments without internal corrosion. It ensures longevity in coastal or semi-moist zones.
Q: What role does the 9 A stall current play in the PMB33F-10101-02 performance?
A: The PMB33F-10101-02’s 9 A stall current ensures strong holding torque without overheating. It's critical for maintaining load position under rest.