PMB33C-10201-03
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The PMB33C-10201-03 is a panel-mounted brushless servomotor with an insulation resistance of ≥100MΩ at 500V DC. Manufactured by Pacific Scientific as part of the PMB Brushless Servomotors series, it operates within a temperature range of -25°C to +85°C and features IP40 protection.
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Product Description:
The PMB33C-10201-03 brushless servomotor for controlled industrial applications. It is made by Pacific Scientific to deliver stable speed and continuous torque during long operations. The design supports high durability in system-integrated motion systems.
The PMB33C-10201-03 servomotor works at a typical rated speed of 1300 RPM. The motor generates a rated torque of 4.84 Nm. This torque level supports motion functions in automated machinery. It has a length of 210.3 mm for compact integration. The frame size of the motor is 3 to fit standard setups. It has stack length multiple for enhanced magnetic output. This allows effective and efficient performance across extended duty cycles. The winding designator is marked as C. The motor provides a nominal stall current of 3.8 A. Stall current supports torque generation at low or stopped speed. The frame design supports direct installation into multiple configurations. It is engineered for accurate motion needs in challenging applications. The shielded bearings increase lifespan under repeated mechanical loading. The winding and stall current allow thermal consistency. This motor is made for repeatable cycles and low-maintenance systems. It provides accurate speed under different load profiles. The reliable for automated processes and high-repetition systems. Its design helps meet modern standards in advanced motion integration. It suits environments that requires quiet, accurate and low-vibration performance.
The PMB33C-10201-03 servomotor delivers consistent torque in compact machine environments. It includes double shielded bearings for increased mechanical life. These bearings reduce dust entry and resist environmental wear. Mounting type supports both NEMA and industry standard mounts. This provides easy integration across existing system layouts. The brushless servomotor provides high torque and smooth rotation. It offers controlled speed and steady performance in variable-speed applications.
Frequently Asked Questions about PMB33C-10201-03:
Q: What role do double-shielded bearings play in harsh automation environments?
A: They protect internal components from particulate entry and reduce long-term lubrication failure. This extends bearing lifespan during high-frequency machine cycles or dusty operations.
Q: What issues could arise from improper stack alignment in motors using stack length multiples?
A: Misalignment can create magnetic imbalances, leading to uneven torque ripple or increased noise. It’s critical to maintain proper mechanical alignment during assembly.
Q: Why is the Pacific Scientific PMB33C-10201-03 preferred for systems with NEMA-standard retrofit needs?
A: Its mounting system supports direct drop-in replacement without modifying panel design. This simplifies integration into legacy control cabinets or modular frameworks.
Q: How does the PMB33C-10201-03 support low-vibration performance in high-cycle automation tasks?
A: Its precision-balanced shaft and moderate frame length reduce motion resonance. This helps minimize vibration during frequent start-stop operations in packaging or pick-and-place systems.
Q: How does the PMB33C-10201-03 simplify electrical system compatibility in machine upgrades?
A: Its standard winding configuration and frame size enable direct electrical matching with NEMA-based drive systems. This reduces wiring changes during servo retrofits or replacements.