PMB31D-20214-00
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The Pacific Scientific PMB31D-20214-00 motor, part of the PMB Brushless Servomotors series, features a NEMA Size 34 frame. It offers a continuous stall torque of 6.2 Nm, an encoder resolution of 2048 ppr, and a rated speed of 5000 rpm. The motor weighs 5.2 kg and ensures precise operation.
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Product Description:
Pacific Scientific designs and manufactures the PMB31D-20214-00 brushless servomotor. The brushless servo motor is from the Rugged, Cost-Effective Servomotors range and has a NEMA Size 34 frame. It communicates via a digital encoder and seamlessly fits into automation systems. The PMB31D servo drive model allows for regulated functioning of the motor.
The PMB31D-20214-00 brushless servo motor produces a continuous stall torque of 2.1 Nm and a peak stall torque of 6.2 Nm. The sensor resolution is 2048 ppr, which enables accurate motion control in industrial automation. The motor comes with flying leads that terminate in MS connectors for dependable connectivity. The shaft is a square key, available in two sizes: 2 and 3. The continuous rated torque is 1.7 Nm, whereas the maximum rated torque is 6.2 Nm. The motor has a rated speed of 5000 rpm and can achieve 8400 rpm without a load. The continuous stall current of the motor is 5.1 amps RMS, whereas the peak torque current is 15.3 amps RMS. The inductance line-to-line of the motor is 5.2 millihenries, and the winding power of the motor is 5.4 amperes. There are many different automation applications that require precision torque and speed control, and these criteria make it possible to achieved by this PMB brushless servo motor.
The PMB31D-20214-00 brushless servo motor is equipped with a 2048 ppr sensor that works in conjunction with the digital encoder to provide exact position feedback. The servo drive model PC8x4 guarantees compatibility and control integration. These components work together to ensure consistent performance across demanding speed ranges. The motor is designed for applications that require precise and constant control. The PMB31D brushless servo motor ensures long-term dependability and effective functioning.
Frequently Asked Questions about PMB31D-20214-00:
Q: Does PMB31D-20214-00 benefit from a 2048 ppr sensor?
A: The 2048 ppr sensor ensures accurate position feedback for the motor. It allows precise synchronization of movement that supports repeatable and controlled operations.
Q: Why does PMB31D-20214-00 operate with a 5.4 A winding?
A: The 5.4 A winding optimizes current flow through the motor. It ensures efficient electromagnetic conversion and supports reliable torque performance under varying operating conditions.
Q: How does PMB31D-20214-00 achieve 6.2 Nm peak stall torque?
A: The motor achieves 6.2 Nm peak stall torque through winding design and inductance balance. This ensures maximum torque delivery during high-load and demanding conditions.
Q: Do PMB31D-20214-00 motors need digital encoder commutation?
A: The motor uses digital encoder commutation that provides precise electronic control. This enhances responsiveness and eliminates mechanical commutation issues for smooth operation across varying load conditions.
Q: Why does PMB31D-20214-00 specify inductance line-to-line at 5.2 mH?
A: The inductance line-to-line of 5.2 millihenries stabilizes current changes. It reduces voltage ripple and improves dynamic response during acceleration and deceleration phases.
