PMB31D-20200-01
Wake Industrial LLC is not an authorized distributor of this product.
- Straightforward Pricing: No Rush Fees, No Credit Card Fees
The PMB31D-20200-01 is a compact brushless DC motor with a motor frame size of 80 mm. Manufactured by Pacific Scientific as part of their PMB Brushless Servomotors series, it features a rated voltage of 24 V DC and provides 200 W of power. With IP54 protection and a weight of 2.4 kg, it ensures reliable performance.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The PMB31D-20200-01 Brushless Servo Motor is engineered for performance and durability. It combines compact NEMA 34 frame size with strong torque output. The neodymium iron boron magnets ensure maximum torque density.
The PMB31D-20200-01 servo motor from Pacific Scientific> uses resolver feedback for accurate control. A shaft seal in this model enhances protection. Its efficient design supports consistent operation in industrial environments. This motor delivers a peak torque of 6.26 Nm for demanding tasks. The typical rated torque is 1.62 Nm at 240 V AC and 320 V DC. The torque constant reaches 0.41 Nm per ampere RMS. The current requirement for the motor at peak torque is 15.3 A RMS. The static friction of the servo motor is limited to 0.09 Nm that enables smooth starts. The rotor inertia is measured at 0.137 ×10⁻³ kg·m². This ensures quick acceleration and deceleration. The servo motor’s thermal resistance is specified at 1.08 °C per watt. The thermal time constant of 28 minutes supports stable thermal performance. The motor weight is 2.5 kilograms excluding accessories. It supports controlled motion in automation, robotics and industrial positioning systems. The rugged construction supports extended service life in continuous duty.
The <
Frequently Asked Questions about PMB31D-20200-01:
Q: How does the Pacific Scientific PMB31D-20200-01 servo motor maintain accuracy during continuous industrial motion?
A: It uses integrated resolver feedback to deliver precise rotor position control. This ensures smooth synchronization and consistent response in automation and robotics applications requiring high repeatability.
Q: What role does the compact NEMA 34 frame of the PMB31D-20200-01 motor play in demanding setups?
A: The compact frame optimizes space utilization while maintaining strong torque output. It allows easy integration into tight assemblies without compromising performance or durability.
Q: How does the PMB31D-20200-01 servo motor handle thermal stability during extended duty cycles?
A: Its thermal resistance and time constant support efficient heat dissipation. This design minimizes overheating risk and ensures reliable operation under continuous high-demand conditions.
Q: Why is the synchronous 8-pole design of the PMB31D-20200-01 important for motion applications?
A: The 8-pole configuration reduces torque ripple and enhances speed stability. It enables smoother motion control, critical for automation and industrial positioning systems.
Q: How do the bearings and connector design of the PMB31D-20200-01 servo motor improve long-term reliability?
A: Double-shielded bearings extend service life by reducing wear and maintenance. Secure MS connectors with flying leads ensure stable electrical connections in harsh operating environments.
