33VM62-009-4 by Pacific Scientific

The Pacific Scientific 33VM62-009-4 motor is part of the Low Inertia PMDC Servomotors series, offering high precision and rapid response in demanding industrial automation tasks. Designed by Pacific Scientific, this Low Inertia Permanent Magnet DC Servo Motor operates at an Operating Voltage of 24 V DC and delivers a Rated Current of 6.4 A with a Torque Constant of 5.7 oz-in/A, ensuring accurate torque generation for motion control. Its primary function is to provide fast acceleration and precise positioning in high-speed servo applications, making it ideal for robotics, CNC systems, and indexing mechanisms.

In technical terms, the 33VM62-009-4 features an incremental Encoder for reliable position feedback and a Terminal Resistance of 0.85 ohms to optimize electrical efficiency. The motor's Rotor Inertia is a mere 0.0047 oz-in-sec^2, which minimizes load on the drive and enhances dynamic performance. Housed in a robust Metal with Aluminum Casing, it withstands mechanical stress while maintaining thermal stability. The Stainless Steel Shaft with a central bore allows secure coupling, and the Circular Mounting Plate with multiple screw holes supports flexible installation in tight layouts. With a Power Rating of 5 kW and a mass of 8 kg, this servo motor balances power density and durability.

Beyond raw performance, the 33VM62-009-4 offers compatibility with standard 50 Hz supply systems and integrates seamlessly via its multi-wire connector. The durable housing and precision encoder deliver long service life with minimal maintenance, while the low inertia design reduces wear on bearings and drive components. Although no specific certifications are listed, the use of industrial-grade materials and construction practices ensures reliability in harsh environments. Overall, this servo motor enhances throughput, improves positional accuracy, and lowers lifecycle costs in industrial automation installations where speed, precision, and efficiency are critical.