PMB33E-10214-00
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The PMB33E-10214-00 servomotor boasts a continuous stall torque of 4.9 Nm, a rated speed of 3,000 RPM at 240V AC, an encoder resolution of 2048 ppr, and flying leads with MS connectors. Part of the PMB Brushless Servomotors series by Pacific Scientific, it features IP40 protection.
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Product Description:
The product PMB33E-10214-00 Brushless Servomotor series is manufactured by Pacific Scientific which specializes in engineering motors for consistent industrial performance. This motor is engineered for efficiency, durability, and consistent performance in demanding automation applications. The motor features a nominal stall current of 7.4 A which ensures stable operation under rated load conditions.
The PMB33E-10214-00 Brushless Servomotor provides a stall torque of 5.42 Nm and a peak torque of 16.1 Nm for strong torque delivery in high-performance tasks. A static friction value of 0.169 Nm supports smooth starting motion, while the viscous damping coefficient of 0.038 Nm/kRPM enhances control at varying speeds. The shaft structure is round and is designed to integrate easily with mechanical systems. It uses flying leads with an MS connector for secure electrical connections. A digital encoder with commutation of 2048 ppr is included which enables accurate position and speed feedback during operation. The motor operates with a torque constant of 0.93 Nm/A for precise torque generation relative to input current. This brushless servo motor has a voltage constant of 0.56 V/rad/sec for effective voltage-to-speed conversion. The resistance line-to-line measures 17.5 ohms while the inductance is 6.8 mH which supports efficient electrical performance.
The PMB33E-10214-00 Brushless Servomotor has a frame size of NEMA size 34 which offers compatibility with standard mounting systems. It has a stack length of 3 and coil designator E, which defines its structural and winding configuration. The motor weight is 6.3 kg which balances compactness and mechanical strength for industrial environments. A thermal resistance of 0.78 ohms helps control heating, and the thermal time constant of 32 minutes ensures stable operation over extended periods.
Frequently Asked Questions about PMB33E-10214-00:
Q: How does the digital encoder with 2048 ppr improve motion control?
A: The digital encoder enables high-resolution position feedback for precise velocity and directional control. This results in accurate servo responses during dynamic industrial processes.
Q: Why is a viscous damping coefficient of 0.038 Nm/kRPM important in motor performance?
A: The viscous damping helps minimize oscillations and ensures smoother speed transitions. It provides enhanced control, especially during variable-speed applications.
Q: What is the role of the flying leads with MS connector in PMB33E-10214-00 servomotor?
A: The flying leads with MS connector offer durable and secure electrical connectivity. They simplify installation while maintaining signal integrity in industrial environments.
Q: How does the round shaft benefit integration with other systems?
A: The round shaft allows straightforward coupling with standard mechanical components. It ensures easier alignment and torque transfer in complex assemblies.
Q: How does the 6.8 mH inductance improve the PMB33E-10214-00 servomotor's electrical performance?
A: The 6.8 mH inductance helps in smoothing current flow, reducing electrical noise. This enhances motor stability and protects sensitive control electronics.