PMB33F-10201-01
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The PMB33F-10201-01 is a 33 mm frame electric motor featuring a 24V DC rated voltage and IP40 protection grade. Manufactured by Pacific Scientific as part of their PMB Brushless Servomotors series, it delivers a rated power of 33 Watts and operates at a rated speed of 2800 RPM. The motor has a weight of 0.75 kg and flange mounting.
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Product Description:
The model PMB33F-10201-01 is a Brushless Servo Motor that operates reliably at 240 V AC or 320 V DC with a rated speed of 4,600 RPM. Pacific Scientific is the manufacturer of this motor. The company also deals in a range of automation equipment like motors, drives, etc.
This PMB33F-10201-01 servo motor offers the highest torque of 16.1 Nm and has 0.60 Nm/Arms of torque constant value. It has a voltage constant of 0.37 Vrms/rad/sec that is efficient for precise rotational control. The resistance of the motor between lines is measured at 0.96 Ohms while the inductance is rated at 2.8 mH. The static friction is measured at 0.169 Nm maximum that enables responsive startup performance. The motor uses neodymium iron boron magnets to achieve maximum torque density and high energy efficiency. The motor features a viscous damping coefficient of 0.038 Nm/kRPM which represents the proportional relationship between rotational speed and the resulting damping torque. This damping effect serves to attenuate mechanical oscillations and suppress velocity fluctuations. These characteristics allow it to function reliably in dynamic control environments where quick response and accuracy are necessary. Always follow the guidelines mentioned in the PMB motor’s user manual for hassle-free operations.
The Pacific Scientific PMB33F-10201-01 servo motor is equipped with an IP40 construction. This rating offers protection against solid objects greater than 1 mm. The servo motor is designed with practical connection features to simplify installation. It supports MS type or AMP mini Mate-N Lock® connectors on an 18" lead that ensures secure and standard electrical interfacing. The use of a brushless design of the motor reduces maintenance requirements and increases operating life.
Frequently Asked Questions about PMB33F-10201-01:
Q: Can the PMB33F-10201-01 servo motor maintain stable motion at higher speeds with 240 V AC input?
A: Yes, the PMB33F-10201-01 operates at a rated speed of 4,600 RPM when powered by 240 V AC. This ensures smooth and consistent performance in fast-paced motion control tasks.
Q: Does the Pacific Scientific PMB33F-10201-01 motor manage heat effectively during extended use?
A: The PMB33F-10201-01 features a thermal resistance of 0.78 °C/Watt, which supports efficient heat dissipation. This enables sustained operation without thermal overload in demanding applications.
Q: How does the PMB33F-10201-01 servo motor reduce vibration or instability in dynamic systems?
A: It uses a viscous damping coefficient of 0.038 Nm/kRPM to limit oscillations during operation. This helps maintain motion accuracy and improves system responsiveness.
Q: Is the PMB33F-10201-01 servo motor capable of precise torque control under varying loads?
A: Yes, it delivers 16.1 Nm peak torque and a torque constant of 0.60 Nm/A_RMS. This allows for high torque efficiency and stable performance across variable load conditions.
Q: What type of connectors are compatible with the Pacific Scientific PMB33F-10201-01 motor for quick electrical integration?
A: The motor supports MS-type or AMP mini Mate-N-Lock® connectors on an 18" lead. These standard interfaces simplify electrical connections and secure long-term reliability.