PMA42M-10100-00
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The Pacific Scientific PMA42M-10100-00 is a brushless servo motor from the PMA Brushless Motors series, featuring a 6-pole synchronous motor technology and a 115mm motor body square. It delivers a continuous stall torque of 4.1 Nm and operates at a rated speed of 4750 RPM. Its IP65 protection ensures reliable performance.
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Product Description:
The PMA42M-10100-00 brushless motor by Pacific Scientific is used to control several parameters of torque and speed for drives and motors. The company develops efficient engineering methods that are useful in industrial automation systems.
The PMA42M-10100-00 brushless motor features a 115 mm square body frame by providing a compact structure suitable for integration into standard motion assemblies. The stack length is rated at level 2 by allowing for a balanced torque profile while maintaining manageable weight and size. It works on a voltage input that starts from a minimum of 240 V to a maximum of 480V AC and draws 2.7 A RMS current by supporting medium-power motion applications. The shaft comes with a closed keyway and key already fitted according to DIN42995 N standards by ensuring secure mechanical interfacing and rotational accuracy. It does not include a braking system where external braking or load conditions do not require internal brake hardware. For electrical interface, the unit uses a 6-pin power and 12-pin signal output with 6PP and 12PSO category of connector layout that executes its operations by supporting efficient communication and signal integrity between the motor and control system.
The PMA42M-10100-00 brushless motor is designed to bear extreme humidity conditions of 95% which enables operation in less-than-ideal ambient environments without compromising its stability. It uses a resolver as the sensor for feedback by offering reliable position sensing and speed tracking which is crucial in different control and power analysis systems. It comes with an appropriately certified standard CE by meeting established electrical safety and performance standards. Each unit is factory-assigned with a customization code for consistent traceability and support.
Frequently Asked Questions about PMA42M-10100-00:
Q: What is the frame size of the PMA42M-10100-00 motor and how does it influence its installation compatibility?
A: The PMA42M-10100-00 features a 115mm square frame, allowing direct fit into standard metric motor housings without adapter modifications.
Q: What type of shaft does the PMA42M-10100-00 use and what standard governs its design?
A: The motor features a closed keyway shaft per DIN42995 N, ensuring torsional rigidity and precise coupling with keyed mechanical loads.
Q: How does the PMA42M-10100-00 function without a brake in dynamic applications?
A: The absence of a built-in brake requires external mechanical holding or software-controlled deceleration in axis-control applications.
Q: What does the 6PP, 12PSO connector on the PMA42M-10100-00 provide in terms of electrical interface?
A: It separates power and feedback circuits, ensuring signal integrity and ease of maintenance in modular servo systems.
Q: What makes the PMA42M-10100-00 suitable for resolver-based drive systems?
A: Its integrated resolver aligns with analog servo drives needing stable, high-resolution position feedback in non-digital environments.
