brochure_technology_overview_disc_magnet_motors

Product catalog summary

Overview: The document presents Portescap's disc magnet stepper motors, highlighting their advanced technology and exceptional dynamic performance. These motors are designed to meet unique motion challenges with precision and speed, offering a competitive edge over conventional stepper and servo motors.

Specifications: The disc magnet motors feature a thin multipolar rare earth disc magnet, low rotor inertia, and high acceleration capabilities. They provide high power rates, low iron losses, and superior angular resolution in microstep mode. The motors are available in various models with different dimensions, holding torques, and step angles.

Product Features: Key features include high start and stop frequencies, high power to volume ratio, and low detent torque. The motors are optimized for high speeds and peak torques, with a simple magnetic circuit that ensures no coupling between phases.

Applications: These motors are suitable for a wide range of applications, including clinical diagnostics, laboratory automation, electronic assembly, and machine tools. They are also used in prosthetics, dental milling machines, and aircraft docking systems.

Performance Data: The document includes detailed performance data, such as torque vs. speed graphs and specifications for various models. This data illustrates the motors' capabilities in terms of pull-out and pull-in torque at different voltages and currents.

Customization Options: Portescap offers customization options such as sintered or ball bearings, winding options, shaft modifications, gearheads for increased torque, and encoders for position verification.

Contact Information: The document provides contact details for Portescap's offices in North America, Japan, Europe, India, and China, emphasizing their global presence and support network.

Catalog excerpts

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Disc Magnet Stepper Motion Solutions Put some pep in your step... Your unique motion challenges call for revolutionary Portescap solutions. Leveraging over 70 years of experience in precision micro motor technology, we put your ideas in motion. Our disc magnet motors provide exceptional dynamic performance unparalleled by any other stepper in the market. The unique thin disc magnet enables finer step resolutions in a given envelope, significantly higher acceleration and greater top speed than conventional steppers. Disc magnet motors excel in applications that require the precision of a stepepr and the speed and acceleration of a Brushless DC motor. Closing the loop provides a competitive advantage against a servo solution. Whatever your next design challenge, Portescap can deliver the right power and precision in the smallest of spaces. MOTION SOLUTIONS THAT MOVE LIFE FORWARD.™

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Disc Magnet Motor Performance Top Speed Holding Torque Detent Torque Torque/Inertia Ratio Angular Acceleration Performance Comparison P110 064 015 / P110 064 003 Torque vs Speed Full step, bipolar voltage P310 158 005, P310 158 170 Parallel Torque vs Speed Full step, bipolar voltage drive Current Source drive Voltage drive type L/R P530 258 004, P532 258 004 Parallel Torque vs Speed Full step, bipolar voltage drive P760 0.4 10 HEDS 5540 Torque vs Speed 65 vdc, BLDC Mode P760 0.4 10 HEDS 5540 A14 Pull-Out Torque @ 65 V, 12 A driven in BLDC mode P760 0.4 10 HEDS 5540 A14 Pull-Out Torque @ 65 V,...

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Custom Motion Solutions Sintered or ball bearings Winding options Shaft modifications - increase or decrease length, knurling Longer leads and connectors Gearheads for increased torque Encoders for position verification Lead screw shaft www.portescap.com North America Portescap 110 Westtown Road West Chester, Pennsylvania, USA 19382-4978 Tel.: +1 610 235 5499 Fax: +1 610 696 4294 [email protected] Japan Danaher Motion Japan Co., Ltd. 9F, Shinagawa INTERCITY Tower B 2-15-2, Konan, Minato-ku Tokyo 108-6109 Japan Tel.: +81 3 5479 7701 Fax: +81 3 5479 8232 [email protected] India...

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