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Stepper Motor Drivers facilitate spinning motor design.

2016-01-15 14:31:06| Industrial Newsroom - All News for Today

Along with respective step/direction and phase/enable control interfaces, DRV8880 and DRV8881 have 2.0 A FS capacity and feature AutoTune™ on-chip intelligence. Latter monitors motor performance under varied conditions over lifetime and adjusts decay settings appropriately. Featuring step/direction interface, DRV8885 (1.5 A FS) and DRV8884 (1 A FS) bipolar stepper motor drivers integrate current sensing to promote accurate regulation, and conserve board space, and simplify routing.

Tags: design motor drivers facilitate

 

Stepper Motor Linear Actuators occupy 0.6 in. diameter space.

2015-12-22 14:31:07| Industrial Newsroom - All News for Today

Available in captive and external linear versions, 15000 Series offers resolutions from 0.02–0.10 mm per step and thrust up to 60 oz. Models can also be micro stepped for even finer resolution. Incorporating engineering thermoplastics in drive nut and rolled stainless steel lead screw, actuators are suited for medical equipment, semiconductor handling, valve control, X-Y tables, and handheld instruments.

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Stepper Motors offer performance/application flexibility.

2015-12-10 14:31:06| Industrial Newsroom - All News for Today

Available in 08, 11, 14, 17, 23, and 34 frame sizes, each with several stack length and winding options, PMX series provides OEMs with flexibility to meet performance and application requirements. Available co-engineering capabilities cover customization of shafts or addition of encoders, gearboxes, etc to facilitate integration into new/existing applications. Featuring CE, RoHS, and REACH compliance, motors also offer minimal drive adjustments with options for 1.8° and 0.9° step angles.

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Two-Phase Stepper Motor incorporates electromagnetic brake.

2015-11-18 14:31:06| Industrial Newsroom - All News for Today

Preassembled with built-in, power-off activated electromagnetic brakes, 1.8° and 0.9° PKP Series includes configurations featuring bipolar and unipolar windings and 1.38, 1.65, and 2.22 in. frame sizes. When power is accidentally cut off, electromagnetic brake holds load in position to prevent movement. At standstill, motor can be held by electromagnetic brake that can also be used to suppress heat generated from motor by switching off motor current and using brake as holding function.

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Precision Linear Stepper Stage offers stability, high resolution.

2015-11-16 14:31:09| Industrial Newsroom - All News for Today

As 2-phase micro stepper motor platform, L-511 offers 2, 4, and 6 in. travel ranges and incremental motion as small as 0.02 µm for precision positioning. Recirculating ball bearings enable max load capacity of 22 lb and durability at repetitive cycle rates with velocities up to 45 mm/sec, and precision ball screw drive unit with 2 mm pitch is nested in stress-relieved aluminum base. Centrally located linear encoder provides 1 nm resolution if operated with MC Hydra controller.

Tags: high offers stage resolution

 

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