Integrated motor and resolver gets a slimmer profile

A smaller profile for the Mosolver from QuickSilver Controls means more applications for the device in tighter spaces. QuickSilver Controls extended its patented Mosolver (Motor + Resolver) technology into the compact 17 frame format. The integrated motor and encoder provides 32,000 counts of position information. The sensor is protected by the motor structure, does not need a separate housing, and is unaffected by dust or grease.

12/17/2014


The smaller profile of the Moslover with the compact 17 frame format ensures that it can operate in smaller spaces while maintaining efficiency. Courtesy: QuickSilver ControlsQuickSilver Controls, based in Covina, Calif., has extended its patented Mosolver (Motor + Resolver) technology into the compact 17 frame format. The Mosolver sensor provides 32,000 counts of position information using a compact polyamide sensor coil placed within the stator, opposite the rotor. The sensor is protected by the motor structure and does not need a separate housing. Magnetic in nature, it is not affected by dust or grease.

The temperature range is limited by the motor ratings rather than by the sensor, which is inherently aligned to the motor, providing both position and commutation information. When combined with the SilverSterling controller, a compact, hybrid-servo system provides high-torque capability while eliminating low- and mid-speed resonances. The true closed-loop operation handles wide ranges of inertial loads.

- Edited by Eric R. Eissler, associate editor, Control Engineering, CFE Media, eeissler@cfemedia.com 



No comments
The Engineers' Choice Awards highlight some of the best new control, instrumentation and automation products as chosen by...
The System Integrator Giants program lists the top 100 system integrators among companies listed in CFE Media's Global System Integrator Database.
Each year, a panel of Control Engineering and Plant Engineering editors and industry expert judges select the System Integrator of the Year Award winners in three categories.
This eGuide illustrates solutions, applications and benefits of machine vision systems.
Learn how to increase device reliability in harsh environments and decrease unplanned system downtime.
This eGuide contains a series of articles and videos that considers theoretical and practical; immediate needs and a look into the future.
Controller programming; Safety networks; Enclosure design; Power quality; Safety integrity levels; Increasing process efficiency
Additive manufacturing benefits; HMI and sensor tips; System integrator advice; Innovations from the industry
Robotic safety, collaboration, standards; DCS migration tips; IT/OT convergence; 2017 Control Engineering Salary and Career Survey
Featured articles highlight technologies that enable the Industrial Internet of Things, IIoT-related products and strategies to get data more easily to the user.
This article collection contains several articles on how automation and controls are helping human-machine interface (HMI) hardware and software advance.
This digital report will explore several aspects of how IIoT will transform manufacturing in the coming years.

Find and connect with the most suitable service provider for your unique application. Start searching the Global System Integrator Database Now!

Infrastructure for natural gas expansion; Artificial lift methods; Disruptive technology and fugitive gas emissions
Mobility as the means to offshore innovation; Preventing another Deepwater Horizon; ROVs as subsea robots; SCADA and the radio spectrum
Future of oil and gas projects; Reservoir models; The importance of SCADA to oil and gas
Automation Engineer; Wood Group
System Integrator; Cross Integrated Systems Group
Jose S. Vasquez, Jr.
Fire & Life Safety Engineer; Technip USA Inc.
This course focuses on climate analysis, appropriateness of cooling system selection, and combining cooling systems.
This course will help identify and reveal electrical hazards and identify the solutions to implementing and maintaining a safe work environment.
This course explains how maintaining power and communication systems through emergency power-generation systems is critical.
click me