Product category:
Stepper and Servo Drives, Motors, Controls
News Release from: Ametek Technical and Industrial Products | Subject: Pittman 3400, 4400 and 5400 motors
Edited by the Engineeringtalk Editorial
Team on 16 April 2008
Servomotors provide precise control
The series 3400, 4400 and 5400 motors are available in three frame sizes (NEMA 14, 17 and 23) and incorporate three-phase slotless stators, four-pole rotors and neodymium magnets.
Pittman slotless brushless DC servomotors provide smooth and quiet operation associated with slotless stator construction and exhibit the extended service life typical of brushless technology These motors can power a wide range of applications for the data storage, medical/biotech, semiconductor processing and automation industries
This article was originally published on Engineeringtalk on 13 Mar 2007 at 8.00am (UK)
Related stories
Brushless blowers use electronic drive controller
New IntelliGen variable speed brushless blowers offer the capability to customise for specific end-user requirements.
They provide precise control due to low inductance and high current bandwidth, especially during rapid acceleration in demanding incremental motion applications.
They offer efficient operation at high speeds resulting from a large magnetic air gap that minimises viscous torque losses.
They provide a high thermal efficiency and transient load capacity, consistent with excellent winding heat transfer.
The series 3400, 4400 and 5400 motors are available in three frame sizes (NEMA 14, 17 and 23) and incorporate three-phase slotless stators, four-pole rotors and neodymium magnets.
Depending on model, they can achieve a maximum continuous torque of 0.3Nm and speeds in excess of 5600rev/min.
Other features include shielded ball bearings, precision-ground hardened stainless steel shafts and rugged construction.
A modular design accommodates customisation with components to meet particular application requirements.
Options include planetary gearboxes, optical encoders and brakes.
• Ametek Technical and Industrial Products: contact details and other news
• Email this article to a colleague
• Register for the free Engineeringtalk email newsletter
• Engineeringtalk Home Page
Search the Pro-Talk network of sites
