Linear Actuator features twin outrigger bearings.
Press Release Summary:
Suited for applications subject to high side loading, ServoTube Linear Actuator features iron-sleeve design and is available in 4 models that deliver continuous force of 14-27 lb, peak force up to 193 lb, and 12 stroke lengths from 29-311 mm. Magnetic design provides 12 micron repeatability and 250 micron accuracy from non-contact, integral position sensor. Outrigger bearings hold thrust rod deflection to 2 mm with rod extended by 200 mm and under 20 lb lateral load.
Original Press Release:
Linear Actuator's Outrigger Bearings Withstand Lateral Forces
Direct drive actuator's new bearing design holds thrust rod deflection below 2 mm for 20 pound side loading; eases integration into assembly automation
Canton, MA, November 10, 2005--Copley Controls' has developed a high rigidity ServoTube actuator with twin outrigger bearings designed for applications subject to high side loading. A ball-bushing option with steel bearing rails provides maximum side-loading support. Optional polymer bushings, which use aluminum rails for reduced weight, are ideal for vertical loads. The new bearing structure minimizes the potential for jamming, simplifies actuator integration into rugged industrial equipment. Used with DeviceNet-compatible Xenus driver, the actuator is easily integrated into PLC-based control systems. Reinforced-bearing actuator provides, fast, clean, quiet running operation at low cost.
The new iron-sleeve design produces up to 20% more thrust than standard ServoTube actuators. Four models deliver a continuous force range of 61~119 N (14~27 lb), with peak forces up to 860 N (193 lb). Twelve stroke lengths are available from 29 to 311mm. The ServoTube's patented magnetic design provides 12 micron (0.47 mil) repeatability and 250 micron (10 mil) accuracy from a non-contact, integral position sensor. No external encoder is required. Position output is industry standard 1V pk-pk sin/cos signals. The actuator's powerful thrust develops 369 m/s/s acceleration and 5.6 m/s speed.
Prevent Deflection-Outrigger bearing hold thrust rod deflection to 2 mm with rod extended by 200 mm and under a 20-pound lateral load. Lubricant-free bearings meet IP67 ruggedness qualifications, which brings foodsafe and washdown advantages. An optional electromechanical holding brake is available to support vertical actuator orientation. Compatibility with a wide range of industry-standard mounting accessories facilitates simple drop-in pneumatic cylinder replacement, bringing the benefits of superior controllability, bandwidth and throughput.
Applications-The new linear actuator is used with DeviceNet-compatible Xenus controllers for easy integration into PLC-based automation. Tasks include placing, filling, transferring, gluing, and shearing actions, to meet the needs of packaging, assembly, materials handling and similar systems.
Delivery - Contact - Price
Delivery: Stock- 4 weeks ARO.
Contact: Jim Woodward, Ext. 261
Copley Controls Corporation 20 Dan Road, Canton, MA 02021
Tel: 781 828-8090 Fax: 781 828-6547
Internet: www.copleycontrols.com
Email: sales@copleycontrols.com
Price: From $1,840, depending on stroke and force
