Product category:
Electric Linear Actuators
News Release from: SKF UK | Subject: Jaeger MD3 and MD4
Edited by the Engineeringtalk Editorial
Team on 11 January 2007
Versatile linear actuators in compact
packages
Compact linear actuators offer versatile solutions in a wide range of applications where space is limited, including automation systems in the industrial sector.
The latest compact Jaeger MD3 and MD4 linear actuators from SKF offer versatile solutions in a wide range of applications where space is limited, including rehabilitation equipment for the healthcare sector, automatic door and window openers in the building industry, and automation systems in the industrial sector The MD3 and MD4 actuators are available with maximum push force ratings from 1000 to 3000N, and with stroke lengths from 100 to 400mm
This article was originally published on Engineeringtalk on 12 Oct 2006 at 8.00am (UK)
Related stories
Compact linear actuators show their versatility
Compact Jaeger MD3 and MD4 linear actuators offer versatile solutions in a wide range of applications where space is limited.
Fan upgrades cut maintenance costs
SKF fan upgrade solutions employ self-aligning bearings, advanced plummer (pillow) block housings and automatic lubrication systems.
Seals boost food production safey
SKF Economos' new seals can be quickly and simply found with standard metal detection equipment should any small pieces fall into the product being processed.
The overall length of the standard actuator is just 160mm more than the stroke length, allowing the units to be accommodated easily even where mounting space is restricted.
Both versions can optionally be fitted with a safety nut, which provides limited push force even if the main drive nut is damaged.
This is a particularly useful feature in healthcare applications where it ensures that, even if a failure occurs, equipment can be safely returned to its rest position.
As an additional safety feature, MD3 and MD4 actuators can also be supplied with self-locking brakes.
Operating speeds of up to 20mm/s are possible, depending on the model and load, with units rated at 1000N when working at full load.
Exceptionally quiet in operation, Jaeger MD3 and MD4 actuators from SKF have a duty cycle rating of 10%, equivalent to 6min/h, in continuous use.
They have an operating temperature range of +5 to +40C, making them suitable for use in particularly aggressive environments, and comply fully with the requirements of the EN60601-1 standard, which covers electrical equipment for use in medical applications.
The MD3 and MD4 actuators are fully compatible with Jaeger CB200, CB300 and CB800 single- and multichannel controllers, which can be used in conjunction with simple and convenient one- and two-key handsets.
The actuators are available in versions suitable for operation from 12 or 24V DC supplies, and the MD4 actuators include integral limit switches, while the MD3 versions have mechanical end stops. Request a free brochure from SKF UK ...
• SKF UK: contact details and other news
• Email this article to a colleague
• Register for the free Engineeringtalk email newsletter
• Engineeringtalk Home Page
