Rotalink Ltd : Press Releases
- Rotalink Ltd | 19-Jan-2012
Van Erp International choose Rotalink for water treatment systems
For precise dosing control, Van Erp International's Blue Lagoon range includes digital programmable peristalti...
Read Full Article - Rotalink Ltd | 23-Nov-2011
Parking and access control applications from Rotalink
Rotalink takes a practical and unique approach to application solutions for miniature motors, mechatronics transmis...
Read Full Article - Rotalink Ltd | 18-Mar-2011
New low cost speed and direction controller
Rotalink has developed a low cost speed and direction controller for motors up to 1.5 A that features Pulse Width M...
Read Full Article - Rotalink Ltd | 25-Feb-2011
New range of Heavy Case brushed DC motors
Rotalink's new range of Heavy Case (HC series) motors feature low inertia skewed rotors with minimal detent to...
Read Full Article - Rotalink Ltd | 10-Nov-2010
Miniature gearbox is available in three build versions
Rotalink's newest and smallest miniature ovoid gearboxes are available in three build versions to suit both th...
Read Full Article
New RE series rare earth brushed DC motors
Rotalink has launched a range of high-torque brushed DC motors with neodymium rare earth magnets.
(29-Jun-2010)
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Rotalink adds new RE series high torque, rare earth brushed DC motors
Crewkerne UK – June 2010: Rotalink has launched a range of high-torque brushed DC motors with neodymium rare earth magnets. The new RE series delivers at least twice the maximum shaft power of similar sized permanent magnet DC motors and are a cost effective option where increased dynamic performance and/or small size are important application factors. The low cogging design uses very thin and lightweight neodymium magnets with high density windings and a 6-slot core for smooth motion and an excellent torque to inertia ratio.
The long life RE series motors are available in diameters of 15, 24 and 30mm with nominal voltages of 12 and 24 VDC. Through the range, maximum motor power is from 2.0 W to 29 W and maximum stall torque from 9 to 299 mNm.
These new motors are sourced from global distribution partners as a part of Rotalink's strategy to maintain competitive pricing for commodity components and combine them with its own innovative designs for gearbox, motor feedback and motion control technologies to enable low-cost miniature rotary power transmission solutions up to 28 Nm and linear motion solutions to 50 N.
Rotalink's manufactured range includes planetary and spur gearbox designs that feature a selection of standard or enhanced polymer gears on sintered or ball bearings in a wide choice of output torque ratings. The range also includes unique ovoid style gearboxes that combine spur gears with ultra-polymer planetary stages for extremely high torque output in very compact designs. This flexibility allows customers to exactly match their performance requirements from motor type through to performance characteristics without compromising cost.
Rotalink also manufacture incremental and absolute encoder feedback devices along with speed controls and innovative motion controls including Red Drive - a powerful DC motor drive with drag-and-drop flow chart programming for motion control including encoder feedback for motors up to 200 Watts.
The RE series motors are included in Rotalink's new and revised full range catalogue which includes two other new DC motor ranges ( heavy case and brushless) in addition to several new gearbox lines and new absolute encoders, and a brushless version of Rotalink's Red Drive motion controller.
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