ACTUATOR LA28 Features and options: • Thrust up to 3500 N (with strong motor) ) • Protection class IP51 • 2.3 m straight cable with 6.3 mm jack-plug, lug, (for actuators with reed-switch 2.3 m straight or 0.4 m coiled cable only). For 12V versions 1.5 m straight cable without plug • Storage temperature -40°C to 70°C • Available with extra powerful motor (strong motor), increases speed and strength ngth • Brake - increases self-locking ability for LA28 actuators with 6 or 9 mm pitch with or without strong motor • Protection class: IPX5 or IPX6 • Reed-switch (LA28 = 8 pulses/spindle rev. and LA28 with strong motor = 6 pulses/spindle rev.) • Splines function (the actuator can only push) • Mounting bracket for CB8-T/A control boxes (order number 914078 (grey) and 914054 (black) • Safety nut for LA28 with 3, 6 or 9 mm pitch/ spindle rev. (push direction) • 0.2 m and 0.4 m coiled cable • Built-in CS print ensures electronic overload protection Usage: • Duty cycle: Max 10 % or 2 min. continuous use followed by 18 min. not in use • Ambient temperatures: +5° to +40°C • Should LA28 be used with a non LINAK control unit, please ask the nearest LINAK representative for further details • Compatibility: CB8, CB12, CB14 and CBJ • Approvals: IEC 60601-1:2005, 3rd edition, ANSI / AAMI ES60601-1:2005, 3rd edition and CAN / CSA-22.2 No 60601-1:2008 approved LA28 is primarily a system actuator. The actuator is very quiet and powerful, designed for use in the CARELINE®, MEDLINE® and TECHLINE® areas of business. The actuator is also ideal for use in agricultural machinery and for a wide range of industrial applications.

Technical specifications: LA28 with standard motor Order number Typical speed (mm/s) Load Standard stroke lengths (mm) In steps of 50 mm Order number LA28 with “S” motor Typical speed (mm/s) Load Standard stroke lengths (mm) In steps of 50 mm Order number LA28 with 12V motor Typical speed (mm/s) Load Standard stroke lengths (mm) In steps of 50 mm Above data: the measurements are made with the actuators connected to a stable power supply. A reed-switch has no inuence on above mentioned data.

Jack cables 0 = Straight 2.38 m 4 = Cable without plug 1.5 m 0 = Straight 2.4 m with reed 5 = Cable without plug 1.0 m 1 = Straight 1.13 m X = Other cable/Length 1 = Straight 1.09 m with reed 2 = Coiled 0.4 General cable tolerance ± 0.080 m 3 = Coiled 0.2 Motor type: 0 = 24V 1 = 24V S-motor 2 = 12V S-motor (Cable without plug L = 1.5 m) 0 = Standard X = Other inst. dimension 1 = Safety nut RECOMMENDED 0 = None 4 = Brake 2 = Steel Splines 5 = Brake with safety nut 3 = Steel Splines with safety nut 0 = None R = Reed switch Y = CS 28A mount. (Without plug 1.0 m) (not IP65/66) Z = CS 28B mount. (Without...

S+160 LA28 (with or without sofety nut) Stereo Jack plug Back fixture 01 Back fixture 02

LA28 std motor speed v´s load 30 LA28 standard motor current v´s load 3 9mm pitch

12mm pitch 9mm pitch 6mm pitch 4mm pitch 2.5mm pitch LA28 "S" motor current v´s load 6 9mm pitch

LA28 12V motor speed v´s load 35 12mm pitch LA28 12V motor current v´s load 9 6mm pitch

Copyright © LINAK 2013.12 . MA M9-02-045-Q . Chapter 5.5 Terms of use The user is responsible for determining the suitability of LINAK products for specic application. LINAK takes great care in providing accurate and up-to-date information on its products. However, due to continuous development in order to improve its products, LINAK products are subject to frequent modications and changes without prior notice. Therefore, LINAK cannot guarantee the correct and actual status of said information on its products. While LINAK uses its best efforts to full orders, LINAK cannot, for the same reasons...