The MD121 is a space-saving actuator with a small installation length and high resilience.

• Housing color black RAL 9005 or light grey RAL 7035
• Bright anodized aluminium stroke pipe
• Continuous use max. 2 min with subsequent 18 min break
• DC motor
• Limit switching via microswitch
• Mechanical end stop (MES) 
• Push only version (no pull)
• Position detection using hall effect sensor or additional switches
• Electrical brake
• Use as main actuator 1 (L1): socket for hand control, DC cable
• Use as main actuator 2 (L2): socket for hand control and additional actuator, DC cable
• Use as additional actuator (L3): DC cable for connection with main actuator 2 (L2), control MC2-, or MD2-series
• Use as main actuator 4 (L4): socket for hand control and additional actuator, control cable to connect with a main actuator 2 (L2). Makes a set of four actuators without an additional control box possible
• Push force 7.000 N
• Pull force 6.000 N
• Installation lenghtmin. 170 mm + Hub
• Strokemax. 600 mm
• Speed48 mm/sec (without load)
• Protection typeIP20, IP44 oder IP66
• Protection classIII