Jump to Navigation

Schneider Electric MK4-44xx Series Damper Actuators, Proportional

Damper Actuators, Proportional
MK4-44xx Series

For proportional pneumatic actuator with 11 sq. in. (71cm²) effective area used to control damper and air valvesin heating, ventilating, and air conditioning systems.

Select a link under the "item" tab below to order.

Cat #(psig)Nominal Operating Range psigBased on 1.5 psi Pressure to Actuator lb15 psi Supply Dual Press. System lb15 psi Supply Single Press. System *** lb20 psi Supply Single or Dual Press. System *** lb15 psi SupplyDual Press. System lb-in.15 psi Supply Single Press. System *** lb-in.20 psi Supply Single or Dual Press. System *** lb-in.
MK4-4401****3 ±13 to 88.2530.2538.5667.97.97.9
MK4-4411****5 ±15 to 1019.2519.2527.5557.97.97.9
MK4-4421****8 ±18 to 1335.752.751138.57.97.97.9
MK4-4451****3 to 63 to 6, 9 to 128.258.2516.5447.97.97.9
MK4-4461****3 to 63 to 6, 11 to 178.250016.5007.9



Main menu 2