S&P TD-MIXVENT represent range of low profile in-line mixed flow duct fans manufactured in tough reinforced plastic (from 160 to 2000 models) or with metal casing steel finished in a tough epoxy-polyester paint coating (for models 4000 and 6000). The unique design of the support bracket allows the motor and impeller assembly to be fitted or removed without dismantling the adjacent ducting. Models 160-2000 have motors, class B, with ball bearings and safety thermal overload protection, IP44. The motors have direct 2 or 3 speed connection and also suitable for voltage speed control. Electrical supply is single phase 230V-50Hz (models from 160 to 350) and single phase 230V-50/60Hz (models from 500 to 2000). Models 4000 and 6000 have motors with class F, with ball bearings and safety thermal overload protection, IP54. The motors are suitable for voltage speed control. Electrical supply is single phase 230V-50/60Hz and three phase 400V-50/60Hz (model 4000) or 400V-50Hz (model 6000). Three phase models adjustable by inverter control.

TD-MIXVENT versions fitted with a run-on-timer adjustable within 1 and 30 minutes and 1 or 3 speed motor (depending on the model) not suitable for speed control.