Ventilator and Respirator Motors


With the growing need for patients to be mobile, both in the hospital and in a home setting, the need for highly capable, efficient and portable ventilators has amplified.

At MECHTEX we have a range of high quality Brushless DC Ventilator motors that have facilitated to reduce the size of motor-blower assemblies while providing higher pressure and flow.Low noise, Highly efficient, dependable and capable MECHTEX motors can meritoriously power ventilator blowers on battery, during inter-hospital transport,  emergency vehicles, in a stationary home ot in hospital setting.

1. Recommended Brushless DC Motors

Model Dimension Voltage No- Load speed No Load Current Rated Speed Rated Current Rated Torque Efficiency Power Power Stall Torque Stall Current
  Dia x height VDC RPM Amps RPM Amps N-cm % W(out) W(in) N-cm Amps
BO422167 42 X 21.3 24 6710 0.23 4994 2.3 8.3 75% 41.35 55.2 78 23.3
BO422138 42 X 21.3 24 3800 0.131 2500 1.38 7.5 60% 19.6 33.12 53 7
BI283860 28 X 38 12 6000 0.18 4800 0.7 1.3 78% 6.5 8.4 4.5 1.8
BI283860 28 X 38 24 6000 0.1 4965 0.466 1.6 71% 7.94 11.18 8.1 1.8
BI241810 24.2 X 18 12 10600 0.1 8000 0.35 0.3 60% 2.5 4.33 1 0.675
BI241890 24.2 X 18 24 9000 0.055 7550 0.166 0.3 60% 2.36 4.03 1.45 0.695

2. Recommended Hybrid Stepper Motors (NEMA Motors) 

Model Step Angle Operating Voltage Winding Type Current/Phase Resistance/Phase Inductance/Phase Detent Torque Holding Torque Rotor Inertia Frame Size Length No of Leads Weight
    VDC   Amps ohms mH N-cm N-cm g-cm2 mm mm   g
N2467-254N 1.8° 24-48 Bipolar 2.3 1.5 4.5 5 180 600 60 X 60 67 4 1035
N2467-304N 1.8° 24-48 Bipolar 3 0.8 2.3 5 180 600 60 X 60 67 4 1035
N2467-424N 1.8° 24-48 Bipolar 4.2 0.55 1.2 5 180 600 60 X 60 67 4 1035
N2467-284E 1.8° 24-48 Bipolar 2.8 1.1 3.8 5 210 600 60 X 60 67 4 1035