Model Features

  • Cooler running, outboard bearing provides maintenance-free operation
  • Environmentally friendly oil-free technology
  • Extremely quiet operation
  • All motors are standard TEFC with Class F insulation, UL recognized, CE Compliant
  • Explosion-Proof motors available
  • Custom construction blowers are available
  • Rugged die cast aluminum construction

Selection & Ordering Data - Type 3BA7420

Curve
No.
Order
No.
Hz HP
Input
Voltage (V)
Input
Current (A)
Permissible total differential pressure2
Sound pressure level3
Weight (lbs.)
Vacuum inch H2O
Compressor
inch H2O
dB(A)
3~ 50/60 Hz IP55 insulation material class F
B 210 3BA7420-0AT26 50 2.01 200D… 240D 345Y…415Y 7.5D 4.3Y -193 181 61 73
B 211 3BA7420-0AT26 60 2.35 220D… 250D 415Y…460Y 7.5D 4.4Y -173 165 66 73
B 212 3BA7420-0AT56 50 4.42 200D… 240D 345Y…415Y 13D 7.5Y -201 301 61 86
B 213 3BA7420-0AT56 60 5.09 220D… 250D 415Y…460Y 13.5D 7.8Y -205 341 66 86

Dimensions

3ba7420-dimensions

Relief valve:
VC51Z (Vacuum)
PC51Z (Pressure)

Flter:
ATF-125-1337
(Vacuum)

AFS-20-125-10
(Pressure)

Performance Curve for Vacuum Pump

Performance Curve for Vacuum Pump

Performance Curve for Compressor

Performance Curve for Compressor