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 3BA1640

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
A 260 3BA1640-7AT36 50 5.36 200D… 240D 345Y…415Y 13D 7.5Y -60 56 74 117
A 261 3BA1640-7AT36 60 6.16 220D… 250D 415Y…460Y 15.2D 8.5Y -40 36 78 117
A 262 3BA1640-7AT46 50 7.37 200D… 240D 345Y…415Y 23D 13.3Y -96 104 74 161
A 263 3BA1640-7AT46 60 8.44 220D… 250D 415Y…460Y 20D 11.2Y -84 80 78 161
A 264 3BA1640-7AT56 50 10.05 200D… 240D 345Y…415Y 29D 16.7Y -96 128 74 189
A 265 3BA1640-7AT56 60 11.52 220D… 250D 415Y…460Y 27.5D 15Y -108 120 78 189

Dimensions

3ba1640-Dimensions

Relief valve:
VC61Z (Vacuum)
PC61Z (Pressure)

Flter:
ATF-200-15124/1
(Vacuum)

AFS-30-200-10
(Pressure)

Performance Curve for Vacuum Pump

Performance Curve for Vacuum Pump

Performance Curve for Compressor

Performance Curve for Compressor