Model Name*

Air
Flow
(CFM)

Max.
Static
Pressure
(inwg)

Nominal
Voltage
(V)

Voltage
Range
(V)

Current
(A)

Input
Power
(W)

Sound Level

Bearing

Pressure
(dBA)

NPEL
(IPC-
9591)

T70T12MHA9-51

37

0.23

12

7.0-13.8

0.24

2.9

35.0

—

NBRX

T70T12MMA9-51

29

0.15

12

7.0-13.8

0.14

1.7

29.5

—

NBRX

T70T12MLA9-51

24

0.11

12

7.0-13.8

0.10

1.2

25.0

—

NBRX