How do you verify the specifications of your Delta DC fan using the manufacturer part number?
For example, FFB0412VHN-R00 can be divided into 8 sections below.
| Part number | FFB | 04 | 12 | VH | N | - | R | 00 | |
|---|---|---|---|---|---|---|---|---|---|
| Definition | SERIES CODE | FRAME DIMENSION | OPERATION VOLTAGE | SPEED (RPM) | FRAME THICKNESS | FRAME TYPE | SIGNAL OUTPUT | SIGNAL OUTPUT | |
| Meaning | FFB SERIES | 40 X 40mm SQUARE | DC 12V | VERY HIGH SPEED | 28mm | FLANGE TYPE | ROTATION DETECTOR OUTPUT | VCC |
See below for full breakdown of each sections. Please note that the configurator may allow combinations that conform to your desired specifications, but not all of these combinations are always available.
SERIES CODE
AFB, AFC, AFL, AUC, AUB, ASB, DSB, EFB, EFC, EHB, EUB, FA, FFB, FFC, GFB, GFC, GFM, KSB, MR, PFB, PFC, PFM, PFR, PFR, QFR, TDA, TFA, THA, THB, THC, THD, BCB, BFB, BFM, BFN, BSB, KDB, KFB, KSB, SFB, TCA
FRAME DIMENSION
02 : 125 x 38 x 45 mm
03 : 30 mm SQUARE or 180 x 38 x 45 mm
032 : ø32 x 9 mm
035 : 35 mm SQUARE
04 : 40 mm SQUARE or 42 x 45 x 19 mm
045 : 45 mm SQUARE
05 : 50 mm SQUARE or 51 x 51 x 15 mm
06 : 60 mm SQUARE
07 : 70 mm SQUARE or 75 x 75 x 30 mm
08 : 80 mm SQUARE
09 : 92 mm SQUARE
10 : 97 x 94 x 33 or ø100 x 46.8 mm
12 : 120 mm SQUARE or 125 x 126 x 34 mm
or 120 x 120 x 32 mm
13 : 127 mm SQUARE or ø133 x 61.5 mm
14 : 140 mm SQUARE
15 : 172 x 150 mm
16 : 159 x 165 x 40 mm
17 : ø172 mm or ø175 x 69.0 mm
OPERATION VOLTAGE
05 : DC 5V
12 : DC 12V
24 : DC 24V
48 : DC 48V
SPEED (RPM)
L : LOW
M : MEDIUM
H : HIGH
HH : EXTRA HIGH
VH : VERY HIGH
SH : SUPER HIGH
EH : EXTERNAL HIGH
GH : GRAND HIGH SPEED
UH : ULTRA HIGH SPEED
DH : DRASTIC HIGH SPEED
XH : EXTREME HIGH SPEED
FRAME THICKNESS
A : 10 mm
C : 13 mm
B : 15 mm
D : 20 mm
(BLANK) : 25.4 mm
N : 28 mm
F : 32 mm
E : 38 mm or RIGHT SIDE EXHAUST (INTAKE VIEW FOR BFB SERIES)
G : 50.8 mm or 48mm
S : 55 mm
T : 69.0 mm
W : 76.2 mm
FRAME TYPE
(BLANK) : FLANGE TYPE
B : RIB TYPE (10mm, 13mm, 15mm, 20mm THICKNESS)
M : METAL FRAME
SIGNAL OUTPUT
F : FREQUENCY GENERATOR OUTPUT
(SPEED SENSOR) OR TACH OUTPUT
R : ROTATION DETECTOR OUTPUT
(FAILURE DETECTOR)
SIGNAL OUTPUT VOLTAGE
00 : VCC (OPEN COLLECTOR)