Thermo Scientific 420-1901, Руководство по эксплуатации

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9
SPECIFICA
TIONS
MODEL NO
.
4
20-1901
420-1902
P
o
w
e
r
1
00-115 ± 10%,
V A
C
, 60 Hz, 1.2A
230 ± 10%,
V A
C
, 50 Hz, 0.75A
Air Capacity
1050 Cu.
Inch per min
900 Cu.
Inch per min
Max.
Pressure
1
8/21 psig*
18/21 psig*
Max.
Suction
2
3 Inches Hg**
23 Inches Hg**
Motor
1
/50 hp at 1550 r
p
m
1
/50 hp at 1300 r
p
m
Pump-Motor Dimensions
8
in L x 4 in
W x 4.25 in H***
8 in L x 4 in
W x 4.25 in H***
Motor Dimensions
5
.25 in L x 4 in
W x 4.25 in H***
5.25 in L x 4 in
W x 4.
2
5
in H***
P
o
rt
Connections
3
/ 8
NPT
3
/
8
NPT
*I
nter
mittent Duty:
Limit output to 21 psig
Contin
uous Duty:
Limit output to 18 psig
**Inter
mittent or Contin
uous Duty
*** P
oly
eth
ylene fittings not included in height dimensions