VACUUBRAND MZ 2S NT - Manual (Page 29)

page 29 of 91
Type ME 4R NT ME 2 NT
Maximum pumping speed
50/60 Hz (ISO 21360)
cfm
(m 3 /h)
2.2 / 2.5
(3.8 / 4.2)
1.2 / 1.3
(2.0 / 2.2)
Ultimate vacuum (absolute)
Torr
(mbar)
75
(100)
52
(70)
Maximum permissible inlet
pressure (absolute)
psi
(bar)
16
(1.1)
Maximum permissible outlet
pressure (absolute)
psi
(bar)
58
(4)
29
(2)
Maximum permissible outlet
pressure (manometer reading)
psi
(bar)
44
(3)
-
Maximum pressure difference
between inlet and outlet
psi
(bar)
58
(4)
29
(2)
Rated motor power hp (kW) 0.24 (0.18)
Maximum permissible range
of supply voltage ( ±10% )
Attention: Observe specifications
of rating plate!
100-115 V~ 50/60 Hz, 120 V 60 Hz
230 V~ 50/60 Hz
Maximum rated current at:
100-115 V~ 50/60 Hz,
120 V~ 60 Hz
230 V~ 50/60 Hz
A
A
3.4
1.8
Inlet
hose nozzle for tubing I.D. 3/8”
(hose nozzle DN 10 mm)
Outlet
hose nozzle for
tubing I.D. 3/8”
(hose nozzle DN
10 mm)
silencer
Dimensions L x W x H
approx.
in
(mm)
9.6 x 9.4 x 11.4
(243 x 239 x 290)
9.6 x 8.3 x 7.8
(243 x 211 x 198)
Weight approx. lbs. (kg) 25.4 (11.5) 22.5 (10.2)