vacuubrand ME 16C NT-ME 16C NT+EK, Instructions For Use Manual

Page: 24 / 88

page 24 of 88
Technical data
General technical data valid for all pumps
ATEX approval if the ATEX marking
is shown on the rating plate
Inner part (pumped gases)
II 3/- G Ex h IIC T3 Gc X
Internal Atm. only
Tech.File: VAC-EX02
Maximum permissible inlet pressure
(absolute)
psi
(bar)
16
(1.1)
Maximum permissible outlet pressure
(absolute)
psi
(bar)
16
(1.1)
Maximum pressure difference between
inlet and outlet
psi
(bar)
16
(1.1)
Maximum permissible pressure (abso-
lute) at gas ballast valve
psi
(bar)
17.5
(1.2)
Permissible ambient temperature
storage / operation
°F
(°C)
14 to 140 / 50 to 104
(-10 to +60 / +10 to +40)
Permissible relative atmospheric moisture
during operation (no condensation)
% 30 to 85
Maximum permissible installation altitude
above mean sea level
ft
(m)
6500
(2000)
Rated motor power
hp
(kW)
0.71
(0.53)
No-load speed rpm 1650
Maximum permissible range
of supply voltage (±10%)
Attention: Observe specifications of rating plate!
100-120 V~ 50/60 Hz
200-230 V~ 50/60 Hz
Maximum rated current at:
100-120 V~ 50/60 Hz
200-230 V~ 50/60 Hz
A
A
8.0
3.5
Device fuse
2 slow blow fuses
250 V / 8AT - 5x20
Motor protection
temperature sensor in the
winding
Overvoltage category II
Degree of protection IEC 60529 IP 40
Pollution degree 2
Inlet small flange KF DN 25