Product Specifications - EBARA EV-A03 Instruction Manual

P.16

3.4 Product Specifications

Specification Table
Item
Max. Pumping Speed [50/60 Hz]
Ultimate Pressure
N2 Gas ballast
N2 supply pressure (Gauge press.)
Regulator set pressure
Max. Inlet Pressure
Max. Back Pressure (Gauge press.)
Max. water vapor pumping rate
Motor Rated Power
Operating current ［50/60 Hz］
（Primary current）
Flange Size
Publication Oil
Weight
Size
Operating
condition
Pollution Degree
Maximum Operating Altitude
Power
Supply
Note7）
Safety standard
PM10U
Model
Note2）
Note4）
Inlet
Outlet
Atmosphere
temperature
Relative
Humidity
Utility Requirements
Voltage [50/60 Hz]
Tolerable voltage
fluctuation
Note5）
Capacity
EV-A03
EV-A03-1 EV-A03-2
(Single Phase 100V) (Single Phase 200V)
250 L/min
1.0 Pa
Note1）
10 Pa
Note1）
0.01 – 0.05 MPa
Atmospheric pressure
3 kPa or less
Note3）
5.0 – 7.5 A 3.2 – 4.0 A
NW25 (Quick Flange)
NW25 (Quick Flange)
0.12 litter (Synthetic oil)
Approx. 23 kg
210W x 385L x 250H
15 to 30 deg. C
20 to 80%
(condensation must not exist)
Pollution Degree 2
100-120 V 200-240 V
±10％
NRTL（UL61010-1）
CE Marking
EV-A03-3
(Three Phase 200V)
w/ gas ballast OFF
w/ gas ballast ON
250 g/h
0.4 kW
1.5 – 2.3 A
2000m
200-240 V
Note6）
±10％(Max 250V)
0.8 kVA
EBARA
CORPORATION