Varian HS452, Instruction Manual

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TECHNICAL INFORMATION
TECHNICAL DATA
The following table lists the main technical data of the HS452 and HS652 pumps.
TECHNICAL DATA Hz UNITS HS452 HS652
FREE AIR DISPLACEMENT 66 l/min (m
3
/h) 450 (27) 658 (39.5)
46 l/min (m
3
/h) 327 (19.6) 478 (28.7)
PUMPING SPEED (at 5 mbar inlet pressure) 66 m
3
/h 21 29.5
46 m
3
/h 14.5 20.5
ULTIMATE PARTIAL PRESSURE * mbar 10
-4
10
-4
ULTIMATE TOTAL PRESSURE * mbar
2
⋅
10
-3
2
⋅
10
-3
ULTIMATE TOTAL PRESSURE WITH GAS BALLAST * mbar
1
⋅
10
-2
1
⋅
10
-2
WATER VAPOR TOLERANCE mbar 30 30
WATER VAPOR CAPACITY g/h 550 550
OIL CAPACITY min/max l 0.6/1 0.6/1
MOTOR RATING 3ph kW 0.5 0.5
NOMINAL ROTATION SPEED (low speed) 66 rpm 1980 1980
46 rpm 1350 1350
NOISE LEVEL with gas ballast closed dB(A) ≤
60
≤
60
OIL TEMPERATURE °C 75 75
(pump operating) ** °F 169 169
Installation category II
Pollution degree 2
OPERATING TEMPERATURE RANGE °C 12 - 40 12 - 40
WEIGHT Kg 33 33
lb 72.7 72.7
INLET FLANGE DN 25KF 25KF
EXHAUST FLANGE DN 25KF 25KF
Main Dimensions:
- length mm 515 515
- width mm 164 164
- height mm 271 271
Nominal Input Voltage V 100 – 120
200 - 240
100 – 120
200 - 240
Input frequency Hz 50 - 60 50 – 60
Max input power VA 1000 1000
Main Fuse (T type) A 10 10
* According to PNEUROP 6602 ** At ultimate total pressure, 20 °C (68 °F) room temperature
13 87-900-978-01(D)