Description
25GA02411_002_C0 - 10/2016 - © Leybold
1.2 Technical Data
SP 630 (50 Hz) SP 630 (60 Hz)
Type
D
ry compressing screw vacuum pump
Max. pumping speed (±10 %) m
3
· h
-1
630
Ultimate pressure, total mbar ≤ 0.01
Permissible exhaust back pressure mbar + 200
with reference to atmospheric pressure - 50
Max. permissible intake pressure mbar p
amb
+55
Maximum permissible intake temperature °C 100
Noise level
1)
dB (A) ≤ 72
Total weight, approx. kg 530
Dimensions (L x W x H) mm 1630 x 660 x 880
Permissible ambient temperatures °C 10 to 40
Contamination grade
2)
3
Water vapour tolerance (with gas ballast) mbar 40
Water vapour capacity (with gas ballast) kg/h 14
Relative humidity of the air
3)
% max. 95
Installation location 0 - 3000 m (above sea level)
Pump monitoring for pumps equipped Processing through
with a SP-Guard system controller
Motor
Nominal power rating kW 15 15
Nominal current at operating voltage ∆∆ A 56 (200 V) 52 (210 V)
Nominal current at operating voltage ∆ A 28 (400 V) 24 (460 V)
Nominal current at operating voltage Υ A 16 (690 V) –
Switch-on current A 210 (400 V) 180 (460 V)
Run-up time (typical) s < 3 < 3
Frequency range Hz 30 - 50 30 - 60
Nominal speed min
-1
2930 3530
cos ! 0.89 0.90
Motor efficiency class
calculated and configured acc. to EN 60034-30 IE2
Type of motor protection IP 55
Heat protection class F
Temperature sensor in the motor coil (PTC) °C 155 +5
Operating mode S1 (continuous)
Connection flanges
Intake flange and exhaust flange
EN 1092-2 - PN 6 - DN 100
compatible with EN 1092-2 - PN 10 - DN 100
ISO 1609-1986 (E)-100 (DN 100 ISO-K)
4)
ASME B 16.5 NPS 4” Class 150
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