LEYBOLD MAG 1500 CT, Operating Instructions Manual

Page: 16 / 112

GA05141_0702 - 09/2004
16
Description
Technical data (continued)
MAG 1500 CT W 1500 CT 1500 CT W 1500 CT
High-vacuum flange DN 200 ISO-F 200 ISO-F 250 ISO-F 250 ISO-F
200 CF
Pumping speed (PNEUROP)
for N
2
l·s
-1
1100 1100 1220 1220
for Ar l·s
-1
1000 1050 1180 1180
for H
2
l·s
-1
920 920 1020 1020
Compression for N
2
>10
8
>10
8
>10
8
>10
8
Ultimate pressure as to DIN 28 400 mbar < 10
-8
< 10
-8
< 10
-8
< 10
-8
Max. forevacuum pressure with N
2
mbar 1.7 2.6 1.7 2.6
Rotor speed min
-1
36,000
Run-up time min < 6
Braking time with/without venting min 1 / < 6
Cooling water
Cooling connection, threads G 1/8“
with Swagelok elbow for tube OD mm 6,4 (1/4“)
Cooling water temperature ° C 10 – 30
° F 50 – 86
Base flange temperature ° C 20 – 90
° F 68 – 194
Weight approx. kg 32
Max. high-vacuum flange temperature
short-time ° C ( ° F) 85 (185)
for continuous operation ° C ( ° F) 60 (140)
for bake-out (CF flange only) ° C ( ° F) – 120 (248) – –
Vibration level at high-vacuum flange
at max. speed µm < 0.01
Forevacuum flange DN 40 KF
Recommended backing pump
Dry commpressing pump with
pumping speed m
3
/h 100
or rotary vane pump TRIVAC D 65 BCS
Admissible ambient temperature ° C 5 – 40
° F 40 – 104
Storage temperature ° C -10 – +60
° F 14 – 140
Max. relative air humidity 95% (non-condensing)
Degree of protection (EN 60529) IP 20