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SX 3
SX 4
SX 6
SX 8
Enclosure protection
IP 54
IP 54
IP 54
IP 54
Tab. 15 Drive motor
Rated speed at 50 Hz [rpm]
Maximum working pres‐
sure [bar]
SX 3
SX 4
SX 6
SX 8
8
2910
2910
2910
2930
11
2910
2910
2910
2930
15
—
2910
2910
2930
Tab. 16 Drive motor rated speed (50 Hz)
Rated speed at 60 Hz [rpm]
Maximum working pres‐
sure [bar]
SX 3
SX 4
SX 6
SX 8
8.5
3490
3520
3520
3540
11
3490
3520
3520
3540
15
—
3520
3520
3540
Tab. 17 Drive motor rated speed (60Hz)
2.12 Sound pressure level
Operational state
■ Nominal volume flow
■ Nominal pressure
Measurement conditions
■ Free-field measurement to CAGI/PNEUROP PN8 NTC 2.3
■ Measurement distance: 1 m
Sound pressure lev‐
el [dB(A)]
SX 3
SX 4
SX 6
SX 8
At 50 Hz
60
61
62
64
At 60 Hz
62
63
64
66
Tab. 18 Sound pressure level
2
Technical Specification
2.12 Sound pressure level
8
Service Manual Screw Compressor
SX SIGMA CONTROL BASIC
9_6919 04 E
Summary of Contents for SX
Page 2: ...Original instructions KKW SSX 1 04 en SBA SCHRAUBEN SCB...
Page 6: ...Contents iv Service Manual Screw Compressor SX SIGMA CONTROL BASIC 9_6919 04 E...
Page 8: ...List of Illustrations vi Service Manual Screw Compressor SX SIGMA CONTROL BASIC 9_6919 04 E...
Page 10: ...List of Tables viii Service Manual Screw Compressor SX SIGMA CONTROL BASIC 9_6919 04 E...