Sound Pressure Level; Motor And Performance; Compressor Motor; Fan Motor - KAESER CSD series Service Manual

Supply frequency 60 Hz
Maximum working pressure
Maximum working pressure
Tab. 8 Delivery (60 Hz)
2.6

Sound Pressure Level

Operational state
under load at rated speed, rated delivery and rated pressure.
Measuring conditions:
Free---field measurement to CAGI/PNEUROP PN8 NTC 2.3 at 1 m distance
Sound pressure level (50Hz) [dB(A)]
Sound pressure level (60Hz) [dB(A)]
Tab. 9 Sound Pressure Level
2.7

Motor and Performance

2.7.1

Compressor motor:

Rated power [kW]
Rated speed [rpm] (50 Hz)
Rated speed [rpm] (60 Hz)
Enclosure protection
Motor bearing greasing
[operating hours]
Grease requirement, each bearing
[g]*
* Transfer data from motor nameplate to the table
Tab. 10 Compressor motor data
2.7.2

Fan Motor

Air cooling (option K1)
Rated power [kW]* *
Nominal speed [rpm]* *
Enclosure protection
Motor bearing greasing
[operating hours]* *
Grease requirement, each bearing
[g]* *
** 50/60 Hz
Tab. 11 Fan motor data (option K1)
[bar] [bar]
8.5
12
15
Technical Specification
Delivery [m
CSD 82 CSD 102
8.4 10.0
6.6 8.3
5.3 6.5
CSD 82 CSD 102
69
70
CSD 82 CSD 102
45
2965
3568
IP 55
2000
CSD 82 CSD 102
1,1 / 1,1 1,1 / 1,1
940/1120 940/1120
IP 54
--- / ---
--- / ---
3
/min]
CSD 122
12.0
9.9
8.2
CSD 122
69 71
70 72
CSD 122
55 75
2965 2978
3568 3580
IP 55 IP 55
2000 2000
CSD 122
1,5 / 1,1
930/1120
IP 54 IP 54
--- / --- 2000 / ---
--- / --- 3 / ---
2 --- 5