12. Annex
53
12.3
Technical data USA/Canada version L18 RS
Technical data 50Hz / 60Hz
L18 RS
Maximum operating pressure
psi g
186
Minimum operating pressure
psi g
73
Ambient temperature
°F
+ 34 / + 113
Operating pressure
psi g
110
130
145
190
min.
max.
min.
max.
min.
max.
min.
max.
Flow
cfm
47.0
107.8 45.9
95.7
45.1
92.6
43.0
77.8
After-cooler outlet temperature above ambient temp.
°F
22
Sound pressure level (to ISO 2151)
dB(A)
73
Nominal motor rating
hp/ kW
25 / 18.5
Voltage (frequency)
V
460V[+/-10%] (60 Hz)
Full-load current max. at 460V
Amps
44
Motor protection type
TEFC (IP55), EPAct
Nominal speed
rpm
1500 … 2945
Nominal fan motor power
no separate fan motor
Recommended cable size at 460V ; @ 167 °F
AWG
AWG 6
Recommended fuse rating at 460V, time delay
Amps
50
Cool air exhaust temperature above ambient temp.
°F
45
max. allowable pressure drop in duct at ambient
Pa
30 / 20
Total oil volume
gal (Litres)
2.5 (9.5)
Compressed air delivery connections
–
1 - 11 1/2 NPT
Weight
lbs (kg)
840 (381)
Dimensions L x W x T
inch (mm)
31 x 27.5 x 47.3 (787 x 698 x 1202)