Reference Conditions; Limitations - Atlas Copco ZR 200 Instruction Book

Supply voltage
(V)
460
ZR/ZT 200 compressors designed for a maximum inlet temperature of 40 ˚C/104 ˚F with IE3
motor
Supply voltage
(V)
460
9.4

Reference conditions

Absolute inlet pressure
Ambient temperature
Air inlet temperature
Effective working pressure
Temperature of cooling medium (water or air) inlet
Temperature rise of cooling water of ZR Pack
compressors
ZR / ZT 160-275
Motor shaft speed for 60 Hz fixed speed compressors
(rpm)
9.5

Limitations

Minimum - maximum ambient temperature (for
standard compressors)
Minimum - maximum temperature of air inlet (for
standard compressors)
Maximum altitude
Minimum temperature of cooling medium (water or
air) inlet
Maximum temperature of cooling air inlet (for
standard compressors)
Maximum temperature of cooling water inlet - open
circuit
Maximum temperature of cooling water outlet
Maximum rise of cooling water temperature (for
compressors without Energy Recovery)
Maximum pressure of cooling water inlet
Minimum - maximum oil pressure
100
Recommended overload setting F21
(A)
209
Recommended overload setting F21
(A)
197
14.5 psi(a)
68 °F
68 °F
102 psi(g) for 102/109/125 psi compressors
68 °F
27 °F
1780
32- 104 °F
32- 104 °F
3281 ft
32 °F
104 °F
104 °F
122 °F
up to 63 °F
145 psi(g)
17.4–65.3 psi(g)
Instruction book
AIF999999