Atlas Copco ZT 275

SCCR only achieved with recommended fuses.
575 V - 60 Hz CSA/UL
Compressors designed for a maximum ambient temperature of 104 °F (40 °C) with IE2 motors
Type
Cables (90° cable) CEC
C22.1
Fuses RK5
(A)
Fuses LPJ
(A)
Maximum cable
length
(m)
ZR/ZT 110 2 x (3xAWG 000 + AWG 2) 2X (3X 150) 2X (3X 600) 178
ZR/ZT 145
2 x (3x MCM 300 + AWG
3) 2X (3X 200) 2X (3X 600) 253
ZR/ZT 160
2 x (3x MCM 300 + AWG
3) 2X (3X 200) 2X (3X 600) 253
ZR/ZT 200 4 x (3xAWG 000 + AWG 2) 2X (3X 250) 2X (3X 600) 150
ZR/ZT 250 4 x (3xAWG 250 + AWG 0) 2X (3X 300) 2X (3X 600) 230
ZR/ZT 275 4 x (3xAWG 250 + AWG 0) 2X (3X 300) 2X (3X 600) 230
Compressors designed for a maximum ambient temperature of 104 °F (40 °C) with IE3 motors
Type FLA MCA Proposed cable
(mm²)
Maximum
cable
length (m)
Proposed
fuses (A)
(LPJ)
Maximum
fuse (A)
(LPJ)
SCCR
ZT/ZR 110 170 187 2 X (3 X1AWG
+6AWG)
161 2 x(3 X
125)
600 65 kA
ZT/ZR 145 221 243 2 X (3 X000+4AWG) 208 2 x(3 X
175)
600 65 kA
ZT/ZR 160 245 269 4 X (3 X3AWG
+8AWG)
108 2 x(3 X
175)
600 65 kA
ZT/ZR 200 294 323 2 X (3 X0000+2AWG) 260 2 x(3 X
200)
600 65 kA
ZT/ZR 250 336 369 2 X (3 X 250MCM
+2AWG)
243 2 x(3 X
225)
600 65 kA
ZT/ZR 275 401 441 2 X (3 X 300MCM
+2AWG)
186 2 x(3 X
300)
600 65 kA
FLA and MCA based on an air-cooled full option compressor.
SCCR only achieved with recommended fuses.
Instruction book
224 2920 1815 04