Product Manual

3
Operating Instructions
Model No. ERS0070001 ERS0100001 ERS0070003 ERS0100003 ERS0150003 ERS0200003
Description
Single Phase Single Phase Three Phase Three Phase Three Phase Three Phase
Dual Voltage Dual Voltage Dual Voltage Dual Voltage
Motor 7.5HP 10HP 7.5HP 10HP 15HP 20HP
Amp Draw 32 40
230V: 18 230V: 24 230V: 36 230V: 24
460V: 9 460V: 12 460V: 18 460V: 18
RPM 1750 1750 1750 1750 1750 1750
Voltage
208/230 208/230 208/230/460/575 208/230/460/575 208/230/460/575 208/230/460/575
SCFM @ 100 PSI 29 45 29 45 62 85
Start Type Magnetic Starter Magnetic Starter Y-Delta & VSD Y-Delta & VSD Y-Delta & VSD Y-Delta & VSD
Drive Type Belt Belt Belt Belt Belt Belt
Air End Model B40 B40 B40 B40 B60 B60
Noise DB(a) 62 64 62 64 67 69
Outlet Size NPT 3/4” NPT 3/4” NPT 3/4” NPT 3/4” NPT 1” NPT 1”
Oil Capacity 1 gal. 1 gal. 1 gal. 1 gal. 2.5 gal. 2.5 gal.
Dimensions 33 x 24 x 42 33 x 24 x 42 33 x 24 x 43 34 x 24 x 43 36 x 31 x 49 36 x 31 x 49
Weight (lbs.) 880 930 880 930 1210 1260
Shipping Weight 928 986 928 986 1270 1330
EMAX Rotary Screw Systems: 5 Hp - 20 Hp (VSD Compliant)
Model ERS0250003 ERS0300003 ERS0400003 ERS0500003 ERS0600003
Description
Three Phase Three Phase Three Phase Three Phase Three Phase
Dual Voltage Dual Voltage Dual Voltage Dual Voltage Dual Voltage
Motor 25 HP 30 HP 40 HP 50 HP 60 HP
Amp Draw
230V: 60 230V: 72 230V: 96 230V: 120 230V: 144
460V: 30 460V: 36 460V: 48 460V: 60 460V: 72
RPM 1750 1750 1750 1750 1750
Voltage
208/230/460/575 208/230/460/575 208/230/460/575 208/230/460/575 208/230/460/575
SCFM @ 100 PSI 108 129 188 235 261
Start Type Y-Delta & VSD Y-Delta & VSD Y-Delta & VSD Y-Delta & VSD Y-Delta & VSD
Drive Type Belt Belt Belt Belt Belt
Air End Model B101 B101 CA116D B170 B170
Noise DB(a) 73 75 79 79 81
Outlet Size NPT 1” NPT 1” NPT 1-1/4” NPT 1-1/4” NPT 1-1/4”
Oil Capacity 2.5 gal. 2.5 gal. 3 gal. 4 gal. 4 gal.
Dimensions 43 x 38 x 57 43 x 38 x 57 48 x 44 x 61 53 x 50 x 65 53 x 50 x 65
Weight (lbs.) 1440 1540 1910 2420 2860
Shipping Weight 1500 1600 1970 2490 2928
EMAX Rotary Screw Systems: 25 Hp - 60 Hp (VSD Compliant)
L•W•H
(inches)
L•W•H
(inches)