Spec Sheet

File Name CAP520
Date Apr. 20, 2013
Rev. A
FS-CURTIS, CURTIS-TOLEDO, INC x 1905 Kienlen Avenue, St. Louis, Missouri 63133 x +1 [phone] x Fax [phone]
www.fscurtis.com
ML5 SIMPLEX
TECHNICAL DATA
Capacity and power: ISO-1217(1996 annex #C)
Normal working pressure - psi 175
Capacity at normal working press - cfm 19.1
Basic Pump
Model D96A
Stage 2
Lubrication type Centro-Ring Pressure Lubrication
Valve type Disc Valve
RPM (min – max) – rpm 500 - 800
Outfit RPM 620
BHP – HP 4.44
Bore (LP/HP) – inch 4.5”-2.3125”
Stroke – inch 3.5”
Inlet size Rc1 BSPT
Discharge size 7/8” OD
Sheave OD 16.375”
Sheave PD 16.125”
Number of belts 2
Belt section A
Low oil sight glass N/A
Oil quantity 4 Pints
Unloaders and Method Suction Head
Noise level – dB(A) 78
Moto
r
1-230V 3-200V 3-230V 3-460 3-575V
Enclosure IP23
IP23 IP23 IP23 IP23
Insulation Class F
F F F F
Efficiency - % 82.5 87.5 89.5 89.5 89.5
Nominal rated power – HP 5 5 5 5 5
Speed of rotation - rpm 1725 1750 1750 1750 1750
FLA 23.0 16.4 13.2 6.6 5.3
Service factor 1.15 1.15 1.15 1.15 1.15
Locked rotor current – A 129 109 95 47 38
Power Factor 87 74 80 80 80
Installation condition
Allowed ambient temperature min - max - °F
32-104
Compressor dimensions
Air Receiver Type Vertical Vertical UP Horizontal Horizontal UP
Air receiver size (Gal) 80 80 80 80
Compressor outlet 1/2” NPT 1/2” NPT 1/2” NPT 1/2” NPT
Length – inch 36 39 67 67
Width – inch 30 32 26 29
Height – inch 77 78 51 52
Weight – Lbs. 600 650 600 650
Air Cooled Aftercooler (Option)
Availability Yes
Air cooled aftercooler CTD - °F
18
Remark:
1. Capacity (FAD) measured in accordance with ISO 1217, Ed 3, Attachment C 1996, Ref. condition: Dry air, suction pressure 1 bar.
2. Sound Pressure Level in accordance with ISO 2151, edition 2004 with a tolerance of 3dB(A).
3. Due to continuous product development at FS-CURTIS, design and specifications are subject to change without notice.