KTC KME 18-22-30-37, Operation And Maintenance Manual, Page: 15 / 68

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OPERATION AND INSTALLATION MANUAL
COD. 091003 - KME 18-22-30-37 - REV. 07 - DATA 11/2016
pag.15 of 68
4 DATA AND TECHNICAL SPECIFICATIONS
* When the environmental temperature is below 5°C, an ISO VG 32 lubricant must be used
** Value detected with working pressure: 10 bar g
***Noise measured in an open field at 1 metre from the unit ±3 dB(A) at maximum working pressure.
Modello KME 18 KME 22 KME 30 KME 37
Machine type
Oil injected screw compressor
Drive Belt drive
Type of screw Pack Smart V90 Pack Smart V90 / V110 Pack Smart V110 Pack Smart V110
Type of fluid handled air air air air
Flow rate (ISO 1217 annex B 1996) 2.54 m
3
/min - 90 cfm 3.02 m
3
/min - 107 cfm 4.21 m
3
/min - 149 cfm 4.91 m
3
/min - 173.4 cfm
Max. working pressure 13 bar g - 188.5 psi g 13 bar g - 188.5 psi g 13 bar g - 188.5 psi g 13 bar g - 188.5 psi g
Min. working presure 5 bar g - 72.5 psi g 5 bar g - 72.5 psi g 5 bar g - 72.5 psi g 5 bar g - 72.5 psi g
Maximum power consumption ** 18.5 kW - 25 hp 22 kW - 30 hp 30 kW - 40 hp 37 kW - 50 hp
Max. air/oil outlet temperature 105 °C - 221°F 105 °C - 221°F 105 °C - 221°F 105 °C - 221°F
Max. environmental temperature 45 °C - 113 °F 45 °C - 113 °F 45 °C - 113 °F 45 °C - 113 °F
Min. environmental temperature*
5 °C - 41 °F 5 °C - 41 °F 5 °C - 41 °F 5 °C - 41 °F
Weight 370 kg - 815 lb 422 kg - 930 lb 455 kg - 1003 lb 510 kg - 1124 lb
Power supply voltage See machine label
Motor efficiency IE 1 IE 3 IE 1 IE 3 IE 1 IE 3 IE 1 IE 3
Max. current consumption (motor)
36A-400V
63A-230V 33.5A-400V
58A-230V
43A-400V
75A-230V 40A-400V
69A-230V 57 A-400V
98A-230V
52A-400V
90A-230V 70 A-400V
121A-230V
----
Max. current consumption (access.) 2.5A - 400V ---- 4A - 230V
Service factor S6-75% S1-100% S6-75% S1-100% S6-75% S1-100% S6-75% S1-100%
Electric motor protection rating IP 55 IP 55 IP 55 IP 55
Insulation class F F F F
Oil charge
12 litri 12 litri 12 litri 12 litri
Air outlet connection
1 1/4” 1 1/4” 1 1/4” 1 1/4”
Maximum fan flow rate
5100 m
3
/h 5100 m
3
/h 5100 m
3
/h 5100 m
3
/h
Oil residue in air <3 ppm <3 ppm <3 ppm <3 ppm
Electric motor MEC160 MEC160 MEC180 MEC180
Noise level
69 69 70 72