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10. Annex
52
10.1.4
North America version ESM 45-ESM 50
Technical Data 60Hz North America
ESM 45
ESM 50
Nominal pressure
psi g
100
125
190
100
125
Maximum working pressure
psi g
110
130
190
110
130
Minimum working pressure
psi g
75
Ambient temperature - min / max
°F
34...113
FAD at nominal pressure
cfm
278.7
160.8
214.5
304.7
279.7
Discharge temperature of air above ambient
°F
13
11
11
13
11
Free field noise level (ISO 2151)
dB(A)
71
69
Nominal motor rating
hp (kW)
60 (45)
Full load current max. IP55 (200V, 230V, 460V, 575V)
Amps
207 / 180 / 90 / 73
Standard drive motor detail
-
TEFC IP55, EPACT
Drive motor speed
rpm
3600
Fan motor rating
hp (kW)
2.0 (1.5) (IP-54)
Suggested cable size (200V, 230V, 460V, 575V)@167°F
MCM300
AWG4/0
AWG2
AWG3
Suggested fuse rating @ (200V, 230V, 460V, 575V),
(slow-blow fuse, class J)
Amps
250 / 200 / 100 / 80
Ventilating fan capacity
cfm
3072
Cooling air temp above ambient approx.
°F
50
Max. allowable pressure drop in duct at ambient 95°F / 113°F
Pa
130 / 90
Compressor oil capacity
gal ( l )
6 (23)
Compressed air delivery connection (male screwed thread)
-
1 1/2-11 1/2 NPT
Weight
lbs/kg
2178 (988)
2326 (1055)
Package dimension L x W x H
in / mm
67.8 x 36.2 x 65.3 (1722 x 920 x 1659)