SterlingTEK A0551797 Musical Table User Manual


 
Page 12 of 86 SSC Series Central Chilling Stations
SSCW-xxx
Model
70 80 90 100
Cooling Capacity (tons) @ 50°F (10 °C) LWT 73.1 81.4 90.3 99.2
Capacity stages (qty.) 4
EER (BTUH/W) 15.15 14.63 14.90 15.16
Evaporator 175 [662.4] 196 [741.9] 217 [821.4] 238 [900.9]
Nominal water flow (gpm)
[lpm]
Condensers ƒ 219
[829.0]
244
[923.6]
271
[1025.8]
298
[1128.1]
Condenser connection (no manifold) Flange Conn. (in.) (2) 2 1/2 (2) 2 1/2 2 1/2 / 3 (2) 3
Evaporator manifold connection Victaulic 3 3 4 4
Amp draw, nameplate (460/3/60 V) 124 138 156 174
Height 75 [190.5]
Width 94 [238.8] 115 [292.1]
Dimensions (in.)[cm]
Depth 45 [114.3]
Shipping weight (lbs)[kg] 3,000
[1360.8]
3,300
[1496.9]
3,580
[1623.9]
3,880
[1759.9]
Max operating weight (lbs.)[kg] 3,200
[1541.5]
3,520
[1596.6]
3,830
[1737.3]
4,160
[1886.9]
Based on 50ºF (10ºC) chilled water supply temperature and 85ºF (29ºC) tower water.
Based on 2.4 gpm per ton (9.1 lpm per 3.517 kW).
ƒ Based on availability of 85ºF (29ºC) tower water at 25 psi (172.4 kPa/1.7 bars) minimum.
Multiply 460/3/60 amperage by 2.0 for 208-230/3/60 amperages; multiply by 1.2 for 380/3/60 amperages; multiply by 0.8 for
575/3/60 amperages