Installation, Maintenance and Commissioning Manual :6877419 02/2013
Electrical Data- W2C0 Continued
SC19D064-W2C0-0 SC19D070-W2C0-0 SC19D076-W2C0-0
Standard Dry Cooler Match 1 x DR95 1 x DR95 1 x DR95 (EC)
Unit Data - W2C0
Nominal Run Amps (1) A 78.9 80.3 88
Maximum Start Amps A 222.7 217.6 260.5
Recommended Mains Fuse Size A 100 100 100
Max Mains Incoming Cable Size mm² 35 35 35
Mains Supply V 400V / 3PH + N / 50Hz
Control circuit VAC 24 24 24
Unit Data – Cooling Only - w2C0
Nominal Run Amps A 53.1 56 67.5
Maximum Start Amps A 196.9 193.4 240
Recommended Mains Fuse Size A 63 80 80
Evaporator Fan Motor - Per Fan
Motor Type EC EC EC
Quantity x Motor Size kW 2 x 2.2 2 x 2.2 2 x 2.2
Full Load Amps A 3.3 3.3 3.3
Locked Rotor Amps A 3.3 3.3 3.3
Compressor 1 , Circuit 1
Motor Size (3) kW 10.86 12.15 13.73
Nominal Run Amps A 19.2 20.7 24.5
Locked Rotor Amps A 163 158 197
Type of Start Direct On Line
Compressor 2, Circuit 1
Motor Size (3) kW 10.86 12.15 13.73
Nominal Run Amps A 19.2 20.7 24.5
Locked Rotor Amps A 163 158 197
Type of Start Direct On Line
Standard Dry Cooler Match - Motor Per Fan
AC AC EC
Quantity x Motor Size kW 4 x 0.88 4 x 0.88 4 x 1.68
Full Load Amps A 1.65 1.65 2.6
OPTIONAL EXTRAS
Electric Heating
Number of stage of Reheat 3 3 3
Number of Elements 9 9 9
Rating (Total) kW 31.5 31.5 31.5
Current Per Phase A 45.5 45.5 45.5
Humidifier
Capacity kg/hr 15 15 15
Rating kW 11.25 11.25 11.25
Full Load Amps A 16.2 16.2 16.2
First upgrade Fan Motor - EC Motor - Per Fan
Quantity x Motor Size (2) kW 2 x 3.1 2 x 3.1 2 x 3.1
Full Load Amps A 4.8 4.8 4.8
Locked Rotor Amps A 4.8 4.8 4.8
Second upgrade Motor - EC Motor - Per Fan
Quantity x Motor Size (2) kW N/A N/A N/A
Full Load Amps A N/A N/A N/A
Locked Rotor Amps A N/A N/A N/A
Standard Dry Cooler Match - EC Motor-Per Fan
Quantity x Motor Size kW 4 x 1.68 4 x 1.68 N/A
Full Load Amps A 2.6 2.6 N/A
Dry Cooler Match - SCAF Fan
Quantity x Motor Size kW 4 x 1.94 4 x 1.94 4 x 1.94
Full Load Amps A 3.4 3.4 3.4
(1) Values given for function units with standard selections for heating, humidification, supply air fans and matched condenser
at 7°C evaporating and 54.4°C condensing
(2) Stated motor power is based on maximum electrical power absorbed
(3) Values are per compressor
W2C0
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