Installation, Maintenance and Commissioning Manual :6877419 02/2013
Electrical Data – X2X2
SC19D055-X2X2 SC19D070-X2X2 SC19D080-X2X2
Standard Condenser Match - 2 x CR50 2 x CR65 2 x CR65
Unit Data Full Function- X2X2
(1)
Nominal Run Amps A 63 74.6 82.1
Maximum Start Amps A 124.5 150.2 168.9
Recommended Mains Fuse Size A 80 100 100
Max Mains Incoming Cable Size mm² 70 70 70
Mains Supply V 400V / 3PH + N / 50Hz
Control circuit VAC 24 24 24
Unit Data Cooling only – X2X2
Nominal Run Amps A 46.8 58.4 65.9
Maximum Start Amps A 108.3 134 152.7
Recommended Mains Fuse Size A 63 80 80
Evaporator Fan - Motor - Per Fan
Motor Type EC EC EC
Quantity x Motor Size (2) 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 & 2
(3)
Motor Size kW 4.6 5.6 6.3
Nominal Run Amps A 8.5 11.4 13.3
Locked Rotor Amps A 70 87 100
Type of Start Direct On Line
Compressor 2, Circuit 1 & 2
(3)
Motor Size kW 4.6 5.6 6.3
Nominal Run Amps A 8.5 11.4 13.3
Locked Rotor Amps A 70 87 100
Type of Start Direct On Line
Standard Condenser Match – AC Motor Per Fan
Quantity x Motor Size kW 2 x 0.6 2 x 0.6 2 x 0.6
Full Load Amps A 2.62 2.62 2.62
OPTIONAL EXTRAS
Electric Heating
Stage of Reheat 2 2 2
Number of Elements 6 6 6
Rating (Total) kW 21 21 21
Current Per Phase A 30.31 30.31 30.31
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 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 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 Condenser Match - EC Motor-Per Fan
Quantity x Motor Size kW 2 x 0.73 2 x 0.73 2 x 0.73
Full Load Amps A 3.3 3.3 3.3
SCAF Condenser Match - Motor - Per Fan
Quantity x Motor Size kW 2 x 1.4 2 x 1.4 2 x 1.4
Full Load Amps A 6 6 6
(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
X2X2
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