KAESER TG 450, Руководство оператора, Страница: 22 / 116

Performance data
TG 450 TG 520 TG 650 TG 780 TG 980
Power consumption
1)
[hp]
6.8 8.0 9.6 12.1 20.0
1)
According to ISO 7183 Option A2:
■ Reference point: 14.5 psia, 68°F, 0% relative humidity
■ Operating point: Gauge working pressure 100 psig, compressed air inlet temperature 100°F,
100% relative humidity, cooling air inlet temperature 100°F
Tab. 14 Performance data (option K1)
Performance data
TG 450 TG 520 TG 650 TG 780 TG 980
Power consumption
1)
[hp]
5.7 6.4 7.5 8.8 14.2
1) According to ISO 7183 Option A2:
■ Reference point: 14.5 psia, 68°F, 0% relative humidity
■ Operating point: Gauge working pressure 100 psig, compressed air inlet temperature 100°F,
100% relative humidity, cooling air inlet temperature 100°F
Tab. 15 Performance data (option K2)
Rated voltage: 460V / 3 / 60Hz
TG 450 TG 520 TG 650 TG 780 TG 980
Pre-fuse [A]
20 / 15 2)
20
25 / 20 2) 30 / 25 2) 50 / 45 2)
Supply per phase and
ground (75°C)
14 AWG 12 AWG
14 AWG 2)
12 AWG
14 AWG 2)
10 AWG
12 AWG 2)
8 AWG
Consumption [A]
13.3 / 10.4
2)
15.2 / 12.1
2)
16.9 / 13.9
2)
20.6 / 16.8
2)
33.8 / 27.3
2)
2)
Option K2
Tab. 16 Power supply details 460V / 3 / 60Hz
Further information The circuit diagram in chapter 13.3 contains further details of the electrical connection data.
2 Technical Data
2.11 Power supply specifications
12
Operator Manual Refrigerated Dryer
TG
No.: 901760 02 USE
Option K1
Option K2