Model
Backup fuse [A]
Supply cable [mm
2
]
Current input [A]
EPC 1000–2–500
25
4 x 4
18.0
Tab. 18 Supply details 400V/3/50Hz
2.12.2 Option C5
Electrical connection details for oil level monitoring
Characteristic
Value
Contact load capacity
max. 1 A
max. 230 V AC / 48 V DC
max. 26 VA / 20 W
Maximum medium temperature
110 °C
Maximum ambient temperature
110 °C
Enclosure protection
IP 65
Tab. 19 Connection details for oil level monitoring
2.13 Network Conditions
The machines listed in table are intended for operation with a public power supply with a network
impedance at the transfer point (house connection) of maximum Z
max
[Ohm].
The operator must ensure that the machines are only connected to a supply network that meets these
requirements.
The local electricity utility will provide information on the network impedance.
2.13.1 Network conditions at 400V/3/50Hz
Model
Start mode
Starts [1/h]
Z
max
[Ω]
EPC 230–2
Direct online
6
—
12
—
18
—
EPC 230–2
Star-delta
6
—
12
—
18
—
EPC 420–2
Direct online
6
—
12
—
18
—
EPC 420–2
Star-delta
6
—
12
—
18
—
EPC 550–2
Direct online
6
—
12
—
18
—
2
Technical Specification
2.13 Network Conditions
No.: 9_9431_02 E
Service Manual 2-stage piston compressor
EPC
9
Summary of Contents for EPC Series
Page 2: ...Original instructions KKW PEPC 1 04 en SBA KOLBEN ANLAGE 2 STUFIG STERN DREIECK...
Page 6: ...Contents iv Service Manual 2 stage piston compressor EPC No 9_9431_02 E...
Page 8: ...List of Illustrations vi Service Manual 2 stage piston compressor EPC No 9_9431_02 E...
Page 10: ...List of Tables viii Service Manual 2 stage piston compressor EPC No 9_9431_02 E...