9.5
Settings for overload relay and fuses
50 Hz IEC compressors with ABB motors
Compressor
type
Supply
voltage (V)
Overload relay
(A)
Fuses Class gL/
gG (Type 2) (A)
2X3 fuses
2X3 cables to
contactor
Fuses Class gL/
gG (Type 2) (A)
3 fuses
2X3 cables to
contactor
Fuses Class gL/
gG (Type 2) (A)
3 fuses
3 cables to
contactor
(bridges to be
installed by
customer)
200 kW (270
hp)
400
233
2x (3x315)
--
--
200 kW (270
hp)
500
186
2x (3x250)
3x400
--
50 Hz IEC compressors with Siemens motors
Compressor
type
Supply
voltage (V)
Overload relay
(A)
Fuses Class gL/
gG (Type 2) (A)
2X3 fuses
2X3 cables to
contactor
Fuses Class gL/
gG (Type 2) (A)
3 fuses
2X3 cables to
contactor
Fuses Class gL/
gG (Type 2) (A)
3 fuses
3 cables to
contactor
(bridges to be
installed by
customer)
200 kW (270
hp)
400
238
2x (3x315)
--
--
200 kW (270
hp)
500
190
2x (3x250)
3x400
--
Instruction book
2920 1796 01
105
Summary of Contents for CPF 270
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