ABB AC 900F, Mounting And Installation Instructions Manual, Page: 145 / 156

Section 9 Technical Data CP-C RU
M&I – AC 900F Controller 145
CP-C RU
Application
Input (+) and (-)
L+ and L - outputs
Mechanical data
Electrical connection
CP-A RU Redundancy unit
Rated voltage 24 V DC
Voltage range 10 - 40 V AC
Rated current per channel 1 - 20 A
Peak current per channel 30 A for 300 s
Protection against transient overvoltage Yes
Rated voltage 24 V DC
Rated current at Ta < 60 °C 1 - 40 A
Current derating at 60 °C < Ta
≤
70 °C - 2.5% per K temperature increase
Peak current 60 A for 300 s
Energy recovery resistance < 40 V
Voltage drop typ. 0.6 W
Dimensions W x H x D 60 x 130 x 137 mm
Weight 0.89 kg
Installation DIN rail
Mounting position Horizontal
Minimum distance between devices > 10 mm horizontal, > 50 mm vertical
Type of protection IP 20
Wire size
Finely stranded with wire end
errule
2.5 - 10 mm
2
Finely stranded without wire
end ferrule
0.5 - 10 mm
2