Owner's manual

Power specificat
ions
Table 39 and Table 40 define the controller power supply input power requirements and output power
specifications
.
Table 39 Controller power supply AC power requirements
AC Input Voltage
Frequency
Minimum
Nominal
Maximum Maximum Minimum
180 VAC 202 VAC 220 VAC 4 7 Hz
50 Hz
208 VAC
57 Hz
60 Hz
208 VAC 240 VAC 254 VAC
Table 40 Controller power supply output specifications
Voltage Specification
Minimum
Nominal
Maximum
+3.3 VDC
Output Volta
ge Steady state current
Power
3.23 VDC 3.30 VDC
3.36 VDC 18 A
59 .4W
+5.1 VDC
Output Voltage Steady state current
Power
4.80 VD C
5.00 VDC
5.25 VDC 5.0 A
25.5 W
Total Current Total Power
24 A 105.6 W
1. +3.3 VDC steady state current requires a minimum 5.0-V load of 1 A.
2. Total power includes 14.0 watts for the internal blower.
Table 41 defines the AC input current and wattage to the controller power supp lies.
Table 41 AC input current and wattage
Nominal
Maximum
Input Voltage
Amps Watts Amps Watts
60-Hz input
100 VAC
0.928
94
1.53 150
120 VAC
0.788
94
1.25
148
208 VAC
0.576 97 0.73
146
50–Hz Input
220 VAC
0.616 102 0.69
146
240 VAC
0.573 100
0.64 147
Environmental specifications
There ar
e no controller environmental specifications. See the section called “Environmental specifications”
in Rack specifications for this information.
120
Regulatory notices and specifications