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Appendix A Hardware Units
Power Supply Units – Types SD821, SD822 and SD823
3BSE 027 941 R301
187
Technical Data
Table 54. PSU’s SD821, 822 and 823 – Technical Data
Parameter
SD821
Converter
SD822
Converter
SD823
Converter
Rated output current (A)
2.5 A
5 A
10 A
Rated output power
60 W
120 W
240 W
Rated output voltage
24 V
24 V
24 V
Rated input power
160 VA
70 W
280 VA
135 W
690 VA
265 W
Mains/input voltage, nominal
115/230 V AC 115/230 V AC 115/230 V AC
Mains voltage variation allowed
85–110%
85–110%
85–110%
Mains/input voltage, max. a.c.= 45–65 Hz
138/275 V AC 138/275 V AC 138/275 V AC
Surge; Primary peak current at power on
25 A
15 A
30 A
Power Factor (at rated output power)
0.47 typ
0.5 typ
0.5 typ
Heat dissipation
8.6 W
13.3 W
26.7 W
Efficiency factor
87% typ
90% typ
90% typ
Output voltage regulation at max. current
±2%
±2%
±2%
Ripple (peak to peak)
25 mV
25 mV
30 mV
Secondary voltage holdup time at mains blackout
>20 ms
>20 ms
>20 ms
Maximum output current
5 A
10 A
20 A
Содержание AC 800M
Страница 1: ...ControlIT AC 800M Version 2 1 Controller Hardware Hardware and Operation...
Страница 2: ......
Страница 3: ...Controller Hardware Hardware and Operation ControlIT AC 800M Version 2 1...
Страница 10: ...7DEOH RI RQWHQWV 10 3BSE 027 941 R301...
Страница 20: ...Related Documentation About This Book 20 3BSE 027 941 R301...
Страница 26: ...Operating Environment Safety Summary 26 3BSE 027 941 R301...
Страница 42: ...Product Release History Section 1 Introduction 42 3BSE 027 941 R301...
Страница 108: ...Powering from an External 24 V DC Source Section 3 Configuration 108 3BSE 027 941 R301...
Страница 118: ...Verification of Redundant CPU Section 4 Operation 118 3BSE 027 941 R301...
Страница 212: ...Low Voltage Directive LVD Appendix D Directive Considerations 212 3BSE 027 941 R301...
Страница 214: ...Hazardous Location Approval Appendix E Standards 214 3BSE 027 941 R301...
Страница 228: ...QGH 228 3BSE 027 941 R301...
Страница 229: ......