Reference Manual Part 1
RBS 2206
Table 8 AC Mains Power Requirements
Voltage Range for Specified
Performance (Phase Voltage)
120 – 250 V AC
Voltage Range 90 – 275 V AC
(1)
Frequency 45 – 65 Hz
Inrush Current, Max.
30 A (1 – 30 ms)
Maximum AC Power
1.4 kW x 4
Non-destructive Range 0 – 275 V AC
(1) Install external filter and stabiliser if the requirement is not met.
Mains Fuses
Table 9 Mains Fuses Recommendation
Minimum for Safe
Function
Recommended for
Maximum Selectivity
Maximum Allowed
Fuse Rating
4 x 10 A /16 A
(1)
4 x 16 A 4 x 20 A
(1) For 200 – 250 V range only.
External Earth Fault Circuit Breakers
If external earth fault (ground fault) circuit breakers are used, then the
recommended minimum trip value is 100 mA.
7.2 +24 V DC Supply Voltage
Table 10 DC Power Requirements
Nominal +24 V DC
Default
+27.2 V DC
Range +20.5 to +29.0 V DC
Non-destructive Range +0 to +32 V DC
Inrush Current
Max. 500 A (0.1 – 10 ms)
23 (28)
EN/LZT 720 0225 Uen R6A