U L T R A F L E X H D P D U U S E R M A N U A L
Chapter
4
4.0
System Ratings Summary
4.1
AC Input
Description Rating
AC input
3 phase delta (3 wire plus ground) or
3 phase wye (3 wire plug gnd, neutral not used)
PDU AC Input Range
200/208 VAC
AC frequency
47 – 63 Hz
Power Factor
>.95
System efficiency
> 90%
Max AC input current (@187VAC input full load)
110 A
AC circuit breaker rating
150 A
4.2
AC Distribution
Outlet Number
Circuit Breaker
Breaker Rating (A)
AC type
Voltage (VAC) Frequency
J52/J53
CB8
5
Single phase
115
47 – 63 Hz
J54/J55
CB7
15
Single phase
208-230
47 – 63 Hz
J50/J51/J56/J57
CB6
15
Single phase
208-230
47 – 63 Hz
J58
CB4
20
Three phase
208-230
47 – 63 Hz
J59
CB5
25
Three phase
208-230
47 – 63 Hz
J66
CB3
30
Three phase
208-230
47 – 63 Hz
4.3
DC Distribution
Output connector
Circuit Breaker
Breaker Rating (A)
Max Current
Bus bars
-
-
300 A
7.5 A (running)
J46
9.5 A (locked rotor)
1.75 A (running)
J47
2.25 A (locked rotor)
1.75 A (running)
J48
2.25 A (locked rotor)
J49
CB10 15
A
-
708401 Rev B
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