Rockwell Automation 1606-XLS960F, Оригинальное руководство пользователя

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Rockwell Automation Publication 1606-RM028A-EN-P - September 2021
7
Output power
Nom 960 W Continuously available at 48…54V
Nom
1440 W
(2)
Short-term available BonusPower
(2)
at 48…54V
BonusPower time Typ 4 s Duration until the output voltage dips, see Figure 11 on page 8
BonusPower recovery time Typ 7 s
Overload free time to reset power manager, see Figure 12 on
page 8
Overload behavior
— Continuous current Output voltage >40V DC, see Figure 7
—
Hiccup
PLUS
mode
(3) Output voltage <40V DC, see Figure 7
Short-circuit current
Min
30 A
(4)
Load impedance 50 m Ω , see Figure 9
Max
35 A
(4)
Load impedance 50 m Ω , see Figure 9
Max
11.5 A Average (RMS) current, load impedance 50 m Ω , see Figure 9
Typ 62 A Up to 10 ms, load impedance <10 m Ω , see Figure 10
Output capacitance Typ 3700 µF Included in the power supply
(1) Max output voltage that can occur at the clockwise end position of the potentiometer, due to tolerances. It is not a
guaranteed value that can be achieved. The typical value is about 55V.
(2) BonusPower, short-term power capability (up to typ 4 s): The power supply unit is designed to support loads with a higher
short-term power requirement without damage or shutdown. The short-term duration is hardware controlled by an output
power manager. This BonusPower is repeatedly available. See Repetitive Pulse Loading on page 20 . If the power supply unit is
loaded longer with the BonusPower than shown in Figure 11 on page 8 , the maximum output power is automatically reduced
to 960 W. If the power requirement is continuously above 960 W and the voltage falls below approximately 40V (due to the
current regulating mode at overload), the unit shuts off and makes periodical restart attempts. This behavior is called
Hiccup
PLUS
mode, see Figure 9 . If the voltage is above 40V, the unit continuously delivers current.
(3) For up to 4 s of overloading, the power supply unit delivers continuous output current. After overloading, the output power
reduces to nearly zero for approximately 17 s before a new start attempt is automatically performed. If the overload is
cleared, the device operates normally. If the overload still exists, the output current is delivered for 2…4 s (depending on the
overload) again followed by a 17 s rest time. This cycle repeats as long as the overload exists. During the off-period, a small
rest voltage and a rest current are present on the output.
(4) Discharge current of output capacitors is not included.
Attributes Values Notes
Figure 7 - Output Voltage Versus Output Current in
Single Use Mode, Typ
Figure 8 - Output Voltage Versus Output Current in
Parallel Use Mode, Typ
Figure 9 - Short-circuit on Output, Hiccup
PLUS
Mode,
Typ
Figure 10 - Dynamic Overcurrent Capability, Typ
Output Voltage
0
0 5 10 15 20
8
16
24
56V
32
40
48
30 25 35 A
Output Current
Adjustment Range
Hiccup
Mode
A
B
A
B
Short-term (4 s)
then switching
to curve
Continuously
available
A
A B
Output Voltage
(Parallel Use, Typ)
42V
0 10 20
44V
46V
48V
56V
50V
52V
54V
30 A 25 15 5
Adjustment Range
Factory
setting
Continuously
allowed
Bonus
Power
Output Current
g
y
Output
Current
0
35 A
17 s 17 s
17 s 2 s 2 s 2 s
t
Short -circuit
Normal
operation
Normal
operation
g
Output Voltage
(dynamic behavior, < 10 ms)
0
0
8
16
24
54V
32
40
48
70 A 30 60 10 20 40 50
Adjustment
Range
Output Current