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DC-UPS - 24V, 20 A, 480 W Reference Manual
Environment
24
EMC emission information is provided in the following table. According
generic standards: EN 61000-6-3 and EN 61000-6-4.
Attributes
Input lines
Conducted
Output lines
emission
Battery lines
Radiated emission
This device complies with FCC Part 15 rules.
Operation is subjected to following two conditions: (1) this device may not cause harmful interference, and (2) this device must
accept any interference received, including interference that may cause undesired operation.
Switching frequency information is provided in the following table. The DC-
UPS has four converters included, three operate with the same switching
frequency.
Attribute
Switching Frequency
Attributes
Values
(1)
-40...+70 °C (-40...+158 °F)
Operational temperature
Storage temperature
-40...+70 °C (-40...+158 °F)
Output derating
2.5%/°C
Humidity
5...95% r.H.
2...17.8 Hz: ±1.6 mm (0.063 in.)
(2)
17.8...500 Hz: 2 g
Vibration sinusoidal
2 hours / axis
30 g 6 ms, 20 g 11 ms
(3)
3 bumps / direction
Shock
18 bumps in total
Altitude
Up to 6000 m (20,000 ft)
Overvoltage category
II
Degree of pollution
2
(1) Operational temperature is the same as the ambient or surrounding temperature and is defined as the air temperature 2 cm below the unit.
(2) Higher levels are allowed when using a wall mounting bracket (catalog number 1606-XLC).
(3) Shock and vibration are tested in combination with DIN rails according to EN 60715, with a height of 15 mm (0.59 in.) and a thickness of 1.3
mm (0.05 in.). These tests are performed with the power supply in standard mounting orientation.
Rockwell Automation Publication 1606-RM008A-EN-P - November 2021
Standards
IEC/CISPR 16-1-2, IEC/CISPR 16-2-1 limits for DC power ports acc. EN 61000-6-3 fulfilled
IEC/CISPR 16-1-2, IEC/CISPR 16-2-1 limits for DC power ports acc. EN 61000-6-3 fulfilled
IEC/CISPR 16-1-2, IEC/CISPR 16-2-1 Not relevant due to short wire length
EN 55011, EN 55032
Values
Notes
100 kHz
Buck-booster converter and battery charger
45...80 kHz
Auxiliary converter, switching frequency is input voltage dependent
Notes
Reduce continuous output current according See
The operational temperature range can be reduced by the battery
specification. The DC-UPS includes some safety features, which reduce
the temperature range for charging. See
on page 13
For storage and transportation
Between 60...70 °C (140...158 °F)
IEC 60068-2-30. Do not energize while condensation is present.
IEC 60068-2-6
IEC 60068-2-27
Approvals apply only up to 2000 m
IEC 62103, EN 50178, EN 60950, UL 840
IEC 62103, EN 50178, not conductive
Figure 18 - Continuous Output Current vs. Ambient
Temperature
Allowable Continuous Output Current
25A
20
15
10
a
Power Supply Mode
5
Battery Mode
b
0
-20
-40
Notes
Class B
Figure
18.
Batteries and Battery Charging
a
b
20
0
40
60
70°C
Ambient Temperature
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