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Rockwell Automation Publication 1606-RM028A-EN-P - September 2021
15
The power supply unit has four converters with four different switching
frequencies, which are included. One frequency is nearly constant; others are
input voltage and load dependent.
Environment
EMC Emission According to Generic Standards EN 61000-6-3 and EN 61000-6-4
Attributes
Standards
Notes
Conducted emission input lines EN 55011, EN 55032, FCC Part 15,
CISPR 11, CISPR 32
Class B
Conducted emission output lines IEC/CISPR 16-1-2, IEC/CISPR 16-2-1
10 dB higher than average limits for DC power port
according to EN 61000-6-3
(1)
(1) Restrictions apply for applications in residential, commercial, and light-industrial environments where local DC power
networks, according to EN 61000-6-3, are involved. No restrictions for all kinds of industrial applications.
Radiated emission
EN 55011, EN 55032
Class B
Harmonic input current
EN 61000-3-2
Fulfilled for class A equipment
Voltage fluctuations, flicker
EN 61000-3-3
Fulfilled
(2)
(2) Tested with constant current loads, non-pulsing.
This device complies with FCC Part 15 rules.
Operation is subjected to following conditions:
• This device must not cause harmful interference.
• This device must accept any interference received, including interference that can cause undesired operation.
Switching Frequency
Switching Frequency Values
Notes
1
105 kHz
Resonant converter, nearly constant
2
1...150 kHz
Boost converter, input voltage, and load dependent
3
1...100 kHz
PFC converter, input voltage, and load dependent
4
25...45 kHz
Auxiliary converter, input voltage, and load dependent
Attributes
Values
Notes
Operational temperature
(1)
(1) The same as the ambient temperature and is defined as the air temperature 20 mm (0.79 in.) below the unit.
-25…+70 °C (-13…+158 °F)
Reduce output power according to
Storage temperature
-40…+85 °C (-40…+185 °F)
For storage and transportation
Output derating
24 W/1 °C (24 W/1.8 °F)
Between 60…70 °C (140…158 °F)
Humidity
(2)
(2) Do not energize while condensation is present.
5…95% r.H.
IEC 60068-2-30
Vibration sinusoidal
2…17.8 Hz: ±1.6 mm (0.063 in.)
(3)
17.8…500 Hz: 1 g (0.04 oz)
2 hours/axis
(3) Higher levels are allowed when using the 1606-XLC wall mounting bracket.
IEC 60068-2-6
Shock
15 g (0.53 oz) 6 ms,
10 g (0.35 oz) 11 ms
3 bumps/direction,
18 bumps in total
IEC 60068-2-27
Altitude
0…2000 m (0…6560 ft)
Without any restrictions
2000…6000 m (6560…20,000 ft)
Reduce output power or ambient temperature, see
IEC 62103, EN 50178, overvoltage category II
Altitude derating
60 W/1000 m (7.5 W/3280 ft), or
5 °C/1000 m (9 °F/3280 ft)
>2000 m (6500 ft), see
Overvoltage category
III
IEC 62103, EN 50178, altitudes up to 2000 m (6500 ft)
II
Altitudes from 2000…6000 m (6500…20,000 ft)
Degree of pollution
2
IEC 62103, EN 50178, not conductive