6 Technical Data
6.1 General rating data
144 DA1 Variable Frequency Drives 11/16 MN04020005Z-EN www.eaton.com
Overvoltage (surge, EN 61000-4-5: 2006)
110 - 115 V, 200 - 240 V U kV ±1, phase to phase/neutral conductor
±2, phase/neutral conductor to earth
380 - 480 V, 500 - 600 V U kV ±2, phase to phase
±4, phase to earth
Electric strength (flash, EN 61800-5-1: 2007)
110 - 115 V, 200 - 240 V U kV 1.5
380 - 480 V, 500 - 600 V U kV 2.5
Radio interference class (EMC)
Category and maximum screened motor cable length
with integrated radio interference suppression filter
C1 l m 1
C2 l m 5
C3 l m 25
Mounting
position
vertical
Altitude h m 0 - 1000 above sea level,
> 1000 with 1% load current reduction every 100 m,
maximum 2000 with UL approval,
maximum 4000 without UL approval
Degree of
protection
IP20 (NEMA 0)
IP55 (NEMA 3)
IP66 (NEMA 4X)
Fan (built-in) yes
Busbar tag shroud BGV A3 (VBG4, finger- and back-of-hand proof)
Main circuit / power section
Feeder unit
Rated operating voltage
DA1-12… U
e
V 1~ 230 (200 V -10 % - 240 V +10 %)
DA1-32… U
e
V 3~ 230 (200 V -10 % - 240 V +10 %)
DA1-34… U
e
V 3~ 400 (380 V -10 % - 480 V +10 %)
DA1-35… U
e
V 3~ 575 (500 V - 10 % - 600 V +10 %)
Mains frequency f Hz 50/60 ±10 %
Phase Imbalance % max. 3
Maximum short-circuit current (supply voltage) SCCR kA 100 (according to IEC 60439-1)
Mains switch-on frequency Maximum of one time every 30 seconds
Mains network configuration (AC power supply
network)
TN and TT earthing systems with directly earthed
neutral point.
IT earthing systems with PCM insulation monitoring
relays only.
Operation on phase-earthed networks is only
permissible up to a maximum phase-earth voltage of
300 V AC.
Technical data Symbol Unit Value
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