7 Technical Data
7.1 General rated operational data
158 DC1-S…20…, DC1-S…OE1 Variable Frequency Drives 05/21 MN040058EN 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
Electric strength (flash, EN 61800-5-1: 2007)
110 - 115 V, 200 - 240 V U kV 1.5
Radio interference class (EMC, conducted)
Maximum screened motor cable length with
integrated radio interference suppression filter
Category C1 l mA 1
Category C2 l mA 5
Category C3 l mA 25
Mounting position vertical
Altitude h mA 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) / IP66 (NEMA 4X)
Protection against contact BGV A3 (VBG4, finger- and back-of-hand proof)
Main circuit / power section
Feeder unit
Rated operating voltage
DC1-S1… U
e
V 1~ 110 (110 V - 10 % - 115 V +10 %, → U
2
= 230 V)
DC1-S2… U
e
V 1~ 230 (200 V -10 % - 240 V +10 %)
Mains frequency f Hz 48 - 62
Maximum short-circuit current (supply voltage) SCCR kA 100
Mains switch-on frequency Maximum of one time every 30 seconds
Mains network configuration (AC supply system) TN and TT network 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.
Inrush current I A < I
LN
Technical data Symbol Unit Value
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