Eaton DC1-124D1FN-A20N - Page 21

1 DC1 device series
1.4 Rated data
DC1 frequency inverter 10/12 MN04020003Z-EN www.eaton.com 17
Main circuit / power section
Power supply system
Rated operational voltage
DC1-1D… U
e
V 1~ 110 (110 V - 0 % - 115 V +10 %, → U
2
= 230 V)
DC1-S2…, DC1-12… U
e
V 1~ 230 (200 V -10 % - 240 V +10 %)
DC1-32… U
e
V 3~ 230 (200 V -10 % - 240 V +10 %)
DC1-34… U
e
V 3~ 400 (380 V -10 % - 480 V +10 %)
Mains frequency f Hz 50/60 (48 Hz - 62 Hz)
Power factor p.f. >98
Phase Imbalance % max. 3
Maximum short-circuit current (supply voltage) I
q
kA 5
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 insula-
tion monitors only.
Operation on phase-earthed networks is only
permissible up to a maximum phase-earth voltage
of 300 VAC.
Motor feeder
Output voltage
DC1-1D… U
2
V 3~ 0 - 2 x U
e
(voltage doubler)
DC1-S2… U
2
V 1~ 0 - U
e
(for single-phase AC motor)
DC1-12…, DC1-32…, DC1-34… U
2
V 3~ 0 - U
e
Output Frequency
Range, parameterizable f
2
Hz 0 - 50/60 (max. 500 Hz)
Resolution Hz 0.1
Overload current
for 60 s % 150
for 2 s % 175
Pulse frequency
FS1 f
PWM
kHz 16 (max. 32)
FS2, FS3 f
PWM
kHz 8 (max. 32)
Operating mode V/Hz control, slip compensation
DC braking
Time before start t s 0 - 25, at stop, only with size FS1
Motor pick-up control function (for catching spinning
motors)
only for sizes FS2 and FS3
Brake chopper only for sizes FS2 and FS3
Braking current during continuous operation % 100 (I
e
)
Maximum braking current % 150 for 60 s
Technical Data Formula
sign
Unit Value