12
Chapter 3
– Inputs-Outputs
XtrapulsPac Installation Guide
In applications with higher continuous power, external capacitors (ref. CAPABOX 230) must be added or the DC
bus
es must be paralleled (see “DC bus interfacing” application note).
The CAPABOX accessory is not UL listed.
2.1.2 - XtrapulsPac-400/08 and 20 A
Design
Stand-alone
Available cooling version
- Forced air (standard)
- Push-through
- Cold Plate
Operating power supply voltage
according to the drive parameters
230 to 480 V
AC
+/- 10 % three-phase
50 - 60 Hz
Grounded neutral system with balanced phase to
ground voltage.
Undervoltage threshold
(1)
210 V
DC
Braking threshold
(1)
790 V
DC
Overvoltage threshold
(1)
910 V
DC
EMC filter on the mains power supply
Fully integrated in the drive
Motor phase-to-phase output voltage
95 % of mains voltage
Integrated braking resistor
400 R / 35 W
External braking resistor
XtrapulsPac
400/08
Minimum external
resistor: 100 Ω
(1)
Infranor ordering code: dp 100/100
XtrapulsPac
400/20
Minimum external
resistor: 50 Ω
(1)
Infranor ordering code: dp 50/200
Minimum phase-to-phase inductance
(1)
2 mH
Galvanic isolated auxiliary supply voltage
24 V
DC
+/- 15 % - 400 mA (without motor brake)
EMC filter on auxiliary supply
Integrated in the drive
(1)
These values correspond to the default configuration of the drive. For lower operating voltage, see Appendix
"Low operating voltage".
OUTPUT CURRENT RATINGS
TYPE
Max. output
current for
1 s (Arms)
+/-5 %
(480 V
AC
)
Rated
output
current
(Arms)
(460 V
AC
)
Power
losses
at rated
current
(W)
Rated input
current
(Arms)
(480 V
AC
,
60 Hz)
Certified max.
protection line
circuit fuses
A60Q
Mains
short-
circuit
power
UL
listed
Pac-400/08
8
4
65
3.8
5 A
5 kA
yes
Pac-400/20
20
10
155
9.4
10 A
5 kA
yes
Maximum surrounding air temperature: 40°C.
