Bosch rexroth ctrlX DRIVE - Page 14

Description Symbol Unit XCD*-W2323
Short circuit current rating SCCR A rms 42000
Rated input voltage, power
9)
U
LN_nenn
V AC 200Y/115V … 500Y/289V
Mains frequency
f
LN
Hz 50 … 60
Rated input current
I
LN
A 26.6
Branch circuit protection fuse
10)
35 A Class J
Required wire size in accordance
with UL 508 A (internal wiring);
11)
A
LN
AWG 8
Field wiring material (material;
conductor temperature; class)
Cu; 75 °C; 1
Output voltage
U
out
V
AC 0 … 500
DC 280 … 710
Output current
I
out
A
2 × AC 7.7
DC 29.4
Maximum allowed DC bus power
(U
LN AC 400V
)
P
out
kW 31.8
Output frequency range
12)
f
out
Hz 0 … 1600
1) 2) 3) Housing dimensions
4) 5) 6) See fig. "Air intake and air outlet at device"
7) Comply with supply voltage for motor holding brake;
The following power supply unit has to be used in the scope of
CSA/UL: ● UL508-certified ● output voltage: DC 24V ● output
current: ≤ 31 A; for power supply units with output current >
31 A: install fuses in accordance with UL248
8) See information on "Rated power consumption control voltage
input at U
N3
"
9) Mains input L1, L2, L3; For use on a solidly grounded wye
source only.
10) Use cUL-listed fuses. Suitable for use on a circuit capable of
delivering not more than 42000 rms symmetrical amperes,
500 Volts maximum. If using inverse-time circuit breakers (in
this case, you are obligated to prove opposite UL that an ap‐
propriate circuit breaker was used) or type E combination mo‐
tor controllers instead of recommended fuses, see UL
61800-5-1, section 5.2.3.6.2DV.4.1.3.
11) Copper wire; PVC-insulation (conductor temperature 75 °C;
T
a
≤ 40 °C) in accordance with NFPA 79 chapter 12 and
UL 508A chapter 28
12) Depending on switching frequency which was set in parameter
P‑0‑0001
Tab. 2-3: UL ratings and dimensions
10/43
Ratings and dimensions
ctrlX DRIVE Drive Controllers, Supply Units
Bosch Rexroth AG R911392530_Edition 02