Poznámky redaktora
The maximum output voltage 4-Q drive can be
increased the level Thus the torque
reversal from motoring mode generating mode
increases 300 ms.
M otor
' ^vo ltage
4 -Q
System
connection
voltage
DC voltage
(recommended)
Ideal DC
voltage
without
load
Recommended
DCS800
voltage class
UVN Udmax 2-Q Udmax 4-Q Ud,0
[V] [V] [V] [V]
230 265 240 310 04
380 440 395 510 04
400 465 415 540 04
415 480 430 560 04
440 510 455 590 05
460 530 480 620 05
480 555 500 640 05
500 580 520 670 05
525 610 545 700 05
575 670 600 770 06
600 700 625 810 06
660 765 685 890 07
690 800 720 930 07
800 915 820 1060 08
990 1160 1040 1350 10
1200 1380 1235 1590 12
I d
a r
y
t .. There are different sizes (D1,
D2, D3, D4, D5, D6, D7), graduated terms current
and voltage ranges.
All units are equipped with the DCS800 Control Panel. 4-Q drives
are required for regenerative breaking.
Reference variables
The voltage characteristics are shown the table
beside.
It can snapped into place the power converter
module installed the switchgear cubicle door by
means mounting kit. are
also available, complete the drive system. 1%
• deviation voltage drop has taken
into consideration compliance with IEC and
VDE standards, the output voltage the output
current must reduced the actual factor ac
cording the table the right.. The voltage characteristics have been
calculated using the following assumptions:
• UVN= rated input terminal voltage, 3-phase
• Voltage tolerance ±10 %
• Internal voltage drop approx.
ABB 000192R 0401 S800 Technical catalog.
D4) are equipped with field exciters.
The power section the converters available as
single (2-Q) bridge double (4-Q) bridge.g.DCS800 power converter modules
General
The power converter modules DCS800-S have the pro
tection class IP00 and are mounted cubicle
or finger protected area. E-Stop function).
All converter modules 525 and 1000 (D1. This lowers the dynamics of
the drive and only recommended for non-dynamic
applications (e. See table below.
Accessories such external fuses, line reactors etc. 4-Q drives can
be built by:
• Double (4-Q) armature bridge or
• Single (2-Q) armature bridge plus double (4-Q)
field converter bridge
The bridge type has influence the maximum out
put voltage the converter
