E-6 Technical Specifications
DC590+ DRV Series DC Digital Drive
AC Line Reactor (Frames 1, 2, 3, 4 & 5)
To correctly isolate the 590+ DRV from the ac power system, and to protect other equipment from transients on the power system, always use the
recommended external ac line reactor (or alternatively a transformer may achieve the necessary isolation).
The Frame 5 requires two ac line reactors (one in front of each of the paralleled drives). This provides isolating impedance between the drive and
its ac power source. It also provides the necessary impedance between the paralleled drives, forcing them to share the total motor current evenly. The
Frame 5 drive must still use two ac line reactors when a transformer is used for isolation, however, the reactors can be of a much lower inductance,
typically 3-5μH.
DRVs with Drive Ratings below 100A cannot achieve conformance with EN61800-3 Table 11 using only a 50μH line choke. Capacitors must be
fitted between phase and ground to achieve conformance.
AC Line Reactors @ 2% line impedance for conformance with EN55011 Class A when used with specified filters:
Frame 1
3/7.5 15 13.5 1130 CO466449U015
10/20 35 36 424 CO466449U040
Frame 2
10/20 40 36 424 CO466449U040
15/30 55 63 242 CO466449U070
20/40 70 63 242 CO466449U070
25/50 90 100 154 CO466449U110
30/60 110 100 154 CO466449U110
40/75 125 148.5 103 CO466449U165
50/100 165 148.5 103 CO466449U165
Frame 3
60/125 206 360 50 CO057960
75/150 243 360 50 CO057960
AC Line Reactors @ 1% line impedance for conformance with EN55011 Class A when used with specified filters:
Frame 4
200 360 342 30 μH CO466709U038
250 425 450 25 μH CO466709U050
300 490 450 25 μH CO466709U050
400 700 653 20 μH CO466709U073
500 815 747 15 μH CO466709U083
Frame 5 (2 AC Line Reactors required)
600 1000 653 20 μH CO466709U073
700 1200 653 20 μH CO466709U073
800 1334 747 15 μH CO466709U083
Use with transformer only:
600 1000 567 5 μH CO466709U120
700 1200 567 5 μH CO466709U120
800 1334 747 5 μH CO466709U160
To Next Page
Loading...
