User`s manual

DS2100 User's Manual SECTION 1: DS2100 OVERVIEW
PAGE 1-10 C27750-001
1.5.1 Optional Control Logic Backup Power
D.C. Bus Minimum Voltage
(below which 24Vd.c. Control Logic Backup supply
is needed)
170Vd.c. (Generated from rectified 120Va.c.)
24V Input
24Vd.c.± 10%
2.0A steady state
Table 1.4 DS2100 Control Logic Backup Power Ratings
1.5.2 Power Amplifier
All current ratings are specified in ampere r.m.s. unless otherwise stated.
Power Amplifier Ratings:
G361-xx03
3A
continuous
/11A
peak
G361-xx06
6A
continuous
/22A
peak
G361-xx08
8A
continuous
/22A
peak
G361-xx14
14A
continuous
/42A
peak
G361-xx20
20A
continuous
/45A
peak
G361-xx25
25A
continuous
/70A
peak
G361-xx30
30A
continuous
/90A
peak
G361-xx50
50A
continuous
/ 140A
peak
G361-xx60
60A
continuous
/ 180A
peak
G361-xx1x
100A
continuous
/ 300A
peak
Table 1.5 DS2100 Power Amplifier Ratings
Two levels of thermal protection which limit the peak current and the time for which it is available protect the DS2100
drives. These are:
• RMS Protection,
• Thermal Foldback.
An auxiliary 24V d.c. control logic backup supply is MANDATORY
for the –x003 & -x006 variants of the DS2100 product family.
The 24V Backup supply input is intended for use in the secondary of a
Class 2 supply. Alternatively, it should be additionally fitted with a
Listed Current limiting type fuse, rated 3A on the supply input to the
device.