Kollmorgen Seidel 04S Series User Manual

III.2.4 Other functions
III.2.4.1 Effective (r.m.s.) current I
RMS
The controller is capable of delivering the peak instrument current I
PEAK
for a maximum of 5s,
after which it is limited to the preset rated current I
RMS
. To adjust for the permissible effective
motor current, which is the determining factor for heating, I
RMS
can be reduced according to the
following table.
Amp. type 04S-M60/8 04S-M60/12
I-RMS R I
eff
[R145] R I
eff
[R145]
2A 82 W 82 W
3A 180 W 180 W
4A 390 W 390 W
5A
680 W 680 W
6A
1.2 kW 1.2 kW
7A
1.8 kW 1.8 kW
8A 2.7 kW 2.7 kW
9A ¾ 4.7 kW
10A ¾ 10 kW
12A ¾ not fitted
The time t, during which the pulse current can be drawn, alters with I
RMS
as below
t
s
I
I
PEAK
RMS
=
-
25
1
2
2
III.2.4.2 Peak current I
PEAK
As delivered, the basic adjustment for the transistor controller is set to 20A pulse current (I
PEAK
).
If the motor which is connected to the transistor controller or the control system requires lower
values, then I
PEAK
must be changed according to the following table.
04S-M60/8/12
I
PEAK
R
Imax
[R144]
4A
390 W
6A
680 W
8A
1kW
10A 1.2 kW
12A 1.8 kW
15A 3.3 kW
20A not fitted
III.2.4.3 Frequency response of the transistor controller
The basic setting is dimensioned for a bandwidth of 1kHz, so the delay time is insignificantly
short. An alteration of the basic setting should only be considered in exceptional circumstances,
and after consultation.
Chapter III Functions and Options Page III - 5
Kollmorgen 12.99 Series 04S

Kollmorgen Seidel 04S Series Specifications

General

Brand	Kollmorgen Seidel
Model	04S Series
Category	Controller
Language	English