Rhein - Nadel Automation GmbH
5
14.04.2014
VT-BA Typ ESG 1000 GB
From that the following details result for the oscillating frequency:
Mains fre-
quency
50 Hz
60 Hz
Operating
mode 1
Oscillating fre-
quency50 Hz =
3000 min
-1
Oscillating fre-
quency 60 Hz =
3600 min
-1
Operating
mode 2
Oscillating fre-
quency 100 Hz =
6000 min
-1
Oscillating fre-
quency 120 Hz =
7200 min
-1
At a mains with 50 Hz only oscillating drives with 50 Hz or 100 Hz oscillating frequency can be operated, at a mains
with 60 Hz, however, only oscillating drives with 60 H7 or 120 Hz oscilllating frequency. The control unit can operate in
both operating modes. It must, however, be switched into the correct operating mode. The mains frequency is of no
importance for the control unit.
3.2
Switching over to a different mains voltage
The selection of the operating mode takes place by entering a code into the load plug of the oscillating drive. A jumper
in the plug from connection 3 to 4 switches the control unit into operating mode 2: 100 or 120 Hz. If this connection is
missing, the control unit operates in the operating mode 1: 50 or 60 Hz.
As a standard oscillating transport units are provided with the correct code in the plug. To assist the user, the threaded
cable fitting has distinguishing colours on the connector jack for better recognition
BLACK for operating mode 1, 50 Hz or 60 Hz, GREY for operating mode 2, 100 Hz or 120 Hz
.
3.3
Setting the minimum and maximum output voltage
The control units have been adjusted in the factory at a reference drive. In special cases or after modifications a read-
justment may become necessary. Here it must in any case be observed:
The output voltage can only be measured with an oscillating drive being connected!
The measuring device must be designed for
real effective measurement
. (True-RMS), other measuring
devices indicate random values. The load plug must be plugged in, as otherwise the measurement possibly
Threaded fitting M20
grey
–2, 100 Hz oscillation
frequency
black
–1, 50 Hz oscillation
frequency
metal-EMV-threaded fitting
for frequency regulated de-
vices
