MOZELT GmbH & Co. KG
Load lifting magnet devices
Technical manual:
CoolGen 4
Copyright:
MOZELT GmbH & Co. KG, D-47269 Duisburg
Edition:
August 2014
Rev.:
00
Page 7
English
English
2.
Technical Data
2.1
Performance Data
Model CoolGen 4
13 kW
20 kW
30 kW
Rated voltage
230 V
230 V
230 V
Max. output current
57 A DC
87 A DC
130 A DC
Operating speed range *
2700....3400 U/min **
Ventilation
Internal ventilator
Weight
58 kg
87 kg
135 kg
Protection class
IP 55
Permitted ambient
temperature
-25° C…..+50° C non-condensing
Installation height
< 1000 m NN, above 1000 m output reduction of 1% per 100 m
2.2
Accessories
2.2.1 MFD display
The data indicated on the nameplate
are of significance!
CAUTION
When the power generator is installed
in a casing or under a cover the
temperature of the air used for cooling
should not be more than 50 °C max.
(maximum internal temperature of the
casing / cover!)
CAUTION
1
2
3
4
5
Fig.: 1 | General view CG4 Display
The different operating conditions of the generator are
indicated in the function display (MFD) via LEDs.
An additional 6 LEDs indicate the working loading
utilization of the magnet (On/Off ratio) within the range
50…100%.
The release switch to turn the magnet on/off is also
attached to this display unit.
6
7
9
8
The most important operating states can be immediately
read off:
1
5
Function and fault indication
6
Relative duty factor of the magnetic disks in %
Cover USB connection (servicing purposes)
7
Screw terminal for switch line / pushbutton
8
Connection for control line
9
*
guaranteed performance data at 100 % duty factor
**
in the range of 2350 rpm to 2700 rpm, limited operation at
reduced output voltage is possible.
