Page 6
4990140010 Date:03/15
XK12 Installation, Operating & Maintenance Manual
Page 6
XK12 Installation, Operating & Maintenance Manual
2.4
Dimensions, Performance data & Operating
Environment
Dimensions
The dimensions of the basic XK12 are shown in fi gure 2 below.
Performance
The performance details and power requirements of the compressor are
shown on the product data sheet.
For additional information, the constant running torque does not exceed:
270 Nm on the standard XK12
Speed range 1000 - 1600 rpm
149 Nm on the high speed XK12
Speed range 1810 - 2896 rpm
Operating environment
The permissible/foreseen operating environment is as follows:
Ambient temperature range -40
to +50°C
Resistant to tropical rain (in operation and transit), salt and sun
Humidity level Up
to 100% RH condensing
Vibration level
0 to 40 Hz; ± 40 mm amplitude tested.
Inlet depression
Not to exceed 100 mbar
Orientation See fi g 4 page 8
Max. outlet temperature
230°C
Figure 2. Dimensions - basic machine
General
Propshaft drive start-up
conditions could be severe.
A Drum torque limiting
coupling is recommended to
protect the compressor and
drive system.
CAUTION
High speed machine is
dimensionally identical to the
standard machine.
NOTE