Siemens SINUMERIK 840D User Manual

03.06
4.5 Technical data
4-61
© Siemens AG, 2006. All rights reserved
SINUMERIK 840D Configuring Manual NCU (PHD) – 03.06 Edition
Table 4-17 Electrical and mechanical data of the individual components
Component
CPU Power loss
*)
in W
Dimensions
width x height x depth in mm
Weight
in kg
NCU 561.3
571 3
Intel 486 DX4 33 50 x 316 x 115 0.68
571.3
Celeron 400 MHz 32 50 x 316 x 207 0.72
NCU 561.4
571 4
AMD K6-2 36 50 x 316 x 115 0.68
571
.
4
572.3/.4
Celeron 400 MHz 32 50 x 316 x 207 0.72
NCU 573.3/.4 Pentium III 500 MHz 45 50 x 316 x 207 1.05
Celeron 650 MHz 36 50 x 316 x 207 0.72
NCU 561.5
571.5
Celeron 400 MHz 32 50 x 316 x 207 0.72
NCU 572.5 Celeron 650 MHz 36 50 x 316 x 207 0.72
NCU 573.5 Pentium III 933 MHz 40 50 x 316 x 207 0.72
NCU box – – Without fan box: 50 x 480 x 265
With fan box: 50 x 510 x 265
3.2
Fan box – – 50 x 47 x 136 0.14
*) NCU with NCU box, without handwheel and I/O
Note
The NCU is supplied with power via the device bus (HF1/2) from the
SIMODRIVE infeed module (see Table 4-10).

4 Descri
p
tion of the NCU

Siemens SINUMERIK 840D Specifications

General

Series	SINUMERIK 840D
Axes	Up to 31
Channels	Up to 10
Operating System	Windows-based
Power Supply	24 V DC
Control Unit Type	CNC
Interface	Ethernet, PROFIBUS
Display	TFT color display
Interpolation	Spline
PLC	Integrated PLC
Data Storage	CompactFlash, USB