Siemens Sinumerik 840D Series Function Manual page 37

10.03
Table 2-4 NG6 directly-controlled servo solenoid valves; model code 4WRPEH 6
HLA Rexroth
code order num- (l/min) for
np / edge
no. ber
23 0 811 404 648 A:40; B:20
24 0 811 404 649 A:40; B:20
Table 2-5 NG10 directly-controlled servo solenoid valves; model code 4WRPEH 10
HLA Rexroth
code order num-
no. ber np / edge =
41 0 811 404 800
42 0 811 404 801
43 0 811 404 802
44 0 811 404 803
45 0 811 404 822
46 0 811 404 823
47 0 811 404 824
48 0 811 404 825
49 0 811 404 826 A:50; B:25
50 0 811 404 827
51 0 811 404 828 A:50; B:25
52 0 811 404 829
1) Asymmetrical characteristic
 Siemens AG, 2003. All rights reserved
SINUMERIK 840D/SIMODRIVE 611 digital, HLA Module (FBHLA) - 10.03 Edition
Q Character-
nom
istic kneep-
oint (%)
= 35 bar
1)
40
1)
40
Q Character-
nom
(l/min) for istic kneep-
oint (%)
35 bar
50 Linear.
100 Linear.
50 Linear.
100 Linear.
50 40
100 40
50 40
100 40
1)
40
A:100; 40
1)
B:50
1)
40
A:100; 40
1)
B:50
2.3 Configuring the hydraulic drive
No. of Graphic symbol
connec-
tor pins
7-pin
O B
P T
O B
P T
No. of Graphic symbol
connec-
tor pins
7-pin
O B
P T
O B
P T
O B
P T
O B
P T
O B
P T
O B
P T
2 Configuration
Rexroth
catalog
/BR1/
Rexroth
catalog
/BR1/
2-37