MAKING MODERN LIVING POSSIBLE
LDU20
powersolutions.danfoss.com
|
LDU20 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2012 9 |
|
|
|
|
2011 3 |
|
|
AB |
|
2011 1 |
|
|
AA |
|
|
|
|
|
|
|
|
|
520L0463 |
|
520L0465 |
|
|
|
|
|
BLN-9885 |
|
|
|
|
LDU 20 |
11071687 |
8-2 |
L1105433 • AB • Mar 2011 |
LDU20
........................................................................................................................................................ |
8-5 |
|
|
............................................................................................................................................................. |
8-5 |
|
|
........................................................................................................................................................ |
8-5 |
|
|
........................................................................................................................................................ |
8-5 |
|
|
................................................................................................................................................... |
8-6 |
|
|
............................................................................................................................................................. |
8-6 |
|
|
........................................................................................................................................................ |
8-7 |
|
|
........................................................................................................................................................ |
8-7 |
|
|
................................................................................................................................................... |
8-8 |
|
|
/ ........................................................................................................................ |
8-9 |
|
|
|
|||
...................................................................................................................................................... |
8-10 |
<![if ! IE]> <![endif]>LDU20 |
|
(CPRV)......................................................................................................................... |
8-11 |
||
|
8-12 |
||
|
|||
............................................................................................................................................................... |
8-13 |
|
|
...................................................................................................................................................... |
8-13 |
|
|
...................................................................................................................................................... |
8-13 |
|
|
...................................................................................................................................................... |
8-14 |
|
|
...................................................................................................................................................... |
8-14 |
|
|
|
|||
.................................................................................................................................. |
8-14 |
|
|
...................................................................................................................................................... |
8-14 |
|
|
............................................................................................................................................................... |
8-14 |
|
|
............................................................................................................................................................... |
8-14 |
|
|
...................................................................................................................................................... |
8-15 |
|
|
...................................................................................................................................................... |
8-16 |
|
|
....................................................................................................................................... |
8-16 |
|
|
....................................................................................................................................... |
8-16 |
|
|
............................................................................................................................................ |
8-17 |
|
|
................................................................................................................................................. |
8-17 |
|
|
............................................................................................................................................................... |
8-17 |
|
|
...................................................................................................................................................... |
8-18 |
|
|
........................................................................................................................................................... |
8-18 |
|
|
....................................................................................................................................... |
8-18 |
|
|
................................................................................................................... |
8-18 |
|
|
..................................................................................................................................................... |
8-19 |
|
|
PTO , ..................................................................................................................................... |
8-20 |
|
|
.................................................................................................................... |
8-20 |
|
|
.................................................................................................................................. |
8-20 |
|
|
...................................................................................................................................................... |
8-21 |
|
L1105433 • AB • Mar 2011 |
8-3 |
|
LDU20 |
|
|
|
|
|
|
|
|
...................................................................................................................................................... |
8-22 |
|
.................................................................................................................................. |
8-25 |
|
LDU20 ....................................................................................................................................... |
8-27 |
|
............................................................................................................................................................... |
8-29 |
8-4 |
L1105433 • AB • Mar 2011 |
|
LDU20 |
|
|
LDU20 U (HST) LDU20 LDU20
LDU 20
|
|
|
|
PTO |
|
|
|
|
|
|
|
P400002 |
<![endif]>LDU20
• LDU 20 22kw
•U Z
•BDU21 : 85mm BDU21 LDU20
•80%
•-
|
• |
|
|
• |
|
|
• |
|
L1105433 • AB • Mar 2011 |
8-5 |
|
LDU20 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
|
|
|
|
||||
|
|
|
|
|
|
|
|
P400003
L3 |
S |
M3 |
MA1 |
|
MA2 |
MB1 |
MB2 |
L1 L2
P400004
8-6 |
L1105433 • AB • Mar 2011 |
|
LDU20 |
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
LDU 20 |
|
|
|
|
|
1 |
cm³/rev |
0 - 20.0 [0 - 1.22] |
|
|
|
|
[in³/rev] |
20 [1.22] |
|
|
|
|
|
|
|||
|
|
|
|
cm³/rev |
6 [0.37] |
|
|
|
|
|
[in³/rev] |
|
|
|
|
|
|
|
||
|
|
( ) |
|
N•m/bar |
0.32 [195.2] |
|
|
|
|
[lbf•in/1000psi] |
|
||
|
|
|
|
|
|
|
|
|
|
|
kg•m² |
0.000936 [0.00693] |
|
|
|
|
[slug•ft²] |
0.000928 [0.00683] |
|
|
|
|
|
|
|||
|
|
|
|
kg [lb] |
14.1 [31.1] |
|
|
|
|
|
[US gal] |
1.1 [0.28] |
|
|
|
|
[US gal] |
1.2 [0.32] |
|
|
|
|
|
|
|||
|
|
|
|
|
25 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(ISO 11926-1) |
|
|
25 |
|
|
|
PTO |
|
|
25 |
|
|
|
|
|
|
25 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 18°. |
|
|
|
|
|
|
|
|
LDU 20 |
|
|
|
|
|
500 |
|
|
|
|
min-1 |
1300 |
|
|
|
[rpm] |
3400 |
||
|
|
||||
|
|
|
|
3800 |
|
|
|
|
bar [psi] |
300 |
[4350] |
|
|
345 |
[5000] |
||
|
|
|
|||
|
|
|
kw [PS] |
22 [30] |
|
|
|
|
bar [psi] |
5 |
[73] |
|
|
|
bar [psi] |
1 [14.5] |
|
|
|
3 [43.5] |
|||
|
|
|
<![endif]>LDU20
L1105433 • AB • Mar 2011 |
8-7 |
|
LDU20 |
|
|
|
|
|
LDU 20 |
|
|
|
mm2/sec |
7 [49] |
|
|
|
12 - 60 [66 - 278] |
||
[cSt] |
||||
|
|
1600 [7500] |
||
|
|
|||
|
|
|
-40 [-40] |
|
|
|
°C [°F] |
+ 82 [+180] |
|
|
|
|
+ 104 [+220] |
|
|
|
|
22/18/13 |
|
|
ISO 4406 |
|
||
|
|
|
||
|
( ) |
β- |
β15-20= 75 (β10≥ 10) |
|
( ) |
β35-45= 75 (β10≥ 2) |
|||
|
|
|||
|
|
μm |
100 - 125 |
|
|
|
|||
|
|
|
||
|
|
|
|
8-8 |
L1105433 • AB • Mar 2011 |
|
LDU20 |
|
|
/ LDU20
HPRV
/
LDU20 /
/ |
|
5 l/min [1.3 US gal/min] |
|
|||||
/ |
|
17 l/min [4.5 US gal/min] |
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<![endif]>LDU20
P400005
C
-
W
/
/
L1105433 • AB • Mar 2011 |
8-9 |
|
LDU20 |
|
|
LDU20 / LDU20
|
|
|
|
|
P400006 |
|
|
C
最高允许速度的20% 3
8-10 |
L1105433 • AB • Mar 2011 |
|
LDU20 |
|
|
(CPRV)
|
l/min [US gal/min] |
LDU20 |
10.8 [2.9] |
P400007
<![endif]>LDU20
L1105433 • AB • Mar 2011 |
8-11 |