BDU
daikin-sauer-danfoss.com
BDU
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November 2021 |
BDP-10L , DAM Hub |
0207 |
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November 2020 |
'520L0935' 'BC152886484098' |
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December 2018 |
"H" |
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May 2017 |
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June 2016 |
DITA CMS |
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Mar 2010 |
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Jan 2009 |
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Jan 2006 |
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BC152886484098ja-000207 • November 2021 |
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BDU |
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BDU-06/10S........................................................................................................................................................................................ |
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BDU-10L/21L/21H............................................................................................................................................................................. |
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: BDU-21L.......................................................................................................................................................................... |
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: BDU-21H....................................................................................................................................................................... |
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BDU-06S....................................................................................................................................................................................... |
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BDU-10S....................................................................................................................................................................................... |
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BDU-10L....................................................................................................................................................................................... |
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BDU-21L/21H.............................................................................................................................................................................. |
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: BDU-06S/10S/10L............................................................................................................................................ |
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: BDU-21L/21H.................................................................................................................................................... |
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(HPRV) ( )......................................................................... |
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(A - B - C - D - E)................................................................................................................................................... |
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BC152886484098ja-000207 • November 2021 |
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BDU
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(F - G)...................................................................................................................................................................... |
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(H - J - K)................................................................................................................................................................ |
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BDU-06S : .............................................................................................................................................................. |
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BDU-06S : ................................................................................................................................................ |
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BDU-06S : ....................................................................................................................................................................... |
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BDU-10S/10L : ..................................................................................................................................................... |
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BDU-10S/10L : ........................................................................................................................................ |
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BDU-10S/10L : .............................................................................................................................................................. |
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BDU-10S : ............................................................................................................................................................................ |
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BDU-10L : ............................................................................................................ |
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BDU-21L/21H : ..................................................................................................................................................... |
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BDU-21L/21H : ....................................................................................................................................... |
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BDU-21L/21H : .............................................................................................................................................................. |
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BDU-21L/21H : .................................................................................................. |
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BC152886484098ja-000207 • November 2021 |
BDU
BDU Z
BDU-10L/21L/21H
BDU-06S/10S
•6 10 21
•Z PTO
BC152886484098ja-000207 • November 2021 |
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BDU |
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BDU-10S |
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P400202 |
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1. |
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7. |
13. |
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2. |
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8. |
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14. |
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3. |
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9. |
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11. |
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BC152886484098ja-000207 • November 2021 |
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BDU
BDU-21L
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P400203
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15. |
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9. |
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11. |
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18. |
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5. |
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12. |
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19. |
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13. |
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20. |
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7. |
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14. |
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BC152886484098ja-000207 • November 2021 |
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BDU
BDU-06/10S
BDU-06S, BDU-10S
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Bypass |
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Valve |
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Cylinder |
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Cylinder Block |
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Block |
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Check Valve |
Assembly |
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Input |
Assembly |
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Output |
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Shaft |
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Shaft |
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Variable |
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Swashplate |
Variable |
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Fixed |
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Displacement |
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Check Valve |
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Swashplate |
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Pump |
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Fixed |
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Displacement |
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Motor |
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BDU |
Reservor |
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Housing |
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Working Loop |
Working Loop |
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B uilt-In |
(high pressure) |
(low pressure) |
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Filter |
Suction Line |
Case Drain Fluid |
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(BDU-10S) |
P400204 |
Control Shaft “b” |
Ø0.7 |
Ø0.8 |
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1 |
2 |
3 |
Control Shaft “a” |
ø0.7 |
ø0.8 |
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Hydraulic Circuit |
1 |
2 |
3 |
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P400205
1.BB
2.Ø 0.7 07
3.Ø 0.8 08
8 |
BC152886484098ja-000207 • November 2021 |
BDU
BDU-10L/21L/21H
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BDU-10L, BDU-21L, BDU-21H ( ) |
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Bypass |
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Valve |
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Cylinder |
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Check Valve |
Cylinder Block |
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Block |
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Charge |
Output |
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Input |
Assembly |
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Assembly |
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Pump |
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Shaft |
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Shaft |
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Variable |
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Swashplate |
Variable |
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Fixed |
Fixed |
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Cooling |
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Check Valve |
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Displacement |
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Displacement |
Swashplate |
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Pump |
Orifice |
Charge |
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Motor |
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Relief |
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Valve |
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Reservor |
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Working Loop |
Working Loop |
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(high pressure) |
(low pressure) |
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Filter |
Suction Line |
Case Drain Fluid |
P400206 |
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: BDU-21L
BDU-21L |
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Control Shaft “b” |
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Ø1.0 |
Ø1.2 |
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1 |
2 |
3 |
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Ø0.8 |
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Control Shaft “a” |
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Ø1.0 |
Ø1.2 |
Suction Port |
Drain Port |
Hydraulic Circuit |
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1 |
2 |
3 |
P400207
1.BB
2.Ø 1.0 10
3.Ø 1.2 12
BC152886484098ja-000207 • November 2021 |
9 |
BDU
: BDU-21H
BDU-21H
Control Shaft “b”
20.6MPa |
17.2MPa |
13.7MPa |
20.6MPa |
20.6MPa |
ø0.85 |
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ø0.7 |
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×2 |
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1 |
2 |
3 |
4 |
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5 |
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Ø0.8 |
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20.6MPa |
17.2MPa |
13.7MPa |
20.6MPa |
20.6MPa |
ø0.85 |
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Control Shaft “a” |
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ø0.7 |
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Suction Port |
Drain Port |
Hydraulic Circuit |
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×2 |
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1 |
2 |
3 |
4 |
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5 |
P400208
1.R0
2.R1
3.R2
4.Ø 0.7 RA
5.Ø 0.85 RB
10 |
BC152886484098ja-000207 • November 2021 |
BDU
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BDU-06S |
BDU-10S |
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BDU-10L |
BDU-21L |
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BDU-21H |
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cm3 [in3] |
6 |
10 |
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10 |
21 |
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21 |
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[0.37] |
[0.61] |
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[0.61] |
[1.28] |
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[1.28] |
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15 |
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15 |
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15 |
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15 |
21 |
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21 |
22 |
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22 |
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cm3 [in3] |
6 |
10 |
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10 |
21 |
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21 |
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[0.37] |
[0.61] |
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[0.61] |
[1.28] |
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[1.28] |
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15 |
15 |
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15 |
15 |
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15 |
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cm3 [in3] |
NA |
NA |
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1.9 |
2.1 |
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3.0 |
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[0.12] |
[0.13] |
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[0.18] |
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min-1 |
3000 |
3000 |
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3600 |
3600 |
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3600 |
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( ) |
3200 |
3200 |
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3800 |
3800 |
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3800 |
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( ) |
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Nm [lbf•in] |
9.8 |
23.4 |
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23.4 |
49.2 |
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72.1 |
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[87] |
[208] |
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[208] |
[436] |
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[639] |
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( ) |
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kW [ps] |
1.1 |
2.2 |
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3.7 |
7.4 |
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11.0 |
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[1.5] |
[3.0] |
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[5.0] |
[10.0] |
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[15.0] |
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kgf [lbs] |
4 |
6.3 |
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6.5 |
10 |
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10 |
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[9] |
[14] |
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[14] |
[22] |
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[22] |
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Nm [lbf•in] |
8.8 |
19.6 |
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19.6 |
22.5 |
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24.5 |
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( ) |
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[78] |
[174] |
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[174] |
[200] |
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[217] |
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/ (SAE O- ) |
7/8-14 UNF |
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7/16-20 UNF |
9/16-18 UNF |
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OP |
STD |
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STD |
STD |
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STD |
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/ |
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NA/NA |
NA/OP |
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NA/OP |
OP/OP |
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OP/OP |
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NA |
NA |
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NA |
NA |
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STD |
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W/O |
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( , ) |
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cm3 |
450 |
550 |
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550 |
700 |
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700 |
SAE J1926-1 / ISO 11926-1
BC152886484098ja-000207 • November 2021 |
11 |
BDU
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BDU-06S |
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BDU-10S |
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BDU-10L |
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BDU-21L |
BDU-21H |
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1000 |
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600 |
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min-1 |
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3000 |
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3600 |
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3200 |
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3800 |
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105 |
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150 |
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210 |
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bar |
[1530] |
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[2185] |
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[3059] |
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[psi] |
150 |
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175 |
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210 |
245 |
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[2185] |
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[2549] |
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[3059] |
[3569] |
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bar |
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NA |
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3 [44] - 5 [73] |
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[psi] |
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bar |
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NA |
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0.8 [12] abs |
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[psi] |
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bar |
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0.3 [4] |
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( ) |
[psi] |
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0.7 [10] |
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BDU |
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mm2/sec. |
7 |
[49] |
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12-60 |
[66-280] |
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[ SUS] |
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1600 [7500] |
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-10 [14] |
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°C [°F] |
82 |
[180] |
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104 [219] |
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12 |
BC152886484098ja-000207 • November 2021 |
BDU
: 3000 min-1, : 50 °C,
BDU-06S
(ηv : , ηm : , ηt : )
<![endif]>Efficiency %
100 |
|
|
90 |
|
|
80 |
|
|
70 |
|
|
60 |
|
|
50 |
|
|
40 |
|
|
30 |
|
|
20 |
|
|
10 |
|
|
0 |
5 |
7 |
3 |
||
|
Theoretical Output Torpue |
Nm |
<![endif]>Output Torque Nm
10 |
|
|
|
|
|
|
|
40% 45% 50% 55% 60% 65% |
|
70% |
|
|
|
||
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
70% |
|
5 |
|
|
|
|
65% |
|
|
|
|
|
|
60% |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
55% |
|
|
|
|
|
|
|
|
|
|
|
40% |
45% |
|
|
50% |
|
|
|
|
|
|
|
|
|
|
0 |
1000 |
|
|
2000 |
3000 |
||
|
Output Speed |
min -1 |
P400210 |
||||
|
|
|
|
|
|
BDU-10S
(ηv : , ηm : , ηt : )
100 |
||
|
90 |
|
|
80 |
|
|
70 |
|
<![if ! IE]> <![endif]>% |
60 |
|
50 |
||
<![if ! IE]> <![endif]>Efficiency |
||
40 |
||
30 |
||
20 |
||
|
||
|
10 |
|
|
0 |
5 |
9 |
11 |
13 |
17 |
|
Theoretical Output Torpue |
Nm |
|
BDU-10L
(ηv : , ηm : , ηt : )
100
90
80
70 % 60
50
Efficiency 40
30
20
10
0
5 |
5 |
7 |
9 |
11 |
13 |
15 |
16 |
18 |
20 |
22 |
|
|
Theoretical Output Torpue |
Nm |
|
|
|
|
20 |
40% |
45% 50% |
55% |
60% |
65% |
|
70% |
73% |
|
<![if ! IE]> <![endif]>Nm |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
73% |
|
||
|
|
|
|
|
|
|
|
|
||
<![if ! IE]> <![endif]>Torque |
10 |
|
|
|
|
|
|
|
70% |
|
|
|
|
|
|
|
|
|
|
|
|
<![if ! IE]> <![endif]>Output |
|
|
|
|
|
|
|
|
65% |
|
|
|
|
|
|
|
|
55% |
60% |
|
|
|
|
|
|
|
40% |
|
45% |
|
50% |
|
|
|
|
|
|
|
|
|
|
|
|
|
0 |
1000 |
|
|
2000 |
3000 |
||||
|
|
|
Output Speed min -1 |
P400211 |
|
20 |
40% |
45% 50% |
55% |
60% |
65% |
|
70% |
73% |
|
<![if ! IE]> <![endif]>Nm |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
73% |
|
||
|
|
|
|
|
|
|
|
|
||
<![if ! IE]> <![endif]>Torque |
10 |
|
|
|
|
|
|
|
70% |
|
|
|
|
|
|
|
|
|
|
|
|
<![if ! IE]> <![endif]>Output |
|
|
|
|
|
|
|
|
65% |
|
|
|
|
|
|
|
|
55% |
60% |
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
40% |
|
45% |
|
50% |
|
|
|
|
|
|
|
|
|
|
|
|
|
0 |
1000 |
|
|
2000 |
3000 |
||||
|
|
|
Output Speed |
min -1 |
P400212 |
BC152886484098ja-000207 • November 2021 |
13 |
BDU
|
|
BDU-21L/21H |
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
(ηv : , ηm : , ηt : ) |
|
|
|
|
|
|||||||||
100 |
|
|
|
|
|
|
|
|
|
|
|
|
|
50 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
90 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
80 |
|
|
|
|
|
|
|
|
|
|
|
|
|
40 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
70 |
|
|
|
|
|
|
|
|
|
|
|
|
<![if ! IE]> <![endif]>Nm |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
<![if ! IE]> <![endif]>Efficiency% |
60 |
|
|
|
|
|
|
|
|
|
|
|
|
30 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
50 |
|
|
|
|
|
|
|
|
|
|
|
|
<![if ! IE]> <![endif]>TorqueOutput |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
40 |
|
|
|
|
|
|
|
|
|
|
|
|
20 |
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
30 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
20 |
|
|
|
|
|
|
|
|
|
|
|
|
|
10 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
10 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
11 |
23 |
34 |
46 |
57 |
65 |
|
0 |
||||||||
|
|
|
|
Theoretical Output Torpue |
Nm |
|
|
|
|
|
40% 45% |
50% |
55% |
|
60% |
65% |
|
70% |
|
75% |
|
|
|
|
|
|
|
|
|
|
|
|
75% |
|
|
|
|
|
|
|
|
|
|
|
70% |
|
|
|
|
|
|
|
|
|
|
|
65% |
|
|
|
|
|
|
|
|
|
55% |
60% |
|
|
|
|
40% |
|
|
|
|
|
|
|||
|
|
|
45% |
|
|
|
50% |
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1000 |
|
|
2000 |
3000 |
||||
|
|
Output Speed |
min -1 |
|
P400213 |
14 |
BC152886484098ja-000207 • November 2021 |
BDU
動作パラメータ
さい。多くの駆動システムにおいて、最高回転数に達するのは、下り坂でのブレーキや
W
A B
( )
50 [120 °F]
空状態が0.8 abs bar 0.7 abs bar
BC152886484098ja-000207 • November 2021 |
15 |