Danfoss_OMT_Series_Technical_Data.pdf - 第63页

Type OMV 315 OMV 400 OMV 500 OMV 630 OMV 800 L Max. mm [in] 148 [5.83] 155 [6.10] 163 [6.42] 174 [6.85] 188 [7.40] L 1 * mm [in] 22.0 [0.866] 29.0 [1.142] 37.0 [1.457] 47.5 [1.870] 61.5 [2.421] L 2 mm [in] 92 [3.62] 99 […

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OMV wheel - US version
D
C
Ø146.3 [5.760]
Ø145.7 [5.736]
Ø90 [3.54]
Ø88 [3.46]
100.4 [3.953]
99.6 [3.921]
2 [0.08]x45˚
20 [0.79]
3.6 [0.142]
24.6 [0.969]
23.4 [0.921]
10 [0.39]
79 [3.11]
108 [4.25]
22 [0.87]
33˚
R1.2 [0.047]R1.2 [0.047]
max. 76 [2.99]
max. 200 [7.87]
max. 107.7 [4.240]
Ø224.3 [8.831]
Ø223.7 [8.807]
8 [0.31]
Ø148.0 [5.827]
Ø147.9 [5.823]
max. 83 [3.27]
max. 77 [3.03]
85 [3.35]
R16 [0.63]
Ø18 [0.71]
max. 200 [7.87]
151-899.12.22
25.3 [0.996]
24.7 [0.972]
25.3 [0.996]
24.7 [0.972]
120 [4.72]
max. 149 [5.87]
Ø194.000 [7.6378]
Ø193.928 [7.6350]
Ø180.000 [7.0866]
Ø179.937 [7.0841]
L
L
1
L
2
C: Drain connection 9⁄16 - 18 UNF; 13 mm [0.51 in] deep O-ring boss port
D: 1 5⁄16 - 12 UN; 19 mm [0.75 in] deep O-ring boss port
Technical Information
OMT and OMV Orbital Motors
OMV dimensions
62 |
©
Danfoss | September 2021 BC152886483862en-000801
Type OMV 315 OMV 400 OMV 500 OMV 630 OMV 800
L
Max.
mm [in] 148 [5.83] 155 [6.10] 163 [6.42] 174 [6.85] 188 [7.40]
L
1
*
mm [in] 22.0 [0.866] 29.0 [1.142] 37.0 [1.457] 47.5 [1.870] 61.5 [2.421]
L
2
mm [in] 92 [3.62] 99 [3.90] 107 [4.21] 118 [4.65] 132 [5.20]
Weight kg [lb] 32.4 [71.4] 33.2 [73.2] 34.1 [35.5] 35.5 [78.3] 37.1 [81.8]
*
The gearwheel set is 3.5 mm [0.138 in] wider across the rollers than the L1 dimensions
Technical Information
OMT and OMV Orbital Motors
OMV dimensions
©
Danfoss | September 2021 BC152886483862en-000801 | 63
Installing the OMVS
The cardan shaft of the OMVS motor acts as an “output shaft”. Because of the movement of the shaft, no
seal can be fitted at the shaft output.
Internal oil leakage from the motor will therefore flow into the attached component.
During start and operation it is important that the spline connection and the bearings in the attached
component receive oil and are adequately lubricated. To ensure that the spline connection receives
sufficient oil, a conical sealing ring between the shaft of the attached component and the motor
intermediate plate is recommended. This method is used in the OMV.
The conical sealing ring (code. no. 633B9021) is supplied with the motor.
To ensure that oil runs to the bearings and other parts of the attached component, the stop plate must
have a hole in it (see fig. below).
We recommend an O-ring between motor and attached component. The O-ring (code no. 151B1041) is
supplied with the motor. If motor and attached component have been separated, remember to refill
before starting up. Fill the oil through the drain connection.
Attached component dimensions for OMVS
OMVS dimensions of the attached component in millimeter [inches]
E
B
A
C
F
G
H
D
2.35 [0.093]
2.25 [0.089]
0.25 [0.010]
0.1˚
6 [0.24]
4 [0.16]
32.5 [1.280]
31.5 [1.240]
53.3 [1.098]
52.7 [2.075]
76.3 [3.004]
75.7 [2.980]
9.5 [0.374]
8.5 [0.335]
8.4 [0.331]
7.6 [0.299]
20.5 [0.807]
19.5 [0.768]
28.7 [1.130]
26.3 [1.035]
151-815.11
min. 5 [0.2]max. 2 [0.08]
min. Ø6 [0.24]
Ø140.063 [5.5143]
Ø140.000 [5.5118]
min. Ø60 [2.36]
Ø147.9 [5.823]
Ø147.7 [5.815]
Ø56.3 [2.217]
Ø55.5 [2.165]
Ø46.2 [1.819]
Ø45.8 [1.803]
Ø102 [4.02]
Ø100 [3.94]
Ø61.2 [2.409]
Ø61.0 [2.402]
Ø71 [2.80]
Ø69 [2.72]
R
K
K
K
A: O-ring: 140 × 3 mm
B: External drain channel
C: Drain connection G 1⁄4; 12 mm [0.47 in] deep
D: Conical seal ring
E: Internal drain channel
F: M12; minimum 18 mm [0.71 in] deep
G: Oil circulation hole
H: Hardened stop plate
Technical Information
OMT and OMV Orbital Motors
OMVS
64 |
©
Danfoss | September 2021 BC152886483862en-000801