Danfoss_OMT_Series_Technical_Data.pdf - 第7页
Speed, torque, and output Maximum speed 160 200 250 315 400 500 315 400 500 630 800 800 600 400 200 OMT OMV min -1 (rpm) Maximum torque 160 200 250 315 400 500 315 400 500 630 800 22000 20000 18000 16000 14000 12000 1000…
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Forestry equipment
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Lawn and turf equipment
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Machine tools and stationary equipment
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Marine equipment
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Special purpose
Orbital Motors Literature Overview
A general catalog of all Orbital Motors with technical data gives a quick motor reference based on:
selection of orbital motor, function in hydraulic systems, power, torque, speed and capabilities. More
detailed information can be found in an individual motor catalogs.
Literature title Literature type Reference number
Orbital Motors in General Technical Information BC152886483554
OMT and OMV Orbital Motors Technical Information BC152886483862
TMK, TMKW, TMK FL Orbital Motors Technical Information BC152886483785
TMT, TMTU, TMTW, TMT FL Orbital Motors Technical Information BC152886483631
TMTHW Orbital Motors Technical Information BC152986483537
Technical Information
OMT and OMV Orbital Motors
Orbital motors
6 |
©
Danfoss | September 2021 BC152886483862en-000801
Speed, torque, and output
Maximum speed
160 200 250 315 400 500 315 400 500 630 800
800
600
400
200
OMT OMV
min
-1
(rpm)
Maximum torque
160 200 250 315 400 500 315 400 500 630 800
22000
20000
18000
16000
14000
12000
10000
8000
6000
4000
2000
2400
2200
2000
1800
1600
1400
1200
1000
800
600
400
200
lbf•in N•m
Maximum output
160 200 250 315 400 500 315 400 500 630 800
80
60
40
20
60
50
40
30
20
10
OMT
OMV
hp kW
1 2
1. Intermittend values
2. Continuous values
The bar diagrams above are useful for a quick selection of relevant motor size for the application. The
final motor size can be determined by using the function diagram for each motor size: see OMT Function
diagrams on page 14, or OMV function diagrams on page 45.
The function diagrams are based on actual tests on a representative number of motors from our
production. The diagrams apply to a return pressure between 5 and 10 bar [75 and 150 psi] when using
mineral based hydraulic oil with a viscosity of 35 mm
2
/s [165 SUS] and a temperature of 50°C [120°F].
Technical Information
OMT and OMV Orbital Motors
Orbital motors
©
Danfoss | September 2021 BC152886483862en-000801 | 7
Versions
OMT versions
Mounting
flange
Shaft Port size Europea
n version
US
version
Drain
connection
Check valve Low
pressure
release
High
pressure
release
Main type
designation
Standard
flange
Cyl. 40 mm G 3/4 X Yes Yes OMT
Cyl. 1.5 in 1 1/16-12 UN X Yes Yes OMT
Splined 1.5 in G 3/4 X Yes Yes OMT
1 1/16-12 UN X Yes Yes OMT
Tapered 45 mm G 3/4 X Yes Yes OMT
Tapered 1.75 in 1 1/16-12 UN X Yes Yes OMT
P.t.o. G 3/4 X Yes Yes OMT
Wheel Cyl. 40 mm G 3/4 X Yes Yes OMTW
Tapered 45 mm G 3/4 X Yes Yes OMTW
Tapered 1.75 in 1 1/16-12 UN X Yes Yes OMTW
Brake-wheel Wheel bolt flange G 3/4 X Yes No X OMT FX
Thread hole flange G 3/4 X Yes No X OMT FX
Brake-
standard
Cyl. 40 mm G 3/4 X Yes No X OMT FL
Splined 1.5 in G 3/4 X Yes No X OMT FL
Cyl. 40 mm G 3/4 X Yes No X OMT FH
Splined 1.5 in G 3/4 X Yes No X OMT FH
Short No output shaft G 3/4 X Yes Yes OMTS
Features
Features available (options):
•
Speed sensor
•
Motor with tacho connection
•
Viton shaft seal
•
Painted
•
Ultra short
Code numbers
OMT code numbers
Code
Numbers
Displacement [cm
3
]
160 200 250 315 400 500
151B 3000 3001 3002 3003 3004 3005
151B 2050 2051 2052 2053 2054 2055
151B 3006 3007 3008 3009 3010 3011
151B 2056 2057 2058 2059 2060 2061
151B 3012 3013 3014 3015 3016 3017
151B 2062 2063 2064 2065 2066 2067
Technical Information
OMT and OMV Orbital Motors
OMT
8 |
©
Danfoss | September 2021 BC152886483862en-000801