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| Type: | |
|---|---|
| Spare Parts: | |
| Quantity: | |
90M
Xeriwell or Others
Series 90M hydraulic pumps and motors can be applied together or combined with other products in a system to transfer and control hydraulic power. They are intended for closed circuit applications.
• Series 90 – advanced technology
• Seven sizes of variable displacement pumps
• Proven reliability and performance
• Compact, lightweight
Series 90 motors also use the parallel axial piston/slipper design in conjunction with a fixed or tiltable swashplate. They can intake/discharge fluid through either port; they are bidirectional. They also include an optional loop flushing feature that provides additional cooling and cleaning of fluid in the working loop.
Danfoss 90M Hydraulic Motor catalogue pdf manual diagram
Danfoss 90M 030/042/055/075/100/130/180/250 Hydraulic Motor spare parts list:
| Features and Options | |||||
| Motor type | In-line,axial piston,closed loop,positive displacement motors | ||||
| Direction of rotation | Bi-directional,see outline drawings for rotation vs. flow direction information | ||||
| Installation position | Discretionary:Housing must be filled with hydraulic fluid | ||||
| Other system requirements | Independent braking system,overpressure protection,suitable reservoir,proper filtration | ||||
| Parameter | 055 MF | 055 MV | 075 MF | 100 MF | 130 MF | |
| Types of mounting (SAE flange size per SAE J744) | SAE C,cartridge | SAE C,cartridge | SAE C,cartridge | SAE C | SAE D | |
| Port connections | Twin,axial | Twin | Twin,axial | Twin | Twin | |
| Output shaft options | Spline,tapered,straight | Spline | Spline,tapered,straight | Spline,tapered,straight | Spline | |
| Control options | — | Two-position electro-hydraulic,hydraulic | — | — | — | |
| Loop flushing | ● | ● | ● | ● | ● | |
| Speed sensor | ○ | ○ | ○ | ○ | ○ | |
| Displacement limiters | — | ● | — | — | — | |
| • Standard ○ Optional — Not available / not applicable | ||||||
| Specifications | ||||||
| Parameter | 055 MF | 055 MV | 075 MF | 100 MF | 130 MF | |
| Swashplate | Fixed | Variable | Fixed | Fixed | Fixed | |
| Max.displacement cm3/rev [in3/rev] | 55 [3.35] | 55 [3.35] | 75 [4.57] | 100 [6.10] | 130 [7.90] | |
| Maximum corner power kW [hp] | 187 [251] | 187 [251] | 237 [318] | 292 [392] | 354 [475] | |
| Theoretical torque N*m/bar [lbf*ft/1000 psi] | 0.88 [530] | 0.88 [530] | 1.19 [730] | 1.59 [970] | 2.07 [1260] | |
| Weight kg [lb] | SAE | 22 [49] | 39 [86] | 26 [57] | 34 [74] | 45 [99] |
| Cartridge | 26 [57] | 40 [88] | 33 [72] | — | — | |
| Mass moment of inertia kg*m2[slug*ft2] | 0.0060 [0.0044] | 0.0060 [0.0044] | 0.0096 [0.0071] | 0.0150 [0.0111] | 0.0230 [0.0170] | |
| Operating Parameters | |||||||
| Parameter | Unit | 055 MF | 055 MV | 075 MF | 100 MF | 130 MF | |
| Speed limits | |||||||
| Continuous (max.disp.) | min-1(rpm) | 3900 | 3900 | 3600 | 3300 | 3100 | |
| Maximum (max.disp.) | 4250 | 4250 | 3950 | 3650 | 3400 | ||
| Continuous (min.disp.) | — | 4600 | — | — | — | ||
| Maximum (min.disp.) | — | 5100 | — | — | — | ||
| System pressure | |||||||
| Continuous | bar [psi] | 420 [6000] | |||||
| Maximum | 480 [7000] | ||||||
| Flow ratings | |||||||
| Rated (max.disp.,rated speed) | l/min [US gal/min] | 215 [57] | 215 [57] | 270 [71] | 330 [87] | 403 [106] | |
| Maximum (max.disp.,max.speed) | 234 [62] | 234 [62] | 296 [78] | 365 [96] | 442 [117] | ||
| Case pressure | |||||||
| Continuous | bar [psi] | 3 [44] | |||||
| Maximum (cold start) | 5 [73] | ||||||
| Fluid Specifications | ||||
| Viscosity mm2/sec (cSt) [SUS] | ||||
| Minimum | 7 [49] | |||
| Continuous | 12-80 [70-370] | |||
| Maximum | 1600 [7500] | |||
| Temperature °C [°F] (measured at the hottest point in the system,usually the case drain) | ||||
| Minimum | -40 [-40] | |||
| Continuous | 104 [220] | |||
| Maximum | 115 [240] | |||
| Filtration | ||||
| Cleanliness | 22/18/13 or better per ISO 4406 | |||
| Efficiency (suction filtration) | β35-45=75 (β10≥2) | |||
| Efficiency (charge filtration) | β15-20=75 (β10≥10) | |||
| Recommended inlet screen size | 100-125 μm [0.0039-0.0049 in] | |||
