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CMF. Fixed displacement motor for open and closed circuit operation.

CMF. Fixed displacement motor for open and closed circuit operation.
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CMF. Fixed displacement motor for open and closed circuit operation.

Product catalog summary
Overview: The document provides a detailed guide on the CMF fixed displacement motor, suitable for both open and closed circuit operations. It emphasizes the motor's compact design, high-speed capabilities, and standardized interfaces that eliminate the need for adaptors. The datasheet is interactive, requiring a compatible PDF reader for full functionality.
Technical Specifications: The CMF motor features a nominal size of 80 cc/rev, a maximum operating speed of 4500 rev/min, and a maximum pressure of 500 bar. It delivers a torque output of 547 Nm at 430 bar and has a permissible housing temperature of 90°C. The motor weighs approximately 23 kg without oil.
Configuration and Model Code: Users can configure the motor using dropdown menus to select features such as connectors, voltage, flanges, shafts, work ports, and auxiliary ports. These configurations are summarized in a model code for further processing or inquiry.
Operating Parameters: For long service life, it is recommended to operate at lower continuous maximum speeds, maintain an average operating pressure below 300 bar, and ensure fluid purity according to ISO 4406 standards. Adverse conditions include operating at speeds between nominal and maximum, pressures above 300 bar, and using fluids with viscosity below 10 cSt.
Interfaces and Applications: The document details the necessary interfaces for integrating the CMF motor into systems, including electric, mechanical, and hydraulic interfaces. It provides guidance on implementing the motor in both open and closed circuit systems.
Additional Features: Options for speed sensors, valve functions, and corrosion protection or paint are included. Users can choose from standard, customized, or special versions based on their application needs.
Commissioning and Hydraulic Oil Purity: Emphasizing the importance of maintaining minimum purity requirements for hydraulic oil, the document recommends filtration during commissioning to achieve the required purity levels.
Filling and Operation of Hydraulic Systems: Ensuring the required purity of hydraulic oil during filling or topping up is crucial. Filtration is generally necessary when using drums, canisters, or large-capacity tanks. Suitable measures, such as filters, are recommended to maintain oil purity during operation.
International Standards: The document references ISO 4406 and SAE AS 4059E standards for oil purity, with specific code numbers and purity classes provided.
Pressure Fluid Recommendations: Permitted pressure fluids include mineral oil HLP and biodegradable fluids, with recommended viscosity ranges and temperature limits. Hydraulic fluids should be selected based on working temperature to maintain optimal viscosity.
Viscosity Recommendations: Viscosity classes are provided for different working temperature ranges, ensuring the hydraulic fluid's optimum viscosity aligns with the system's temperature conditions.
Electric Interfaces and Sensors: Technical specifications for sensors, including speed sensors with AMP Junior Timer connectors, are detailed. The document includes data on sensor functions, wiring diagrams, and dimensions, emphasizing the configuration and assignment of features.
Flanges and Ports: Specifications for flanges and ports, including high-pressure and drain/vent ports, are provided with details on fastening threads and configurations.
Technical Specifications Overview:
1. Configuration and Orientation: High-pressure ports are configured with SAE 1" (ISO 6162-2) and use M12 fastening threads. Port A is designed for clockwise shaft rotation, while Port B is for counterclockwise rotation. Drain/vent ports use ISO 6149 with M22x1.5 threads. Side ports are oriented to face outside, both left and right.
2. Mechanical Interfaces: Detailed specifications for work ports, including data and characteristic curves, electrical and hydraulic functions, and wiring diagrams. Model code items ensure correct feature assignment.
3. Dimensions and Views: Dimensions are provided for various configurations, including top, side, and bottom views. Specific measurements and angles are detailed for precise installation and operation.
4. Hydraulic Interfaces: Specifications include auxiliary ports and their configurations, with model code items ensuring correct feature assignment. The document outlines the hydraulic function and wiring diagrams.
5. Functions and Options: Various functions and options are available, with specifications divided into data, characteristic curves, and diagrams. Flushing options are detailed with model code items for valves.
6. Standards and Compliance: The document adheres to ISO 6149 and ISO 6162-2 standards for ports and flanges. Flanges comply with DIN ISO 3019-2-140B4HL and SAEJ744 standards.
7. Application and Operation: Covers both open and closed circuit operations, including information on electric, mechanical, and hydraulic interfaces for various applications.
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Catalog excerpts

CMF. Fixed displacement motor for open and closed circuit operation.-1

int r that supp o r ts reade Inter activ e Start Datashee t here ! CMF. Fixed displacement motor for open and closed circuit operation. Compact unit

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CMF. Fixed displacement motor for open and closed circuit operation.-2

Our data sheet at a glance. This data sheet is designed as an interactive form and optimized for online use. Blue colored fields serve as buttons and dropdown menus can be recognized by purple colored areas. In order to use the full range of functions, you require a PDF reader that supports interactivity. The data on which this data sheet is based correspond to the current state of development. This data sheet has been published in September 2021. Please check whether an updated version is already available before use. Data sheet - latest version Configure your CMF according to your needs. In...

 Open the catalog to page 2
CMF. Fixed displacement motor for open and closed circuit operation.-3

Modelcode & Availability. In the following you will find the configuration features including brief information. Detailed the configuration. Set your choice via the dropdown menus in the upper area. In the section specifications can be accessed via the blue colored buttons. In order to be able to save your choice without [Your choice & inquiry!] these items are then listed as a coherent model code. This code serves for further problems, please save this data sheet on a local drive before starting and after completing processing of your inquiry. Modelcode & Availability Electric interface Modelcode...

 Open the catalog to page 3
CMF. Fixed displacement motor for open and closed circuit operation.-4

Modelcode & Availability. In the following you will find the configuration features including brief information. Detailed the configuration. Set your choice via the dropdown menus in the upper area. In the section specifications can be accessed via the blue colored buttons. In order to be able to save your choice without [Your choice & inquiry!] these items are then listed as a coherent model code. This code serves for further problems, please save this data sheet on a local drive before starting and after completing processing of your inquiry. Modelcode & Availability Hydraulic interface Configuration...

 Open the catalog to page 4
CMF. Fixed displacement motor for open and closed circuit operation.-5

Modelcode & Availability. In the following you will find the configuration features including brief information. Detailed the configuration. Set your choice via the dropdown menus in the upper area. In the section specifications can be accessed via the blue colored buttons. In order to be able to save your choice without [Your choice & inquiry!] these items are then listed as a coherent model code. This code serves for further problems, please save this data sheet on a local drive before starting and after completing processing of your inquiry. Modelcode & Availability Valve function Closed circuit...

 Open the catalog to page 5
CMF. Fixed displacement motor for open and closed circuit operation.-6

Modelcode & Availability. In the following you will find the configuration features including brief information. Detailed the configuration. Set your choice via the dropdown menus in the upper area. In the section specifications can be accessed via the blue colored buttons. In order to be able to save your choice without [Your choice & inquiry!] these items are then listed as a coherent model code. This code serves for further problems, please save this data sheet on a local drive before starting and after completing processing of your inquiry. Modelcode & Availability Configuration Modelcode...

 Open the catalog to page 6
CMF. Fixed displacement motor for open and closed circuit operation.-7

Your choice & inquiry! In the following you will find the choice of items you‘ve made in the section [Modelcode & Availability]. In ad- the configuration. Data may be lost when working in a browser-based environment. Please note! The form dition, you will find form fields for your personal data. In order to be able to save the content of the form fields fields should be filled in as completely as possible to ensure smooth processing of your inquiry. without problems, please save this data sheet on a local drive before starting and after completing Your choice & inquiry Basic spec. Valve function...

 Open the catalog to page 7
CMF. Fixed displacement motor for open and closed circuit operation.-8

Technical specification. General technical data. In the following you will find the general technical data for all available nominal sizes of the CMF. Other values are available on request. Technical specification Nominal size Modelcode & Availability Maximum operating speed Your choice & Inquiry! Nominal pressure Maximum housing pressure Perm. housing temperature Axial input/output force Displacement Speed Permissible shaft loads Max. moment of intertia Weight (without oil) approx. Technical specification General technical data Operating parameters Electric interfaces Mechanical interfaces Hydraulic...

 Open the catalog to page 8
CMF. Fixed displacement motor for open and closed circuit operation.-9

Technical specification. Operating parameters. Recommeded conditions. In the following you will find the recommended operating parameters. The recommendations include information on operating conditions that will ensure a long service life, recommended parameters for filtration and hydraulic fluids. Technical specification Speed Operating pressure Beneficial conditions for long service life Lower continuous maximum speed bar Modelcode & Availability Your choice & Inquiry! Only at reduced displacement cSt Power Purity of fluid 15 ... 30 Continuous power or lower in accordance with ISO 4406 or...

 Open the catalog to page 9
CMF. Fixed displacement motor for open and closed circuit operation.-10

Technical specification. Operating parameters. Filtration recommendations. In the following you will find the recommended operating parameters. The recommendations include information on operating conditions that will ensure a long service life, recommended parameters for filtration and hydraulic fluids. Technical specification For reliable proper function and long service life Minimum requirements The minimum purity requirement for the hydraulic oil is based on the most sensitive system component. For commissioning we recommend a filtration in order to achieve the required purity. Filling and...

 Open the catalog to page 10
CMF. Fixed displacement motor for open and closed circuit operation.-11

Technical specification. Operating parameters. Pressure fluid recommendations. In the following you will find the recommended operating parameters. The recommendations include information on operating conditions that will ensure a long service life, recommended parameters for filtration and hydraulic fluids. Technical specification Mineral oil HLP according to DIN 51 524-2 Permitted pressure fluids Biodegradable fluids in accordance with ISO 15 380 on request Other pressure fluids on request Pressure fluid temperature range Configuration Modelcode & Availability Your choice & Inquiry! Working...

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