Product Information

• General Information
  • Safety Signal Words
  • Warranty
  • Website
  • ServAid
  • Safety Data Sheets MSDS/SDS
  • PTFE
  • Country of Origin
  • Dimensional Drawings
• Overview
  • Technical Data
  • IP Rating
  • Technical Product Data
• ATEX Certification Information
  • Temperatures
  • ATEX Code Definition
  • Ex Classification
  • Explosion Prevention Guidelines
    • Cleanliness
    • Usage

General Information

WARNING

Risk of Property Damage or Severe Injury

Ensure that you read, understand and follow all instructions before operating the tool. Failure to follow all the instructions may result in electric shock, fire, property damage and/or severe bodily injury.

• Read all Safety Information delivered together with the different parts of the system.

• Read all Product Instructions for installation, operation and maintenance of the different parts of the system.

• Read all locally legislated safety regulations regarding the system and parts thereof.

• Save all Safety Information and instructions for future reference.

Safety Signal Words

Warranty

• Product warranty will expire 12+1 months after dispatch from Atlas Copco's Distribution Center.

• Normal wear and tear on parts is not included within the warranty.

  • Normal wear and tear is that which requires a part change or other adjustment/overhaul during standard tools maintenance typical for that period (expressed in time, operation hours or otherwise).

• The product warranty relies on the correct use, maintenance, and repair of the tool and its component parts.

• Damage to parts that occurs as a result of inadequate maintenance or performed by parties other than Atlas Copco or their Certified Service Partners during the warranty period is not covered by the warranty.

• To avoid damage or destruction of tool parts, service the tool according to the recommended maintenance schedules and follow the correct instructions.

• Warranty repairs are only performed in Atlas Copco workshops or by Certified Service Partners.

Atlas Copco offers extended warranty and state of the art preventive maintenance through its ToolCover contracts. For further information contact your local Service representative.

For electrical motors:

• Warranty will only apply when the electric motor has not been opened.

Website

Information concerning our Products, Accessories, Spare Parts and Published Matters can be found on the Atlas Copco website.

Please visit: www.atlascopco.com.

ServAid

ServAid is a portal that is continuously updated and contains Technical Information, such as:

• Regulatory and Safety Information

• Technical Data

• Installation, Operation and Service Instructions

• Spare Parts Lists

• Accessories

• Dimensional Drawings

Please visit: https://servaid.atlascopco.com.

For further Technical Information, please contact your local Atlas Copco representative.

Safety Data Sheets MSDS/SDS

The Safety Data Sheets describe the chemical products sold by Atlas Copco.

Please consult the Atlas Copco website for more information www.atlascopco.com/sds.

PTFE

WARNING

Polymer Hazard

The vanes in this product contain PTFE (a synthetic fluoropolymer). Due to wear, there might be PTFE particles inside the product. Heated PTFE can produce fumes which may cause polymer fume fever with flu-like symptoms, especially when smoking contaminated tobacco.

Health and Safety recommendations for PTFE must be followed when handling vanes and other components:

• Do not smoke when servicing this product

• PTFE-particles must not come in contact with open fire, glow or heat

• Motor components must be washed with cleaning fluid and not blown clear with an air line

• Wash your hands before starting any other activity

Country of Origin

For the Country of Origin, please refer to the information on the product label.

Dimensional Drawings

Dimensional Drawings can be found either in the Dimensional Drawings Archive, or on ServAid.

Please visit: http://webbox.atlascopco.com/webbox/dimdrw or https://servaid.atlascopco.com.

Overview

• Technical Data
• IP Rating
• Technical Product Data

Technical Data

IP Rating

The IP Rating of the air motors refer to the mechanical casing according to the IEC 60529 standard. The IP rating does not cover corrosion resistance or any liquids other than clean freshwater.

Technical Product Data

Technical Product Data can be found on either ServAid, or the Atlas Copco website.

Please visit: https://servaid.atlascopco.com or www.atlascopco.com.

ATEX Certification Information

• Temperatures
• ATEX Code Definition
• Ex Classification
• Explosion Prevention Guidelines
  • Cleanliness
  • Usage

Temperatures

• The maximum surrounding temperature for which the certification is valid is 40°C.

• 40°C is also the maximum allowed temperature of the compressed air when it enters the product.

• If the product is installed in an equipment, the entire equipment has to correspond to the guidelines 2014/34/EU.

• Make sure that the compressed air fulfil our quality demands (quality classes 2.4.3. and 3.4.4 respectively 3.5.4 acc. to ISO/DIS 8573-1:2010).

• Do not exceed maximum pressure of 6.3 bar, or as stated on the product nameplate. Exceeding the operating pressure can increase the surface temperature due to higher rotating speed and the product can become an ignition source.

ATEX Code Definition

The ATEX code is:
	Ex II 2 G Ex h IIC T6 Gb Ex II 2 D Ex h IIIC T85°C Db   °C ≤ Ta ≤ 40 °C

Ex Classification

If the product is part of an assembly where the components have different Ex classification, the component with the lowest level of safety defines the Ex classification of the complete assembly.

Explosion Prevention Guidelines

• Cleanliness
• Usage

Cleanliness

• Make sure the product is kept clean from dust and dirt to prevent increased bearing and surface temperature.

• If using a silencer: Make sure a silencer with a filtering effect at the air outlet is installed to prevent any friction-heated particles entering into the surrounding atmosphere.

Usage

• Make sure the product is earthed to the equipotential bonding system of the workshop, for example through accessories such as hoses and air-pressure connections.

• It is the responsibility of the user to make sure that the product and all possible accessories, such as wrenches and air connections, conform to the national safety regulations for equipment used in potentially explosive areas.

Installation

• Installation Requirements
  • Air Quality
  • Air lubrication
  • Compressed Air Connection
  • Shaft Load Diagram
  • Shaft Load
• Installation Instructions
  • Installation Diagram
  • IP Rating
  • Connecting the Air Supply

Installation Requirements

• Air Quality
• Air lubrication
• Compressed Air Connection
• Shaft Load Diagram
• Shaft Load

Air Quality

• For optimum performance and maximum product life we recommend the use of compressed air with a maximum dew point of +10°C (50°F). We also recommend to install an Atlas Copco refrigeration type air dryer.

• Use a separate air filter which removes solid particles larger than 30 microns and more than 90% of liquid water. Install the filter as close as possible to the product and prior to any other air preparation units to avoid pressure drop.

For impulse/impact tools make sure to use lubricators adjusted for these tools. Regular lubricators will add too much oil and therefore decrease the tool performance due to too much oil in the motor.

Make sure that the hose and couplings are clean and free from dust before connecting to the tool.

Both lubricated and lubrication free products will benefit from a small quantity of oil supplied from a lubricator.

Air lubrication

Compressed Air Connection

WARNING

Risk of severe injury

Air under pressure can cause injury.

• Always shut off the air supply when not in use or before any adjustments.

• Drain the hose of air pressure and disconnect the tool from air supply when not in use or before any adjustments.

• Always use the correct hose size and air pressure for the tool.

WARNING

Compressed Air

High air pressure can cause severe damage and bodily injury.

• Do not exceed maximum air pressure.

• Make sure that there are no damaged or loose hoses or fittings.

For correct air pressure and hose size, see the Technical Product Data on - https://servaid.atlascopco.com or www.atlascopco.com.

Make sure that the hose and couplings are clean and free from dust before connecting to the tool.

Shaft Load Diagram

Shaft Load

• Make sure that the maximum shaft load is not exceeded, in order to prevent an excessive increase of the bearing temperature.

Installation Instructions

• Installation Diagram
• IP Rating
• Connecting the Air Supply

Installation Diagram

Non-Reversible motor

IP Rating

The IP Rating of the air motors is set under pressurized condition and excludes the outlet or attached silencer. If the motor will operate submerged or in heavy water jets, it's recommended to lead the outlet away from water with a hose. When submerged, always keep the motor pressurized with a higher pressure than the corresponding depth.

Connecting the Air Supply

When the compressed air supply is connected to the inlet, the direction of rotation will be as shown in the figure below. If the exhaust air is to be piped away, a hose should be connected to the exhaust outlet.

The compressed air supply should be connected to the corresponding inlet for desired rotation direction, see figure below. The inlet that is not in use, functions as an additional outlet and must not be plugged.

Operation

• Ergonomic Guidelines
• Operating Instructions
  • Hot Spots

Ergonomic Guidelines

Consider your workstation as you read through this list of general ergonomic guidelines and see if you can identify areas for improvement in posture, component placement, or work environment.

• Take frequent breaks and change work positions frequently.

• Adapt the work area to your needs and the work task.

  • Adjust for convenient reach range by determining where parts or tools should be located to avoid static load.

  • Use workstation equipment such as tables and chairs appropriate for the work task.

• Avoid work positions above shoulder level or with static holding during assembly operations.

  • When working above shoulder level, reduce the load on the static muscles by reducing the weight of the load. You can also reduce the load on the static muscles by holding the load close to the body.

  • Make sure to take frequent breaks.

  • Avoid extreme arm or wrist postures, particularly for operations requiring a degree of force.

• Adjust for convenient field of vision by minimizing movement of the eyes and head during the work task.

• Use the appropriate lighting for the work task.

• Use ear protection equipment in noisy environments.

• Use dust extraction system or mouth protection mask in dusty environments.

Operating Instructions

• Hot Spots

Hot Spots

The following hot spots on the motor can reach high temperatures during operation. The image shows hot spots for specific models:

• Seal ring at the output shaft (A, B, C)

• Joint between front part and gear ring (A, B)

• Key grip (A, B)

The highest temperatures occur when the motor is running at full pressure without load. With increasing torque, the air motor reduces the rotational speed and the temperature.

Service

• Maintenance Instructions
  • Service Recommendations
  • Overhaul
  • Maintenance
• Lubrication Instructions
  • Rust Protection and Cleaning
  • Grease Guide
  • Lubrication

Maintenance Instructions

• Service Recommendations
• Overhaul
• Maintenance

Service Recommendations

Preventive maintenance is recommended at regular intervals. See the detailed information on preventive maintenance. If the product is not working properly, take it out of service and inspect it.

If no detailed information about preventive maintenance is included, follow these general guidelines:

• Clean appropriate parts accurately

• Replace any defective or worn parts

Overhaul

To achieve the best engine service life under normal operating conditions, regular overhaul and cleaning should be carried out every 12 months or after every 1000 hours (without lubricated air) or 2000 hours (with lubricated air) of operation, whichever is the sooner. Overhaul should be carried out more frequently under more rigorous operating conditions.

Clean the engine thoroughly.
Fit the engine and check that it rotates freely. Pour two drops of oil into the air intake and idle the engine for 5–10 seconds.

If the compressed air is very dry, the idle speed for lubricant-free engines may decrease slightly after fairly long periods of operation. This decrease may amount to 10–15%.

Maintenance

• Maintenance and repairs of this ATEX product must be carried out exclusively by authorised personnel, after which a no-load test and temperature measurements of hotspots (as seen in the figure) must be carried out and recorded in a report.

  After a 5 min no-load test the surface temperature must not exceed the sum of 45°C + surrounding temperature, where the surrounding temperature can vary between 0 – 40°C.

Lubrication Instructions

• Rust Protection and Cleaning
• Grease Guide
• Lubrication

Rust Protection and Cleaning

Water in the compressed air can cause rust. To prevent rust we strongly recommend to install an air dryer.

Water and particles can cause sticking of vanes and valves. This can be prevented by installing an air filter close to the product to avoid pressure drop.

Before longer stand stills always protect your tool by adding a few drops of air motor oil into the air inlet. Run the tool for 5–10 seconds and absorb any excess oil at the air outlet in a cloth.

Grease Guide

Lubrication

Planetary gears, ball- and needle bearings and seal ring should be lubricated with grease in conjunction with the regular overhaul of the motor.

Always use lubricants of good quality. The oils and greases mentioned in the chart are examples of lubricants which are recommended.

Recycling

• Environmental Regulations
• Recycling information

Environmental Regulations

When a product has served its purpose it has to be recycled properly. Dismantle the product and recycle the components in accordance with local legislation.

Batteries shall be taken care of by your national battery recovery organization.

Recycling information

*The rotor blades (vanes) in the product contains PTFE, the normal health and safety recommendations concerning PTFE must be observed.