General Information; Intended Use; Marking Of Danfoss Bent Axis Motors - Danfoss H1B060 User Manual

User Manual
ATEX H1 Bent Axis Variable Displacement Motors
Introduction

General information

Intended use

4 | © Danfoss | August 2021
Purpose of this document
This User Manual has been prepared by the manufacturer in order to provide important information
regarding the safe installation, operation and maintenance of ATEX certified motorss.
This User Manual is a supplement to existing product instruction as ATEX components are subjected to
some limitations compared to standard components. The limitations are described in this ATEX
instruction.
It is intended for machine/system manufacturers, fitters and service technicians. Please read this User
Manual carefully before you work with and start-up the motors.
This User Manual must lie close to the motors.
Manufacturer responsibility
The manufacturer declines any responsibility in case of:
•
Use of the product not according to safety regulations and legislation valid in the user's country.
•
Use of the product in operating conditions not allowed according to the product technical
documentation.
•
Improper installation: the instructions given in this User Manual are not followed or not properly
followed.
•
Hydraulic system problems.
•
Modification of the product.
•
Operations executed by personnel not properly trained or not assigned to such a kind of operations.
Product safety
The safety of the product depends upon the strict observation of the indications given in this User
Manual: in particular, it is necessary to:
•
Always operate within allowed product working operating conditions (please refer to the Technical
Information of the motors in usage).
•
Always perform an accurate ordinary maintenance activity.
•
Assign the inspection activity as well as maintenance activity to duly trained personnel.
•
Only use original spares.
•
Always use the product according to the indications you find in this manual.
Hydraulic motors converts hydraulic energy (pressure, oil flow) into mechanical energy (torque and
speed). They are designed for mobile and stationary applications.
The motorss fulfill the explosion requirements with the Directive 2014/34/EU for the category shown on
the name plate.
The H1B motorss have an identifying name plate. The name plate provides essential information and
specification for correct and safe use.
This identifying plate has to be maintained so that the data can be clearly read; consequently, a periodic
cleaning of the plate is required.

Marking of Danfoss Bent Axis motors

The Danfoss hydraulic motors are marked as equipment for Group II, category 2 for gas and dust
environment and with ignition protection constructional safety and liquid immersion.
BC382476021584en-000102