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Safety instructions for electric drives and controls
3.3.5
Protection against contact with hot parts
3.3.6
Protection during handling and mounting
3.3.7
Battery safety
Bosch Rexroth AG R911335703_Edition 04
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Entering these areas can pose an increased risk to the above-
mentioned groups of persons. They should seek advice from their
physician.
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If overcome by possible effects on above-mentioned persons during
operation of drive controllers and accessories, remove the exposed
persons from the vicinity of conductors and devices.
Hot surfaces of components of the electric drive and control system. Risk of
burns!
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Do not touch hot surfaces of, for example, braking resistors, heat sinks,
supply units and drive controllers, motors, windings and laminated
cores!
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According to the operating conditions, temperatures of the surfaces can
be higher than 60 °C (140 °F) during or after operation.
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Before touching motors after having switched them off, let them cool
down for a sufficient period of time. Cooling down can require up to 140
minutes! The time required for cooling down is approximately five times
the thermal time constant specified in the technical data.
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After switching chokes, supply units and drive controllers off, wait 15
minutes to allow them to cool down before touching them.
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Wear safety gloves or do not work at hot surfaces.
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For certain applications, and in accordance with the respective safety
regulations, the manufacturer of the machine or installation must take
measures to avoid injuries caused by burns in the final application.
These measures can be, for example: Warnings at the machine or
installation, guards (shieldings or barriers) or safety instructions in the
application documentation.
Risk of injury by improper handling! Injury by crushing, shearing, cutting,
hitting!
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Observe the relevant statutory regulations of accident prevention.
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Use suitable equipment for mounting and transport.
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Avoid jamming and crushing by appropriate measures.
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Always use suitable tools. Use special tools if specified.
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Use lifting equipment and tools in the correct manner.
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Use suitable protective equipment (hard hat, safety goggles, safety
shoes, safety gloves, for example).
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Do not stand under hanging loads.
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Immediately clean up any spilled liquids from the floor due to the risk of
falling!
Batteries consist of active chemicals in a solid housing. Therefore, improper
handling can cause injury or property damage.
Risk of injury by improper handling!
IndraDrive Mi Drive Systems with KCU02, KSM02,
KMS02/03, KMV03, KNK03, KLC03
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