ABB IRB 910INV Product Manual page 39

Requirement
Minimum foundation
material yield strength
i
Storage conditions, robot
The table shows the allowed storage conditions for the robot:
Parameter
Minimum ambient temperature
Maximum ambient temperature
Maximum ambient temperature (less than 24 hrs)
Maximum ambient humidity
Operating conditions, robot
The table shows the allowed operating conditions for the robot:
Parameter
Minimum ambient temperature
Maximum ambient temperature
Maximum ambient humidity
i
Protection classes, robot
The table shows the available protection types of the robot, with the corresponding
protection class.
Protection type
Manipulator, protection type Standard
Manipulator, protection type Clean Room
i
ii
Environmental information
The product complies with IEC 63000. Technical documentation for the assessment
of electrical and electronic products with respect to the restriction of hazardous
substances.
Product manual - IRB 910INV
3HAC068055-001 Revision: K
Value
150 MPa
The minimum resonance frequency given should be interpreted as the frequency of the robot
mass/inertia, robot assumed stiff, when a foundation translational/torsional elasticity is added, i.e.,
the stiffness of the pedestal where the robot is mounted. The minimum resonance frequency should
not be interpreted as the resonance frequency of the building, floor etc. For example, if the equivalent
mass of the floor is very high, it will not affect robot movement, even if the frequency is well below
the stated frequency. The robot should be mounted as rigid as possibly to the floor.
Disturbances from other machinery will affect the robot and the tool accuracy. The robot has
resonance frequencies in the region 10 – 20 Hz and disturbances in this region will be amplified,
although somewhat damped by the servo control. This might be a problem, depending on the
requirements from the applications. If this is a problem, the robot needs to be isolated from the
environment.
At low environmental temperature < 10ºC is, as with any other machine, a warm-up phase
recommended to be run with the robot. Otherwise there is a risk that the robot stops or run with
lower performance due to temperature dependent oil and grease viscosity.
According to IEC 60529.
The protection class of the ballscrew area is IP20. For more information, please contact ABB.
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2 Technical data
Note
Value
-25°C
55°C
70°C
95% at constant temperature
(gaseous only)
Value
i
5°C
45°C
95% at constant temperature
Protection class
ii
IP30
IP54 (option 3350-540)
ISO Class 1
2.1 Technical data
Continued
i
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