ABB IRB 6620LX Product Manual page 52

2 Installation and commissioning
2.3.1 Pre-installation procedure
Continued
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 Foundry Plus
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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 (< 10° C) a warm-up phase is recommended to be run with the
robot, as with any other machine. Otherwise there is a risk that the robot stops or run with lower
performance due to temperature dependent oil- and grease viscosity.
© Copyright 2009-2018 ABB. All rights reserved.
Value
-25° C
+55° C
+70° C
95% at constant temperature
(gaseous only)
Value
i
+5° C
+50° C
Max. 95% at constant temperat-
ure
Protection class
IP 54
IP 67
Product manual - IRB 6620LX
3HAC035737-001 Revision: P