Mechanical Installation - YASKAWA L1000A Technical Manual

2.2

Mechanical Installation

This section outlines specifications, procedures, and the environment for proper mechanical installation of the drive.
CAUTION! Crush Hazard. Carrying the drive by the front cover may cause the main body of the drive to fall, resulting in minor or
moderate injury. Always hold the case when carrying the drive.
◆ Installation Environment
Install the drive in an environment matching the specifications below to help prolong the optimum performance life of the
drive.
Environment
Installation Area Indoors
-10 °C to +40 °C (IP00 with top protective cover: Enclosure type D)
-10 °C to +50 °C (IP00 without top protective cover: Enclosure type A)
Drive reliability improves in environments without wide temperature fluctuations.
Ambient Temperature
When using the drive in an enclosure panel, install a cooling fan or air conditioner in the area to ensure that the air temperature inside the enclosure
does not exceed the specified levels.
Do not allow ice to develop on the drive.
Humidity 95% RH or less and free of condensation
Storage Temperature -20 to 60 °C
Install the drive in an area free from:
• oil mist and dust
• metal shavings, oil, water or other foreign materials
• radioactive materials
Surrounding Area • combustible materials (e.g., wood)
• harmful gases and liquids
• excessive vibration
• chlorides
• direct sunlight
Altitude 1000 m or lower, up to 3000 m with derating (Refer to
10 to 20 Hz at 9.8 m/s
Vibration
20 to 55 Hz at 5.9 m/s
Orientation Install the drive vertically to maintain maximum cooling effects.
NOTICE: Avoid placing drive peripheral devices, transformers, or other electronics near the drive as the noise created can lead to
erroneous operation. If such devices must be used in close proximity to the drive, take proper steps to shield the drive from noise.
NOTICE: Prevent foreign matter such as metal shavings and wire clippings from falling into the drive during installation. Failure to
comply could result in damage to the drive. Place a temporary cover over the top of the drive during installation. Remove the temporary
cover before startup, as the cover will reduce ventilation and cause the drive to overheat.
◆ Installation Orientation and Spacing
WARNING! Fire Hazard. Provide sufficient cooling when installing the drive inside an enclosed panel or cabinet. Failure to comply
could result in overheating and fire. When drives are placed inside the same enclosure panel, install proper cooling to ensure air
entering the enclosure does not exceed 40
■
Installation Orientation
Install the drive upright as illustrated in
page 39 for details on installing the drive.
Figure 2.1
YASKAWA ELECTRIC SIEP C710616 38A YASKAWA AC Drive L1000A Technical Manual
Table 2.1 Installation Environment
Drive Derating Data on page
2
2 (2A0018 to 2A0180, 4A0009 to 4A0150) or 2.0 m/s
°
C.
Figure 2.1 to maintain proper cooling. Refer to
OK Not OK
Figure 2.1 Correct Installation Orientation
2.2 Mechanical Installation
Conditions
332)
2 (2A0215 to 2A0415, 4A0180 to 4A0260)
Mechanical Installation on
Not OK
2
39