5 Mechanical Installation
20
YASKAWA ELECTRIC
TOBP C720600 01E YASKAWA AC Drive Option CDBR-
D, LKEB-
Installation Manual
◆
Installation Environment
The installation environment is crucial to ensure proper performance and the expected
lifespan of the product.
Ensure the installation environment satisfies the following specifications.
■
UL and CE Compliance
Place the braking unit within an appropriate enclosure suitable to its environment to comply
with UL and CE standards. Install the braking unit in a pollution degree 2 environment or
equivalent according to UL standards.
Use UL Listed copper wires rated at 75
°
C (167
°
F) for main circuit terminal wiring (+, -, B1,
B2) for UL approval.
Environment
Conditions
Installation Area
Indoors
Ambient Temperature
IP00, IP20: -10 to +50
°
C (14 to +122
°
F)
UL Type 1: -10 to +40
°
C (14 to +104
°
F)
Storage Temperature
-20 to +60
°
C (-4 to +140
°
F) (short-term temperature during transportation)
Humidity
95% RH or less and free of condensation
Surrounding Area
Install the option in an area free from:
• oil mist and dust
• metal shavings, oil, water, or other foreign materials
• radioactive materials
• combustible materials (e.g., wood)
• harmful gases and liquids
• excessive vibration
• chlorides
• direct sunlight
Altitude
Up to 1000 m (3280 ft) without derating; up to 3000 m (9842 ft) with output and current
derating. Contact Yaskawa or your nearest sales representative for applications above
1000 m (3280 ft).
Vibration/Shock
10 to 20 Hz: 9.8 m/s
2
, 20 to 55 Hz: 5.9 m/s
2
Installation Orientation
Install the option upright to maintain proper cooling.
TOBP_C720600_01E_9_0_E.book 20 ページ ２０１７年８月２５日 金曜日 午後２時８分
