Ambient Conditions
Environmental limits for the drive are given below . The drive is to be used in a heated indoor controlled environment .
Operation installed for stationary
use
Storage in the protective package
Transportation in the protective
package
Installation site altitude
0 to 2000 m (6600 ft) above sea level
(above 1000 m [3300 ft], see section
Derating on page 350)
—
—
Air temperature
-10 to +50 °C (14 to 122 °F) . No frost
allowed . See section Derating on page
350 .
-40 to +70 °C (-40 to +158 °F)
-40 to +70 °C (-40 to +158 °F)
Relative humidity
0 to 95%
Max . 95%
Max . 95%
No condensation allowed . Maximum allowed relative humidity is 60% in the presence of corrosive gases .
Contamination levels (IEC 60721-3-3,
IEC 60721-3-2, IEC 60721-3-1)
No conductive dust allowed .
According to IEC 60721-3-3, chemical
gases: Class 3C2 solid particles:
Class 3S2 . The drive must be installed
in clean air according to enclosure
classification. Cooling air must be
clean, free from corrosive materials
and electrically conductive dust .
According to IEC 60721-3-1, chemical
gases: Class 1C2 solid particles: Class
1S2
According to IEC 60721-3-2, chemical
gases: Class 2C2 solid particles: Class
2S2
Sinusoidal vibration (IEC 60721-3-3)
Tested according to IEC 60721-3-3,
mechanical conditions: Class 3M4
2…9 Hz, 3 .0 mm (0 .12 in) 9…200 Hz,
10 m/s2 (33 ft/s2)
—
—
Shock (IEC 60068-2-27, ISTA 1A)
—
According to ISTA 1A . Max . 100 m/s2
(330 ft/s2), 11 ms .
According to ISTA 1A . Max . 100 m/s2
(330 ft/s2), 11 ms .
Free fall
Not allowed
76 cm (30 in)
76 cm (30 in)
Materials
Drive enclosure
• PC/ABS 2 mm, PC+10%GF 2 .5…3 mm and PA66+25%GF 1 .5 mm, all in color NCS 1502-Y (RAL 9002 / PMS 420 C)
• hot-dip zinc coated steel sheet 1 .5 mm, thickness of coating 20 micrometers
• extruded aluminium AlSi .
Package
Corrugated cardboard .
Disposal
The drive contains raw materials that should be recycled to preserve energy and natural resources . The package materials
are environmentally compatible and recyclable . All metal parts can be recycled . The plastic parts can either be recycled
or burned under controlled circumstances, according to local regulations . Most recyclable parts are marked with recycling
marks. If recycling is not feasible, all parts excluding electrolytic capacitors and printed circuit boards can be landfilled.
The DC capacitors contain electrolyte, which is classified as hazardous waste within the EU. They must be removed and
handled according to local regulations .
For further information on environmental aspects and more detailed recycling instructions, please contact your local Daikin
distributor .
Applicable standards
The drive complies with the following standards:
• IEC/EN 61800-5-1: 2003
Electrical, thermal and functional safety requirements for adjustable frequency a .c . power drives
• IEC/EN 60204-1: 2006
Safety of machinery. Electrical equipment of machines. Part 1: General requirements. Provisions for compliance: The final
assembler of the machine is responsible for installing - an emergency-stop device - a supply disconnecting device .
• IEC/EN 61800-3: 2004
Adjustable speed electrical power drive systems. Part 3: EMC requirements and specific test methods
• UL 508C
UL Standard for Safety, Power Conversion Equipment, third edition
OM 1190-1 • MD4 VFD 106 www .DaikinApplied .com
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Summary of Contents for ACS320
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