Chapter 1: Getting Started
Page 1–9
DuRApulse GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017
durapulse gs4 aC Drive envirOnMental infOrMatiOn
sTorage and TransporTaTion
AC drives should be kept in the shipping cartons or crates until they are installed. In order to
retain the warranty coverage, they should be stored as described below if not to be installed and
used within three months.
•
Store in a clean and dry location free from direct sunlight and corrosive fumes.
•
Store within environmental conditions shown below in the “Environmental Conditions” table.
•
DO NOT store in an area with rapid changes in temperature , to avoid condensation and frost.
•
DO NOT place directly on the ground.
If the drive is stored or is otherwise unused for more than a year, the drive’s internal DC link
capacitors should be recharged before use. Otherwise, the capacitors may be damaged when the
drive starts to operate. We recommend recharging the capacitors of any unused drive at least
once per year. (Refer to Chapter 6, “Maintenance and Troubleshooting” for information about
recharging DC link capacitors.)
environmenTal CondiTions
Environmental Conditions for GS4 AC Drives
Condition Operation Storage Transportation
Installation Location
IEC60364-1/IEC60664-1 Pollution degree 2, Indoor use only n/a n/a
Ambient Temperature
see separate Operating Temperature table below -25°C to +70°C
Relative Humidity
Max 90%, non-condensing, non-frozen Max 95%, non-condensing, non-frozen
Air Pressure
86 to 106 kPa 70 to 106 kPa
Pollution Level
IEC721-3-3, no concentrate
Class 3C2; Class 3S2 Class 2C2; Class 2S2 Class 1C2; Class 1S2
Altitude
0~1000m
(see separate derating section for altitudes of 1000–3000m)
n/a n/a
Package Drop
n/a
ISTA procedure 1A(according to weight)
IEC60068-2-31
Vibration
1.0mm, peak to peak value range from 2Hz to 13.2 Hz; 0.7G~1.0G range from 13.2Hz to 55Hz; 1.0G range
from 55Hz to 512 Hz. Comply with IEC 60068-2-6
Impact
IEC/EN 60068-2-27
Installation
Orientation
Max allowed offset angle ±10° (from vertical installation position)
10° 10°
Operating Temperature and Protection Level
Frame Size Top cover Conduit Box Protection Level
Operating
Temperature
A~C
230V: 1.0~30 hp
460V: 1.0~40 hp
With top cover removed
Standard
conduit plate
IP20 / UL Open Type -10~50°C [14~122°F]
With top cover in place IP20 / UL Type1 / NEMA1 -10~40°C [14~104°F]
D0~G
230V: >30hp
460V: >40hp
N/A
With conduit
box
IP20 / UL Type1 / NEMA1 -10~40°C [14~104°F]
230V: >30hp
460V: >40hp
N/A
Without
conduit box
IP00 / IP20 / UL Open Type *
Only the circled area is IP00.
Other parts are IP20
-10~50°C [14~122°F]
* Only the exposed terminal blocks are IP00; the other components are IP20
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