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DURA
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GS20X AC Drive Quick-Start Guide – 1st Ed 11/18/2019
DURA
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GS20X NEMA 4X AC Drive Quick-Start Guide
GS20X_QSP_1ed 11/18/2019
Cooling and Heat Dissipation
Airflow Rate for Cooling
Power Dissipation (Watts)
Model
Number
Flow Rate
(cfm)
Flow Rate
(m
3
/hr)
Loss External
(Heat sink)
Internal
Total
GS21X-20P5
0.0
0.0
16.3
14.5
30.8
GS21X-21P0
29.1
20.1
49.2
GS23X-20P5
16.5
12.6
29.1
GS23X-21P0
29.1
20.1
49.2
GS23X-40P5
17.6
11.1
28.7
GS23X-41P0
30.5
17.8
48.3
GS21X-22P0
46.5
31
77.5
GS23X-22P0
50.1
24.2
74.3
GS23X-42P0
45.9
21.7
67.6
GS23X-43P0
60.6
22.8
83.4
GS21X-23P0
27.3
46.4
70.0
35.0
105.0
GS23X-23P0
76.0
30.7
106.7
GS23X-25P0
108.2
40.1
148.3
GS23X-45P0
93.1
42.0
135.1
GS23X-27P5
33.5
56.6
192.8
53.3
246.1
GS23X-47P5
132.8
39.5
172.3
GS23X-4010
164.7
53.3
246.1
• External Flow Rate is across the heat sink.
• Internal Flow Rate is through the chassis.
• Published flow rates are the result of active
cooling using fans, factory installed in the
drive.
• Unpublished flow rates ( - ) are the result
of passive cooling in drives without factory
installed fans.
• The required airflow shown in the chart
is for installing a single GS20X drive in a
confined space.
• When installing multiple GS20X drives, the
required air volume would be the required
air volume for a single GS20X drive
multiplied by the number of GS20X drives.
• When calculating power dissipation (Watt
Loss), use the Total value. Heat dissipation
shown in the chart is for installing a single
GS20X drive in a confined space.
• When installing multiple drives, the volume
of heat/power dissipation should be the heat/
power dissipated by a single GS20X drive
multiplied by the number of GS20X drives.
• Heat dissipation for each model is calculated
by rated voltage, current and default carrier
frequency.
Environment for Operation, Storage, and Transportation
Do not place the GS20X drive in a critical environment, such as direct contact with chemical substance and
solvent, or exposure to direct sunlight.
Envir
onment
Installation Location
PCB design is compliant with IEC60364-1/IEC60664-1 Pollution degree 2. The outer case
meets IP66 standard for indoor use. If the drive is for outdoor application, avoid direct
sunlight.
Surrounding
Temperature
Operation: -20°C to +40°C, -20°C to +50°C with derating
Storage: -40°C to +85°C
Transportation: -20°C to +70°C
No condensation, non-freezing
Rated Humidity
Operation: 0
–
100%
Storage/Transportation: Max. 95%
No condensed water
Air Pressure
Operation: 86 to 106 kPa
Storage/Transportation: 70 to 106 kPa
Pollution Level
IEC60721-3
Operation:
Class 3C2; Class 3S2
Storage:
Class 2C2; Class 2S2
Transportation:
Class 1C2; Class 1S2
No concentrate
Altitude
Operation
If the GS20X drive is installed at altitudes of 0~1000m, follow normal
operation restriction. If installed at altitudes of 1000~2000m, decrease
1% of rated current or lower 0.5°C of temperature for every 100m
increase in altitude. Maximum altitude for Corner Grounded is 2000m.
Contact ADC for more information if you need to use this motor drive at
an altitude of 2000m or higher.
Package
Drop
Storage
ISTA procedure 1A (according to weight) IEC60068-2-31
Transportation
Vibration
Operating
1.0mm, peak-to-peak value range from 2Hz to 13.2 Hz; 0.7G~1.0G range from
13.2Hz to 55Hz; 2.0G range from 55Hz to 512 Hz. Complies with IEC 60068-2-6.
Non-operating
2.5 G peak, 5Hz~2kHz: 0.015” maximum displacement.
Impact
Operating
IEC/EN60068-2-27: 15G, 11ms
Non-operating
30G
Protection Level
IP66 / NEMA4X
To prevent personal injury, please make sure that the case and wiring are installed
according to these instructions. The figures in these instructions are only for reference.
They may be slightly different from the one you have, but it will not affect your
customer rights.
These installation instructions may be revised without prior notice. The most recent
edition can be downloaded from the AutomationDirect web site at any time:
http://www.automationdirect.com/static/manuals/index.html.
Minimum Mounting Clearances
When installing your GS20X drive, please keep the following in mind:
• Prevent fiber particles, scraps of paper, shredded wood, saw dust, metal particles, etc., from adhering to the
heat sink.
• Install the AC motor drive in an incombustible (non-flammable) indoor environment to prevent the risk of
accidental fire.
• Install the AC motor drive in Pollution Degree 2 environments only: normally only nonconductive pollution
occurs and temporary conductivity caused by condensation is expected.
←
(Blue Arrow) Inflow
←
(Red Arrow) Outflow
Single drive Independent installation.
Installation Method
A
(mm)
B
(mm)
Ambient Temperature
Max
(w/out derating)
Max
(Derating)
Single drive installation
50
30
40
50
