Franklin Electric CERUS X-DRIVE CXD-003A-4V, Installation And Operation Manual

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PHYSICAL INSTALLATION
Environmental Requirements
19
PHYSICAL INSTALLATION
Environmental Requirements
The VFD must be installed and used in a controlled environment that meets the following requirements:
The drive electronics are air-cooled. Provide enough
clearance for airflow around the VFD. See minimum
mounting clearance table below for different VFD
frame sizes.
Mount VFD vertically (top up) for proper heat dissi
-
pation.
Do not mount VFD in direct sunlight or near other
heat sources.
Do not block cooling vents or airflow with any panel
components or wires. Prevent debris from adhering
to the heat sink.
*
For frames sizes D, E, & F, install a metal separator between side-by-side drives. Barrier depth must match the VFD
depth.
Risk of damage to VFD
,
or malfunction can occur due to improper handling,
installation, or environment.
• Do not mount VFD on equipment with excessive vibration.
• Install in a location where temperature is within the range of product rating.
• Do not mount VFD in direct sunlight or near other heat sources.
• The VFD should be mounted in a Pollution Degree 2 environment. If VFD will be installed in an envi -
ronment with a high probability of dust, metallic particles, mists, corrosive gas or other contami -
nants, the VFD must be mounted inside an appropriate electrical enclosure with proper NEMA, UL
Type, or IP rating and adequate cooling.
• When two or more VFDs are installed in a ventilated enclosure, the cooling system should provide
adequate airflow for all the VFDs. Do not install VFD above another heat source (another VFD,
inductive reactors, etc.).
Ambient Temperature 50 °C (122 °F) for UL Open Type/IP20 (top cover must be removed)
40 °C (104 °F) for NEMA 1 / UL Type 1 / IP20 enclosure
Location Pollution Degree 2 Environment
Altitude 1000 m (3281 ft) above sea level. De-rate current 1% per 100 m (328 ft) from 1000 to 2000 m (3281-
6562 ft). Consult Technical Support for installations above 2000 m.
Relative Humidity 95% Maximum relative humidity (non-condensing)
Vibration 1.0 mm, peak to peak value range from 2 Hz to 13.2 Hz
0.7G-1.0G range from 13.2 Hz to 55 Hz
1.0G range from 55 Hz to 512 Hz
A
A
B B C D
Frame Size A B
C
*
D
A, B, & C 60 mm/2.4 in. 30 mm/1.2 in. 30 mm/1.2 in. 0 mm/0.0 in.
D, E, & F 100 mm/3.9 in. 50 mm/2.0 in. 100 mm/3.9 in. total 0 mm/0.0 in.
G 200 mm/7.9 in. 100 mm/3.9 in. 200 mm/7.9 in. 0 mm/0.0 in.
H 350 mm/ 13.8 in. 0 mm/0.0 in. 0 mm/0.0 in. 200 mm/7.9 in.