WEG CFW08 Vector inverter Plus User Manual

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INSTALLATION AND CONNECTION
Table 3.1 - Recommended free spaces
Install the inverter in vertical position.
Leave free space around the inverter as indicated in Table 3.1.
Do not install heat sensitive components immediately above the
inverter.
When inverters are installed side by side, maintain the minimum
recommended distance B.
When inverters are installed top and bottom, maintain the minimum
recommended distance A + C and deflect the hot air coming from
the inverter below.
Install the inverter on a flat surface.
External dimensions and mounting holes are according to Fig. 3.2.
For CFW-08 installation procedures, see Fig. 3.3.
Provide independent conduits for signal, control and power
conductors. (Refer to Electrical Installation). Separate the motor
cables from the other cables.
CFW-08 Model
1.6A / 200-240V
2.6A / 200-240V
4.0A / 200-240V
7.0A / 200-240V
1.0A / 380-480V
1.6A / 380-480V
2.6A / 380-480V
4.0A / 380-480V
7.3A / 200-240V
10.0A / 200-240V
16.0A / 200-240V
2.7A / 380-480V
4.3A / 380-480V
6.5A / 380-480V
10.0A / 380-480V
13.0A / 380-480V
16.0A / 380-480V
ABCD
30 mm 1.18 in 5 mm 0.20 in 50 mm 2 in 50 mm 2 in
35 mm 1.38 in 15 mm 0.59 in 50 mm 2 in 50 mm 2 in
40 mm 1.57 in 30 mm 1.18 in 50 mm 2 in 50 mm 2 in
3.1.2 Mounting Specification
Figure 3.1 - Free Space for Cooling

WEG CFW08 Vector inverter Plus Specifications

General

Frequency	50/60 Hz
Output Frequency	0-400 Hz
Overload Capacity	150% for 60 seconds
Protection Degree	IP20
Protection Features	Overcurrent, Overvoltage, Undervoltage, Short Circuit
Braking	Dynamic braking (with optional braking resistor)
Communication Interface	RS-485 (Modbus RTU)
Ambient Temperature	-10°C to +50°C
Humidity	5 to 95% non-condensing
Cooling Method	Fan Cooled
Dimensions	Varies depending on model (refer to specific model datasheet)
Power Range	0.75-15 kW
Input Voltage	200-240V AC
Storage Temperature	-25°C to 65°C (-13°F to 149°F)