Installation Of The Inverter And Instructions - Mitsubishi Electric FR-A760-00017-NA Installation Manuallines

INSTALLATION OF THE INVERTER AND INSTRUCTIONS

1 INSTALLATION OF THE INVERTER AND INSTRUCTIONS
• Inverter Type
FR - A760
Symbol Voltage Class
Three-phase
A760
600V class
Capacity plate
Capacity plate FR-A760-00061-NA
Inverter type Serial number
Installation of the inverter
•
Note - Some inverter models may be installed outside an enclosure. See Appendix 1 for details.
Installation on the enclosure
FR-A760-00330 or less
REMARKS
To use an enclosed brake resistor for the FR-A760-00061 or less, refer to page 4.
General Precaution
•
The bus capacitor discharge time is 10 minutes. Before starting wiring or inspection, switch power off, wait for more than 10
minutes, and check for residual voltage between terminal P/+ and N/- with a meter etc., to avoid a hazard of electrical shock.
Environment
•
Before installation, check that the environment meets following specifications.
Ambient temperature
Ambient humidity
Storage temperature
Ambience
Altitude, vibration
CAUTION
• Install the inverter on a strong surface securely and vertically with bolts.
• Leave enough clearances and take cooling measures.
• Avoid places where the inverter is subjected to direct sunlight, high temperature and high humidity.
• Install the inverter on a non-combustible wall surface.
1
- 00061 NA -
Symbol Type number
600V class Displays the
00017 to 00840 rated current
Rating plate
Rating plate
Inverter type
Input rating
Output rating
Serial number
FR-A760-00550 or more
-10°C to +40°C (14°F to 104°F) (non-freezing)
SLD of 00061 or less : -10°C to +30°C (14°F to 86°F)
(non-freezing)
90%RH or less (non-condensing)
-20°C to + 65°C (-4°F to 149°F)
Indoors (No corrosive and flammable gases, oil mist, dust and dirt.)
2
Below 1000m, 5.9m/s or less
FR-A760-00061-NA
SLD
ND (40 C) XXA LD (40 C) XXA
HD (40 C) XXA SLD (40 C) XXA
LD
ND
HD
CAUTION
• When encasing multiple inverters, install them in
parallel as a cooling measure.
• Install the inverter vertically.
*1 1cm or more for FR-A760-00061 or less
5cm
(1.97inches)
Overload current rating Ambient temperature
40 C (104 F)
110% 60s, 120% 3s
30 C (86 F)(00061 or less)
120% 60s, 150% 3s 40 C (104 F)
150% 60s, 200% 3s 40 C (104 F)
200% 60s, 250% 3s 40 C (104 F)
Measurement
position
Inverter
5cm
(1.97inches)
5cm
Measurement
(1.97inches)
position
Vertical