Mitsubishi Electric FR-A800 Instruction Manual page 131

 Note
Set the EMC filter valid and install the inverter and perform wiring according to the following instructions.

This inverter is equipped with an EMC filter. Enable the EMC filter. (For details, refer to

Connect the inverter to an earthed power supply.

Install a motor and a control cable written in the EMC Installation Manual (BCN-A21041-204) and Technical News (MF-S-119) according to the
instruction.

Confirm that the inverter conforms with the EMC Directive as the industrial drives application for final installation.

If the equipment with a built-in Class C2 EMC filter has an input current of 16 A or less, limits for harmonic current emissions of EN/IEC61000-3-
2 shall apply. However, for professional equipment with a total rated power of 1 kW or higher, the limits for harmonic current emissions of EN/
IEC61000-3-2 shall not apply. If the equipment input current is more than 16 A and does not exceed 75 A, the equipment complies with EN/
IEC61000-3-12 provided that the short-circuit power Ssc is greater than or equal to the value provided in the table below at the interface point
between the user's supply and the public system. It is the responsibility of the installer or user of the equipment to ensure, by consultation with
the distribution network operator if necessary, that the equipment is connected only to a supply with a short-circuit power Ssc greater than or
equal to the value mentioned in the table below. If the equipment input current is more than 75 A and the power supply capacity is 100 kVA or
more, limits for the harmonic current emissions of IEC61000-3-4 shall apply. However, the equipment complies with IEC61000-3-4 provided that
the short-circuit ratio Rsce is greater than or equal to the value provided in the table below.
Inverter model
FR-A846-00023(0.4K)
FR-A846-00250(7.5K)
FR-A846-00310(11K)
FR-A846-00380(15K)
FR-A846-00470(18.5K)
FR-A846-00620(22K)
FR-A846-00770(30K)
FR-A846-00930(37K)
FR-A846-01160(45K)
FR-A846-01800(55K)
FR-A846-02160(75K)
FR-A846-02600(90K)
FR-A846-03250(110K)
FR-A846-03610(132K)

Limitations of voltage variations, voltage fluctuations, and flickering for the low-voltage power supply systems are specified as shown below.
Inverter model
FR-A846-00023(0.4K)
FR-A846-00038(0.75K)
FR-A846-00052(1.5K)
FR-A846-00083(2.2K)
FR-A846-00126(3.7K)
FR-A846-00170(5.5K)
FR-A846-00250(7.5K)
FR-A846-00310(11K)
FR-A846-00380(15K)
FR-A846-00470(18.5K)
FR-A846-00620(22K)
FR-A846-00770(30K)
FR-A846-00930(37K)
FR-A846-01160(45K)
FR-A846-01800(55K)
FR-A846-02160(75K)
FR-A846-02600(90K)
FR-A846-03250(110K)
FR-A846-03610(132K)
130
APPENDIX
Standard
EN/IEC61000-3-2 ―
2261kVA
3059kVA
4124kVA
5055kVA
EN/IEC61000-3-12 5853kVA
7582kVA
9445kVA
11440kVA
14632kVA
―
―
IEC61000-3-4
―
―
Standard
EN/IEC61000-3-3
The equipment is intended for use
EN/IEC61000-3-11 only in premises having a supply
current capacity 100 A per phase.
―
―
―
―
―
―
page 72.)
Ssc Rsce
―
120
350
Remarks