Product Features
Comprehensive noise countermeasures
Compliance with EU EMC Directive with inverter alone
Troublesome acquisition of standards is unnecessary.
● The FR-A800 series is equipped with an EMC filter as standard for compliance with EMC Directive with the inverter alone.
(EN 61800-3 2nd Environment Category C3)
● The newly developed drive technology and the power supply technology minimize the EMI emitted from inverters.
Capacitive filter (radio noise filter) |
Input-side common mode choke (line noise filter) |
DC reactor | |
---|---|---|---|
55K or lower | Standard (built-in) | Standard (built-in) | Option (sold separately) |
75K or higher | Standard (built-in) | Option (sold separately) | Option (sold separately) |
Global compatibility
Compliance with a variety of standards
Certification body | |
---|---|
NK | (Nippon Kaiji Kyokai) |
ABS | (American Bureau of Shipping) |
BV | (Bureau Veritas) |
LR | (Lloyd's Register of British and Foreign Shipping) |
DNV GL | (DNV GL AS) |
CCS | (China Classification Society) |
KR | (Korean Register of Shipping) |
- *1 : The IP55 compatible model with a built-in C3 filter is not compliant with the ship classification standards.
Protected in hazardous environment
Circuit board coating
The inverters with PCB coating (IEC60721-3-3 3C2/3S2) and conductive plating are available for improved environmental resistance. ("-60" or "-06" is affixed to the end of the inverter model name.)
Wire saving, space saving
Built-in brake transistor
In addition to the 22K and lower, 400 V class 30 to 55K models have also been equipped with a built-in brake transistor. In an application where the motor is hardly decelerated, connecting a brake resistor can shorten the deceleration time; no brake unit or power regeneration converter is required. Wiring, space, and ultimately the cost will be all saved.
Direct installation by the machine
IP55 compatible
● Inverters can be installed nearby the machine, minimizing cable length between the inverter and motor.
● Support is available for use even in high-humidity or dusty environments, facilitating a more flexible choice of installation locations.
● By enclosing a DC reactor, it requires less wiring and less space.
● Compatible with cable glands to meet the IP55 specification at the wiring section.