Active multifunction filter, 50 / 60 Hz

AFQm-3WF-300C-480

AFQm-3WF-300C-480, Active multifunctionfilter, 4 wires

Code: R7MF4F.

  • System: 3 wires, 230...480 V
  • Phase current (A): 300
  • Peak current (A): 600
  • Mounting: Floor-mounted

INFORMATION

Description

The wall-mounted AFQm multilevel active filters are the most complete solution for solving power quality problems in three-phase industrial, commercial or service installations caused by the presence of harmonics and the consumption of reactive power. These following characteristics and functions have been implemented:

  • Filtering capacity of 30 A, 75 A and 100 A
  • Small wall-mounted cabinet easy to install thanks to its small dimensions
  • Range for installations with 3 wires (3W model) or 4 wires (4W model)
  • Multi-range voltage and dual frequency (50/60 Hz)
  • Reduction of harmonic currents up to the fiftieth harmonic (2,500 Hz)
  • Selection of harmonic frequencies to be filtered for maximum filter effectiveness
  • Power factor correction both inductive and capacitive
  • Phase current balancing, improvement of consumption in neutral (4W model)
If higher filtering capabilities are required, up to 100 filters can be connected in parallel (the filters must all be of the same 3 or 4-wire model).

Applications

They are an ideal solution for installations with a large amount of single-phase and three-phase loads generating harmonics, such as computers, UPS units, lights, lifting equipment, air-conditioning systems with variable speed drives, etc.
They can also be used in installations that require a good power quality for the purpose of increasing production efficiency and improve supply continuity in the system.

SPECIFICATIONS

AC power supply
Installation category
4 kV, CAT III Class 1
Consumption
6210 W
Frequency
50 / 60 Hz (± 5 %)
Nominal voltage
208 … 480 V~ F-F (± 10 %)
Mechanical characteristics
Size (mm) width x height x depth
608 x 1890 x 812 (mm)
Envelope
Free-standing sheet steel cabinet, for installation indoors, without removable parts.
Torque setting
Grid and Neutral: 45 Nm / Earth: 10 Nm
Cable gauge at power supply terminals
Neutral and Ground: Ø 12 mm,
Connection type
Network: plate 40x10, Ground: Ring terminal 8 mm, Current: spring 2,5 mm2, Neutral: plate 100x10, Ethernet: RJ-45
Weight (kg)
300
Environmental characteristics
Protection class
IP 21 (IP 41 on demand) / IK10
Relative humidity (without condensation)
0 ... 95 %
Storage temperature
-20 ... +50 ºC
Working temperature
-10 ... +45 ºC
Electrical characteristics
Conditional short-circuit current (Icc)
40 kA
Rated peak current Ipk
84 kA
Current crest factor
2:1
Maximum phase current
300 A (RMS)
Maximum neutral current
900 A (RMS)
Rated diversity factor (RDF), simultaneity
1
Earthing system
TN, TT
Current measurement circuit
Transformation ratio
5 … 5000 / 5A
Communications
Fieldbus (ModBus)
RS-485
Stop bits (ModBus)
1
Parity
non
Protocol
Modbus RTU / Ethernet: TCP/IP, Modbus TCP
Speed
9600
Standards
Electrical safety, Maximum height (m)
3000 (2000 m without performance degradation)
Standards
IEC 62477-1:2012, IEC 55011:2011, IEC 61000-6-2, IEC 61000-6-4:2007,IEC 61439-1:2011
User interface
Display type
TFT color, 3.5" touchscreen
Measurement accuracy
Voltage harmonics (THD)
25 % (max)
Features / performance
Phase compensation
Selectable
Reactive power compensation (Kvar)
selectable
Filtering / Response time
2º … 50º harmonic (selectable) / < 100 µs
Parallel assembly/installation
Up to 100 units, with different gauges. Transformer connection only to the Master unit
Priority scheduling
selectable
Power supply output
Power
228900 VA

DIMENSIONS

CONNECTIONS

VIDEOS

DOWNLOADS

User's manual
Dimensions
Diagram connection
Datasheet
Catalogue
Presentation
CE-certified
Video Installation
Other Certificates

Application Notes
Active Filter installation guidelines
Commissioning of active filters
Replacement guide : Replacement of a Rack type AFQevo with an AFQm
Expansion guide : Installation of a Rack type AFQm in an AFQevo cabinet / Installation of a Rack type AFQm in an AFQm cabinet
Installation guide for a cabinet type AFQm

ACCESORIES