Power factor regulators for static switching

computer Max 6f

computer Max 6f, Power factor regulator

Code: R10852.CONSULTAR DISPONIBILIDAD

  • Alarm relay: No
  • Measurement Range (V): 400
  • Power supply (Vac): 400 Vac
  • Nr steps: 6
  • Input current: … / 5A
  • Switching unit: EMF / EMB

INFORMATION

Description

The computer max-f series of regulators is within the fast regulator range, with a response time from 40 ms, adapted to real time compensation requirements.

Main Features:

  • Shows by display: cos φ, voltage, current, THD(I) and, besides, records in memory maximum values for voltage and current.
  • Provides the “phase selection” function, that allows the user choosing the power line phase where the measuring current transformer (CT) has been placed in allows viewing in display the variation of cos φ, line current and THD(I), when manually connecting or disconnecting capacitor steps.
  • Indication by display or through output of following alarm conditions: Compensation failure, Over-compensation, Over-voltage, Over-current, C.T. not connected or open, Line current below measurable value.

Applications

The computer Max-f system has been designed to compensate installations that have a special load typology and require real time compensation, such as welding units, cranes, lifts and lifting equipment, smelters, hospitals, automotive industry or any other sector/unit that requires a real time compensation.

SPECIFICATIONS

AC power supply
Nominal voltage
480, 400, 230 ó 110 V ~ (+15, -10 %)
Consumption
110 V: 7,3 VA / 230 V: 7,5 VA / 400 V: 5 VA / 480 V: 7 VA
Installation category
CAT III
Frequency
45 … 65 Hz
Mechanical characteristics
Size (mm) width x height x depth
144 x 144 x 62 (mm)
Cable gauge at power supply terminals
1,5 mm2 (min.)
Fastening
Panel
Weight (kg)
0,44
Environmental characteristics
Protection class
IP 40 (Front), IP 30 (unmounted) IEC-60529
Relative humidity (without condensation)
Máx. 95 %
Working temperature
-20 … +60 ºC
Current measurement circuit
Nominal current (In)
… / 5 A
Phase current measuring range
0.05 ... 5A
Allowable overload
+ 20%
Permanent overload
+ 20%
Connection
Preferably connect to phases L2-L3
User interface
Resolution of the display
1 Line x 3 digits x 7 segments + 20 icons
Digital relay outputs
Quantity
6
Digital transistor outputs
Type
MOSFET
Maximum current
150 mA
Maximum voltage
24 V
Measurement accuracy
Phase current measurement
1%
Phase voltage measurement
1%
Phase angle φ
2 % ± 1 dígito
Standards
Standards
IEC 61010, IEC 61000-3-2, IEC 61000-3-3, IEC 50081-2, IEC 50082-1, IEC 50082-2, IEC 61000-4-2, IEC 61000-4-4, IEC 61000-4-8, IEC 61000-4-5, IEC 61000-4-11 , UL 94
Certifications
UL
Electrical safety, Maximum height (m)
2000
Electrical safety, Installation category
CAT III 300 V
Electrical safety
Insulation
Double-insulated electric shock protection class II (IEC 61010-1)

DIMENSIONS

CONNECTIONS

VIDEOS

DOWNLOADS

User's manual
Technical guide
3D
Configuration guide
Datasheet
CE-certified
Catalogue
Leaflet

ACCESORIES

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