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Starter PRK 32-1 In=1A Ir=0,63-1A Ue 660V IEK

Description

PRK motor-starters of IEK trade mark are designed for managing and protecting three-phase asynchronous electric motors from overloads, short-circuit and open-phase operating conditions. They combine the functions of a modular circuit breaker serving for motor protection and a manual starter. These starters are used at industrial sites, agriculture and construction. It is possible to apply them for the local management of separate electric motors as well as residential and administrative building automation.

  • Life time:

    10 years

  • Warranty:

    3 years

Advantages

  • High accuracy of operation.
  • Convenient adjustment.
  • Wide range.
Starter PRK 32-1 In=1A Ir=0,63-1A Ue 660V IEK

Design Features

Conjoint installation of two DK32 or DK32 and DK32/ AK32 contacts is possible.

Conjoint installation of two DK32 or DK32 and DK32/ AK32 contacts is possible.

All parts of the circuit breaker are protected against direct contact.

All parts of the circuit breaker are protected against direct contact.

Power terminals and control circuit terminals have screw of the same size that allows the use of same screwdriver.

Power terminals and control circuit terminals have screw of the same size that allows the use of same screwdriver.

Protective cover with rotary STOP pushbutton and transparent protector for START button, providing a degree of protection IP54 according to GOST 14254.

Protective cover with rotary STOP pushbutton and transparent protector for START button, providing a degree of protection IP54 according to GOST 14254.

Specifications

Nominal rated current, A1.0
Setting range over-current release, A0,63...1
Number of poles3
Switch off techniqueThermomagnetic
Rated operating voltage, B230/400/600
Nominal frequency, Hz50
Release class - protection10
Nominal power of ED control in application of AC-3 230V, kW0.18
Nomininal power of ED control in application of AC-3 400V, kW0.31
Nominal power of ED control in application of AC-3 660V, kW0.55
Solenoid release setpoint, A13.0
Type of electric connectionScrew connection
Mounting methodDIN rail
Degree of protection (IP)IP20
Connection type main current circuitScrew connection
Ambient classUHL3.1
Environmental applicationsВ
Electrical or Mechanical Wear Resistance, cycles B on O10000
Ambient temperature, °C-25...40
Rated insulation voltage Ui, B660
MaintainabilityNone
Weight, kg≤ 0,26
Width, mm44.5
Height, mm90.0
Depth, mm81.0
Adjustment range undelayed short-circuit release, A-
Phase failure sensitiveYes
Rated permanent current Iu, A1
Device constructionBuilt-in device fixed built-in technique
With integrated auxiliary switchNo
With integrated under voltage releaseNo
Rated short-circuit breaking capacity lcu at 400 V, AC, kA100
Nominal the working disconnected current to Ics of 400 V, kA100.0
Nominal the working disconnected current to Ics of 660 V, kA100.00
The rated limit disconnected current to Icu of 230 V, kA100
The rated limit disconnected current to Icu of 400 V, kA100
The rated limit disconnected current to Icu of 660 V, kA100
Switching overvoltage, B≤ 8000
Rated surge voltage invariability, kV8
With thermal protectionYes

Logistics parameters

IndividualTransport
Quantity150
Unitspc; 1pc; 1
Type of packagingBOX/BOXBOX/BOX
Packaging materialCARDBOARDFIVE-LAYER CORPORATED
Barcode46060561131744606056113181
Gross weight, kg0.26513.25
Netto weight, kg0.25712.825
Volume, m^30.0004050.02025
Length, cm9.348.8
Height, cm8.727
Width, cm519
Method of applying informationMoldMold

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