PKM0-2,5 072726 EATON MOELLER Short-circuit protective breaker, 3p, im 35A View larger
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PKM0-2,5 072726 EATON MOELLER Short-circuit protective breaker, 3p, im 35A

PKM0-2,5

072726

EATON - MOELLER

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Short-circuit protective breaker, 3p, im=35A

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Motor Circuit Protectors Protection Breaker

Motor Protective Circuit Breakers PKZ - EATON - MOELLER

Motor-protective circuit-breakers for starter combinations PKM0 - EATON - MOELLER

* Brand new produt in its original packing covered by the warranties and certifications provided by EATON - MOELLER

QuantityPrice
1+$35.45
4+$33.33
7+$32.69
10+$32.34
13+$32.14
*This price is per unit and is the net value (not including taxes if applicable).

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Delivery programme
Product range
  PKM0 motor protective circuit-breakers up to 32 A
Basic function
  Short-circuit protective device only
 
  
When using the PKM0 as short-circuit protection for motors with heavy starting duty, the rated operational current Ie must be over-dimensioned during engineering with the following factors:

CLASS 5 = 1.0

CLASS 10 = 1.0

CLASS 15 = 1.22

CLASS 20 = 1.41

CLASS 25 = 1.58

CLASS 30 = 1.73

CLASS 35 = 1.89

CLASS 40 = 2.0

   
Can be snap-fitted to IEC/EN 60715 top-hat rail with 7.5 or 15 mm height
Assignment of the short-circuit protective breakers and contactors in “Fuseless motor-starter combinations” section.
An appropriate overload relay must be fitted to protect motors against overload.
Technical data
General
Standards
  IEC/EN 60947, VDE 0660
Climatic proofing
  Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Ambient temperature
   
Storage
ϑ°C-40 - +80
Open
 °C-25 - +55
Enclosed
 °C- 25 - 40
Mounting position
  
Technical data for design verification
   
Rated operational current for specified heat dissipation
InA2.5
Heat dissipation per pole, current-dependent
PvidW0
Equipment heat dissipation, current-dependent
PvidW5.16
Static heat dissipation, non-current-dependent
PvsW0
Heat dissipation capacity
PdissW0
Operating ambient temperature min.
 °C-25
Operating ambient temperature max.
 °C55
IEC/EN 61439 design verification
   
10.2 Strength of materials and parts
   
10.2.2 Corrosion resistance
  Meets the product standard's requirements.
10.2.3.1 Verification of thermal stability of enclosures
  Meets the product standard's requirements.
10.2.3.2 Verification of resistance of insulating materials to normal heat
  Meets the product standard's requirements.
10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects
  Meets the product standard's requirements.
10.2.4 Resistance to ultra-violet (UV) radiation
  Meets the product standard's requirements.
10.2.5 Lifting
  Does not apply, since the entire switchgear needs to be evaluated.
10.2.6 Mechanical impact
  Does not apply, since the entire switchgear needs to be evaluated.
10.2.7 Inscriptions
  Meets the product standard's requirements.
10.3 Degree of protection of ASSEMBLIES
  Does not apply, since the entire switchgear needs to be evaluated.
10.4 Clearances and creepage distances
  Meets the product standard's requirements.
10.5 Protection against electric shock
  Does not apply, since the entire switchgear needs to be evaluated.
10.6 Incorporation of switching devices and components
  Does not apply, since the entire switchgear needs to be evaluated.
10.7 Internal electrical circuits and connections
  Is the panel builder's responsibility.
10.8 Connections for external conductors
  Is the panel builder's responsibility.
10.9 Insulation properties
   
10.9.2 Power-frequency electric strength
  Is the panel builder's responsibility.
10.9.3 Impulse withstand voltage
  Is the panel builder's responsibility.
10.9.4 Testing of enclosures made of insulating material
  Is the panel builder's responsibility.
10.10 Temperature rise
  The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.11 Short-circuit rating
  Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.12 Electromagnetic compatibility
  Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.13 Mechanical function
  The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
Technical data ETIM 6.0(Show features)(Hide features)
Low-voltage industrial components (EG000017) / Motor protection circuit-breaker (EC000074)
Electric engineering, automation, process control engineering / Low-voltage switch technology / Circuit breaker (LV < 1 kV) / Motor protection circuit-breaker ([email protected] [AGZ529013])
Overload release current setting
 A0 - 0
Adjustment range undelayed short-circuit release
 A39 - 39
Thermal protection
  No
Phase failure sensitive
  No
Switch off technique
  Magnetic
Rated operating voltage
 V690 - 690
Rated permanent current Iu
 A2.5
Rated operation power at AC-3, 230 V
 kW0.37
Rated operation power at AC-3, 400 V
 kW0.75
Type of electrical connection of main circuit
  Screw connection
Type of control element
  Turn button
Device construction
  Built-in device fixed built-in technique
With integrated auxiliary switch
  No
With integrated under voltage release
  No
Number of poles
  3
Rated short-circuit breaking capacity lcu at 400 V, AC
 kA150
Degree of protection (IP)
  IP20
Height
 mm93
Width
 mm45
Depth
 mm76
Characteristics
IL03407010Z (AWA1210-2138) Motor-protective circuit-breaker
 
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