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Zabezpieczenie transformatorów 3-bieg. PKZM0-1,6-T

  • Kod: 088912
  • W magazynie: 0 szt.
  • Producent: EATON Electric
  • Cena netto: 127,95 zł255,90 zł
  • (Cena brutto: 157,38 zł)
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Program
Product range
  PKZM0...T transformer-protective circuit-breakers up to 25 A
Basic function
  Transformer protection
Connection technique
  Screw terminals
Contact sequence
  
Rated uninterrupted current
IuA1.6
Setting range
   
Overload releases
IrA1- 1.6
Short-circuit releases
   
max.
IrmA32
Notes
For the protection of transformers with a high inrush current
can be snap-fitted to IEC/EN 60715 top-hat rail with 7.,5 or 15 mm height
Phase failure sensitivity to IEC/EN 60947-4-1, VDE 0660 part 102.
Approbationen
Specially designed for NANo
 
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
 °C 
Storage
 °C-25- 80
Open
 °C-25- 55
Enclosed
 °C-25- 40
Mounting position
  
Direction of incoming supply
  As required
Degree of protection
   
Device
  IP20
Terminations
  IP00
Protection against direct contact
  Finger and back-of-hand proof
Mechanical shock resistance half-sinusoidal shock 10 ms to IEC 60068-2-27
 g25
Altitude
 m2000
Terminal capacity screw terminals
 mm2 
Solid
 mm21 x (1 - 6)
2 x (1 - 6)
Flexible with ferrule to DIN 46228
 mm21 x (1 - 6)
2 x (1 - 6)
Solid or stranded
 AWG18 - 10
Specified tightening torque for terminal screws
   
Main cable
 Nm1.7
Control circuit cables
 Nm1
Main conducting paths
Rated impulse withstand voltage
UimpV AC6000
Overvoltage category/pollution degree
  III/3
Rated operational voltage
UeV AC690
Rated uninterrupted current = rated operational current
Iu= IeA25 or current setting of the overcurrent release
Rated frequency
fHz40 - 60
Rated frequency
 Hz40- 60
Current heat loss (3 pole at operating temperature)
 W6
Lifespan, mechanical
Operationsx 1060.1
Lifespan, electrical (AC-3 at 400 V)
Operationsx 1060.1
Maximum operating frequency
 Ops./h 
Max. operating frequency
 Ops/h40
Short-circuit rating
   
AC
   
 
  → Engineering
DC
   
Short-circuit rating
 kA60
Short-circuit rating
  60 (up to PKZM0-16)
40 (PKZM0-20 to PKZM0-32)
Motor switching capacity
 kArms 
AC-3 (up to 690 V)
 A25
DC-5 (up to 250 V)
 A25 (3 contacts in series)
Trip blocks
Temperature compensation
   
to IEC/EN 60947, VDE 0660
 °C-5…40
Operating range
 °C-25…55
Temperature compensation residual error for T > 40 °C
  0.25%/K
Setting range of overload releases
 x Iu0.6- 1
Short-circuit release fixed
 x Iu20
Fixed short-circuit release
  Basic device 20 x Iu
Short-circuit release tolerance
  ± 20%
Phase-failure sensitivity
  IEC/EN 60947-1-1, VDE 0660 Part 102
Technical data according to ETIM 4.0
Number of poles
  3
Rated uninterrupted current Iu
 A1.6
Number of auxiliary contacts as N/Cs
  0
Number of auxiliary contacts as N/Os
  0
Device construction
  -
With under voltage release
  No
Motor operator optional
  No
Integrated earth fault protection
  No
Suitable for DIN rail (top hat rail) mounting
  YES
Setting range non-delayed short-circuit release
 A32
Setting range short-term delayed short-circuit release
 A0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
 kA150
Switched-off indicator available
  YES
Type of control element
  Rotary head
Connection type main current circuit
  Screw connection
Motor operator integrated
  YES
Position of connection for main circuit
  -
Protection type (IP)
  IP20
Number of auxiliary contacts as changeover contact
  0
Setting range of overload releases
 A1.6
Characteristics
Motor-protective circuit-breaker tripping characteristic (high-capacity) compact starter, PKZM0-…T (not for PKM0-…), PKZM01
Let-through characteristics
Dimensions
Motor-protective circuit-breaker with standard auxiliary contact
PKZM0-…(+NHI-E-…-PKZ0)
PKZM0-…-T(+NHI-E-…-PKZ0)
PKM0-…(+NHI-E-…-PKZ0)
Motor-protective circuit-breakers with lockable rotary handles
PKZM0-…+AK-PKZ0
Motor-protective circuit-breakers with early-make auxiliary contacts
PKZM0-…+VHI-…-PKZ0

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