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121723 PKE-XTU-1,2

General specifications
Product name
Eaton Moeller® series PKE Trip block
Part no.
PKE-XTU-1,2
EAN
4015081195336
Product Length/Depth
41.6 millimetre
Product height
64.2 millimetre
Product width
45 millimetre
Product weight
0.09 kilogram
Compliances
CE Marked
Certifications
CSA Std. C22.2 No. 14-10
UL 508
IEC 60947-4-1
EN 60947-4-1
VDE
UL Category Control No.: NLRV
CSA File No.: 165628
UL File No.: E36332
IEC/EN 60947
CSA Class No.: 3211-05
CSA-C22.2 No. 14-10
IEC/EN 60947-4-1
CE
UL
VDE 0660
CSA
Product Tradename
PKE
Product Type
Accessory
Product Sub Type
Trip block
Catalog Notes
Also suitable for motors with efficiency class IE3.
IE3-ready devices are identified by the logo on their packaging.
Features & Functions
Features
Phase-failure sensitivity (according to IEC/EN 60947-4-1, VDE 0660 Part 102)
Functions
Motor protection
Overload release
Motor protection for heavy starting duty
Number of poles
Three-pole
General information
Current flow times - min
Note: Going below the minimum current flow time can cause overheating of the load (motor).
500 (Class 5) AC-4 cycle operation, Main conducting paths
900 (Class 15) AC-4 cycle operation, Main conducting paths
1000 (Class 20) AC-4 cycle operation, Main conducting paths
For all combinations with an SWD activation, you need not adhere to the minimum current flow times and minimum cut-out periods.
700 (Class 10) AC-4 cycle operation, Main conducting paths
Cut-out periods - min
≤ 500 ms, main conducting paths, AC-4 cycle operation
Degree of protection
Terminals: IP00
Device: IP20
Operating frequency
60 Operations/h
Overload release current setting - min
0.3 A
Overload release current setting - max
1.2 A
Overvoltage category
III
Pollution degree
3
Product category
Accessories
Protection
Finger and back-of-hand proof, Protection against direct contact when actuated from front (EN 50274)
Rated impulse withstand voltage (Uimp)
6000 V AC
Temperature compensation
-5 - 40 °C to IEC/EN 60947, VDE 0660
-25 - 55 °C, Operating range
Used with
PKE12 basic device
Voltage type
Self powered
Ambient conditions, mechanical
Shock resistance
25 g, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 10 ms
Climatic environmental conditions
Altitude
Max. 2000 m
Ambient operating temperature - min
-25 °C
Ambient operating temperature - max
55 °C
Ambient operating temperature (enclosed) - min
25 °C
Ambient operating temperature (enclosed) - max
40 °C
Ambient storage temperature - min
40 °C
Ambient storage temperature - max
80 °C
Climatic proofing
Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Electrical rating
Rated frequency - min
50 Hz
Rated frequency - max
60 Hz
Rated operational current (Ie)
1.2 A
Rated operational voltage (Ue) at AC - max
690 V
Rated uninterrupted current (Iu)
1.2 A
Short-circuit rating
Short-circuit release
± 20% tolerance, Trip blocks
Trip block fixed 15.5 x Ir
Delayed approx. 60 ms, Trip blocks
Switching capacity
Switching capacity at AC-3 (up to 690 V)
1.2 A
Magnet system
Rated control supply voltage (Us) at AC, 50 Hz - min
0 V
Rated control supply voltage (Us) at AC, 50 Hz - max
0 V
Rated control supply voltage (Us) at AC, 60 Hz - min
0 V
Rated control supply voltage (Us) at AC, 60 Hz - max
0 V
Rated control supply voltage (Us) at DC - min
0 V
Rated control supply voltage (Us) at DC - max
0 V
Communication
Connection to SmartWire-DT
No
Design verification
Equipment heat dissipation, current-dependent Pvid
0.3 W
Heat dissipation capacity Pdiss
0 W
Heat dissipation per pole, current-dependent Pvid
0.1 W
Rated operational current for specified heat dissipation (In)
1.2 A
Static heat dissipation, non-current-dependent Pvs
0 W
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 Resist. of insul. mat. to abnormal heat/fire by internal elect. 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.
10.9.2 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 8.0

Low-voltage industrial components (EG000017) / Tripping bloc for power circuit-breaker (EC000617)
Electric engineering, automation, process control engineering / Low-voltage switch technology / Circuit breaker (LV < 1 kV) / Releasing block for circuit breakers (ecl@ss10.0.1-27-37-04-10 [AKF008013])
Overload release current setting
0.3 - 1.2 A
Initial value of the undelayed short-circuit release - setting range
4.65 A
End value adjustment range undelayed short-circuit release
18.6 A
Rated permanent current Iu
1.2 A
Voltage type for actuating
Self powered
Rated control supply voltage Us at AC 50HZ
0 - 0 V
Rated control supply voltage Us at AC 60HZ
0 - 0 V
Rated control supply voltage Us at DC
0 - 0 V
Number of poles
3
Short-circuit release function
Delayed
With ground fault protection function
No
Type of motor protection
Electronic release