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Eaton Moeller® series PKE12 Motor-protective circuit-breaker, Complete device with standard knob, Electronic, 1 - 4 A, With overload release
| Product Name |
Eaton Moeller® series PKE System-protective circuit-breaker
|
| Catalog Number |
121732
|
| EAN |
4015081195428
|
| Product Length/Depth |
101 mm
|
| Product Height |
102.5 mm
|
| Product Width |
45 mm
|
| Product Weight |
0.42 kg
|
| Compliances |
CE Marked
|
| Certifications |
CSA Std. C22.2 No. 14-10
UL 508 EN 60947-4-1 IEC 60947-4-1 VDE CSA-C22.2 No. 60947-4-1-14 IEC/EN 60947-4-1 IEC/EN 60947 CSA Class No.: 3211-05 UL 60947-4-1 CSA CSA File No.: 165628 UL UL Category Control No.: NLRV UL File No.: E36332 VDE 0660 CE |
| Catalog Notes |
This is a product for Environment A (Industrial). In environment B (household) this device may cause undesirable radio interference. In this case the user may be obliged to take appropriate measures.
|
| Actuator type |
Turn button
|
| Features |
Phase-failure sensitivity (according to IEC/EN 60947-4-1, VDE 0660 Part 102)
|
| Fitted with: |
Standard knob
|
| Functions |
Motor protection for heavy starting duty
Phase failure sensitive Overload release Motor protection |
| Number of poles |
Three-pole
|
| Number of poles |
Three-pole
|
| Current flow times - min |
500 (Class 5) AC-4 cycle operation, Main conducting paths
Note: Going below the minimum current flow time can cause overheating of the load (motor). For all combinations with an SWD activation, you need not adhere to the minimum current flow times and minimum cut-out periods. 900 (Class 15) AC-4 cycle operation, Main conducting paths 1000 (Class 20) AC-4 cycle operation, Main conducting paths 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
IP20 |
| Lifespan, electrical |
50,000 operations (at 400V, AC-3)
|
| Lifespan, mechanical |
50,000 Operations (Main conducting paths)
|
| Operating frequency |
60 Operations/h
|
| Overload release current setting - min |
1 A
|
| Overload release current setting - max |
4 A
|
| Overvoltage category |
III
|
| Pollution degree |
3
|
| Product category |
Motor protective circuit breaker
|
| 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
|
| Suitable for |
Also motors with efficiency class IE3
|
| Temperature compensation |
-25 - 55 °C, Operating range
-5 - 40 °C to IEC/EN 60947, VDE 0660 |
| Resistance per pole |
10 mΩ
|
| Shock resistance |
25 g, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 10 ms
|
| 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 |
| Terminal capacity (flexible with ferrule) |
1 x (1 - 6) mm², ferrule to DIN 46228
2 x (1 - 6) mm², ferrule to DIN 46228 |
| Terminal capacity (solid) |
1 x (1 - 6) mm²
2 x (1 - 6) mm² |
| Terminal capacity (solid/stranded AWG) |
14 - 10
|
| Stripping length (main cable) |
10 mm
|
| Tightening torque |
1 Nm, Screw terminals, Control circuit cables
1.7 Nm, Screw terminals, Main cable |
| Rated frequency - min |
50 Hz
|
| Rated frequency - max |
60 Hz
|
| Rated operational current (Ie) |
4 A
|
| Rated operational power at AC-3e, 220/230 V, 50 Hz |
0.75 kW
|
| Rated operational power at AC-3e, 380/400 V, 50 Hz |
1.5 kW
|
| Rated operational voltage (Ue) - min |
690 V
|
| Rated operational voltage (Ue) - max |
690 V
|
| Rated uninterrupted current (Iu) |
4 A
|
| Short-circuit current rating (group protection) |
100 A, Class J, 600 V High Fault, max. Fuse, SCCR (UL/CSA)
100 kA, 600 V High Fault, Fuse, SCCR (UL/CSA) |
| Short-circuit release |
± 20% tolerance, Trip blocks
Trip block fixed 15.5 x Ir Delayed approx. 60 ms, Trip blocks Basic device fixed 15.5 x Iu, Trip Blocks |
| Switching capacity |
4 A, AC-3 up to 690 V
|
| Assigned motor power at 115/120 V, 60 Hz, 1-phase |
0.125 HP
|
| Assigned motor power at 200/208 V, 60 Hz, 3-phase |
0.75 HP
|
| Assigned motor power at 230/240 V, 60 Hz, 1-phase |
0.33 HP
|
| Assigned motor power at 230/240 V, 60 Hz, 3-phase |
0.75 HP
|
| Assigned motor power at 460/480 V, 60 Hz, 3-phase |
2 HP
|
| Assigned motor power at 575/600 V, 60 Hz, 3-phase |
3 HP
|
| Connection |
Screw terminals
|
| Equipment heat dissipation, current-dependent Pvid |
0.9 W
|
| Heat dissipation capacity Pdiss |
0 W
|
| Heat dissipation per pole, current-dependent Pvid |
0.3 W
|
| Rated operational current for specified heat dissipation (In) |
4 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.
|
Product specifications
