Eaton Moeller® series PKZM01 Motor-protective circuit-breaker (-EA), 440 V: 5.5 kW, Ir = 8 - 12 A, IP20
Product Name |
Eaton Moeller® series PKZM01 Motor-protective circuit-breaker
|
Catalog Number |
189890
|
EAN |
4015081878864
|
Product Length/Depth |
93 mm
|
Product Height |
90 mm
|
Product Width |
45 mm
|
Product Weight |
0.306 kg
|
Compliances |
RoHS conform
CE Marked |
Model Code |
PKZM01-12-EA
|
Actuator type |
Push button
|
Features |
Phase-failure sensitivity (according to IEC/EN 60947-4-1, VDE 0660 Part 102)
|
Functions |
Phase failure sensitive
|
Number of poles |
Three-pole
|
Lifespan, electrical |
50,000 operations (at 400V, AC-3)
|
Lifespan, mechanical |
50,000 Operations (Main conducting paths)
|
Mounting position |
Can be snapped on to IEC/EN 60715 top-hat rail with 7.5 or 15 mm height.
|
Operating frequency |
40 Operations/h
|
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
|
Shock resistance |
25 g, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 10 ms
|
Suitable for |
Branch circuit: Suitable for group installations, (UL/CSA)
Also motors with efficiency class IE3 |
Temperature compensation |
-5 - 40 °C to IEC/EN 60947, VDE 0660
-25 - 55 °C, Operating range ≤ 0.25 %/K, residual error for T > 40° |
Ambient operating temperature (enclosed) - min |
-25 °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 (solid/stranded AWG) |
18 - 10
|
Stripping length (main cable) |
10 mm
|
Tightening torque |
1.7 Nm, Screw terminals, Main cable
|
Rated frequency - min |
50 Hz
|
Rated frequency - max |
60 Hz
|
Rated operational power at AC-3, 220/230 V, 50 Hz |
3 kW
|
Rated operational power at AC-3, 380/400 V, 50 Hz |
5.5 kW
|
Rated operational voltage (Ue) - min |
440 V
|
Rated operational voltage (Ue) - max |
440 V
|
Rated uninterrupted current (Iu) |
12 A
|
Short-circuit current rating (group protection) |
18 kA, 600 V High Fault, Fuse, SCCR (UL/CSA) with 600 A, 600 V High Fault, CB, SCCR (UL/CSA)
18 kA, 600 V High Fault, CB, SCCR (UL/CSA) with 600 A, 600 V High Fault, Fuse, SCCR (UL/CSA) 65 kA, 480 V High Fault, Fuse, SCCR (UL/CSA) with 600 A, 480 V High Fault, Fuse, SCCR (UL/CSA) 65 kA, 480 V High Fault, CB, SCCR (UL/CSA) with 600 A, 480 V High Fault, CB, SCCR (UL/CSA) |
Short-circuit release |
Basic device fixed 15.5 x Iu
± 20% tolerance 186 A, Irm |
Assigned motor power at 230/240 V, 60 Hz, 1-phase |
2 HP
|
Assigned motor power at 230/240 V, 60 Hz, 3-phase |
3 HP
|
Assigned motor power at 460/480 V, 60 Hz, 3-phase |
7.5 HP
|
Assigned motor power at 575/600 V, 60 Hz, 3-phase |
10 HP
|
Connection |
Screw terminals
|
Overload release current setting - min |
8 A
|
Overload release current setting - max |
12 A
|
Equipment heat dissipation, current-dependent Pvid |
6.64 W
|
Heat dissipation capacity Pdiss |
0 W
|
Heat dissipation per pole, current-dependent Pvid |
2.2 W
|
Rated operational current for specified heat dissipation (In) |
12 A
|
Static heat dissipation, non-current-dependent Pvs |
0 W
|