072724

Eaton Moeller® series PKM0 Short-circuit protective breaker, Iu 1 A, Irm 15.5 A, Screw terminals, Also suitable for motors with efficiency class IE3.

产品规格

规格资源

常用规格

Product Name	Eaton Moeller® series PKM0 Short-circuit protective breaker
Catalog Number	072724
Product Length/Depth	76 mm
Product Height	93 mm
Product Width	45 mm
Product Weight	0.249 kg
Certifications	VDE 0660 IEC/EN 60947

产品规格

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.
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.
Operating frequency	40 Operations/h
Pollution degree	3
Climatic proofing	Damp heat, cyclic, to IEC 60068-2-30 Damp heat, constant, to IEC 60068-2-78
Actuator type	Turn button
Adjustment range undelayed short-circuit release - max	15.5 A
Adjustment range undelayed short-circuit release - min	15.5 A
Ambient operating temperature - max	55 °C
Ambient operating temperature - min	-25 °C
Ambient operating temperature (enclosed) - max	40 °C
Ambient operating temperature (enclosed) - min	-25 °C
Ambient storage temperature - max	80 °C
Ambient storage temperature - min	-40 °C
Equipment heat dissipation, current-dependent Pvid	5.33 W
Heat dissipation capacity Pdiss	0 W
Heat dissipation per pole, current-dependent Pvid	1.78 W
Internal resistance	1700 mΩ
Rated impulse withstand voltage (Uimp)	6000 V AC
Altitude	Max. 2000 m
Device construction	Built-in device fixed built-in technique
Connection	Screw terminals
Electrical connection type of main circuit	Screw connection
Mounting position	Can be snapped on to IEC/EN 60715 top-hat rail with 7.5 or 15 mm height.
Lifespan, mechanical	100,000 Operations
Overvoltage category	III
Degree of protection	Terminals: IP00 IP20
Number of poles	Three-pole
Lifespan, electrical	100,000 operations
Type	Short-circuit protective device only
Shock resistance	25 g, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 10 ms
Terminal capacity (solid/stranded AWG)	18 - 10
Switching capacity	1 A (3 contacts in series), DC-5 up to 250V 1 A, AC-3 up to 690 V
Overload release current setting - max	0 A
Overload release current setting - min	0 A
Rated frequency - max	60 Hz
Rated frequency - min	50 Hz
Rated operational voltage (Ue) - max	690 V
Rated operational voltage (Ue) - min	690 V
Rated operational current for specified heat dissipation (In)	1 A
Rated operational power at AC-3, 220/230 V, 50 Hz	0.12 kW
Rated operational power at AC-3, 380/400 V, 50 Hz	0.25 kW
Rated uninterrupted current (Iu)	1 A
Static heat dissipation, non-current-dependent Pvs	0 W
Stripping length (main cable)	10 mm
Product category	Motor protective circuit breaker
Protection	Finger and back-of-hand proof, Protection against direct contact when actuated from front (EN 50274)
Rated operational power at AC-3, 440 V, 50 Hz	0.25 kW
Rated operational power at AC-3, 500 V, 50 Hz	0.38 kW
Rated operational power at AC-3, 690 V, 50 Hz	0.55 kW
Rated short-circuit breaking capacity Icu at 400 V AC	150 kA
Rated short-circuit breaking capacity Ics at 400 V AC	150 kA
Rated short-circuit breaking capacity Icu at 440 V AC	150 kA
Rated short-circuit breaking capacity Ics at 440 V AC	150 kA
Rated short-circuit breaking capacity Icu at 500 V AC	150 kA
Rated short-circuit breaking capacity Ics at 500 V AC	150 kA
Rated short-circuit breaking capacity Icu at 690 V AC	150 kA
Rated short-circuit breaking capacity Ics at 690 V AC	150 kA
Suitable for	Also motors with efficiency class IE3
Short-circuit release	Basic device fixed 15.5 x Iu, Trip Blocks ± 20% tolerance, Trip blocks 15.5 A, Irm, Setting range max.
Terminal capacity (solid)	1 x (1 - 6) mm² 2 x (1 - 6) mm²
Rated operational current (Ie)	1 A
Temperature compensation	-5 - 40 °C to IEC/EN 60947, VDE 0660 -25 - 55 °C, Operating range ≤ 0.25 %/K, residual error for T > 40°
Tightening torque	1 Nm, Screw terminals, Control circuit cables 1.7 Nm, Screw terminals, Main cable
Switch off technique	Magnetic
Terminal capacity (flexible with ferrule)	2 x (1 - 6) mm², ferrule to DIN 46228 1 x (1 - 6) mm², ferrule to DIN 46228
Power loss	5.33 W