039430

Eaton Moeller® series PKZM0 Motor-protective circuit-breaker, 3p+1N/O+1N/C, Ir=20-25A, screw connection

产品规格

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常用规格

Product Name	Eaton Moeller® series PKZM0 Motor-protective circuit-breaker
Catalog Number	039430
Product Length/Depth	76 mm
Product Height	93 mm
Product Width	54 mm
Product Weight	0.333 kg
Certifications	CSA File No.: 165628 UL UL Category Control No.: NLRV UL 60947-4-1 IEC/EN 60947 CSA IEC/EN 60947-4-1 CSA-C22.2 No. 60947-4-1-14 CSA Class No.: 3211-05 VDE 0660 UL File No.: E36332 CE

产品规格

Features	Phase-failure sensitivity (according to IEC/EN 60947-4-1, VDE 0660 Part 102)
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.
Fitted with:	Auxiliary switch
Operating frequency	40 Operations/h
Pollution degree	3
Climatic proofing	Damp heat, constant, to IEC 60068-2-78 Damp heat, cyclic, to IEC 60068-2-30
Actuator type	Turn button
Tripping characteristic	Overload trigger: tripping class 10 A
Adjustment range undelayed short-circuit release - max	388 A
Adjustment range undelayed short-circuit release - min	388 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
Assigned motor power at 115/120 V, 60 Hz, 1-phase	2 HP
Assigned motor power at 230/240 V, 60 Hz, 3-phase	7.5 HP
Assigned motor power at 460/480 V, 60 Hz, 3-phase	15 HP
Assigned motor power at 575/600 V, 60 Hz, 3-phase	20 HP
Equipment heat dissipation, current-dependent Pvid	7.04 W
Heat dissipation capacity Pdiss	0 W
Heat dissipation per pole, current-dependent Pvid	2.35 W
Internal resistance	4 mΩ
Rated impulse withstand voltage (Uimp)	6000 V AC
Altitude	Max. 2000 m
Device construction	Built-in device fixed built-in technique
Explosion safety category for dust	PTB 10, ATEX 3013 Ex II (2) G [Ex eb Gb] [Ex db Gb] [Ex pxb Gb] Ex II (2) D [Ex tb Db] [Ex pxb Db]
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	IP20 Terminals: IP00
Number of poles	Three-pole
Lifespan, electrical	100,000 operations
Shock resistance	25 g, Mechanical, according to IEC/EN 60068-2-27, Half-sinusoidal shock 10 ms
Functions	Motor protection Phase failure sensitive
Terminal capacity (solid/stranded AWG)	18 - 10 18 - 14
Switching capacity	25 A (3 contacts in series), DC-5 up to 250V 25 A, AC-3 up to 690 V 5 A, 600 V AC, A600 Pilot Duty, General use UL/CSA 1 A, 250 V DC, Q300 Pilot Duty, General use UL/CSA 1 A, General use UL/CSA
Number of auxiliary contacts (change-over contacts)	0
Number of auxiliary contacts (normally closed contacts)	1
Number of auxiliary contacts (normally open contacts)	1
Overload release current setting - max	25 A
Overload release current setting - min	20 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)	25 A
Rated operational power at AC-3, 220/230 V, 50 Hz	5.5 kW
Rated operational power at AC-3, 380/400 V, 50 Hz	12.5 kW
Rated uninterrupted current (Iu)	25 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	12.5 kW
Rated operational power at AC-3, 500 V, 50 Hz	15 kW
Rated operational power at AC-3, 690 V, 50 Hz	22 kW
Rated short-circuit breaking capacity Icu at 400 V AC	50 kA
Rated short-circuit breaking capacity Ics at 400 V AC	38 kA
Rated short-circuit breaking capacity Icu at 440 V AC	10 kA
Rated short-circuit breaking capacity Ics at 440 V AC	3 kA
Rated short-circuit breaking capacity Icu at 500 V AC	3 kA
Rated short-circuit breaking capacity Ics at 500 V AC	3 kA
Rated short-circuit breaking capacity Icu at 690 V AC	3 kA
Rated short-circuit breaking capacity Ics at 690 V AC	1 kA
Suitable for	Branch circuit: Manual type E if used with terminal, or suitable for group installations, (UL/CSA) Also motors with efficiency class IE3
Short-circuit release	Basic device fixed 15.5 x Iu ± 20% tolerance 388 A, Irm
Terminal capacity (solid)	1 x (0.75 - 2.5) mm², Control circuit cables 2 x (0.75 - 2.5) mm², Control circuit cables
Rated operational current (Ie)	25 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°
Short-circuit current	40 kA DC, up to 250 V DC, Main conducting paths
Short-circuit current rating (group protection)	10 kA, 600 V High Fault, Fuse, SCCR (UL/CSA) with 150 A, 600 V High Fault, Fuse, SCCR (UL/CSA) 10 kA, 600 V High Fault, CB, SCCR (UL/CSA) with 125 A, 600 V High Fault, CB, SCCR (UL/CSA) 18 kA, 600 V High Fault, Fuse with CL, SCCR (UL/CSA) with 600 A, 600 V High Fault, Fuse with CL, SCCR (UL/CSA) 18 kA, 600 V High Fault, CB with CL, SCCR (UL/CSA) with 600 A, 600 V High Fault, CB with CL, SCCR (UL/CSA) 18 kA, 480 V High Fault, CB, SCCR (UL/CSA) with 600 A, 480 V High Fault, CB, SCCR (UL/CSA) 18 kA, 480 V High Fault, Fuse, SCCR (UL/CSA) with 600 A, 480 V High Fault, Fuse, SCCR (UL/CSA)
Short-circuit current rating (type E)	18 kA, 240 V, SCCR (UL/CSA) with contactor DILM25 18 kA, 480 Y/277 V, SCCR (UL/CSA) with contactor DILM25
Tightening torque	1.7 Nm, Screw terminals, Main cable 1 Nm, Screw terminals, Control circuit cables
Switch off technique	Thermomagnetic
Terminal capacity (flexible with ferrule)	1 x (0.75 - 1.5) mm² 2 x (0.75 - 1.5) mm²
Power loss	7.04 W