PKZM0-20/NHI11
039422 PKZM0-20/NHI11
39422

Motor koruyucu devre kesici, 3p+1N/O+1N/C, Ir=16-20A, vidalı bağlantı
Daha kısa ambalajdan çıkarma süreleri nedeniyle montajla ilgili avantajlara sahip eksiksiz bir cihaz olarak önceden monte edilmiş standart yardımcı kontaklı motor koruyucu devre kesici

Product range	PKZM0 motor protective circuit-breakers up to 32 A
Basic function	Motor protection
Notes
Connection technique	Also suitable for motors with efficiency class IE3. IE3-ready devices are identified by the logo on their packaging.
AC-3 >220 V 230 V 240 V [P]	Screw terminals
AC-3 >380 V 400 V 415 V [P]
AC-3 >440 V [P]	5.5 kW
AC-3 >500 V [P]	9 kW
AC-3 >660 V 690 V [P]	11 kW
Rated uninterrupted current [Iu]	12.5 kW
Overload releases [Ir ]	15 kW
short-circuit release [Irm ] >max. [Irm ]	20 A
Phase-failure sensitivity
Explosion protection (according to ATEX 94/9/EC)	16 - 20 A
Notes	310 A
Standards	IEC/EN 60947-4-1, VDE 0660 Part 102
Climatic proofing	 PTB 10, ATEX 3013, Ex II(2) GD Observe manual MN03402003Z-DE/EN.
Ambient temperature >Storage	Overload trigger: tripping class 10 A Can be snapped on to IEC/EN 60715 top-hat rail with 7.5 or 15 mm height.
Ambient temperature >Open
Ambient temperature >Enclosed	IEC/EN 60947, VDE 0660,UL, CSA
Mounting position	Damp heat, constant, to IEC 60068-2-78 Damp heat, cyclic, to IEC 60068-2-30
Direction of incoming supply	- 40 - 80 °C
Degree of protection >Device	-25 - +55 °C
Degree of protection >Terminations	- 25 - 40 °C
Protection against direct contact when actuated from front (EN 50274)
Mechanical shock resistance half-sinusoidal shock 10 ms to IEC 60068-2-27	as required
Altitude	IP20
Terminal capacity main cable >Screw terminals >Solid	IP00
Terminal capacity main cable >Screw terminals >Flexible with ferrule to DIN 46228	Finger and back-of-hand proof
Terminal capacity main cable >Screw terminals >Solid or stranded	25 g
Terminal capacity main cable >Screw terminals >Stripping length	Max. 2000 m
Terminal capacity control circuit cables >Screw terminals >Solid	1 x (1 - 6) 2 x (1 - 6) mm2
Terminal capacity control circuit cables >Screw terminals >flexible with ferrules	1 x (1 - 6) 2 x (1 - 6) mm2
Terminal capacity control circuit cables >Screw terminals >Solid or stranded	18 - 10 AWG
Specified tightening torque for terminal screws >Main cable	10 mm
Specified tightening torque for terminal screws >Control circuit cables	1 x (0.75…2.5) 2 x (0.75…2.5) mm2
Rated impulse withstand voltage [Uimp]	1 x (0.75…2.5) 2 x (0.75…2.5) mm2
Overvoltage category/pollution degree	18 - 14 AWG
Rated operational voltage [Ue ]	1.7 Nm
Rated uninterrupted current = rated operational current [Iu = Ie ]	1 Nm
Rated frequency [f]
Current heat loss (3 pole at operating temperature)	6000 V AC
Impedance per pole	III/3
Lifespan, mechanical [Operations]	690 V AC
Lifespan, electrical (AC-3 at 400 V) >Lifespan, electrical [Operations]	20 A
Max. operating frequency	40 - 60 Hz
Short-circuit rating >DC >Short-circuit rating	5.82 W
Short-circuit rating >DC >Notes	5 mΩ
Motor switching capacity >AC-3 (up to 690V)	0.1 x 106
Motor switching capacity >DC-5 (up to 250V)	0.1 x 106
Temperature compensation >to IEC/EN 60947, VDE 0660	40 Ops/h
Temperature compensation >Operating range	40 kA
Temperature compensation residual error for T > 40 °C	up to 250 V
Setting range of overload releases	20 A
short-circuit release	20 (3 contacts in series) A
Short-circuit release tolerance
Phase-failure sensitivity	- 5…40 °C
Switching capacity >Maximum motor rating >Three-phase >200 V 208 V	- 25…55 °C
Switching capacity >Maximum motor rating >Three-phase >575 V 600 V	≦ 0.25 %/K
Switching capacity >Maximum motor rating >Single-phase >115 V 120 V	0.6 - 1 x Iu
Switching capacity >Maximum motor rating >Single-phase >230 V 240 V	Basic device, fixed: 15.5 x Iu
Auxiliary contacts >Pilot Duty >AC operated	± 20%
Auxiliary contacts >Pilot Duty >DC operated	IEC/EN 60947-4-1, VDE 0660 Part 102
Auxiliary contacts >General Use >AC
Auxiliary contacts >General Use >AC	5 HP
Auxiliary contacts >General Use >DC	15 HP
Auxiliary contacts >General Use >DC	1.5 HP
Short Circuit Current Rating, type E >240 V	3 HP
Short Circuit Current Rating, type E >480 Y / 277 V	A600
Short Circuit Current Rating, type E >Accessories required	Q300
Short Circuit Current Rating, group protection >600 V High Fault >SCCR (fuse)	600 V
Short Circuit Current Rating, group protection >600 V High Fault >max. Fuse	5 A
Short Circuit Current Rating, group protection >600 V High Fault >SCCR (CB)	250 V
Short Circuit Current Rating, group protection >600 V High Fault >max. CB	1 A
Short Circuit Current Rating, group protection >600 V High Fault >SCCR with CL (fuse)	18 kA
Short Circuit Current Rating, group protection >600 V High Fault >max. Fuse (with CL)	18 kA
Short Circuit Current Rating, group protection >600 V High Fault >SCCR with CL (CB)	BK25/3-PKZ0-E
Short Circuit Current Rating, group protection >600 V High Fault >max. CB (with CL)	10 kA
Rated operational current for specified heat dissipation [In]	150 A
Heat dissipation per pole, current-dependent [Pvid]	10 kA
Equipment heat dissipation, current-dependent [Pvid]	125 A
Static heat dissipation, non-current-dependent [Pvs]	18 A
Heat dissipation capacity [Pdiss]	600 A
Operating ambient temperature min.	18 kA
Operating ambient temperature max.	600 A
10.2 Strength of materials and parts >10.2.2 Corrosion resistance
10.2 Strength of materials and parts >10.2.3.1 Verification of thermal stability of enclosures	20 A
10.2 Strength of materials and parts >10.2.3.2 Verification of resistance of insulating materials to normal heat	1.94 W
10.2 Strength of materials and parts >10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects	5.82 W
10.2 Strength of materials and parts >10.2.4 Resistance to ultra-violet (UV) radiation	0 W
10.2 Strength of materials and parts >10.2.5 Lifting	0 W
10.2 Strength of materials and parts >10.2.6 Mechanical impact	-25 °C
10.2 Strength of materials and parts >10.2.7 Inscriptions	+55 °C
10.3 Degree of protection of ASSEMBLIES
10.4 Clearances and creepage distances	Meets the product standard´s requirements.
10.5 Protection against electric shock	Meets the product standard´s requirements.
10.6 Incorporation of switching devices and components	Meets the product standard´s requirements.
10.7 Internal electrical circuits and connections	Meets the product standard´s requirements.
10.8 Connections for external conductors	Meets the product standard´s requirements.
10.9 Insulation properties >10.9.2 Power-frequency electric strength	Does not apply, since the entire switchgear needs to be evaluated.
10.9 Insulation properties >10.9.3 Impulse withstand voltage	Does not apply, since the entire switchgear needs to be evaluated.
10.9 Insulation properties >10.9.4 Testing of enclosures made of insulating material	Meets the product standard´s requirements.
10.10 Temperature rise	Does not apply, since the entire switchgear needs to be evaluated.
10.11 Short-circuit rating	Meets the product standard´s requirements.
10.12 Electromagnetic compatibility	Does not apply, since the entire switchgear needs to be evaluated.
10.13 Mechanical function	Does not apply, since the entire switchgear needs to be evaluated.
Overload release current setting	Is the panel builder´s responsibility.
Adjustment range undelayed short-circuit release	Is the panel builder´s responsibility.
With thermal protection	Is the panel builder´s responsibility.
Phase failure sensitive	Is the panel builder´s responsibility.
Switch off technique	Is the panel builder´s responsibility.
Rated operating voltage	The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
Rated permanent current Iu	Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
Rated operation power at AC-3, 230 V	Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
Rated operation power at AC-3, 400 V	The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
Type of electrical connection of main circuit
Type of control element
Device construction	16 - 20 A
With integrated auxiliary switch	310 - 310 A
With integrated under voltage release	Yes
Number of poles	Yes
Rated short-circuit breaking capacity lcu at 400 V, AC	Thermomagnetic
Degree of protection (IP)	690 - 690 V
Height	20 A
Width	5.5 kW
Depth	9 kW
Product Standards	Screw connection
UL File No.	Turn button
UL Category Control No.	Built-in device fixed built-in technique
CSA File No.	Yes
CSA Class No.	No
North America Certification	3
Specially designed for North America	50 kA
Suitable for	IP20
Accessories	93 mm
Characteristic curve	54 mm
Characteristic curve	76 mm
Characteristic curve	IEC/EN 60947-4-1; UL 60947-4-1; CSA - C22.2 No. 60947-4-1-14; CE marking

Mnelko olarak, endüstriyel otomasyon çözümlerinde güvenilir bir iş ortağı olarak, geniş ürün yelpazesi ile işletmenizin tüm ihtiyaçlarını karşılamaya yönelik kaliteli ve yenilikçi ürünler sunmaktayız. Ürün portföyümüz, modern endüstriyel süreçleri desteklemek amacıyla yüksek performans, dayanıklılık ve verimlilik ilkeleri doğrultusunda tasarlanmış çözümlerden oluşur.
Tüm ürünlerimiz, zorlu çalışma koşullarında dahi maksimum güvenilirlik sunar ve işletmenizin operasyonlarını sorunsuz şekilde sürdürmesine yardımcı olur. Endüstriyel otomasyon, enerji yönetimi, kablolama çözümleri ve daha birçok alanda sunduğumuz ürünler, farklı sektörlerdeki ihtiyaçlara esneklikle uyum sağlar.
Ayrıca, ürünlerimiz sadece kaliteli malzemelerle üretilmiş olup, uluslararası standartlara uygunluk göstermektedir. Müşterilerimize sunduğumuz çözümlerle, operasyonel verimliliklerini artırmalarına ve maliyetlerini optimize etmelerine olanak tanıyoruz. Teknolojik gelişmeleri yakından takip eden firmamız, sürekli olarak yenilikçi ürünler sunarak, müşterilerimizin rekabet avantajı elde etmesine destek vermektedir.
Her bir ürün sayfamızda, teknik detaylar, kullanım alanları ve ürün özelliklerine dair kapsamlı bilgilere ulaşabilirsiniz. Endüstriyel süreçlerinizi güçlendirmek için ihtiyacınız olan tüm ürünleri sitemizden keşfedebilir, sorunsuz bir satın alma deneyimi yaşayabilirsiniz.