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259610
Kód modelu: NZM2/3-XUHIV220-250DC

Eaton Moeller series NZM Undervoltage release, 220-250VDC, +2early N/O, for NZM2/3

Technické údaje produktu
Přidat vzorek zdarma do košíku

General specifications

Product Name
Eaton Moeller series NZM Undervoltage release
Catalog Number
259610
EAN
4015082596101
Product Length/Depth
42 mm
Product Height
90 mm
Product Width
30 mm
Product Weight
0.074 kg
Compliances
IEC
UL/CSA
RoHS conform
Certifications
CSA (Class No. 1437-01)
CSA (File No. 22086)
IEC60947
CSA certified
UL (File No. E140305)
UL489
CE marking
CSA-C22.2 No. 5-09
UL (Category Control Number DIHS)
UL listed
Model Code
NZM2/3-XUHIV220-250DC

Technické údaje produktu

Used with
NZM2(-4), N(S)2(-4)
NZM3(-4), N(S)3(-4)
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.
Electric connection type
Screw connection
Fitted with:
Two early-make auxiliary contacts
Frame
NZM2/3
Minimum command time - max
15 ms
Minimum command time - min
10 ms
Number of contacts (normally open contacts)
2
Reaction time
19 ms
Pick-up power consumption at AC (undervoltage release)
1.5 VA
Pick-up power consumption at DC (undervoltage release)
0.8 W
Voltage tolerance - max
1.1
Voltage tolerance - min
.85
Rated control supply voltage
220 - 250 V DC
Rated control supply voltage (Us) at AC, 50 Hz - max
0 V
Rated control supply voltage (Us) at AC, 50 Hz - min
0 V
Rated control supply voltage (Us) at AC, 60 Hz - max
0 V
Rated control supply voltage (Us) at AC, 60 Hz - min
0 V
Suitable for
Off-load switch
Power circuit breaker
Connection type
With bolt connection
Voltage type
AC
Drop-out voltage of undervoltage release AC/DC - max
0.7 x Us
Drop-out voltage of undervoltage release AC/DC - min
0.35 x Us
Terminal capacity (solid/flexible conductor)
18 - 14 AWG (1x) for undervoltage releases, off-delayed
18 - 14 AWG (1x) at shunt release
0.75 mm² - 2.5 mm² (1x) for undervoltage releases, off-delayed with ferrule
0.75 mm² - 2.5 mm² (2x) for undervoltage releases, off-delayed with ferrule
18 - 14 AWG (2x) for undervoltage releases, off-delayed
0.75 mm² - 2.5 mm² (1x) at shunt release with ferrule
0.75 mm² - 2.5 mm² (2x) at shunt release with ferrule
18 - 14 AWG (2x) at shunt release
Type
  • Accessory
  • Undervoltage release with early-make auxiliary contact
Special features
  • Undervoltage release with 2 early-make auxiliary contacts, e.g., for early-make connection of undervoltage release in main switch applications, as well as for interlock and load shedding circuits.
  • For use with emergency-stop devices in connection with an emergency-stop button.
  • When the under-voltage trip is switched off, accidental contact with the circuit breaker’s primary contacts is prevented when switched on.
  • Early make of auxiliary contacts on switching on and off (manual operation): approx. 20 ms
  • Undervoltage releases cannot be installed simultaneously with NZM...-XHIV... early-make auxiliary contact or NZM...-XA... shunt release.
  • Cannot be used in conjunction with NZM...-XR... remote operator.
Power consumption
1.5 VA (sealing AC)
0.8 W (sealing DC)
Rated control supply voltage (Us) at DC - max
250 V
Rated control supply voltage (Us) at DC - min
220 V
Number of contacts (normally closed contacts)
0
Number of contacts (change-over contacts)
0
Undelayed short-circuit release - min
0 A
Undelayed short-circuit release - max
0 A
Rated control voltage (relay contacts)
250 V DC
220 V DC

Exportovat specifikaci produktu

eCAD model

Instalační návody

Poznámka: Pokud v souboru ZIP chybí soubory, pak typ souboru není podporován hromadným stahováním.

Eaton je společnost zabývající se inteligentním řízením energie, jejímž cílem je zlepšovat kvalitu života a chránit životní prostředí pro obyvatele na celém světě. Řídíme se naším závazkem podnikat správně, pracovat udržitelně a pomáhat našim zákazníkům hospodařit s energií ─ dnes i v budoucnu. Využíváním globálních trendů růstu elektrifikace a digitalizace urychlujeme přechod naší planety na obnovitelnou energii a pomáháme řešit nejnaléhavější světové výzvy v oblasti řízení energie.
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