UVU-NZM 260154 EATON MOELLER Delay unit View larger
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UVU-NZM 260154 EATON MOELLER Delay unit

UVU-NZM

260154

EATON - MOELLER

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Delay unit

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Circuit Breakers Electrical Power

Undervoltage releases 208-240V50/60HZ - EATON - MOELLER

* Brand new product in its original packaging covered by the warranties and certifications provided by EATON - MOELLER

Quantity Price
1+$340.51
2+$330.66
3+$329.84
*This price is per unit and is the net value (not including taxes if applicable).

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Delivery programme
Product range
  Accessories
Accessories
  Undervoltage release
Accessories
  Undervoltage releases, off-delayed
Standard/Approval
  IEC
Construction size
  NZM1/2/3/4
Description
  Delay unit for combination with special undervoltage releases.
For use with emergency switching off devices in conjunction with Emergency switching off button.
not UL/CSA approved
Voltage dips of less than the setting between 0.06 – 16 s do not cause disconnection of the NZM circuit-breaker or N switch-disconnector.
Delay time can be set from: 70 ms – 4 s.
With additional external capacitor: 30,000 µF
Undervoltage releases, off-delayed
Rated operational voltage
UeV 
Alternating voltage at 50/60 Hz
UeV AC24, 220 - 550
DC
UeV DC24
Inrush current (peak value)
IemA< 500
Power consumption
 VA50
Delay time
tsdms70 - 4000
With additional external capacitor, 90.000 μF
IEC/EN 61439 design verification
   
10.2 Strength of materials and parts
   
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 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric 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 Insulation properties
   
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.
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.
Technical data ETIM 6.0
Low-voltage industrial components (EG000017) / Under voltage coil (EC001022)
Electric engineering, automation, process control engineering / Low-voltage switch technology / Circuit breaker (LV < 1 kV) / Undervoltage trip ([email protected] [AKF015010])
Rated control supply voltage Us at AC 50HZ
 V24 - 550
Rated control supply voltage Us at AC 60HZ
 V24 - 550
Rated control supply voltage Us at DC
 V24 - 24
Voltage type for actuating
  AC/DC
Type of electric connection
  Screw connection
Number of contacts as normally open contact
  0
Number of contacts as normally closed contact
  0
Number of contacts as change-over contact
  0
Delayed
  Yes
Suitable for power circuit breaker
  Yes
Suitable for off-load switch
  Yes
Suitable for motor safety switch
  No
Suitable for overload relay
  No
Dimensions
IL01219005Z (AWA1230-1814) Undervoltage release, off-delayed
 
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Datasheet - PDF

Title: Language: Size: Type:
pdf- Delay unit - EATON - UVU-NZM - 260154 English 171 Kbytes pdf- Delay unit - EATON - UVU-NZM - 260154

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