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PDM102510046
259565 NZM1-XUHIVL208-240AC

General specifications
Product name
Eaton Moeller series NZM release
Part no.
NZM1-XUHIVL208-240AC
EAN
4015082595654
Product Length/Depth
37 millimetre
Product height
66 millimetre
Product width
32 millimetre
Product weight
0.056 kilogram
Compliances
UL/CSA
IEC
RoHS conform
Certifications
CE marking
UL (Category Control Number DIHS)
IEC60947
CSA-C22.2 No. 5-09
UL listed
CSA (Class No. 1437-01)
UL489
UL (File No. E140305)
CSA (File No. 22086)
CSA certified
Product Tradename
NZM
Product Type
Accessories
Product Sub Type
Release
Delivery program
Type
Accessory Undervoltage release 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.
Frame
NZM1
Fitted with:
Two early-make auxiliary contacts
Suitable for
Off-load switch
Used with
NZM1(-4), N(S)1(-4)
Technical Data - Electrical
Voltage type
AC
Rated control voltage (relay contacts)
240 V AC
208 V AC
Rated control supply voltage
208 - 240 V 50/60 Hz
Rated control supply voltage (Us) at AC, 50 Hz - min
208 V
Rated control supply voltage (Us) at AC, 50 Hz - max
240 V
Rated control supply voltage (Us) at AC, 60 Hz - min
208 V
Rated control supply voltage (Us) at AC, 60 Hz - max
240 V
Rated control supply voltage (Us) at DC - min
0 V
Rated control supply voltage (Us) at DC - max
0 V
Voltage tolerance - min
0.85
Voltage tolerance - max
1.1
Drop-out voltage of undervoltage release AC/DC - min
0.35 x Us
Drop-out voltage of undervoltage release AC/DC - max
0.7 x Us
Power consumption
0.8 W (sealing DC)
1.5 VA (sealing AC)
Pick-up power consumption at AC (undervoltage release)
1.5 V·A
Pick-up power consumption at DC (undervoltage release)
0.8 W
Reaction time
19 ms
Minimum command time - min
10 ms
Minimum command time - max
15 ms
Electric connection type
Screw connection
Technical Data - Mechanical
Number of contacts (change-over contacts)
0
Number of contacts (normally closed contacts)
0
Number of contacts (normally open contacts)
2
Connection type
With 3 m connection cable instead of screw termination
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.
Technical Data - Mechanical - Terminals
Terminal capacity (solid/flexible conductor)
0.75 mm² - 2.5 mm² (2x) for undervoltage releases, off-delayed with ferrule
0.75 mm² - 2.5 mm² (1x) for undervoltage releases, off-delayed with ferrule
18 - 14 AWG (1x) for undervoltage releases, off-delayed
18 - 14 AWG (2x) at shunt release
0.75 mm² - 2.5 mm² (2x) at shunt release with ferrule
18 - 14 AWG (1x) at shunt release
0.75 mm² - 2.5 mm² (1x) at shunt release with ferrule
18 - 14 AWG (2x) for undervoltage releases, off-delayed
Design verification as per IEC/EN 61439
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.
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.
Additional information
Functions
Delayed

Technical data ETIM 9.0

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 (ecl@ss13-27-37-04-17 [AKF015018])
Rated control supply voltage AC 50 Hz
208 - 240 V
Rated control supply voltage AC 60 Hz
208 - 240 V
Rated control supply voltage DC
0 - 0 V
Voltage type for actuating
AC
Type of electric connection
Screw connection
Number of contacts as normally open contact
2
Number of contacts as normally closed contact
0
Number of contacts as change-over contact
0
Delayed
Yes
Suitable for power circuit breaker
No
Suitable for off-load switch
Yes
Suitable for motor safety switch
No
Suitable for overload relay
No