NZM2/3-XU2A110-130AC 189726 EATON ELECTRIC триггер минимального напряжения для NZM2/3, конфигурируемые реле,.. Увеличить
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NZM2/3-XU2A110-130AC 189726 EATON ELECTRIC триггер минимального напряжения для NZM2/3, конфигурируемые реле,..

NZM2/3-XU2A110-130AC

189726

Y7-189726

EATON-MOELLER

триггер минимального напряжения для NZM2/3, конфигурируемые реле, 2NO, 110-130AC, пружинные клеммы

Undervoltage release for NZM2/3, configurable relays, 2NO, 110-130AC, Push-in terminals

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Undervoltage release for NZM2/3, configurable relays, 2NO, 110-130AC, Push-in terminals
Optional accessories for the circuit-breaker series NZM offers a comprehensive portfolio of application options for use world wide. The mounting is always flexible and easy thanks to the modular function groups. Notes: Undervoltage releases with two relays. Non-delayed disconnection of circuit-breaker NZM when control voltage drops below 35 - 70 % Us. For use with emergency switching off devices in conjunction with emergency switching off buttom. For signalizing commands or different states of the circuit-breaker. Two relays per unit. Actuation reason can be configured in the trip unit. Configuration via communication or circuit breaker display or front USB connection and Eaton Power Xpert Protection Manager. When the undervoltage release is de-energized, accidental contact with the main contacts of the circuit-breaker dureing attempts to switch on is reliably prevented. Only suitable for use in conjunction with circuit-breakers with electronic releases. Undervoltage release relais modules cannot be installed simultaneously with early-make contact NZM…-XHIV, or untervoltage release NZM…-XU…, or shunt release NZM…-XA… Relay coil actuated by trip unit. Relay contact for control wiring. Control wiring to push-in terminals. Cannot be used with PXR10 NZM-AE electronic release.

Delivery program

Product range
Accessories
Accessories
Undervoltage release
Accessories
Undervoltage release with two relays
Standard/Approval
UL/CSA, IEC
Construction size
NZM2/3
Description
Non-delayed disconnection of NZM circuit-breaker or N switch-disconnector when the control voltage sinks below 35 – 70% US.
For use with emergency-stop devices in connection with an emergency-stop button.
For signalizing commands or different states of the circuit-breaker.
Two relays per unit.
The activation criteria can be configured in the trip unit.
Configuration via communication or circuit breaker display or front USB port and Eaton Power Xpert Protection Manager.
When the under-voltage trip is switched off, accidental contact with the circuit breaker’s primary contacts is prevented when switched on.
Only for use in combination with circuit-breakers with electronic trips.
Under-voltage trip relay modules cannot be installed simultaneously with make-before-break auxiliary contact NZM...-XHIV, under-voltage trip NZM...-XU... or shunt trip NZM...-XA.
Relay contacts for control wiring.
Relays can be used for controlling remote operator with Us=208-204 V AC.
Control wiring on push-in clamps.
Cannot be used with the PXR10 NZM-AX electronic trip.
Connection type
with push in terminal
Auxiliary contacts
without auxiliary contact
For use with
PXR20(25) NZM2(-4)-..X…
PXR20(25) NZM3(-4)-..X…
Number of relays
2
Contact sequence
1230SWI-146

Technical data

Undervoltage release
Rated control voltage [Us]AC [Us]
110-130 V AC
Operating rangeDrop-out voltage
0.35 - 0.7 x Us
Operating rangePick-up voltage [x Uc]
0.85 - 1.1
Power consumptionACPick-up AC
1.5 VA
Power consumptionACSealing AC
1.5 VA
Power consumptionDCPick-up DC
0.8 W
Power consumptionDCSealing DC
0.8 W
Maximum opening delay (response time until opening of the main contacts)
19 ms
Minimum command time
10 - 15 ms
Terminal capacitySolid
1 x (0.2 – 1.5) mm2
Terminal capacityStranded
1 x (0.25 – 1.5) mm2
Terminal capacity
1 x (24 - 16) AWG
Terminal capacitywith insulated end sleeve in accordance with DIN46224 / 4
1 x (0,25 - 1,5) mm2
Terminal capacitywith uninsulated end sleeve in accordance with DIN46228 / 1
1 x (0,25 - 0,75) mm2
Relay contacts
Rated control voltage [Us]AC [Us]
24-240 V AC
Rated control voltage [Us]DC [Us]
24-24 V DC
ContactsRated impulse withstand voltage [Uimp]
4000 V AC
ContactsRated insulation voltage [Ui]
250 V
ContactsOvervoltage category/pollution degree
II/2
Switching capacityRated operational currentAC–124 V [Ie]
1 A
Switching capacityRated operational currentAC–1110 V [Ie]
1 A
Switching capacityRated operational currentAC–1230 V [Ie]
1 A
Switching capacityRated operational currentDC-124 V [Ie]
1 A
Switching capacityMin. switching capacity (reference value)
0.1 mA / 0.1 VDC
ConnectionStripping length
8 mm
ConnectionTerminal capacitySolid
1 x (0.2 – 1.5) mm2
ConnectionTerminal capacityStranded
1 x (0.25 – 1.5) mm2
ConnectionTerminal capacity
1 x (24 - 16) AWG
ConnectionTerminal capacitywith insulated end sleeve in accordance with DIN46224 / 4
1 x (0,25 - 1,5) mm2
ConnectionTerminal capacitywith uninsulated end sleeve in accordance with DIN46228 / 1
1 x (0,25 - 0,75) mm2

Design verification as per IEC/EN 61439

IEC/EN 61439 design verification
10.2 Strength of materials and parts10.2.2 Corrosion resistance
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.3.1 Verification of thermal stability of enclosures
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.3.2 Verification of resistance of insulating materials to normal heat
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.4 Resistance to ultra-violet (UV) radiation
Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.5 Lifting
Does not apply, since the entire switchgear needs to be evaluated.
10.2 Strength of materials and parts10.2.6 Mechanical impact
Does not apply, since the entire switchgear needs to be evaluated.
10.2 Strength of materials and parts10.2.7 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 properties10.9.2 Power-frequency electric strength
Is the panel builder's responsibility.
10.9 Insulation properties10.9.3 Impulse withstand voltage
Is the panel builder's responsibility.
10.9 Insulation properties10.9.4 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
110 - 130 V
Rated control supply voltage Us at AC 60HZ
110 - 130 V
Rated control supply voltage Us at DC
0 - 0 V
Voltage type for actuating
AC
Type of electric connection
Spring clamp 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
No
Suitable for power circuit breaker
Yes
Suitable for off-load switch
Yes
Suitable for motor safety switch
Yes
Suitable for overload relay
No

Approvals

Product Standards
UL489; CSA-C22.2 No. 5-09; IEC60947, CE marking
UL File No.
E140305
UL Category Control No.
DIHS
CSA File No.
022086
CSA Class No.
1437-01
North America Certification
UL listed, CSA certified

Datasheet - PDF

Заглавие: Размер: Тип:
PDF CATALOGUE EATON EN.pdf 51 Mbytes
NZM2/3-XU2A110-130AC Y7-189726 189726 RU_189726.pdf 191 Kbytes   NZM2/3-XU2A110-130AC Y7-189726 189726 RU_189726.pdf

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