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| Product Name |
Eaton Moeller series NZM Undervoltage release
|
| Catalog Number |
259497
|
| Product Length/Depth |
42 mm
|
| Product Height |
90 mm
|
| Product Width |
30 mm
|
| Product Weight |
0.091 kg
|
| Compliances |
UL/CSA
IEC RoHS conform |
| Certifications |
CSA (Class No. 1437-01)
CSA (File No. 22086) UL489 UL (File No. E140305) CE marking UL listed IEC60947 UL (Category Control Number DIHS) CSA-C22.2 No. 5-09 CSA certified |
| 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
|
| Frame |
NZM2/3
|
| Minimum command time - max |
15 ms
|
| Minimum command time - min |
10 ms
|
| Number of contacts (normally open contacts) |
0
|
| 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 |
0.85
|
| Rated control supply voltage |
110 - 130 V 50/60 Hz
|
| Rated control supply voltage (Us) at AC, 50 Hz - max |
130 V
|
| Rated control supply voltage (Us) at AC, 50 Hz - min |
110 V
|
| Rated control supply voltage (Us) at AC, 60 Hz - max |
130 V
|
| Rated control supply voltage (Us) at AC, 60 Hz - min |
110 V
|
| Suitable for |
Off-load switch
|
| 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
0.75 mm² - 2.5 mm² (1x) for undervoltage releases, off-delayed with ferrule 0.75 mm² - 2.5 mm² (2x) at shunt release 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 18 - 14 AWG (1x) at shunt release 0.75 mm² - 2.5 mm² (1x) at shunt release with ferrule 18 - 14 AWG (2x) at shunt release |
| Type |
|
| Special features |
|
| Power consumption |
1.5 VA (sealing AC)
0.8 W (sealing DC) |
| Rated control supply voltage (Us) at DC - max |
0 V
|
| Rated control supply voltage (Us) at DC - min |
0 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) |
110 V AC
130 V AC |
产品规格
