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Eaton Moeller® series NHI Accessory Standard auxiliary contact, 1 N/O, 2 N/C, Side mounting, Screw connection
| Product Name |
Eaton Moeller® series NHI Accessory Standard auxiliary contact
|
| Catalog Number |
072895
|
| Model Code |
NHI12-PKZ0
|
| EAN |
4015080728955
|
| Product Length/Depth |
68 mm
|
| Product Height |
90 mm
|
| Product Width |
15 mm
|
| Product Weight |
0.038 kg
|
| Certifications |
CE
CSA CSA-C22.2 No. 14 UL 508 UL CSA Class No.: 3211-05 CSA File No.: 165628 IEC/EN 60947-4-1 UL Category Control No.: NLRV UL File No.: E36332 |
| Catalog Notes |
Can be retrofitted on the right side of motor-protective circuit-breakers
|
| Electric connection type |
Screw connection
|
| Features |
Interlocked opposing contacts
|
| Lifespan, electrical |
50,000 Operations
|
| Model |
Top mounting
|
| Mounting method |
Side mounting
|
| Overvoltage category |
III
|
| Pollution degree |
3
|
| Product category |
Accessories
|
| Rated impulse withstand voltage (Uimp) |
6000 V AC
|
| Used with |
Motor protective circuit-breaker
|
| Ambient operating temperature - min |
-25 °C
|
| Ambient operating temperature - max |
55 °C
|
| Terminal capacity (solid/flexible with ferrule) |
0.75 - 1.5 mm²
|
| Terminal capacity (solid/stranded AWG) |
18 - 14, Screw terminals
|
| Rated operational current (Ie) |
1 A at AC-15, 440 V 500 V
|
| Rated operational current (Ie) at AC-15, 220 V, 230 V, 240 V |
3.5 A
|
| Rated operational current (Ie) at AC-15, 380 V, 400 V, 415 V |
2 A
|
| Rated operational current (Ie) at DC-13, 110 V |
0.5 A
|
| Rated operational current (Ie) at DC-13, 220 V, 230 V |
0.25 A
|
| Rated operational current (Ie) at DC-13, 24 V |
2 A
|
| Rated operational current (Ie) at DC-13, 60 V |
1 A
|
| Rated operational voltage (Ue) at AC - max |
500 V
|
| Rated operational voltage (Ue) at DC - max |
250 V
|
| Safe isolation |
440 V, Between auxiliary contacts and main contacts, According to EN 61140
|
| Short-circuit protection rating without welding |
10 A gG/gL, Fuse, Auxiliary contacts
|
| Control circuit reliability |
< 2 λ, < 1 failure at 100,000,000 Operations (at Uₑ = 24 V DC, Umin = 17 V, Imin = 5.4 mA)
|
| Number of contacts (change-over contacts) |
0
|
| Number of contacts (normally closed contacts) |
2
|
| Number of contacts (normally open contacts) |
1
|
| Equipment heat dissipation, current-dependent Pvid |
0 W
|
| Heat dissipation capacity Pdiss |
0 W
|
| Heat dissipation per pole, current-dependent Pvid |
0.04 W
|
| Rated operational current for specified heat dissipation (In) |
3.5 A
|
| Static heat dissipation, non-current-dependent Pvs |
0 W
|
| 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.
|
Product specifications
