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266694
Modelkode: NZM4-XR220-250DC

Eaton Moeller series NZM Remote operator, 220-250VAC, for size 4

General specifications

Product Name
Eaton Moeller series NZM remote operator
Catalog Number
266694
EAN
4015082666941
Product Length/Depth
189 mm
Product Height
202 mm
Product Width
210 mm
Product Weight
6.1 kg
Compliances
UL/CSA
IEC
RoHS conform
Certifications
CSA (File No. 22086)
UL489
CSA (Class No. 1437-01)
CSA certified
UL (Category Control Number DIHS)
CSA-C22.2 No. 5-09
UL (File No. E140305)
CE marking
IEC60947
UL listed
Model Code
NZM4-XR220-250DC

Delivery program

Type
Remote operator, can be synchronized
Number of poles
Three-pole/Four-pole
Special features
  • Cannot be combined with switch-disconnector PN...
  • Do not install M22-CK11(20/02) dual auxiliary contacts in the right-hand side auxiliary contact slot in NZM4-XR
Frame
NZM4
Used with
N(S)4(-4)
NZM4(-4)

Technical Data - Electrical

Voltage type
AC
Voltage rating
220 - 250 V DC
Operating voltage - min
0.85 x Us
Operating voltage - max
1.1 x Us
Rated control supply voltage (Us) at DC - min
220 V
Rated control supply voltage (Us) at DC - max
250 V
Voltage tolerance - min
0.85
Voltage tolerance - max
1.1
Power consumption
250 W (24 - 30 V DC)
Closing delay
100 ms
Breaking time
3000 ms
Number of operations per hour - max
20
Signal duration of remote operator at switch off - min
500 ms
Signal duration of remote operator at switch on - min
30 ms

Technical Data - Mechanical

Switch drive type
Motor drive
Special features
  • Cannot be combined with switch-disconnector PN...
  • Do not install M22-CK11(20/02) dual auxiliary contacts in the right-hand side auxiliary contact slot in NZM4-XR
Lifespan, mechanical
10000 operations

Technical Data - Mechanical - Terminals

Terminal capacity (solid/flexible conductor)
18 - 14 AWG
0.75 mm² - 2.5 mm² with ferrule

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.

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