Product name
Eaton Moeller series NZM remote operator
Product Length/Depth
189 millimetre
Product height
202 millimetre
Product width
210 millimetre
Product weight
6.1 kilogram
Compliances
IEC
UL/CSA
RoHS conform
Certifications
CSA (Class No. 1437-01)
UL (Category Control Number DIHS)
CSA certified
CSA (File No. 22086)
UL489
IEC60947
UL listed
CE marking
UL (File No. E140305)
CSA-C22.2 No. 5-09
Product Sub Type
Remote operator
Type
AccessoryRemote 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
Used with
N(S)4(-4)
NZM4(-4)
Technical Data - Electrical
Voltage rating
48 - 60 V DC
Operating voltage - min
0.85 x Us
Operating voltage - max
1.1 x Us
Rated control supply voltage (Us) at AC, 50 Hz - min
0 V
Rated control supply voltage (Us) at AC, 50 Hz - max
0 V
Rated control supply voltage (Us) at AC, 60 Hz - min
0 V
Rated control supply voltage (Us) at AC, 60 Hz - max
0 V
Rated control supply voltage (Us) at DC - min
48 V
Rated control supply voltage (Us) at DC - max
60 V
Voltage tolerance - min
0.85
Voltage tolerance - max
1.1
Power consumption
250 W (24 - 30 V DC)
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.