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266231
Modellkod: NZM4-XUHIV12DC

Eaton Moeller series NZM Undervoltage release, 12 V DC, +2early N/O, for NZM4

Produktspecifikationer
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General specifications

Product Name
Eaton Moeller series NZM Undervoltage release
Catalog Number
266231
EAN
4015082662318
Product Length/Depth
107 mm
Product Height
51 mm
Product Width
64 mm
Product Weight
0.24 kg
Compliances
UL/CSA
IEC
RoHS conform
Certifications
UL489
CE marking
CSA-C22.2 No. 5-09
CSA (File No. 22086)
UL (Category Control Number DIHS)
CSA certified
CSA (Class No. 1437-01)
UL (File No. E140305)
IEC60947
UL listed
Model Code
NZM4-XUHIV12DC

Tekniska data – elektriska

Type
Accessory Undervoltage release Undervoltage release with early-make auxiliary contact
Special features
Undervoltage release with 2 early-make auxiliary contacts, e.g., for early-make connection of undervoltage release in main switch applications, as well as for interlock and load shedding circuits. For use with emergency-stop devices in connection with an emergency-stop button. When the under-voltage trip is switched off, accidental contact with the circuit breaker’s primary contacts is prevented when switched on. Early-make of auxiliary contacts on switching on (manual operation): approx. 90 ms. Undervoltage releases cannot be installed simultaneously with NZM...-XHIV... early-make auxiliary contact or NZM...-XA... shunt release. Cannot be used in conjunction with NZM...-XR... remote operator.
Frame
NZM4
Fitted with:
Two early-make auxiliary contacts
Suitable for
Off-load switch
Used with
NZM4(-4), N(S)4(-4)

Tekniska data – elektriska

Rated control supply voltage
12 V DC
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
12 V
Rated control supply voltage (Us) at DC - max
12 V
Voltage tolerance - min
0.85
Voltage tolerance - max
1.1
Drop-out voltage of undervoltage release AC/DC - min
0.35 x Us
Drop-out voltage of undervoltage release AC/DC - max
0.7 x Us
Power consumption
3.6 VA (Sealing AC)
2.5 W (sealing DC)
Pick-up power consumption at AC (undervoltage release)
3.6 VA
Pick-up power consumption at DC (undervoltage release)
2.5 W
Reaction time
23 ms
Minimum command time - min
10 ms
Minimum command time - max
15 ms
Electric connection type
Screw connection

Tekniska data – kommunikation

Voltage type
AC
Rated control voltage (relay contacts)
12 V DC
Rated control supply voltage
12 V DC
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
12 V
Rated control supply voltage (Us) at DC - max
12 V
Voltage tolerance - min
0.85
Voltage tolerance - max
1.1
Drop-out voltage of undervoltage release AC/DC - min
0.35 x Us
Drop-out voltage of undervoltage release AC/DC - max
0.7 x Us
Power consumption
3.6 VA (Sealing AC)
2.5 W (sealing DC)
Pick-up power consumption at AC (undervoltage release)
3.6 VA
Pick-up power consumption at DC (undervoltage release)
2.5 W
Reaction time
23 ms
Minimum command time - min
10 ms
Minimum command time - max
15 ms
Electric connection type
Screw connection

Tekniska data – mekaniska

Number of contacts (change-over contacts)
0
Number of contacts (normally closed contacts)
0
Number of contacts (normally open contacts)
2
Connection type
With bolt connection

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Installationsanvisningar

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