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260154
Modellkod: UVU-NZM

Eaton Moeller series NZM Undervoltage release Delay unit

Produktspecifikationer
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General specifications

Product Name
Eaton Moeller series NZM Undervoltage release
Catalog Number
260154
EAN
4015082601546
Product Length/Depth
100 mm
Product Height
114 mm
Product Width
74 mm
Product Weight
0.847 kg
Compliances
IEC
RoHS conform
Model Code
UVU-NZM

Tekniska data – elektriska

Type
  • Accessory
  • Undervoltage release
  • Undervoltage release, off-delayed
Special features
  • Delay unit for combination with special undervoltage releases.
  • For use with emergency-stop devices in connection with an emergency-stop button.
  • not UL/CSA approved
  • Voltage dips of less than the setting between 0.06 – 16 s do not cause disconnection of the NZM circuit-breaker or N switch-disconnector.
  • Delay time can be set from: 70 ms – 4 s.
  • With additional external capacitor: 30,000 µF ≧ 35 V to 8 s, 90,000 µF ≧ 35 V to 16 s.
  • A special release is required.
  • Cannot be installed simultaneously with separate NZM...-XHIV early-make auxiliary contact or NZM...-XA... shunt release.
  • Delay unit for separate installation. Fixing: top-hat rail or screws.
  • For other operating voltages use a control transformer.
Frame
NZM1/2/3/4
Suitable for
Off-load switch
Used with
N(S)1(-4), 2(-4), 3(-4), 4(-4)
50/60 Hz
220 V - 240 V
380 V - 440 V
480 V - 550 V
DC/AC
24 V
NZM1(-4), 2(-4), 3(-4), 4(-4) N(S)1(-4), 2(-4), 3(-4), 4(-4) 50/60 Hz 220 V - 240 V 380 V - 440 V 480 V - 550 V DC/AC 24 V

Tekniska data – elektriska

Rated control supply voltage (Us) at AC, 50 Hz - min
24 V
Rated control supply voltage (Us) at AC, 50 Hz - max
550 V
Rated control supply voltage (Us) at AC, 60 Hz - min
24 V
Rated control supply voltage (Us) at AC, 60 Hz - max
550 V
Rated control supply voltage (Us) at DC - min
24 V
Rated control supply voltage (Us) at DC - max
24 V
Rated operation current (Ie)
< 0.5 A
Power consumption
50 VA
Delay time
70 - 4000 ms (undervoltage releases, off-delayed)
Delay time with additional external capacitor
8 s (30 mF)
16 s (90 mF)
Electric connection type
Screw connection

Tekniska data – kommunikation

Voltage type
AC/DC
Voltage rating at DC
24 V DC
Voltage rating at AC
220 - 550 V AC
Rated control supply voltage (Us) at AC, 50 Hz - min
24 V
Rated control supply voltage (Us) at AC, 50 Hz - max
550 V
Rated control supply voltage (Us) at AC, 60 Hz - min
24 V
Rated control supply voltage (Us) at AC, 60 Hz - max
550 V
Rated control supply voltage (Us) at DC - min
24 V
Rated control supply voltage (Us) at DC - max
24 V
Rated operation current (Ie)
< 0.5 A
Power consumption
50 VA
Delay time
70 - 4000 ms (undervoltage releases, off-delayed)
Delay time with additional external capacitor
8 s (30 mF)
16 s (90 mF)
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)
0
Connection type
With bolt connection

Exportera produktspecifikationer

Declarations of conformity

Installationsanvisningar

Ritningar

Observera: Om fil(er) saknas från .zip nedladdningen stöds filtypen inte av massnedladdning.

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