Napęd zdalny do BG3

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Napęd zdalny do BG3 NZM3-XR208-240AC
Program
Description
  

For remote switching of circuit-breakers and switch-disconnectors.

ON and OFF switching and resetting by means of two-wire or three-wire control.

Local switching by hand possible.

Lockable in the 0 position of the remote operator with up to 3 padlocks (hasp thickness: 4 – 8 mm)

Can be synchronized

Please note during engineering:
Three-wire control (pulse contact)Terminal 70/71:
NZM-XR: Contact loading according to technical data
NZM2-XRD: Full current flows though the contact during make and break!
RMQ series contact elements can be used for the NZM2(3.4)-XR(D)...remote operators.
Two-wire control (continuous contact)Terminal 75:
NZM-XR: Operational readiness signal when cover closed
and not locked.
NZM2-XRD: Operational readiness signal when sliding switch set
to Auto.
Sliding switch with three positions: Manual/Auto/Locked for reliable
differentiation of connected positions.
AC-15: 400 V; 2 A
DC-13: 220 V; 0.2 A
Three-wire control with automatic reset to the 0 position after the switch has tripped
Switching cycle:
NZM2-XR
NZM3-XR
NZM4-XR
The time interval between OFF and ON is 3 seconds. On commands received during the time interval are ignored within the first 3 seconds after switch off.
Closing delay
 ms60 – 100
Break time
 ms300 – 3000
Rated control voltage
UsV208 - 240 V 50/60 Hz
For use with
  NZM3(-4)
N(S)3(-4)
Project planning information
  Cannot be combined with mechanical interlock
Cannot be combined with dual auxiliary switch M22-CK11
Engineering information (sheet catalog)
  2/3-wire control and circuit diagrams
Approbationen
Product StandardsUL489; CSA-C22.2 No. 5-09; IEC60947, CE marking
UL File No.E140305
UL CCNDIHS
CSA File No.022086
CSA Class No.1437-01
NA CertificationUL Listed, CSA certified
 
Remote operator
Rated control voltage
UsV 
AC
UsV AC110-440
DC
UsV DC24-250
Operating range
   
AC
 x Us0.85- 1.1
DC
 x Us0.85- 1.1
Current heat loss per pole at I u
PkWh 
AC
   
110 V … 130 V AC
 VA350
208 V … 240 V AC
 VA350
380 V … 440 V AC
 VA350
DC
 x Us 
24 V … 30 V DC
 W250
110 V … 130 V DC
 W250
220 V … 250 V DC
 W250
Minimum signal duration
   
with switch on
 ms30
with switch off
 ms250
Lifespan, mechanical
Operations 15000
Maximum operating frequency
 Ops./h 
Max. operating frequency
 Ops/h60
Terminal capacities
 mm2 
Solid or flexible conductor with ferrule
 mm20.75 … 2.5
 
 AWG18 … 14
Technical data according to ETIM 4.0
Rated control voltage Us at AC 50 Hz
 V240
Rated control voltage Us at AC 60 Hz
 V240
Rated control voltage Us at DC
 V0
Design of contact module
  Motor operator
Voltage type for actuation
  AC
Dimensions

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