AC Contactor with AC/DC Coil for Controlling AC Motors
AC Contactor with AC/DC Coil for Controlling AC Motors
AC Contactor with AC/DC Coil for Controlling AC Motors
AC Contactor with AC/DC Coil for Controlling AC Motors

AC Contactor with AC/DC Coil for Controlling AC Motors

$143.79 - 260.60/Piece
Module Number
NDC1-185
Place of Origin
Shanghai, China
Shipping
Air Freight, Ocean Freight, Land Freight

Product Description

Overview

Product Details

Application

NDC1-185 AC Contactor has the AC 50Hz/60Hz and the rated insulation voltage of 1000V, and are mainly usd for the electric circuit with the rated working voltage of 415V anf the rated working current of 185A as well as the AC-3 utilization category for remotely connecting and breaking the circuit and frequently starting & controlling AC motors.

They can be used as magnetic starters with the appropriate thermal overload relays to protect the circuit in which overload may occur.

Compatible Products for Schneider LC1N


Specification:

  • Rated Working Current Ie: 185A @ 415V AC-3

118A @ 690V AC-3

79A @ 415V AC-4

69A @ 690V AC-4

275A @ 690V AC-1

  • Agreed Thermal Current of the free air Ith: 275A
  • Rated Working Voltage (V): 380/415, 660/690
  • Rated Insulation Voltage: 1000V
  • Impulse Withstand Voltage Uimp: 12kV
  • Poles: 3P, 4P
  • Rated Power AC-3 (kW): 55kW @220/240V

90kW @380/400V

100kW @415V

100kW @440V

110kW @500V

110kW @660/690V

  • Rated Making Capacity (AC-3, AC-4, Ue≤415V): 10Ie (AC-3), 12Ie (AC-4), 1.5Ie (AC-1),
  • Rated Breaking Capacity (AC-1, Ue≤690V): 8Ie (AC-3), 10Ie (AC-4), 1.5Ie (AC-1),
  • Short Time WIthstand Current (starting from the cold state, θ≤ 40 ℃, no current 60 minutes before): 1500A 1s, 920A 10s, 740A 30s, 500A 60s, 400A 600s
  • Mechanical Life: 3000000 times, frequency 1200 times max/h
  • Electrical Life: 400000 times, frequency 200 times max/h @ AC-1

800000 times, frequency 300 times max/h @ AC-3

150000 times, frequency 100 times max/h @ AC-4

  • Average Impedance of Each Pole: 0.33mΩ


Coil Control Circuit Characteristics:

Normal Coil

  • Rated Controlling Voltage Uc/V:

24/36/48/110/200/220/230/240/380/400/415 VAC (50Hz, 50/60Hz)

24/48/110/220 VDC

  • Pull-in Voltage Range: 0.85Uc~1.1Uc
  • Discharge Voltage Range : 0.20Uc~0.75Uc (AC) 0.10Uc~0.70Us (DC)

Wide Voltage Coil

  • Rated Controlling Voltage Uc/V: AC/DC 48~132V, 100~250V
  • Pull-in Voltage Range: 0.85Uc~1.1Uc Max
  • Discharge Voltage Range : 0.48Uc~0.52Uc


Normal Working conditions:

  • Operating Temperature:-25℃~+40℃
  • Storage Temperature: -60℃~+80℃
  • Maximum allowable temperature at the standed control voltage: -40℃~+70℃
  • Altitude: ≤3000m. (derating is required in case of being above 3000m)
  • The relative air humidity at the installation site should not exceed 95%. Condensing should be avoided in the working environment.


Packaging & Storage

Each set of assembled product is packed in a case. The products should be stored at temperature no higher than +80℃, no lower than -60℃. No acidity, alkaline or other corrosive gas.

Trading Area

Global

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