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Low Voltage SC32 AC Coil Contactor 3P 50A 690V 1NO Or 1NC Electric Contactor Switch

Categories AC Electric Contactor
Brand Name: YOKG
Model Number: SC32
Certification: CE,TUV,CB
Place of Origin: China
MOQ: 100PCS
Price: Negotiable
Payment Terms: L/C, D/P, T/T
Supply Ability: 100000pcs per Month
Delivery Time: 15days or Depends on ordering QTYS
Packaging Details: Standard export packing or According to customer's demand
Rated heating current: 50A
Rated insulation voltage: 690V
Poles: 3
Standard: IEC60947-4-1, GB14048.4
Auxiliary contact: 1 NO Or 1NC
Coil: AC
Protection degree: IP20
Pollution degree: class 3
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Low Voltage SC32 AC Coil Contactor 3P 50A 690V 1NO Or 1NC Electric Contactor Switch

Low Voltage AC Electric Contactor Switch SC32 50A 690V 3poles 1NO Or 1NC


Application:

SC series AC contactor (hereinafter contactor) is suitable for using in the circuits up to the rated voltage 690V AC 50 HZ or 60 HZ , rated current up to 95A, for making, breaking, frequently starting & controlling the AC motor. Combined with the thermal relay, it becomes the electromagnetic starter for protecting the overload circuits.


This series contactor complies with GB 14048, IEC60947-4-1


General:

Ambient air temperature: ≤-5℃--+40℃

Altitude: ≤ 2000m;

Pollution degree: Class 3

Installation category:III

Protection degree: IP20

Feature: Small volume, light weight, less power loss, long life, safe and reliability

Application: Auxiliary contacts block, time relay, current-limited contacts block, thermal relay, etc.

Installation: 35mm din rail (SC09~95), 75MM dil rail (SC40~95), screws


Model and Implication:

Main parameters and Technical Performance:

TypeSC32
Rated heating current (A)50
Rated insulation voltage (V)690
Rated impact withstand voltage (KV)6
Rated making capacity10le
Rated breaking capacity8le
Poles3
Auxiliary contactNO/NC
Short-time withstand current(A)10S256
Rated working current(A)380VAC-332
AC-412
660VAC-321
AC-47.5
AC-3 capacity of phase 3
squirrel-cage motor (AC-3) KW
220V7.5
380V15
660V18.5
Operation frequency (times/h)Electrical lifeAC-3600
AC-4300
Mechanical life3600
Electrical life (10000/times)AC-380
AC-420
Mechanical life (10000/times)800
Equipped fuse typeRT16-50
Rated control supply voltage Us(V)50/60Hz12~480
Operation rangePull-in(85%~110%)Us +40℃
Releasing(20%~75%)Us -5℃
Ac coil average power(VA)Start110
Keeping11
Power efficiency classclass 3
Thermal loss(W)3~4
Actuation time(ms)Close12~25
Break5~20
Main circuit wiringflexible wire without cold
pressing terminal (㎟)
1 stick2.5~10
2 sticks2.5~10
flexible wire with cold
pressing terminal (㎟)
1 stick1~10
2 sticks1.5~6
Hard wire (㎟)1 stick1.5~10
2 sticks2.5~10
Fastening screw sizeM4
Tightening fastening torque (N.m)1.2
Control loop wiringflexible wire without cold
pressing terminal (㎟)
1 stick1~4
2 sticks1~4
flexible wire with cold
pressing terminal (㎟)
1 stick1~4
2 sticks1~2.5
Hard wire (㎟)1 stick1~4
2 sticks1~4
Fastening screw sizeM3.5
Tightening fastening torque (N.m)0.8

Installation dimension:

A maxB maxC maxab
578610040484.5

Cheap Low Voltage SC32 AC Coil Contactor 3P 50A 690V 1NO Or 1NC Electric Contactor Switch for sale
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