Wsw85m 400A 12V DC or 24V DC Miller Welder Wsw200A/12V Welding Contactor

• Electricity Type: DC
• Number of Pole: 1
• Phase: 1
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: WSW85M
• Main Circuit Rating Voltage: 24V 48V
• Main Circuit Rating Current: 200A
• Type: Dc Contactors
• Coil Power Consumption: 9~15W
• Dielectric Strength: 1000VAC 50 Hz/60 Hz (1 Minute)
• OEM: Avaliable
• Transport Package: Export Carton
• Specification: CE
• Trademark: Winston/OEM/Neutral
• Origin: China, Zhejiang, Wenzhou
• Package Size: 11.00cm * 7.00cm * 7.00cm
• Package Gross Weight: 0.500kg

Product Description

Function Features

· 200A Contact switching capability
· It has a set of magnetic holding contactor form
· Coil power consumption :9~15W Min~Max.
· Application Scope:Telecommunication and communication equipment,wind energy,

  photovoltaic, uninterruptible power supply and other electronic control systems.
· Product features:Compact structure, high breaking capacity,low power consumption,

  long service life and easy installation
· Technical specifications:GB/T14048.4-2020
· Product compliance: ROHS
· Product certification: CE

Applications

Model and connotation

Example:WSW85M/48.A5;Indicates that the rated current of a group of magnetic holding contactors under DC-1 load is 200A, and the coil voltage is DC48V

Product Parameters

Model	WSW-85M/O.A5
Contact form	A set of magnetic retention
Contact material	Silver alloy
Contact load	200A×48VDC(DC-1)
Contact pressure drop	≤65mV@200A
Insulation resistance	Min. 100MΩ at 500VDC
Dielectric Strength	1000VAC 50 HZ/60 HZ (1 minute) Leakage current less than 1mA
Pulse width	0.5S~1S
Pull in time	/
Release time	/
Pull-in voltage (DC V)	20~80% US
Release voltage (DC V)	20~80% US
Operating ambient temperature	-25ºC~+60ºC
Storage temperature	-40ºC~+65ºC
Relative humidity	20%~90% RH
Mechanical life	≥150,000 second
Auxiliary switch	5A/24V DC;2A/48V DC
Minimum load of auxiliary contact	100mA/5V
Class of pollution	III
Working system	Continuous working system
Vibration	(10~200)Hz acceleration ≤3.5g
To attack	(60) Times / minute acceleration 6g

Coil parameters

Model	Coil voltage (V)	Coil operating voltage(V)	Pull-in voltage(V)	Release voltage(V)	Starting current(A)	Power waste(W)
WSW-85M/O.A5	12	0.85US~1.1US	20~80%	20~80%	≤1	9~15
	24				≤0.6	9~15
	48				≤0.4	9~15
	60				≤0.3	9~15

Dimensions(mm)

 

Matters needing attention

1.When installing the contactor, the tightening torque of the main circuit wiring screw nut is 8~10N.m;
   Control circuit wiring screw nut tightening  torque 1~1.5N.m.
2.The driving circuit power of the product coil must be greater than or equal to the product coil power,
   Otherwise the cutting capacity of the product will be reduced.
3.The voltage continuously applied to the coil shall not exceed the maximum allowable voltage.
Otherwise, the abnormal heating of the coil will shorten the life of the insulation layer.

Packaging & Shipping