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Multi-Station Welding Rectifier VDM-1202S


- Simple design provides highly reliable operation and simple servicing. - Operate at temperatures from - 40°C to +50°C. - Maximum adjustable for operation under hard operation conditions. - Class of insulation is H.


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Multi-station welding rectifier VDM-1202S


Features

Simple design provides highly reliable operation and simple servicing.

Operate at temperatures from - 40°C to +50°C.

Maximum adjustable for operation under hard operation conditions.

Class of insulation is H.

 Technical parameters

 Technical parameters

Value

Supply voltage, V

3x380

Supply line frequency, Hz

50

Rated welding current, A (at duty cycle,%)

1250 (100%)

Coefficient of operation simultaneity

0,5

Rated welding current of one station, A (at duty cycle,%)

315 (60%)

Number of simultaneously operating stations, not over

8

Rated operation voltage, V

63

Open circuit voltage, V, not over

75

Power consumption, kVa, not over

96

Electrode diameter, mm

3 - 6

Overall dimensions, mm, not over

625x980x750

Weight, kg, not over

350

 

Ballast rheostat RB -302  is designed for current control in multi-station welding rectifiers of type VDM-6303S and VDM-1202S, and for providing the required slope of external characteristic volt-ampere in any welding power sources.

 

Technical Parameters

Value

Rated current, A

315

Resistance, Ohm
                 * Minimum, not over
                 * Maximum, at least


0.09
55

Welding current range control, A

6-315

Weight, kg, not over

26

Overall dimensions, mm

605x370x500




















Multi-Station Welding Rectifier  VDM-1202S
Click to enlarge