3-3. Manufacturer’s Rating Label

 

f1

 

 

 

 

EN 60974−1

 

 

 

f2

 

 

 

 

 

 

 

1A 10V

 

 

200A 18V

U 1

=115V

 

 

 

X

40%

60%

100%

70%

100%

S

 

 

I 2

200

175

150

150

125

U o

80V

U 2

18

17

16

16

15

 

1A 20V

 

 

200A 28V

U 1

=115V

 

 

 

X

40%

60%

100%

50%

80%

S

 

 

I 2

175

150

125

125

100

U o

80V

U 2

27

26

25

25

24

 

 

 

 

 

I 1

max

 

I 1 eff

1

50/60 Hz

U 1

=115V

 

35

 

25

1

50/60 Hz

U 1

=230V

 

31

 

17

3

50/60 Hz

U 1

=230V

 

19

 

11

3

50/60 Hz

U 1

=400V

 

11

 

6

3

50/60 Hz

U 1

=460V

 

9

 

5

 

 

 

 

IP23

 

 

 

 

.See Section 4-4for location.

.Use rating label to de-

termine input power requirements.

195 646-B

3-4. Symbols And Definitions

A

Amperes

 

 

 

 

 

 

 

High Temperature

 

 

 

 

 

 

 

 

Gas Tungsten Arc

 

 

 

 

 

 

 

Shielded Metal Arc

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Welding (GTAW)

 

 

 

 

 

 

 

Welding (SMAW)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V

Volts

 

 

 

 

 

 

 

Voltage Input

 

 

 

 

 

 

 

 

 

 

 

3 Phase Static Frequency

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Converter-Transformer-Rectifier

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Percent

 

 

 

 

 

 

 

Arc Force (DIG)

 

 

 

 

 

 

 

 

 

 

 

Remote

 

 

 

 

 

 

Lift-Arc Start

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(GTAW)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Protective Earth

 

 

 

 

 

 

 

Alternating

 

 

 

I2

 

Rated Welding

 

 

S

Seconds

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Ground)

 

 

 

 

 

 

 

Current

 

 

 

 

 

 

 

 

 

 

 

Current

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

On

 

 

 

 

 

 

 

Off

 

 

 

 

 

 

 

 

 

 

 

Positive

 

 

 

 

 

 

Negative

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

Duty Cycle

 

 

 

 

 

 

 

Direct Current

 

 

 

 

 

 

 

 

 

Line Connection

 

 

U2

Conventional Load

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Voltage

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

U1 Primary Voltage

IP

Degree Of

 

 

 

 

 

 

 

 

 

Rated Maximum

 

 

I1eff

Maximum Effective

 

 

 

Protection

 

 

 

I1max Supply Current

 

 

Supply Current

U0

 

Hz

 

 

 

 

 

 

 

 

 

Suitable For Areas

 

 

 

 

 

 

 

Rated No Load

 

 

 

 

 

S

 

 

 

 

 

 

 

Increase/Decrease

Hertz

 

 

 

 

 

 

 

Of Increased

 

 

 

 

 

 

Voltage (Average)

 

 

 

 

 

 

 

 

 

 

 

 

 

Of Quantity

 

 

 

 

 

 

 

Shock Hazard

 

 

 

 

 

 

Output

Adjust

OM-2233 Page 11

Page 17
Image 17
Miller Electric Maxstar 200 STR manual Manufacturer’s Rating Label, Symbols And Definitions

Maxstar 200 STR specifications

The Miller Electric Maxstar 200 STR is a versatile and compact welding power source designed for a range of applications, making it an ideal choice for both professional welders and hobbyists. Known for its reliability and exceptional performance, the Maxstar 200 STR is capable of delivering high-quality results in various welding processes, including Stick (SMAW) and TIG (GTAW) welding.

One of the standout features of the Maxstar 200 STR is its inverter technology, which allows for efficient energy use and a lightweight, portable design. Weighing in at just 51 pounds, it is easy to transport, making it perfect for fieldwork or remote projects. The unit operates on both 120V and 240V input power, providing versatility for different environments and applications. This adaptability ensures that welders can work effectively in various settings, whether in a shop or on a construction site.

Another significant characteristic of the Maxstar 200 STR is its precise arc control. The machine offers adjustable AC frequency, allowing users to fine-tune the arc characteristics for different materials and thicknesses. This level of control is particularly beneficial when working with aluminum, as it helps reduce heat input and minimize warping. The Maxstar also features a pulsing function, which can enhance the weld pool control and improve penetration, making it easier to achieve clean and consistent welds.

The Maxstar 200 STR boasts a robust duty cycle of 60% at 200A, ensuring that it can handle demanding jobs without overheating. Additionally, the unit is equipped with an advanced cooling system, which helps maintain optimal performance during extended use. Safety features, including overload protection and an enclosed design that reduces the risk of contamination, further enhance the machine's reliability.

Moreover, the Maxstar 200 STR supports a range of accessories, including a remote foot control, which allows for added flexibility during TIG welding operations. This feature is particularly useful for precise control over the welding current, enabling welders to make adjustments on the fly without having to stop and manually change settings.

In summary, the Miller Electric Maxstar 200 STR stands out in the welding industry for its combination of portability, advanced technology, and high performance. With its inverter design, precise arc control, and robust duty cycle, it is an ideal solution for professionals seeking efficiency and quality in their welding projects, whether they are working on industrial applications or artistic endeavors.