Miller Electric PipePro 304 manual Operating Auxiliary Equipment, Weld Total 120, 100

SECTION 7 − OPERATING AUXILIARY EQUIPMENT

7-1. Generator Power Receptacles And Circuit Breakers

					7
5	1	2	3	6		4

8

SIMULTANEOUS WELDING AND AUXILIARY POWER

Weld	Total	120 V	Single-Phase	Three-Phase
Current	Power	Receptacle	240 V	240 V
In Amperes	In Watts	Amperes	Receptacle	Receptacle
			Amperes	Amperes
350	11900	−	−	−
300	9600	16	5	4
250	7500	38	15	10
200	5600	40	30	13
150	3900	40	35	19
100	2400	40	40	23
50	1100	40	45	26
0	0	40	50	30

213 263-B

! If unit does not have GFCI recep- tacles, use GFCI-protected exten- sion cord.

.Generator power decreases as weld current increases.

1 240 V 50 A AC Receptacle RC1

RC1 supplies 60 Hz single-phase power at weld/power speed. Maximum output is 12 kVA/kW.

2120 V 20 A AC Duplex Receptacle RC2

3120 V 20 A AC Duplex Receptacle RC3

RC2 and RC3 supply 60 Hz single-phase power at weld/power speed. Maximum out-

put from RC2 or RC3 is 2.4 kVA/kW.

4240 V 30 A, AC Twistlock Receptacle RC4

RC4 supplies 60 Hz three-phase power at weld/power speed. Maximum output is 12 kVA/kW.

5 Supplementary Protector CB1

CB1 protects RC1, RC2, and RC3 from overload. If CB1 opens, RC1, RC2, and RC3 do not work. Place switch in On posi- tion to reset.

6Supplementary Protectors CB2 And CB3

CB2 protects RC2 and CB3 protects RC3 from from overload. If CB2 or CB3 opens, the receptacle does not work. Press button to reset.

7 Supplementary Protector CB4

CB4 protects RC4 from overload. If CB4 opens, the receptacle does not work. Place switch in On position to reset.

.If a supplementary protector continues

to open, contact Factory Authorized Service Agent.

Combined output of all receptacles limited to 12 kVA/kW rating of the generator.

EXAMPLE: If 13 A is drawn from RC2 and RC3, only 37 A is available at RC1:

2 x (120 V x 13 A) + (240 V x 28 A) = 12 kVA/kW

8Generator Power While Welding Table

OM-492 Page 28