QINEO® STEP -
Simple manual welding due to synergy control
Simple, practical, reliable. These are the characteristics of the QINEO® STEP step-switch MIG/MAG welding power source. Each detail is targeted for manual industrial welding.
With capacity modules of 250 to 600 Amp weld current and an intuitive operation,
QINEO® STEP can be exactly configured to any requirement.
The best choice for the hard working life of a welding machine.| Welding machines | QINEO® STEP 250 |
QINEO® STEP 300 |
|
| Weld current | 40 A - 250 A | 40 A - 300 A | |
| Weld current at 40 % duty cycle |
250 A / 26,5 V | 300 A / 29 V | |
| Weld current at 100 % duty cycle | 155 A / 22 V | 190 A / 23,5 V | |
| Open circuit voltage |
16 V - 34 V | 17 V - 37 V | |
| Mains voltage | 400 V / 50 Hz / 3-phase |
400 V / 50 Hz / 3-phase |
|
| Special voltages |
optional | optional | |
| Switch steps | 12 | 12 | |
| Connection cable | 4 x 2,5 mm² | 4 x 2,5 mm² | |
| Mains protection |
16 A | 25 A | |
| Type of protection | IP 23 | IP 23 | |
| Insulation class | F | F | |
| Type of cooling | F | F | |
| Dimensions L/W/H (without wire drive unit) |
1011 x 517 x 703 mm | 1011 x 517 x 703 mm | |
| Weight (without wire drive unit) | 112 kg | 129 kg | |
| Operating modes | 2-cycle/4-cycle/external start | ||
| Welding machines | QINEO® STEP 350 |
QINEO® STEP 450 |
QINEO® STEP 600 |
|
| Weld current | 40 A - 350 A | 40 A - 450 A | 40 A - 600 A | |
| Weld current at 60 % duty cycle |
350 A / 31,5 V | 450 A / 36,5 V | 600 A / 44 V | |
| Weld current at 100 % duty cycle | 270 A / 27,5 V | 350 A / 31,5 V | 465 A / 37,5 V | |
| Open circuit voltage |
16 V - 40 V | 19 V - 46 V | 17 V - 54 V | |
| Mains voltage | 400 V / 50 Hz /
|
400 V / 50 Hz / 3-phase |
400 V / 50 Hz / 3-phase |
|
| Special voltages |
optional | optional | optional | |
| Switch steps | 2x10 | 3x10 | 4x10 | |
| Connection cable | 4 x 4 mm² | 4 x 6 mm² | 4 x 10 mm² | |
| Mains protection |
25 A | 32 A | 50 A | |
| Type of protection | IP 23 | IP 23 | IP 23 | |
| Insulation class | F | F | F | |
| Type of cooling | F | F | F | |
| Dimensions L/W/H (without wire drive unit) |
1226 x 630 x 741 mm | 1226 x 630 x 741 mm | 1226 x 630 x 741 mm | |
| Weight (without wire drive unit) | 189 kg | 226 kg | 280 kg | |
| Dimensions L/W/H Compact machine |
1226 x 630 x 942 mm | 1226 x 630 x 942 mm | 1226 x 630 x 942 mm | |
| Weight compact machine | 201 kg | 238 kg | 292 kg | |
| Maximum track width | approx. 552 mm | approx. 552 mm | approx. 552 mm | |
| Operating modes | 2-cycle/4-cycle/external start |
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