AMADA – DC Inverter Welding Power Supply, IS-300A
Formerly known as IS-300CR. Small enough to fit on a bench, the IS-300CA 300 amp MFDC welder is ideal for customers and integrators who require high output, but have limited production space.
The IS-300CA inverter spot welder offers a range of new and improved features including six control modes (primary limit, primary and secondary root mean square (RMS), secondary constant power, secondary voltage control, and fixed pulse) and .050-20 kA of power in 3 ranges. The low current ranges are ideal for small or fine applications.
- 300 amp primary output
- Built-in current, voltage, power, time and pulse monitor
- Primary short circuit protection
- Triple pulse weld profile: W1, W2, W3, up to 19 pulsations per weld segment
- I/O check screen
- 5-way cascade option using MA-650A
- Pre-weld check process tool
- RS232 or RS485 communications
- Compact design
Technical Specification
| Technology | Mid frequency inverter | |
| Weld Period Range (ms) | 0-999 | |
|---|---|---|
| Output Control Mode | Current, voltage, power | |
| Open/ Closed Loop | Closed | |
| Built in Monitor | Yes | |
| Automation Ready | Yes | |
| Input Power | 200-240 VAC 380 – 480 VAC | |
| Single or 3 phase | 3 phase | |
| Size (L x W x H) | 11 in x 7 in x 23 in (269 mm x 172 mm x 573 mm) | |
| Weight | 36 lb (16.5 kg) | |
| For further details, please refer to enclosed brochure. | ||
Available Models
| IS-300A-00-00 | IS-300A-00-00 | ||
|---|---|---|---|
| Power requirements (Fixed at ex-factory) | 3-phase, 200 to 240 VAC ±10% (50/60 Hz) | 3-phase. 380 to 480 VAC +10% (50/60 Hz) | |
| Max. output current | 300A (Peak value) | 300A (Peak value) | |
| Number of schedules | 255 | 255 | |
| Output frequency | 600~3000Hz (in units of 100 Hz) | 600~3000Hz (in units of 100 Hz) | |
| Data communication | RS-232C / RS-485(One-wav • Both-wav) | RS-232C / RS-485(One-wav • Both-wav) | |
| Weight | 16.5kg | 16.5kg | |
| Corresponding transformer | SIT-F241-HC / IT-H1062A3W/ ITH-1050C6W / ITI-875A6W/ ITH-651C6W | SIT-F241-HC / IT-H1062A3W/ ITH-1050C6W / ITI-875A6W/ ITH-651C6W | |
| *1. No repetitive operation will be performed if “0” is selected for OFF (off time). *2. Primary current can be set up to 300 AFor further details, please refer to enclosed brochure. | |||
The AMADA Group is a world leader in the manufacture of machines for sheet metal processing. Established in 1946 by…
