VR 400

Inverter Controlled High Performance DC Arc Welding Machine
You can weld with Cellulose-coated electrodes at any positions
OPTIONAL ACCESSORIES
VR400 Product features
In accordance with DAIHEN’s policy to make continuing improvements, design and/or specification are subject to change without notice and without any obligation on the part of manufacturer.
- Superior Arc Stability
- User Friendly Operation
- Arc Drive Control
- High Efficiency
Name | Specification | Amount | Remarks |
Fuse | ZH217 (500 V 5A) | 1PCS | For control circuit protection (PCB 5) |
Plug | CX0525 | 2PCS | For output connection |
Description | Part No. |
Remote Control Box 3 meter | K5741J00 |
- IGBT Inverter Control, Easy Arc Strike
Equipped with advanced IGBT control module and circuit design, offer stable arc and easy arc strike.
- Perfect constant current characteristics, welding very stable
- Wide range of application
- Automatic remote control box recognition. Plug in to use remote control box
- Stackable two machines, by place the upper machine’s leg fitting to the lower machines’s handle
- Features input over-voltage protection circuit, input low voltage protection circuit and input lack-phase protection circuit.
- Dust-proof structures enable using under harsh environment
- Electric Shock preventing device (Standard Device)
Protect operator from electric shock
SpecificationModel |
VR-400 |
|
Power Source voltage | 380 V + 10% | 415 V +10% |
Number of Phase |
3 |
|
Rated Frequency |
50 / 60 Hz |
|
Rated Input Power | 18.8 kVA 16.4 kW | 19.1 kVA 16.5 kW |
Rated Output Current |
400 A |
|
Rated Load Voltage |
36 V |
|
Rated Output Current Range |
10 – 400 A |
|
Rated Output Voltage Range |
20.4 – 36 V |
|
Rated No-load Voltage | 66.9 V | 73.0 V |
Rated Duty Cycle |
60% |
|
Class of Insulation | Main Transfer : Class C ; DC Reactor : Class 200º C | |
Usable Temperature Range |
-10º C ~ +40º C |
|
Protection Rating |
IP215 |
|
External Dimension (W x D x H) |
329 x 608 x 598 (mm) |
|
Mass |
56.2 kg |
|
Input Cable and Grounding cable | 8 mm² or more | |
Fuse / Breaker Capacity | 40 A |