Specifications
| Printing method | Piezo ink-jet method | ||
| Media | Width | 259 to 1,625 mm (10.2 to 64 in.) | |
| Thickness |
Max. 1.0 mm (39 mil) with liner |
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| Roll outer diameter | Max. 250 mm (9.8 in.) | ||
| Roll weight | Max. 45 kg (99 lb.) | ||
| Core diameter | 76.2 mm (3 in.) or 50.8 mm (2 in.) | ||
| Printing width*1 | Max. 1,615 mm (63.5 in.) | ||
| Ink | Type | Eco-Solvent Ink (D-EA) 500 ml cartridge | |
| Color |
Four colors (cyan, magenta, yellow, and black) |
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| Printing resolution (dots per inch) | Max. 1,200 dpi | ||
| Media heating system*2 |
Print heater set temperature: 30 to 45°C (86 to 113°F) Dryer set temperature: 30 to 55°C (86 to 131°F) |
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| Connectivity | Ethernet (100BASE-TX/1000BASE-T, automatic switching) | ||
| Power-saving function | Automatic sleep feature | ||
| Rated input |
100-120/220-240 Va.c. 50/60 Hz 8.9/4.5 A |
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| Power consumption | During operation | Approx. 1,180 W | |
| Sleep mode | Approx. 50 W | ||
| Acoustic noise level | During operation | 66 dB (A) or less | |
| During standby | 53 dB (A) or less | ||
| Dimensions (width × depth × height) | 2,886 mm (113.7 in.) × 748 mm (29.5 in.) × 1,415 mm (55.8 in.) | ||
| Weight | ER-642: 188 kg (414.47 lb.) | ER-641: 185 kg (407.86 lb.) | |
| Environment | During operation*3 | Temperature: 20 to 32°C (68 to 89.6°F), humidity: 35 to 80%RH (no condensation) | |
| Not operating | Temperature: 5 to 40°C (41 to 104°F), humidity: 20 to 80%RH (no condensation) | ||
| Included items | Dedicated stand, power cord, media take-up unit, media holders, replacement blade for separating knife, cleaning liquid bottle for maintenance, drain bottle, User's Manual, software (VersaWorks, Roland DG Connect), etc. | ||
*1 The length of printing is subject to the limitations of the application software.
*2
- Warm-up is required after power up. This may require 5 to 20 minutes, depending on the operating environment.
- Depending on the ambient temperature and the media width, the set temperature may not be reached.
*3 Operating environment (Use the machine in an operating environment within these ranges.)
