Roland DG HOME >> Product >> Color >> VersaArt RA-640 >> Specifications

Specifications

Printing technology Piezoelectric inkjet
Media Width 259 to 1625 mm (10.2 to 64 in.)
Thickness Maximum 1.0 mm (39 mil) with liner, for printing
Roll outer diameter Maximum 210 mm (8.3 in.)
Roll weight Maximum 40 kg (88 lb.)
Core diameter*1 76.2 mm (3 in.) or 50.8 mm (2 in.)
Printing width*2 Maximum 1615 mm (63.6 in.)
Ink cartridges
Types Roland FPG aqueous ink 220-cc cartridge
Colors Four colors (cyan, magenta, yellow, and black)
Printing resolution (dpi) Maximum 1440 dpi
Distance accuracy*3 Error of less than ±0.3% of distance traveled,
or ±0.3 mm, whichever is greater
Media heating system*4 Print heater, setting range for the
preset temperature: 30 to 45℃ (86 to 112°F) Dryer, setting
range for the preset temperature: 30 to 50℃ (86 to 122°F)
Connectivity Ethernet (10BASE-T/100BASE-TX, automatic switching)
Power-saving function Automatic sleep feature
Power requirements AC 100 to 120 V ±10 %, 8.2 A, 50 / 60 Hz or AC 220 to 240 V ±10 %, 4.2 A, 50 / 60 Hz
Power consumption During operation Approx. 1080 W
Sleep mode Approx. 14.8 W
Acoustic
noise level
During operation 64 dB (A) or less
During standby 41 dB (A) or less
Dimensions (with stand) 2,575 (W) x 705 (D) x 1,175 (H) mm (101.4 (W) x 27.8 (D) x 46.3 (H) in.)
Weight (with stand) 135 kg (298 lb.)
Environmental Power on Temperature: 15 to 32°C (59 to 90°F) (20°C [68°F] or more
recommended), humidity: 35 to 80%RH (non-condensing)
Power off Temperature: 5 to 40°C (41 to 104°F),
humidity: 20 to 80%RH (non-condensing)
Included items Exclusive stands, power cord, media clamps,
media holder*1, replacement blade for separating knife,
User's Manual, etc.
  • *1 The media holder of this machine is exclusive use for the media of paper tube (core) inner diameter 3 inches. To use 2 inches media, the optional media flanges are required.
  • *2 The length of printing is subject to the limitations of the program.
  • *3 Using Roland specified media, print travel of 1m, temperature: 25°C (77°F), humidity: 50%RH, not assured when the print heater or dryer is used.
  • *4 Warm-up is required after power up. This may require 5 to 20 minutes, depending on the operating environment. The preset temperature may fail to be reached depending on the ambient temperature and media width.