Roland VersaEXPRESS RF-640 Specification

OVERVIEW & SUMMARY   |   FEATURES   |   SPECIFICATION

Model	SOLJET PRO 4 RF-640
Printing Technology	Piezo inkjet
Media
Width Thickness Roll outer diameter Roll weight Core diameter	259 to 1625 mm (10.2 to 64 in.) Maximum 1.0 mm (39 mil) with liner, for printing Maximum 210 mm (8.3 in.) Maximum 40 kg (88 lb.) 76.2 mm (3 in.) or 50.8 mm (2 in.)
Printing width	Maximum 1615 mm (63.6 in.)
Media take-up sytem	Maximum 210 mm (8.3 in.) outer diameter / Maximum 50 kg (110 lb.) weight
Maximum Printing Speed	48.5 sqm/hr (522.05 sqft/hr) at 360x360 dpi, 1 pass
Ink cartridges
Type Colours	ECO-SOL MAX Four colours (cyan, magenta, yellow, and black)
Printing resolution (dpi)	Maximum 1440 dpi
Distance accuracy	Error of less than ±0.3% of distance travelled, or ±0.3 mm, whichever is greater
Media heating system	System Setting range for the preset temperature: Print Heater: 30 to 45ºC (86 to 112ºF) / Dryer: 30 to 50ºC (86 to 122ºF)
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 Sleep mode	Approx. 1070 W Approx. 31 W
Acoustic noise level
During operation During standby	62 dB (A) or less 49 dB (A) or less
Dimensions (with stand)	2,575 (W) x 795 (D) x 1,270 mm (H) | 101.4 (W) x 31.1 (D) x 50 (H) in.)
Weight (with stand)	140 kg (309 lb.)
Environmental
Power on Power off	Temperature: 15° to 32°C (59° to 90°F) (20°C [68°F] or more recommended) / Humidity: 35 to 80%RH (no condensation) Temperature: 5° to 40°C (41° to 104°F) / Humidity: 20 to 80%RH (no condensation)
Included items	Stand, media take-up system, power cord, media clamps, media holder, replacement blades for seperation knife, Roland VersaWorks RIP Software, cleaning kit, manual, etc.