Roland SOLJET EJ-640 Specification

OVERVIEW & SUMMARY   |   FEATURES   |   SPECIFICATION

Model	SOLJET PRO 4 EJ-640
Printing Technology	Piezoelectric 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.)
Ink cartridges
Type Colours	Roland EJ Ink - 1000cc Seven colors (cyan, magenta, yellow, black, light cyan, light magenta, and light 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*4	Print heater and preheater set temperature: 30 to 45⁰C (86 to 112⁰F) Dryer set temperature: 30 to 55⁰C (86 to 131⁰F)
Connectivity	Ethernet (10BASE-T/100BASE-TX, automatic switching)
Power-saving function	Automatic sleep feature
Power requirements	AC 100 to 120 V ±10 %, 11 A, 50 / 60 Hz or AC 220 to 240 V ±10 %, 6 A, 50 / 60 Hz
Power consumption
During operation Sleep mode	Approx. 1,450W Approx. 75 W
Acoustic noise level
During operation During standby	62 dB (A) or less 45 dB (A) or less
Dimensions (with stand)	2,750(W) x 785(D) x 1,520 (H) mm (108 (W) x 31 (D) x 59.9 (H) in.)
Weight (with stand)	220 kg (485 lb.)
Environmental
Power on Power off	Temperature: 15 to 32⁰C (59 to 90⁰F) (20⁰C [68⁰F] or more recommended), humidity: 35 to 80%RH (no condensing) Temperature: 5 to 40⁰C (41 to 104⁰F), humidity: 20 to 80%RH (no condensing)
Accessories	Dedicated stands, power cord, media clamps, media holders, replacement blade for separating knife, software RIP, User's Manual, etc.