Sharp AR-M451N specifications Specifications, Automatic document feeder

SPECIFICATIONS

Type	Console
Print system	Electrophotographic system
Photoconductive type	OPC drum
Developer system	Dry-type two-component magnetic brush development
Fusing system	Heater roller
Resolution	Scan: 600 x 600 dpi, output: 600 x 600 dpi
Gradation	256 levels
Originals	Sheets, bound documents
	Maximum size: A3 or 11" x 17"
Copy paper	Plain paper and special papers
Copy sizes	Max. A3 or 11" x 17", min. A5R or 5-1/2" x 8-1/2"R, Postcard
	Image loss: Max 8 mm or 21/64" (leading edge and trailing edge in total),
	max. 8 mm or 21/64" (along all other edges in total)
Warm-up time	80 seconds or less
First-copy time	AR-M351N
	4.9 seconds or less*
	AR-M451N
	4.4 seconds or less*
	* Conditions: The document glass is used and A4 size paper is fed horizontally from
	the machine tray (tray 1).
Copy ratio	Variable: 25 to 400% in 1% increments, total 376 steps
	Fixed presets: 25%, 50%, 70%, 81%, 86%, 100%, 115%, 122%, 141%, 200%
	and 400% for AB system, 25%, 50%, 64%, 77%, 100%, 121%, 129%, 200% and
	400% for inch system.
Continuous copy	999 copies
Dimensions	826 mm (W) x 665 mm (D) x 1127 mm (H)
(including automatic
	(32-33/64" (W) x 26-11/64" (D) x 44-23/64" (H))
document feeder)
Weight (main unit only)	Approx. 100 kg (Approx. 220.5 lbs.)
Overall dimensions	963 mm (W) x 665 mm (D) (37-29/32" (W) x 26-11/64"(D))
(When tray is extended)
Required power supply	For power supply requirements, see the name plate located on the back of the
	main unit.
Operating conditions	Temperature: 10°C to 30°C (50°F to 86°F)
	Humidity: 20% to 85%

Automatic document feeder

Name	B/W scanner module/DSPF
Original size	A3 to A5 (11" x 17" to 5-1/2" x 8-1/2")
Weight of originals	50 to 128 g/m2 (14 to 34 lbs.)
Number of originals	Maximum 50 sheets (maximum 30 A3 or B4 (11" x 17" or 8-1/2" x 14") size
	sheets*), stack height must not exceed the heights indicated below.
	50 to 80 g/m2 (14 to 21 lbs.): 6.5 mm (17/64") or less
	80 to 128 g/m2 (21 to 34 lbs.): 5 mm (13/64") or less
Power supply	Supplied from machine
Dimensions	824 mm (W) x 606 mm (D) x 190 mm (H) (32-7/16" (W) x 23-55/64" (D) x 7-31/64" (H))
Weight	Approx. 21.0 kg (46.3 lbs.)

*Maximum of 15 sheets when originals are heavier than 105 g/m2 (28 lbs.). If the number of placed sheets exceeds this, scanning of the originals will not take place correctly and an extended image may result.

Some discrepancies may exist in the illustrations and content due to improvements to the machine.

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