Sewing Speed Stitch Length Needle Needle Bar Stroke Hook Bobbin Case Bobbin Presser Foot Stroke Lifting Amount of Presser Foot Lifting Amount of Feed Frame Feeding System Emergency Stop Function Pattern Select Function Memory Memory Backup 2nd Origin Function Maximum Speed Restriction Number of Patterns Safety Device Main Motor Power Consumption Recommended Temperature Recommended Humidity Power Pneumatic Pressure SPS/B-2516(Motor direct drive-type) SPS/A-2516(Belt drive-type) X : 250㎜ × Y : 160㎜ Max. 2,000spm (Stitch Length : 3㎜ or less) 0.1~12.7㎜ DP×17, DP×5 41.2㎜ Semi-rotary Large Shuttle Hook Bobbin Case for Semi-rotary Large Shuttle Hook Bobbin for Large Shuttle Hook Standard 4㎜ [0.5~10㎜] Max 20㎜ Max 30㎜ Feeding by pulse motor Available during sewing operation Pattern No. can be selected from No.1 to No.999 3.5”Floppy Diskette (2HD) The working point is stored in the memory when the machine stops abnormally. Another origin point can be set by using jog key. The maximum speed can be limited from 200 to 2,000spm Max. 691 Patterns / Disk Emergency Stop Function, Maximum Speed Limit Function Direct Drive AC Servo Motor 550W Servo Motor 600VA 5℃~40℃(41℉~104℉) 20%~80% 1ф: 100~240V, 3ф: 200~440V, 50/60Hz 5~5.5 kgf/㎠ (0.49~0.54Mpa)