Seiko Group OFL-12 SERIES - Manual (Page 42)

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APPENDIX
STANDARD POLISHING EFFICIENCY AND SPECIFICATIONS
Applicable EC Directives & Standards
Directives Title
89/392/EEC Machinery
89/336/EEC Electromagnetic Compatibility
Standards
Machinery:


EN292-1 (1991)


EN292-2 (1991)


EN294 (1992)


EN418 (1992)


EN60204-1 (1992)
EMC:


EN55022 (1987 and 1994) / Class B


EN50082-1 (1992)


IEC801-2 (1984)


IEC801-3 (1984)


IEC801-4 (1988)
Standard polishing efficiency (R20 convex surface polishing) :
Standard polishing time (excluding adhesive removal)
Grinding 1.5 minutes
Polishing 1.5 minutes
Finishing 1.0 minutes
Polishing process 3 steps (excluding adhesive removal)
Return loss 40 dB or more
End curve radius 10 to 25 mm (0.394 to 0.984 inch)
End curve offset 50 m (0.00197 inch) or less
Fiber under-cut 0.1 m or less
Noise 60 dB (A) or less
General specifications:
Power supply 220/230 VAC, 50/60 Hz (OFL-126001)
230/240 VAC, 50/60 Hz (OFL-127001)
Power consumption 55 W
Operating temperature 10


to 40


C (50


to 104


F) (noncondensing)
Physical dimensions 240 (W)

390 (D)

530 (H) mm
(9.45

15.4

20.5 inches)
(with fiber holder at the lowest position)
Weight approximately 25 kg (55 lbs)
Timer 0 through 99 min. 59 sec. (Unit: second)