FLENDER Standard Couplings Coupling Preselection and Options © Siemens AG 2015 Special types ■ Options Special types or order codes (code "-Z" must be appended to article number) 3 1) The hub keyways are designed to DIN 6885 Sheet 1 "High Form". On some sizes, which are marked in the dimension tables, the keyway is designed to DIN 6885 Sheet 3 "Low Form". 2) Parts which are not able to be packed into VCI films, will be preserved with Tectyl.
3/12 Siemens MD 10.1 · 2015 Special types Order code for coupling half Comment 1 2 Shaft-hub connection Parallel keyway to DIN 68851) keyway width JS9 for metric bore diameters L40 M40 Parallel keyway to DIN 68851) keyway width P9 for metric bore diameters L41 M41 Parallel keyway to ASME B17.1 for imperial bore diameters L43 M43 Two parallel keyways spaced 180° apart L46 M46 Two parallel keyways spaced 120° apart L47 M47 Shrink fit for oil-hydraulic removal L44 M44 Clamp connection with shaft without parallel keyway L45 M45 Shaft journal length as stated in order Y28 Y29 and as stated in order Bore diameters deviating from standard values (11th and/or 12th position in article number - code number 9) L9Y M9Y and as stated in order Balancing - balancing principle Balancing in accordance with half parallel key standard to DIN ISO 21940-32 Standard Standard before keyseating Balancing in accordance with full parallel key standard to DIN ISO 21940-32 L52 M52 after keyseating Balancing - balance quality For standard balancing, see page 2/3.
Standard For fine balancing, see page 2/3. W02 For micro-balancing, see page 2/3. W03 Balancing quality level to DIN ISO 1940 and operating speed Y95 {G = ; n = rpm} __ __ Documentation, test certificates and acceptances Operating instructions With declaration of compliance with the order acc. to DIN 10204-2.1 D99 With test report acc. to DIN EN 10204-2.2 D98 With inspection certificate for leakage test acc. to DIN EN 10204-3.1 E36 With inspection certificate for fitting dimensions acc. to DIN EN 10204-3.1 E37 With inspection certificate for balancing test acc. to DIN EN 10204-3.1 E38 With inspection certificate for surface crack detection acc.
to DIN EN 10204-3.1 E39 With inspection certificate for ultrasonic examination acc. to DIN EN 10204-3.1/3.2 E40 With inspection certificate for coating layer - thickness measurement acc. to DIN EN 10204-3.1 E41 With inspection certificate for chemical analysis, mechanical parameters acc.
to DIN EN 10204-3.1/3.2 E42 Acceptance by classification society On request Special ambient conditions ATEX variant with CE marking in accordance with the current ATEX Directive X99 Surface coat Preservation Preservative Properties Durability Depreservatives Order code Indoor storage Outdoor storage Cleaning emulsion Simple preservation up to 3 months – Aqueous cleaners Standard Spray oil Anti-corrosion agent up to 12 months up to 3 months Aqueous cleaners, solvents B31 Tectyl 846 or similar Long-term preservation, wax-based up to 36 months up to 12 months White spirit, special solvents B28 Cleaning emulsion + VCI film2) Active system, reusable up to 5 years up to 5 years Aqueous cleaners B34