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Gen2™ 5T AC Permanent Magnet Gearless Machine: EN81-Compliant (Extended Duty & Next Generation High Rise) Spare Parts Leaflet 06-AAA20220AP February 1, 2023 / Page 1 of 6 OBSOLESCENCE NOTICE The product covered in this SPL has been designated as obsolete and is no longer supported. See TIP 32.2-1, Obsolete Components, for potential upgrade. Replacement lower level parts listed within and unique to this design are not being restocked when depleted. Some of these parts, depending on availability and other factors, may be quoted through Customer Service, but most will have extended lead times and increased cost due to low volume production. This document does not contain any technical data subject to EAR or ITAR SERVICE ENGINEERING Otis Elevator Company Bloomfield, Connecticut USA Unpublished Work—© Otis Elevator Co.; 2023

Page 2 February 1, 2023 This document does not contain any technical data subject to EAR or ITAR Unpublished Work—Otis Elevator Co., 2023 06-AAA20220AP History Leaflet Description This SPL details spare parts for the Gen2® R2 five-ton (5T) sheave shaft load, extended duty, permanent magnet (PM) AC three-phase motor gearless machine for European (EN81) and Asian markets. Leaflet Revisions Date Revised Subject Matter Expert Reason for Revision March 17, 2003 Amer Aziz New SPL April 30, 2004 James Draper Updated SPL number in reference 2, on page 4 March 10, 2005 Ben Watson Changed parts list on page 3-5; updated illustrations. March 25, 2006 Ben Watson Updated parts list on pages 3-4. April 10, 2007 Scott Boulanger Update views to show new sheave guard and p. 5 p/n November 20, 2008 David Torlai Update p. 6 cover guards February 1, 2023 Juan Murillo Added Obsolescence note on cover Related Drawings Drawing No. Title Drawing No. Title AAA20220AP AC Gearless Machine (PM) 3 Phase Motor (5.0T EN81) ABA20220AP AC Gearless Machine (PM) 3 Phase Motor (5.0T EN81) AAA633Z Encoder (2-channel) - - - - - - Related Documents Document ID Title Otis Doc. 54694 Functional Requirements for GeN2 R2 (extended duties) PM AC Gearless Machine Otis Doc. 55763 GeN2—5T Machine Basic Data SPL 07-TBA20236H 5T EN Brake for Gen2 System Subject Matter Expert Name Department David Torlai Otis Engineering Center, Farmington (OECF) About Spare Parts Leaflets… This document lists the lowest replaceable units (LRUs) for the standard version of the product. The LRUs are chosen by a team of Otis associates representing engineering and manufacturing. While goal of this document is to make parts identification as easy as possible, the document cannot be all-inclusive. Elevator and escalator contracts classified as “special” or “custom” are not addressed here. For such contracts, please refer to specified information, the contract folder, TIPs, Field Education Articles, Construction Letters, etc. for further information. If you have any suggestions about this document, please contact the subject matter expert listed on this page.

This document does not contain any technical data subject to EAR or ITAR Unpublished Work—Otis Elevator Co., 2023 February 1, 2023 Page 3 EN81 Machine Assembly 06-AAA20220AP Machine Assembly, Gen2 5T (EN81) 3-Phase, AC Permanent Magnet Gearless Machine with CEN EN81 Compliant Brake AAA20220AP ABA20220AP REF. NO. PART NO. DUTY (kg) SPEED (m/s) COUNTRY APPLICATION REMARKS AAA20220AP2 AAA20220AP1 ABA20220AP2 ABA20220AP1 1150–1600 EN81 5TA, Gen2, ED (Non-REGEN) 10 V Two-Channel Incremental Encoder with 6.0 m Cable (A_A633Z1) AAA20220AP5 ABA20220AP4 1350-1600 1.0–1.75 Korea 10 V Two-Channel Incremental Encoder with 8.5 m Cable (A_A633Z3) ABA20220AP5 1150 AAA20220AP12 AAA20220AP11 ABA20220AP12 ABA20220AP11 1800–2000 EN81/ Asia Except Japan 5TB, Gen2, ED (Non-REGEN) 10 V Two-Channel Incremental Encoder with 6.0 m Cable (A_A633Z1) 1 AAA20220AP21 ABA20220AP21 AAA20220AP25 AAA20220AP26 ABA20220AP25 ABA20220AP26 1275 2.0–2.75 EN81 (Gien CLC) 5TC, NGH, R1 (Non-REGEN) Three-Channel Incremental Encoder with 0.3 m Cable (A_A633AE1) AAA20220AP41 ABA20220AP41 1600 EN81/ Asia Except Japan 10 V Two-Channel Incremental Encoder AAA20220AP46 AAA20220AP47 ABA20220AP46 ABA20220AP47 1600 2.0–2.5 EN81 (Gien CLC) 5TD, NGH, R1 (Non-REGEN) Three-Channel Incremental Encoder with 0.3 m Cable (A_A633AE1) ABA20220AP48 Korea 10 V Two-Channel Incremental Encoder with 6.0 m Cable (A_A633Z1) NOTE: Data plates on some machines have been imprinted with part no. that indicates motor w/o brake (e.g., AAA20220AP46). The field replacement assembly should be the complete motor with brake (e.g., AAA20220AP47), shown as a substitution for each of these identities / applications.

Page 4 February 1, 2023 This document does not contain any technical data subject to EAR or ITAR Unpublished Work—Otis Elevator Co., 2023 06-AAA20220AP EN81 Machine Assembly Machine Assembly, Gen2 5T (EN81) 3-Phase, AC Permanent Magnet Gearless Machine with CEN EN81 Compliant Brake AAA20220AP ABA20220AP REF. NO. PART NO. DUTY (kg) SPEED (m/s) COUNTRY APPLICATION REMARKS AAA20220AP22 ABA20220AP22 1275 2.0–2.5 Japan 5TC, NGH, R1 (Non-REGEN) 10 V Two-Channel Incremental Encoder with 6.0 m Cable (A_A633Z1) 1 ABA20220AP27 600 (1:1 roping) Japan 5TC, NGH, R1 (Non-REGEN) AAA20220AP42 ABA20220AP42 Japan 5TD NGH R1 (Non-REGEN) with 6.0 m Cable (A_A633Z1) AAA20220AP43 ABA20220AP43 850 (1:1 roping) 2.0–2.5 NOTE: Data plates on some machines have been imprinted with part no. that indicates motor w/o brake (e.g., AAA20220AP46). The field replacement assembly should be the complete motor with brake (e.g., AAA20220AP47), shown as a substitution for each of these identities / applications.

This document does not contain any technical data subject to EAR or ITAR Unpublished Work—Otis Elevator Co., 2023 February 1, 2023 Page 5 Gen2™ 5T Machine Components 06-AAA20220AP AAA20220AP ABA20220AP REF. No. PART No. DESCRIPTION REMARKS 1 AAA21303CW1 Assembly, Terminal Block - - - 2 - - - Brake, Single Coil (torque per EN81 requirements) SPL 07-TBA20236H for Details 3 AAA346BBT1 Cover, End 5TA, B, C Machines AAA346BBT2 5TD Machine 4 AAA346BBS1 Cover, Terminal Block EN81 AAA633Z1 10 V Two-Channel Incremental Encoder with 6.0 m Cable (Non-REGEN) 5 AAA633Z3 Encoder, Main 10 V Two-Channel Incremental Encoder with 8.5 m Cable (Non-REGEN) AAA633AE1 10 V Three-Channel Incremental Encoder with (qty 1) M5 x 70 mm L and (qty 3) M3 x 8 Hex Head Cap Screws, (qty 1) Jack Bolt Tool, (qty 1 ea.) 2.5, 4.0, and 5.0 mm Allen Wrenches (Continued on next page)

Page 6 February 1, 2023 This document does not contain any technical data subject to EAR or ITAR Unpublished Work—Otis Elevator Co., 2023 06-AAA20220AP Gen2™ 5T Machine Components AAA20220AP ABA20220AP REF. No. PART No. DESCRIPTION REMARKS 1 AAA20220AQ1 Encoder w Rescue Sensors See NOTES 1 and 2 AAA20220AQ2 Encoder w/o Rescue Sensors 2 AAA180JB1 Glue, Loctite® 242 Threadlocker, 10 ml Bottle Glue Holder 3 AAA384AHX10 Guard, Sheave with Label 4 AAA384AHX20 Guard, Sheave (seismic) with Label 5 AAA27076AJ3 Kit, Hardware, Including (3) M20 x 55 Hex head Screws, (1) Ref. 7 See NOTE 3. 6 AAA27076CJ1 Kit, Rescue Sensors Replacement (includes jack screw tool, Ref. No. 9) - - - 7 AAA182AZ1 Packing, O-Ring - - - 8 AAA172UJ1 Ring, Clamp - - - 9 AAA27DP1 Screw, Jack, M6, 97 mm L - - - NOTES: 1. Must secure mounting screws (not shown) with Loctite 242 and torque to 0.41–0.51 Nm (58–72 in. oz.). 2. Must secure mounting screws (not shown) with Loctite 242 and torque to 0.34–0.46 Nm (3–4 in. lb.). 3. Torque to 120 Nm (90 ft.-lb.).