Return to flip book view

Gen2® 3T AC Permanent Magnet Gearless Machine Spare Parts Leaflet 06-AAA20220AW February 1, 2023 / Page 1 of 9 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contain any technical data subject to EAR or ITAR SERVICE ENGINEERING Otis Elevator Company Bloomfield, Connecticut USA Unpublished Work—© Otis Elevator Co.; 2023

Page 2 February 1, 2023 This document does not contain any technical data subject to EAR or ITAR Unpublished Work—Otis Elevator Co., 2023 06-AAA20220AW History Leaflet Description This SPL details spare parts for the Gen2® R2 3T sheave shaft load, permanent magnet (PM), AC three-phase motor gearless machine, type AAA20220AW. Leaflet Revisions Date Revised Subject Matter Expert Reason for Revision February 9, 2006 Kelly Martin New SPL June 25, 2007 Scott Boulanger Added new parts for NAA usage. June 25, 2009 Val Sheynkman Corrected part number in ref. 8 on p. 8 February 1, 2023 Juan Murillo Added OBSOLESCENCE notice on the cover Related Drawings Drawing No. Title Drawing No. Title AAA20220AW AC Gearless Machine (PM) 3 Phase Motor (3.0T machine) - - - - - - - - - - - - - - - - - - Related Documents Document ID Title Otis Doc. D533_DRS_3T 3T GeN2 Machine Requirements Otis Doc. AAA20220AW_BD GeN2 - 3T Machine Basic Data Subject Matter Expert Name Department Scott Boulanger 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 3T Machine Assembly 06-AAA20220AW Machine Assembly, Gen2 3T (EN81) 3-Phase, AC Permanent Magnet Gearless Machine with CEN EN81-Compliant Brake AAA20220AW REF. No. PART No. DUTY (kg) SPEED (m/s) COUNTRY / REGION APPLICATION REMARKS 1 AAA20220AW1 1000-1275 1.0 Korea 3T (non- regenerative system) 340 V Minimum 10 V Two-Channel Incremental Encoder w/8.5 m Cable (A_A633Z23) AAA20220AW2 1.75 AAA20220AW11 1600 1.0 Gien 5 V Two-Channel Incremental Encoder w/6 m Cable (A_A633Z26) AAA20220AW31 1000-1275 1.0 EN/Asia (except Japan, Korea, Gien) 10 V Two-Channel Incremental Encoder w/6 m Cable (A_A633Z21) AAA20220AW32 1.75 AAA20220AW71 1000-1275 1.0 Japan 3T (regenerative system) 500 V Minimum 5 V Two-Channel Incremental Encoder w/6 m Cable (A_A633AG2) AAA20220AW72 1.75 AAA20220AW81 1000-1275 1.0 EN/Asia (except Japan, Korea, Gien) 5 V Two-Channel Incremental Encoder w/6 m Cable (A_A633Z24) AAA20220AW82 1.75

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-AAA20220AW 3T Machine Components <EN81> AAA20220AW REF. No. PART No. DESCRIPTION REMARKS 1 AAA21303CW1 Assembly, Terminal Block - - - 2 - - - Brake, Single Coil (torque per EN81 requirements) SPL 07-T**20236H for Details 3 AAA346BBS1 Cover, Terminal Block All Arrangements Except AW1 & AW2 AAA346BBS2 Cover, Terminal Block AW1 and AW2 (Korea) 4 AAA384AMQ1 Cover, Sheave - - - (Continued on next page)

This document does not contain any technical data subject to EAR or ITAR Unpublished Work—Otis Elevator Co., 2023 February 1, 2023 Page 5 3T Machine Components <EN81> 06-AAA20220AW AAA20220AW REF. No. PART No. DESCRIPTION AAA20220AW ARRANGEMENTS AAA633Z1 Encoder, Main, 10 V Incremental, 2 Channel, 6.0 m cable with Mounting Hardware and Allen Wrenches 31, 32 AAA633Z3 Encoder, Main, 10 V Incremental, 2 Channel, 8.5 with Mounting Hardware and Allen Wrenches 1, 2 5 AAA633Z4 Encoder, Main, 5 V Incremental, 2 Channel, 6 m cable with Mounting Hardware and Allen Wrenches 61, 81 , 82 AAA633Z6 Encoder, Main, 5 V Incremental, 2 Channel, 6.0 m cable with Mounting Hardware and Allen Wrenches 11 AAA633AG2 Encoder, Main, 5V Incremental, 2 Channel, 6.0 m cable with Mounting Hardware and Allen Wrenches 71, 72 6 AAA20220R1 Kit, Rescue Sensor Encoder Replacement, Hall Effect All (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-AAA20220AW 3T Machine Components <EN81> AAA20220AW REF. No. PART No. DESCRIPTION REMARKS 7 AAA180JB1 Glue, Loctite® 243 Threadlocker, 10ml Bottle - - - 8 AAA384AHX1 Guard, Sheave - - - 9 AAA27076AJ3 Kit, Hardware, Including (3) M20 x 55 Hex Head Screws, (1) Ref. 7 Torque to 120 Nm

This document does not contain any technical data subject to EAR or ITAR Unpublished Work—Otis Elevator Co., 2023 February 1, 2023 Page 7 ANSI 3T Machine Assembly 06-AAA20220AW AAA20220AW REF. No. PART No. DUTY (kg) SPEED (m/s) COUNTRY / REGION APPLICATION REMARKS AAA20220AW41 1362/1588 1.02 3T (non-regenerative system) 340 V Minimum SSW 24V Dual-Coil Brake, 10 V Two-Channel Incremental Encoder with 8.5 m Cable (A_A633Z23) AAA20220AW42 1134 1.78 1 AAA20220AW91 1362/1588 1.02 NAA 3T (regenerative system) 500 V Minimum SSW 48V Dual-Coil Brake, 5 V Two-Channel Rationalized Encoder with 6 m Cable (A_A633Z21) AAA20220AW92 1134 1.78

Page 8 February 1, 2023 This document does not contain any technical data subject to EAR or ITAR Unpublished Work—Otis Elevator Co., 2023 06-AAA20220AW ANSI 3T Machine Components AAA20220AW REF. No. PART No. DESCRIPTION REMARKS 1 AAA283AVA1 Angle, Formed - - - 2 AAA21303CW1 Block, Terminal - - - 3 - - - Brake, 24 V Dual Coil SPL 07-T**20236G for Details, Used with AAA20220AW41, 42 - - - Brake, 48 V Dual Coil SPL 07-T**20236K for Details, Used with AAA20220AW91, 92 4 ABA20220R3 Carrier, w/o Rescue Encoder - - - 5 AAA346BDT1 Cover, Conduit - - - 6 AAA346BBS1 Cover, Terminal Block 7 AAA384AMQ1 Guard, Sheave - - - 8 AAA27076CJ1 Kit, Encoder, Rescue Sensor Encoder Replacement (including jack screw tool, ref. 9) See NOTES 1 & 2 9 AAA27DP1 Screw, Jack, M6, 97 mm L - - - NOTE 1: Must secure jack screw with Loctite 243 and torque to 0.41-0.51 Nm (58-72 in. oz.). NOTE 2: Must secure jack screw with Loctite 243 and torque to 0.34-0.46 Nm (3-4 in. lb.). (Continued on next page)

This document does not contain any technical data subject to EAR or ITAR Unpublished Work—Otis Elevator Co., 2023 February 1, 2023 Page 9 ANSI 3T Machine Components 06-AAA20220AW AAA20220AW REF. No. PART No. DESCRIPTION REMARKS 10 AAA633AE1 Encoder, Main, 10 V Incremental, 3-Channel, 0.33 m Cable w/ Mounting Hardware and Allen Wrenches AAA20220AW 41, 42 AAA633AE2 Encoder, Main, 7-15 V Incremental, 3-Channel, 0.33 m Cable w/ Mounting Hardware and Allen Wrenches AAA20220AW 91, 92 11 AAA180JB1 Glue, Loctite® 243 Threadlocker, 10ml Bottle - - - 12 AAA27076AJ3 Kit, Hardware, Including (3) M20 x 55 Hex Head Screws, (1) Ref. 11 Torque to 120 Nm (90 ft.-lb.), See NOTE 3 NOTE 3: Mounting hardware for new machines.