Instruction/ maintenance manual of the product 9055E Emerson
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Installation and Maintenance Manual f or FCR Equipped Motors and Gearmotors F O R M 9055E Revised May 2013 Emerson Industrial Automation 7120 New Bufngton Road Florence, KY 41042 Application Engineering: 800 626 2093 www .emerson-ept.com Browning, Emerson, Emerson Indu strial Automa tion and Intelli gear are tradem arks of Emerson Electric Co.
2 1 Receipt Inspection Upon receipt, check the condition of the br ake - should the motor or br ak e or e v en the pac kaging be damaged in any wa y , inf orm the carr ier . Check the br akemotor and gear nameplate to mak e sure it conf orms with the order specifications (mounting arrangements , etc.
3 2 Storage Store the equipment in a clean, dr y place that is protected from shocks , vibration and temper ature fluctuations and with relativ e humidity le v els of less than 90%.
4 Installation Instructions 3.5 Wiring diagrams 3.4 Electro-ma gnetic characteristics @ 20°C + 5% IntelliGear ® wiring with ESFR card (see IntelliGear Plus™ Manual F or m 9112).
5 Installation Instructions Three phase brak e motors operated from a variable frequency po wer supply are designed with onboard rectifiers in the conduit bo x to allow powering the brak e rectifier.
6 4 Maintenance* 4.1 Adjustments Adjusting the air gap: (Figure 1) The air gap needs to be adjusted when the mechanical release mechanism no longer functions normally . • Unscrew the man ual release handle(16) when it is supplied. • Unscrew the 4 co ver scre ws (40) which are securing the f an cover guard (23) on the motor .
7 Installation Instructions 4.2 Disassembly and reassemb ly of the brake manual release (default option) (Figure 2) Disassembly of the br ake manual release: • Unscrewthehandle(16)oftheman ualrelease(14) (if supplied).
8 5 Exploded View and P ar ts List For FCR Brake Motors 5.2 FCR parts list 6 Replacement brakemotors and Repair P ar ts 6.1 Procedure All orders or quotes f or replacement par ts must be accompanied b y: • Thecompletemotortype,numberofunitsandthecompletenameplateinf ormation.
9 Installation Instructions Abnormal Noise Noisy Motor Motor heating up abnormally Motor will not star t Brak e does not release Brak e releases but is v er y noisy Brak e releases but br aking is insufficient Originating from motor or dr iv en machine? Mechanical causes: if noise persists after s witching off the electrical power supply .
10 Browning, Emerson, Emerson Indu strial Automa tion and Intelli gear are tradem ar ks of Emerson Electric Co. or one of its a ffiliated c ompanies. ©2008, 2009, 2013 Emerson Powe r T ransmission Corps.
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