IEC 60335 2 80 Edition 3 0 201 5 04 INTERNATIONAL STANDARD Household and similar electrical appliances – Safety – Part 2 80 Particular requirements for fans IE C 6 0 3 3 5 2 8 0 2 0 1 5 0 4 (e n ) ® c[.]
I EC 60335-2-80 ® Ed i ti on 201 5-04 IN TERN ATION AL STAN DARD colour i n sid e H ou seh ol d an d si m i lar electri cal appl i ances – Safety – I E C 60335-2-80: 201 5-04(en ) Part 2-80: Parti cul ar requ i remen ts for fan s International Electrotechnical Commission T H I S P U B L I C AT I O N I S C O P YRI G H T P RO T E C T E D C o p yri g h t © I E C , G e n e v a , S wi tz e rl a n d Al l or ri g h ts by re s e rve d an y e i th e r m eans, IEC c o p y ri g h t yo u r IEC 3, or or l ocal I EC C e n t l ru e de CH -1 21 I E C's h a ve U n l es s o th e rwi s e e l e c t ro n i c or m em be r an N ati o n a l e n q u i ry m em be r s p e c i fi e d , m e ch a n i c a l , a bo u t N a ti o n a l no p a rt i n cl u d i n g C o m m i t te e o b ta i n i n g C o m m i tt e e th e p u b l i c a ti o n c o u n t ry a d d i ti o n a l fo r O ffi c e in of th i s p h o t o c o p yi n g fu rt h e r ri g h t s an d of th e to th i s re p ro d u c e d re q u e s t e r wi t h o u t If yo u h a ve pl eas e or u ti l i z e d p e rm i s s i o n an y c o n t a ct in in an y q u e s ti o n s th e fo rm wri t i n g fro m ab o u t a d d re s s I EC bel ow or i n fo rm a t i o n Tel : + 41 22 91 02 1 F a x: +41 22 91 03 00 G e n e va i n fo @ i e c c h 20 be p u b l i c a ti o n , V a re m b é S wi t ze rl a n d m ay m i c ro fi l m , www i e c c h Ab ou t th e I E C Th e I n t e rn a ti o n a l I n t e rn a t i o n a l E l e c t ro t e c h n i c a l S t a n d a rd s fo r al l Com m i ssi o n e l e c t ri c a l , (I E C ) e l e c t ro n i c and is th e re l a t e d l ea d i n g g l obal o rg a n i z a t i o n th a t p re p a re s an d pu bl i sh es tech n o l o g i es Ab o u t I E C p u b l i ca ti o n s Th e tech n i cal l ates t e d i ti o n , co n te n t a of IEC c o rri g e n d a p u b l i c a ti o n s or an is ke p t am en d m en t u n d er might c o n s ta n t h a ve been I E C C atal og u e - webs tore i ec ch /catal og u e Th e s ta n d - a l o n e b i b l i o g p h i ca l Te ch n i ca l a p p l i cati o n i n fo rm ati o n on S p eci fi cati o n s , d o cu m e n ts Ava i l a b l e fo r fo r I EC PC, M ac th e I n te rn a ti o n a l An d ro i d e n ti re S ta n d a rd s , Re p o rts OS, an d o th e r Ta b l ets an d i Pad a d va n ce d va ri e ty of s e a rch e n a b l es cri te ri a com m i tte e , … ) an d th e Th e wo rl d ' s e l e ctri ca l wi th d wn It to (re fe re n ce al so g i ve s fi n d I EC i n fo rm ati o n on P l e as e m a ke s u re th a t yo u h a ve th e d e fi n i ti o n s in a d d i ti o n a l on l i n e co n ta i n i n g Engl ish an d l an g u ag es d i cti o n a ry m o re F re n ch , Al s o Voca b u l a ry th a n wi th e l e ctro n i c 000 as th e an d te rm s e q u i va l e n t kn o wn (I E V) of 30 te rm s an d in I n te rn a ti o n a l on l i n e I E C G l os s ary - s td i ec ch /g l os s ary p u b l i ca ti o n s n u m b e r, I EC l ead i n g te rm s E l e ctro tech n i ca l I E C pu bl i cati on s s earch - www i ec ch /s earch pu b Th e by E l ectroped i a - www el ectroped i a org co n s u l ti n g Te ch n i ca l re vi e w pu bl i sh ed te xt, by a tech n i cal p ro j e cts , re p l a ce d M o re th a n En g l i sh cl a u s e h a ve p u b l i ca ti o n s 77, 60 an d of I EC been 86 an d 000 F re n ch e l ectrote ch n i ca l e xtra cte d p u b l i cati o n s co l l ecte d from from i ss u e d e a rl i e r te rm i n o l o g y th e Te rm s s i n ce an d 2002 p u b l i ca ti o n s e n tri e s S om e of in D e fi n i ti o n s I EC e n tri e s TC 37, CI S P R I E C J u s t Pu bl i s h ed - webs tore i ec ch /j u s tpu bl i s h ed S ta y up d e ta i l s al so to al l o n ce d ate n ew a on al l n ew p u b l i cati o n s m o n th b y em a i l I EC p u b l i ca ti o n s re l ea s e d J ust Ava i l a b l e P u bl i sh ed on l i n e an d I E C C u s tom er S ervi ce C en tre - webs tore i ec ch /cs c If yo u n eed wi s h C e n tre : International Electrotechnical Commission to g i ve us fu rth e r a ss i s ta n ce , csc@ i ec ch yo u r fe e d b a ck p l e as e ta ct on th e th i s p u b l i ca ti o n or C u s tom e r S e rvi ce I E C 60 335-2 -80 ® Ed i ti on 201 5-04 I N TE RN ATI ON AL S TAN DARD colour i n sid e H ou s eh ol d an d si m i l ar el ectri cal appl i an ces – S afety – P art -80 : P arti cu l ar req u i rem en ts for fan s I N TERN ATI ON AL ELECTROTECH N I CAL COM MI SSI ON I CS 23 20 I SB N 978-2-8322-2601 -8 Warn i n g ! M ake s u re th at you obtai n ed th i s pu bl i cati on from an au th ori zed d i stri bu tor ® Reg i stered trad emark of th e I n ternati on al El ectrotech ni cal Commi ssi on International Electrotechnical Commission – – IEC 0335-2-80 : © I EC 201 CON TE N TS F O RE W O RD I N T RO D U C T I O N S cope N o rm a t i v e T e rm s G e n e l re q u i re m e n t G e n e l co n d i ti o n s C l a s s i fi c a t i o n M a rk i n g P ro t e c t i o n S t a rt i n g P o we r i n p u t a n d 1 H e ati n g 2 Vo i d Le akag e T n s i e n t M o i s t u re re s i s t a n c e Le akag e c u rre n t a n d O v e rl o a d E n d u n c e A b n o rm a l 20 S ta b i l i t y a n d 21 M ech an i ca l 22 C o n s t ru c t i o n 23 I n te rn a l 24 C o m p o n e n ts 25 S u p p l y c o n n e c ti o n 26 T e rm i n a l s 27 P ro v i s i o n 28 S c r e ws 29 C l e a n c e s , 30 Re s i s ta n c e to h eat an d 31 Re s i s ta n c e to ru s t i n g 32 Ra d i a ti o n , An n e x e s re fe r e n c e s an d d e fi n i t i o n s and fo r t h e te s ts i n s tru ct i o n s a g a i n s t a cce s s o f m o t o r- o p e r a t e d to l i ve p a rt s 1 a ppl i an ces 1 c u rre n t 1 c u rre n t a n d e l e c t ri c s t re n g t h at o p e t i n g t e m p e t u r e o v e rv o l t a g e s p ro t e c t i o n e l e c t ri c s t re n g t h o f t r a n s fo rm e rs and a s s oci a te d c i rc u i t s o p e t i o n m e ch a n i ca l s t re n g t h h a z a rd s w i ri n g and fo r e x t e rn a l fo r e a rt h i n g an d e x t e rn a l fl e x i b l e c o rd s c o n d u c t o rs c o n n e cti o n s c re e p a g e to x i c i t y a n d d i s ta n c e s an d sol i d i n s u l a ti o n fi re s i m i l a r h a z a rd s 24 B i b l i o g p h y F i g u re 01 – S u bcl a u s e F i g u re 02 – Test pi n F i g u re 03 – S u bcl a u s e 22 02 – E xa m p l e F i g u re 04 – S u bcl a u s e 22 02 – E xa m p l e International Electrotechnical Commission 22 02 – E xa m p l e I EC 60335-2-80: 201 © I EC 201 – – F i g u re – S u b c l a u s e 2 – E xa m p l e 2 F i g u re – S u b c l a u s e 2 – E xa m p l e International Electrotechnical Commission – – I E C 0335-2-80 : © I EC 201 I N TE RN ATI O N AL E L E C TRO TE C H N I C AL C O M M I S S I O N H O U S E H O L D AN D S I M I L AR E LE C TRI C AL AP P LI AN C E S – S AF E TY – P a rt -8 : P a rti c u l a r re q u i re m e n ts for fa n s F O RE W O RD 1) T h e I n te rn a ti o n a l E l e c t ro t e c h n i c a l C o m m i s s i o n ( I E C ) i s a wo rl d wi d e o rg a n i z a ti o n fo r s t a n d a rd i z a t i o n c o m p ri s i n g al l n a ti o n a l e l e c tro t e c h n i c a l c o m m i t te e s (I E C N ati o n a l C o m m i tt e e s ) Th e o bj ect of I EC is to p ro m o te i n te rn a ti o n a l c o - o p e t i o n o n a l l q u e s t i o n s c o n c e rn i n g s t a n d a rd i za t i o n i n t h e e l e c t ri c a l a n d e l e c tro n i c fi e l d s T o th i s en d and Te ch n i ca l in a d d i ti o n Re p o rts , to o t h e r a c t i vi ti e s , P u bl i cl y Ava i l a b l e IEC pu bl i sh es S p e c i fi c a t i o n s I n te rn a ti o n a l (P AS ) an d S t a n d a rd s , G u i d es T e ch n i ca l ( h e re a ft e r S p e c i fi c a t i o n s , re fe rre d to as “I EC P u b l i c a ti o n ( s ) ” ) T h e i r p re p a t i o n i s e n t ru s t e d t o t e c h n i c a l c o m m i tt e e s ; a n y I E C N a t i o n a l C o m m i t te e i n te re s te d in th e s u bj ect d eal t wi t h m ay p a rt i c i p a t e in th i s p re p a t o ry wo rk I n t e rn a ti o n a l , g o ve rn m e n t a l an d n on - g o v e rn m e n t a l o rg a n i z a ti o n s l i a i s i n g wi th th e I E C a l s o p a rti c i p a te i n t h i s p re p a ti o n I E C c o l l a b o te s c l o s e l y wi t h th e I n te rn a t i o n a l O rg a n i z a ti o n fo r S t a n d a rd i z a ti o n (I S O) in a c c o rd a n c e wi th d i ti on s d e t e rm i n e d by a g re e m e n t b e t we e n th e t wo o rg a n i za ti o n s 2) T h e fo rm a l d e c i s i o n s o r a g re e m e n ts o f I E C o n t e c h n i c a l m a t te rs e xp re s s , a s n e a rl y a s p o s s i b l e , a n i n te rn a ti o n a l s en s u s of opi n i on on th e re l e v a n t s u b j e c ts s i n ce e ach te c h n i c a l c o m m i t te e h as re p re s e n t a t i o n fro m al l i n te re s te d I E C N a ti o n a l C o m m i t te e s 3) I E C P u b l i c a t i o n s h a ve th e fo rm o f re c o m m e n d a t i o n s fo r i n t e rn a ti o n a l u s e a n d a re a c c e p t e d by I E C N ati o n a l C o m m i tt e e s i n th a t s e n s e W h i l e a l l re a s o n a b l e e ffo rts a re m a d e to e n s u re t h a t t h e t e c h n i c a l c o n t e n t o f I E C P u b l i c a ti o n s is a c c u te , IEC ca n n ot be h el d re s p o n s i b l e fo r th e wa y in wh i c h th ey a re u sed or fo r an y m i s i n te rp re t a t i o n b y a n y e n d u s e r 4) In o rd e r t o p ro m o te t n s p a re n tl y to i n te rn a t i o n a l th e m a xi m u m u n i fo rm i t y, e xt e n t I EC possi bl e N a ti o n a l in th e i r C o m m i tte e s n a ti on al an d u n d e rt a ke re g i o n a l to appl y IEC p u b l i c a ti o n s P u b l i c a ti o n s An y d i v e rg e n c e b e t we e n a n y I E C P u b l i c a ti o n a n d t h e c o rre s p o n d i n g n a ti o n a l o r re g i o n a l p u b l i c a ti o n s h a l l b e c l e a rl y i n d i c a te d i n t h e l a tt e r 5) I E C i t s e l f d o e s n o t p ro vi d e a n y a tt e s t a t i o n o f c o n fo rm i ty a s s e s s m e n t s e rvi c e s a n d , i n s o m e a re a s , I n d e p e n d e n t c e rti fi c a ti o n b o d i e s p ro vi d e c o n fo rm i t y a c c e s s to I E C m a rks o f c o n fo rm i t y I E C i s n o t re s p o n s i b l e fo r a n y s e rvi c e s c a rri e d o u t b y i n d e p e n d e n t c e rt i fi c a t i o n b o d i e s 6) 7) Al l u s e rs s h o u l d e n s u re th a t t h e y h a v e t h e l a t e s t e d i ti o n o f t h i s p u b l i c a ti o n N o l i a b i l i t y s h a l l a t t a c h t o I E C o r i t s d i re c to rs , e m p l o y e e s , s e rva n t s o r a g e n t s i n c l u d i n g i n d i vi d u a l e xp e rt s a n d m e m b e rs o f i t s t e c h n i c a l c o m m i tt e e s a n d I E C N a t i o n a l C o m m i t te e s fo r a n y p e rs o n a l i n j u ry, p ro p e rt y d a m a g e o r o th e r d a m a g e e xp e n s e s of a n y a ri s i n g ou t n a t u re wh a t s o e v e r, wh e t h e r d i re c t of p u b l i c a ti o n , u se th e o f, or or i n d i re c t, re l i a n c e u pon , o r fo r c o s ts th i s I EC (i n cl u d i n g P u b l i c a ti o n or l eg al fe e s ) an d any o th e r I EC P u b l i c a ti o n s 8) Att e n ti o n i s d wn to th e N o rm a ti ve re fe re n c e s c i t e d i n t h i s p u b l i c a t i o n U s e o f th e re fe re n c e d p u b l i c a ti o n s i s i n d i s p e n s a b l e fo r th e c o rre c t a p p l i c a t i o n o f t h i s p u b l i c a t i o n 9) Att e n ti o n i s d wn to th e p o s s i b i l i t y th a t s o m e o f th e e l e m e n ts o f th i s I E C P u b l i c a ti o n m a y b e t h e s u b j e c t o f p a t e n t ri g h t s I E C s h a l l n o t b e h e l d re s p o n s i b l e fo r i d e n t i fyi n g a n y o r a l l s u c h p a t e n t ri g h t s T h i s p a rt o f I n te rn a ti o n a l S ta n d a rd I E C 3 h a s b e e n p re p a re d b y I E C te c h n i c a l c o m m i tte e : S a fe t y o f h o u s e h o l d a n d s i m i l a r e l e c tri ca l a p p l i a n c e s Th i s th i rd e d i ti o n ca n c e l s an d re p l a c e s th e secon d e d i ti o n pu bl i sh ed in 2002 i n cl u d i n g i ts Am e n d m e n t ( 0 ) a n d i ts Am e n d m e n t ( 0 ) I t c o n s ti tu te s a te c h n i c a l re vi s i o n T h e p ri n c i p a l c h a n g e s i n th i s e d i ti o n a s co m p a re d wi th th e s e co n d e d i ti o n o f I E C 3 - - a re a s fo l l o ws ( m i n o r c h a n g e s a re n o t l i s te d ) : – a d d e d d e fi n i ti o n fo r c e i l i n g fa n s u s p e n s i o n s ys te m ( ) ; – a d d e d i n s tru cti o n s fo r ce i l i n g fa n m a i n te n a n c e ( ) ; – a d d e d i n s tru cti o n s fo r ce i l i n g fa n i n s ta l l a ti o n ( ) ; – ad d ed e n tra p m e n t a s s e s s m e n t cri te ri a fo r ta b l e o s c i l l a te s i n th e u p - d o wn d i re c ti o n ( ) ; International Electrotechnical Commission an d p e d e s ta l fa n wi th a fa n h ead th a t I EC 60335-2-80: 201 © I EC 201 – – – a d d e d re q u i re m e n ts fo r i n s u l a ti o n o f p re - i n s ta l l e d i n te rn a l wi ri n g u s e d to s u p p l y a tta c h e d l u m i n a i re s ( 2 1 ) ; – a d d e d s u s p e n s i o n s ys te m fa i l u re p ro te cti o n re q u i re m e n ts fo r ce i l i n g fa n s ( 2 ) ; – a d d e d m o to r b ru s h we a r re q u i re m e n ts ( ) T h e te x t o f th i s s ta n d a rd i s b a s e d o n th e fo l l o wi n g d o c u m e n ts : FDI S Re p o rt o n v o t i n g /4 8 /F D I S /4 / RVD F u l l i n fo rm a ti o n o n th e vo ti n g fo r th e a p p ro va l o f th i s s ta n d a rd c a n b e fo u n d i n th e re p o rt o n vo ti n g i n d i c a te d i n th e a b o ve ta b l e T h i s p u b l i c a ti o n h a s b e e n d fte d i n a cc o rd a n c e wi th th e I S O /I E C D i re cti ve s , P a rt Th i s p a rt is to be u sed in co n j u n c ti o n wi th th e l a te s t e d i ti o n of I EC 60335-1 and i ts a m e n d m e n ts I t wa s e s ta b l i s h e d o n th e b a s i s o f th e fi fth e d i ti o n ( ) o f th a t s ta n d a rd N O TE Th i s W h e n “ P a rt ” i s m e n ti o n e d i n t h i s s ta n d a rd , i t re fe rs t o I E C 3 - p a rt s u p p l e m e n ts o r m o d i fi e s th e co rre s p o n d i n g cl a u s e s in I EC 60335-1 , so as to co n ve rt th a t p u b l i ca ti o n i n to th e I E C s ta n d a rd : S a fe t y re q u i re m e n ts fo r fa n s W h e n a p a rti cu l a r s u b c l a u s e o f P a rt i s n o t m e n ti o n e d i n th i s p a rt , th a t s u b c l a u s e a p p l i e s a s fa r a s i s re a s o n a b l e W h e n th i s s ta n d a rd s ta te s “ a d d i ti o n ” , “ m o d i fi c a ti o n ” o r “ re p l a ce m e n t” , th e re l e va n t te x t i n P a rt i s to b e a d a p te d a cc o rd i n g l y N O TE T h e fo l l o wi n g n u m b e ri n g s ys t e m i s u s e d : – s u b cl a u s e s , t a b l e s a n d fi g u re s th a t a re n u m b e re d s ta rti n g fro m 1 a re a d d i t i o n a l to t h o s e i n P a rt ; – u n l e s s n o t e s a re i n a n e w s u b cl a u s e o r i n vo l ve n o te s i n P a rt , t h e y a re n u m b e re d s ta rt i n g fro m 1 , i n cl u d i n g th o s e i n a re p l a ce d cl a u s e o r s u b cl a u s e ; – a d d i ti o n a l a n n e xe s a re l e t te re d AA, B B , e tc N OTE T h e fo l l o wi n g p ri n t t yp e s a re u s e d : – re q u i re m e n ts : i n ro m a n typ e ; – te s t s p e cifica tio n s : in ita lic type ; – n o te s : i n s m a l l ro m a n typ e W ord s i n bold i n th e te x t a re d e fi n e d i n C l a u s e W h e n a d e fi n i ti o n c o n ce rn s a n a d j e c ti ve , th e a d j e c ti ve a n d th e a s s o c i a te d n o u n a re a l s o i n b o l d A l i s t of al l p a rts o f th e I EC 60335 s e ri e s , u n d e r th e g e n e l ti tl e : Ho use h o ld a n d s im ila r e le ctrica l a p p lia n ce s – Sa fe ty, ca n b e fo u n d o n th e I E C we b s i te T h e co m m i tte e h a s d e c i d e d th a t th e c o n te n ts o f th i s p u b l i ca ti o n wi l l re m a i n u n c h a n g e d u n ti l th e s ta b i l i t y d a te i n d i c a te d on th e I EC we b s i te u n d e r " h ttp : //we b s to re i e c c h " re l a te d to th e s p e ci fi c p u b l i c a ti o n At th i s d a te , th e p u b l i c a ti o n wi l l b e • re co n fi rm e d , • wi th d wn , • re p l a ce d b y a re vi s e d e d i ti o n , o r • am en d ed A b i l i n g u a l ve rs i o n o f th i s p u b l i c a ti o n m a y b e i s s u e d a t a l a te r d a te International Electrotechnical Commission in th e d a ta – – N O TE T h e a t te n ti o n o f N a ti o n a l C o m m i t te e s i s d wn I E C 0335-2-80 : © I EC 201 t o th e fa c t th a t e q u i p m e n t m a n u fa ct u re rs a n d tes ti n g o rg a n i za ti o n s m a y n e e d a t n s i t i o n a l p e ri o d fo l l o wi n g p u b l i c a t i o n o f a n e w, a m e n d e d o r re vi s e d I E C p u b l i c a t i o n i n wh i ch t o m a ke p ro d u cts i n a c co rd a n ce wi th t h e n e w re q u i re m e n ts a n d t o e q u i p th e m s e l v e s fo r c o n d u c ti n g n e w o r re vi s e d te s t s It is th e re co m m e n d a t i o n of th e c o m m i t te e t h a t th e co n t e n t o f th i s p u b l i ca ti o n be ad opted fo r i m p l e m e n t a t i o n n a ti o n a l l y n o t e a rl i e r th a n m o n t h s o r l a te r t h a n m o n t h s fro m th e d a te o f p u b l i c a t i o n T h e fo l l o wi n g d i ffe re n ce s e xi s t i n th e c o u n tri e s i n d i c a te d b e l o w – : T h i s re q u i re m e n t i s n o t a p p l i ca b l e ( U S A) – : T h e " T " m a rki n g i s n o t re q u i re d ( U S A) – : O t h e r m o u n ti n g h e i g h ts a re s p e ci fi e d a n d h a ve to b e m a rke d o n t h e a p p l i a n c e ( U S A) – : T h e a d d i t i o n i s n o t a p p l i c a b l e ( U S A) – : T h e re q u i re m e n ts a re d i ffe re n t ( U S A) – : T h e l o a d s a re d i ffe re n t ( U S A) – 22 02 : T h e re q u i re m e n t i s n o t a p p l i ca b l e ( U S A) – 22 02 2: T h e re q u i re m e n t i s n o t a p p l i ca b l e ( U S A) – F i g u re 1 E xa m p l e : T h e re q u i re m e n t i s n o t a p p l i ca b l e ( C h i n a , U S A) – F i g u re 1 E xa m p l e : T h e re q u i re m e n t i s n o t a p p l i c a b l e ( C h i n a , U S A) – F i g u re 1 E xa m p l e : T h i s re q u i re m e n t i s n o t a p p l i ca b l e ( M Y) – F i g u re 1 E xa m p l e : T h i s re q u i re m e n t i s n o t a p p l i ca b l e ( M Y) – F i g u re 1 E xa m p l e : T h i s re q u i re m e n t i s n o t a p p l i ca b l e ( M Y) – F i g u re 1 E xa m p l e : T h i s re q u i re m e n t i s n o t a p p l i ca b l e ( M Y) – : D i ffe re n t re q u i re m e n ts a p p l y ( U S A) – 1 : T h e re q u i re m e n t i s n o t a p p l i c a b l e ( U S A) I M P O RT AN T th a t it – u n d e rs t a n d i n g c o l o u r p ri n t e r International Electrotechnical Commission Th e co n ta i n s of ' co l ou r c o l o u rs i ts i n si de' wh i ch c o n te n ts l og o a re U s e rs on th e cover c o n s i d e re d sh ou l d p ag e to t h e re fo re of th i s be p ri n t p u b l i cati on u s e fu l th i s fo r i n d i c a te s th e d ocu m e n t c o rre c t u si n g a I EC 60335-2-80: 201 © I EC 201 – – I N T RO D U C T I O N I t has been p ro v i s i o n s Th i s as assu m ed is s t a n d a rd use s i tu a ti o n s ta ki n g th a t Th i s s ta n d a rd is m n s I f an by H o w e v e r, a p p l i a n ce fa r as is a cco u n t be takes n ati o n a l of th e I EC re a s o n a b l e ca n th e wi ri n g in of and ru l e s m ay wh e n th a t p ro t e c t i o n a p p l i a n ce s i n s t ru c t i o n s ta ke s of i n to of I EC th e th e e xe cu ti o n of i ts p e rs o n s ag ainst wh e n I t also a cco u n t h a z a rd s o p e t e d c o v e rs th e su ch as in a b n o rm a l wa y in wh i c h ap p l i a n ces 60364 a p p l i a n ce as is fa r as poss i bl e co n n e cte d to so th e th a t su ppl y d i ffe r s t a n d a rd re l e va n t th e of of o p e ti o n re q u i re m e n ts th i s a p p l i ca b l e , l e ve l d i a t i o n s a fe S t a n d a rd e xp e ri e n c e d a cc e p te d and th e th e th e and p c t i c e ru l e s s co p e I n t e rn a t i o n a l m a n u fa c t u r e r' s w i ri n g 60335, I f fi r e a ffe c t a cc o u n t wi th th i s q u a l i fi e d th e e xp e c te d i n to wi th i n p a rt of i n t e rn a t i o n a l l y t h e rm a l , ph en om en a co m p a ti b i l i t y a n o th e r th e i n to ca n d ft i n g a p p ro p r i a t e l y m e ch a n i ca l , e l e c t ro m a g n e t i c th e re th e to re c o g n i z e s e l e c tri c a l , n o rm a l in e n tru s t e d also p a rt i n fl u e n c e i n c o r p o t e s is of appl i ed on e to fu n c t i o n s each fu n c t i o n on th a t fu n c t i o n th e a re c o v e re d s e p a r a t e l y, oth er is as taken i n to d eal t wi th a cco u n t When in a P a rt N O TE n ot p a rt , P a rt Th i s s ta n d a rd m ean s n e c e s s a ry to d oes n ot i n cl u d e a d d i ti o n a l re q u i re m e n t s to c o ve r h a za rd s appl i es th a t s p e c i fy th e te ch n i ca l p a rt i c u l a r co m m i tte e s re s p o n s i b l e re q u i re m e n t s fo r th e fo r th e a p pl i a n ce p a rt in s t a n d a rd s q u e s ti o n h a ve o ve r d e t e rm i n e d and a b o ve th a t th e it is g e n e l re q u i r e m e n t s Th i s s t a n d a rd p re c e d e n c e N O TE e xa m p l e , An wh e n th e fo r a p p l i a n ce co m p l y An in i n 3732-1 h a ve wi t h o th e r th e wi t h h ot s t a n d a rd s t a n d a rd s g e n e ri c of th at a re com pl i es s a fe t y fe a t u re s th at of and , g e n e ri c g e n e l n ot th e of th e m a te ri a l s th i s if l e ve l or fo u n d to i n te xt th e fo r of be m ay to n ot on P a rt i f, or c o ve re d fo rm s of th e p a rt s i n ce I EC and n ot th e y 60335 h a ve s e ri e s g e n e ri c n e c e s s a ri l y th es e ta k e s been of ta ke n i n to s t a n d a rd s s t a n d a rd s , For s u ch as an d be co n s i d e re d to te s te d , it is fo u n d to re q u i r e m e n t s d i ffe r i n g t e s te d e q u i va l e n t, and s t a n d a rd s exam i n e d by a p p l i a n ce s s u b j e ct a p pl i a n ce s , c o n s tru c ti o n exa m i n e d s u b s ta n t i a l l y fo r of sam e a p pl i ca bl e wi l l wh e n s a fe t y th e m any s t a n d a rd s a fe t y be a re s u rfa c e s th i s th e re q u i r e m e n t s s t a n d a rd of wi t h c o ve ri n g h a za rd a d d i ti o n h a vi n g s ta n d a rd a p a rt i c u l a r a pp l i ca b l e wi t h i m pai r c o v e ri n g an d d eal i n g s t a n d a rd s r e q u i re m e n t s p ri n ci p l e s e m p l o yi n g s t a n d a rd th e t e m p e t u r e s u rf a c e s , re q u i re m e n ts International Electrotechnical Commission fa m i l y and d e ve l o p i n g re q u i r e m e n t s th e p ro d u c t an d ca s e th e a p p l i a n ce th e a h o ri z o n t a l H o ri z o n t a l c o n s i d e t i o n I SO is o ve r m ay fr o m a c c o rd i n g be th o s e to th e c o n s i d e re d d eta i l ed i n te n t to of com pl y – – I E C 0335-2-80 : © I EC 201 H O U S E H O L D AN D S I M I L AR E LE C TRI C AL AP P LI AN C E S – S AF E TY – P a rt -8 : P a rti c u l a r re q u i re m e n ts for fa n s S co p e T h i s c l a u s e o f P a rt i s re p l a c e d b y th e fo l l o wi n g T h i s I n te rn a ti o n a l S ta n d a rd th e i r te d p u rp o s e s , d e a l s wi th th e s a fe ty o f e l e c tri c fa n s fo r h o u s e h o l d an d si m il ar vo l ta g e b e i n g n o t m o re th a n V fo r s i n g l e - p h a s e a p p l i a n c e s a n d V fo r o th e r a p p l i a n c e s N O TE 1 E xa m p l e s o f fa n s th a t a re wi t h i n th e s c o p e o f th i s s t a n d a rd a re – c e i l i n g fa n s ; – d u c t fa n s ; – p a rti t i o n fa n s ; – p e d e s ta l fa n s ; – t a b l e fa n s T h i s s ta n d a rd a l s o a p p l i e s to s e p a te co n tro l s s u p p l i e d wi th fa n s Ap p l i a n c e s n o t i n te n d e d fo r n o rm a l h o u s e h o l d u s e b u t wh i c h n e ve rth e l e s s m a y b e a s o u rc e o f d a n g e r to th e p u b l i c , s u ch a s a p p l i a n c e s i n te n d e d fo r u s e i n s h o p s , i n l i g h t i n d u s try a n d o n fa rm s , a re wi th i n th e s c o p e o f th i s s ta n d a rd As fa r as is p c ti c a b l e , th i s s ta n d a rd d eal s wi th th e co m m o n h a z a rd s p re s e n te d by a p p l i a n c e s th a t a re e n c o u n te re d b y a l l p e rs o n s i n a n d a ro u n d th e h o m e H o we ve r, i n g e n e l , i t d o e s n o t ta ke i n to a cc o u n t – p e rs o n s ( i n c l u d i n g c h i l d re n ) wh o s e • p h ys i c a l , s e n s o ry o r m e n ta l ca p a b i l i ti e s ; o r • l a ck o f e xp e ri e n c e a n d kn o wl e d g e p re ve n ts th e m fro m u s i n g th e a p p l i a n c e s a fe l y wi th o u t s u p e rvi s i o n o r i n s tru c ti o n ; – ch i l d re n p l a yi n g wi th th e a p p l i a n c e N O TE – At te n t i o n i s d wn t o th e fa c t th a t fo r a p p l i a n c e s i n t e n d e d to b e u s e d i n ve h i c l e s o r o n b o a rd s h i p s o r a i rc ft , a d d i t i o n a l re q u i re m e n t s m a y b e n e c e s s a ry; – in m an y c o u n tri e s a d d i ti o n a l re q u i re m e n t s a re s p e c i fi e d by th e n ati o n al h eal th a u t h o ri t i e s , th e n a ti o n a l a u th o ri ti e s re s p o n s i b l e fo r t h e p ro t e c t i o n o f l a b o u r a n d s i m i l a r a u t h o ri ti e s N O TE T h i s s ta n d a rd d o e s n o t a p p l y t o – a p p l i a n c e s i n te n d e d e xc l u s i ve l y fo r i n d u s t ri a l p u rp o s e s ; – a ppl i a n ces i n ten d ed to be used in l o c a ti o n s wh e re s p eci al c o rro s i ve o r e xp l o s i ve a t m o s p h e re ( d u s t , va p o u r o r g a s ) ; – fa n s i n c o rp o te d i n o t h e r a p p l i a n c e s International Electrotechnical Commission d i ti on s p re va i l , s u ch as th e p re s e n c e of a – 14 – If te s t p ro b e 18 is to uc h e d by th e m o vin g p a rt, it I E C 033 5-2-80 : © I EC 20 s h a ll not be s ub je c te d to a fo rce e xc e e din g N 21 M ech an i cal s t re n g t h T h i s c l a u s e o f P a rt i s a p p l i ca b l e e xc e p t a s fo l l o ws 21 A dditio n : Ap p l i a n ce s a re a l s o s u b j e cte d to th e te s t o f 1 21 01 Fa n g ua rds a xis o f th e fa n with a te s t p ro b e with a dia m e te r fo rc e Ce ilin g fa n s th e th e s im ila r mm N O TE of p us h s h a ll te s t in s te a d c h e cke d b y th e a re of m o un te d o f th e Nm to rq u e th e Cla us e to a it fo rc e not p ro b e th e B be and a p u ll p o s s ib le o f IEC n o n - c ircu la r fo rc e to 03 2, fa c e o f 20 to uc h b ut Th e N a p p lie d da n g e ro us h a vin g te s t a a lo n g m o vin g circu la r s to p p ro b e is a p p lie d th e p a rts fa ce with a N is fa n th e n a p p lie d in suspension system Th e and 22 is m a ss to rq ue with is 50 to te s t, C e i l i n g fa n s s h a l l h a ve a d e q u a te s tre n g th Co m p lia n ce A s ub je cte d A fte r th e th a t of n o t e xc e e din g 21 02 tim e s a re m o to r fa n 29 is s h a ll n ot be in is fo llo win g te s t a cc o rda n ce with s us p e n de d fro m a p p lie d th e to th e re ve rs e in c lu din g fixe d in s ta lla tio n b o dy o f th e b o dy o f th e in s truc tio n s fa n fa n fo r fo r A lo a d e q ua l to fo ur m in m in Th e te s t is re p e a te d dire ctio n any da m a g e d th e th e to safety suspension system device s uch an e xte n t th a t co m p lia n ce s h a ll with , not b re a k and im p a ire d T h e i n te n t i s t o te s t th e p a rts o f t h e ce i l i n g fa n a n d n o t t h e ca p a b i l i t y o f th e ce i l i n g m a te ri a l s C o n s t ru c t i o n T h i s c l a u s e o f P a rt i s a p p l i ca b l e e xc e p t a s fo l l o ws 22 A dditio n : N O TE 1 22 1 Th e 50 T h e e n cl o s u re d e fi n e d i n I E C d o e s n o t i n c l u d e g u a rd s fo r fa n b l a d e s Mo dific a tio n : N a p p lie d in 22 01 fo rce is not a p p lie d a n y dire ctio n to th e to clip s clip s in us e d an to fa s te n a tte m p t to fa n gua rds re le a s e In s te a d, a fo rce of N is th e m Ap p l i a n ce s h a vi n g p ro vi s i o n fo r a tta c h i n g a l u m i n a i re s h a l l i n c o rp o te a p p ro p ri a te te rm i n a l s an d i n s u l a ti o n at i n te rn a l l east wi ri n g Th e e q u i va l e n t i n te rn a l to s i l i co n e wi ri n g a s s o c i a te d ru b b e r wi th co m p o u n d th e t yp e l u m i n a i re I E2 sh al l h a ve co m p l yi n g wi th I E C - T h i s re q u i re m e n t i s n o t a p p l i ca b l e to fa n s i n c o rp o ti n g a l u m i n a i re th a t ca n n o t b e re p l a c e d wi th o u t b re a ki n g th e a p p l i a n c e Co m p lia n ce International Electrotechnical Commission is c h e cke d b y in s p e c tio n IEC 60335-2-80: 201 22 02 to th e Th e Co m p lia n ce 22 , s h a ll a re ce i l i n g m o u n ti n g n ot ro d is fa n or da m a g e d su spen si on th e Co m p lia n ce Th e b o lt Th e fa n Th e in th e is p a rtia lly h a vin g is th a t s h o wn co n n e cts s uch fa n c o n n e cts Fig ure wn ri s e to so re q uire m e n t as an and a p p ro p ria te e xte n t th a t a fa i l u re ri s k o f i n j u ry t o th a t th e o f th e in s p e ctio n fo r th e or de s ig n co m p lia n ce fi x i n g d e vi ce o f th e m otor u s e r o r s u rr o u n d i n g s with te s t of A fte r 2 02 , th e C la us e te s t, , th e 3, 2 02 2, ce ilin g 29 and fa n 29 shall th e 02 fa i l s th e An fo llo win g wn th a t ro d to ro d th a t a d e vi ce e xa m p l e th at of th i s d i s c o n n e cts c o n s t ru c t i o n th e is fa n fro m s h o wn in th e su ppl y F i g u re 01 te s t to th e s im u la te s m o to r we a r on is re p la ce d th e b o lt with Th e th e p in s p e c ia lly is fully p re p a re d in s e rte d so te s t th a t it m o to r rated voltage at so i n c o rp o t e s ys te m th e m o to r a nd is o p e te d co n n e c te d at to m a xim um th e wn s p e e d ro d by Th e th a t p in p a rt of is th e n th e p in dia m e te r b to th e Th e m o re 300 th a n th e c e ilin g is fa n a ft e r fa n is sh al l exa m pl e be tim e s s u p p lie d a t be fo llo win g ma ss is th e n dis c o n n e cte d and th e fa n s h a ll not be b o lt so su s pen s i on is th a t th e s ys te m s h o wn fa n and in m otor th e F i g u re and fa n bl ad es shall be n ot fa l l d i s co n n e c te d 03 te s t a cc o rda n ce th e wo rn c o n s t ru c t i o n with o f th e rated voltage suspension system a uto m a tic a lly th e c o n s t ru c t e d of th e o f th i s in s ta lle d in two s h a ll fa i l u re c h e cke d b y th e lo a d e q ua l to is An fa n with o ut re p la c in g ce i l i n g mm s u p p l y Co m p lia n ce fa n ce ilin g o f o p e tio n 22 02 Th e th e c h e cke d b y th e s u p p lie d s up p ly fro m ce i l i n g with dra wn ca p a b le Th e c o n s t ru c t e d – im p a ire d Th e A by to 22 02 Th e be – n o t g i ve 22 5, b e fo re p in 201 sh al l cou l d c h e cke d 22 02 be © I EC th e m a n ufa cture r’s ce ilin g fa n is s us p e n de d fro m a n d o p e te d a t m a xim um s im ula te d to fa il in s truc tio n s by its b o dy s p e e d dis co n n e c tin g th e m o to r fro m th e wn ro d Th e th e m o to r and s up p ly to 22 02 Th e co n n e cte d to o r m o re 22 02 n u t, Th e or su spen si on Co m p lia n ce International Electrotechnical Commission ce i l i n g th e is b la de s ce ilin g fa n An not s h a ll b e sh al l dro p be th a n c o n s t ru c t e d s ys te m e xa m pl e m o re 00 mm fro m th e ir o rigin a l p o s itio n and a uto m a tica lly dis co n n e c te d o f th i s vi a a so t h re a d e d c o n s t ru c t i o n th a t d o wn is th e ro d s h o wn in fa n th a t bl ad es is F i g u re and l ocke d m o to r by m eans a re of on e 04 c h e cke d b y in s p e c tio n ce i l i n g th e l i ke s ys te m is s h a ll fa n su spen si on s e t s c r e ws Co m p lia n ce an d fa n th e fa n sh all l i m i ts th e fa i l u re An be c o n s t ru c t e d d i s ta n ce e xa m pl e c h e cke d b y in s p e c tio n of so d ro p o f th i s th a t by an no a d d i ti o n a l m o re c o n s tru ct i o n a n d m e a s ure m e n t is t h ro u g h th a n s h o wn 75 in b o l t, mm in F i g u re l ock ca s e 05 wa s h e r of th e – 16 – 22 02 I E C 033 5-2-80 : © I EC 20 T h e c e i l i n g fa n s h a l l b e co n s tru c te d s o th a t a l l c o m p o n e n ts re q u i re d to p re ve n t th e fa i l u re o f th e s u s p e n s i o n s ys t e m a re tre a te d o r co a te d to re s i s t co rro s i o n An y fi x i n g b o l ts s h a l l h a ve a m i n i m u m d i a m e te r o f m m a n d a m i n i m u m te n s i l e s tre n g th o f 0 M P a An y s u ch b o l ts s h a l l h a ve p ro vi s i o n to p re ve n t th e m wo rki n g l o o s e d u e to vi b ti o n An e x a m p l e o f th i s co n s tru c ti o n i s s h o wn i n F i g u re Co m p lia n ce 23 is c h e cke d b y in s p e c tio n a n d m e a s ure m e n t I n te rn al wi ri n g T h i s c l a u s e o f P a rt i s a p p l i ca b l e e xc e p t a s fo l l o ws 23 Mo dific a tio n : In s te a d of m e c h a n is m Fa n s a re o s c illa tio n cycle s 24 m o vin g a re th e te s te d a s s up p lie d b e in g at th e m o va b le p a rt b a ckwa rds and fo rwa rds , fa n s with an o s c illa tin g fo llo ws rated voltage m a xim um a llo we d a nd o p e te d b y th e un de r c o n s truc tio n normal operation Th e te s t is , th e a n g le c a rrie d o ut fo r 0 of 000 o f o s c illa tio n C o m p o n e n ts T h i s c l a u s e o f P a rt i s a p p l i ca b l e e xc e p t a s fo l l o ws 24 A dditio n : Ap p l i a n c e s h a vi n g a t e d p o we r i n p u t n o t e xc e e d i n g W m a y b e fi tte d wi th a s wi tc h i n th e s u p p l y co rd 24 1 T h e rm a l cu t-o u ts i n c o rp o te d i n d u ct fa n s i n o rd e r to co m p l y wi th C l a u s e s h a l l n o t b e s e l f- re s e tti n g Co m p lia n ce 25 is c h e cke d b y in s p e c tio n S u p p l y co n n e cti o n an d e xte rn al fl e xi b l e co rd s T h i s c l a u s e o f P a rt i s a p p l i ca b l e e xc e p t a s fo l l o ws 25 A dditio n : T yp e Z a tta c h m e n t i s a l l o we d fo r p o rta b l e fa n s 26 Te rm i n al s fo r e xte rn a l co n d u cto rs T h i s c l a u s e o f P a rt i s a p p l i ca b l e 27 P ro vi s i o n fo r e arth i n g T h i s c l a u s e o f P a rt i s a p p l i ca b l e e xce p t a s fo l l o ws International Electrotechnical Commission I EC 60335-2-80: 201 © I EC 201 27 – 17 – A dditio n : T h e a l l o we d tra ve l o f th e l i ve a n d n e u tra l b ru s h e s d u e to we a r s h a l l b e l e s s th a n th e a l l o we d tra ve l o f th e e a rth b ru s h s o th a t th e e a rth i n g c i rcu i t i s m a i n ta i n e d e ve n a fte r th e a p p l i a n c e ce a s e s to o p e te d u e to l i ve a n d n e u tra l b ru s h we a r Co m p lia n ce 28 is c h e cke d b y in s p e c tio n S c re w s a n d c o n n e c t i o n s T h i s c l a u s e o f P a rt i s a p p l i ca b l e 29 C l e a n c e s , c re e p a g e d i s t a n c e s a n d s o l i d i n s u l a ti o n T h i s c l a u s e o f P a rt i s a p p l i ca b l e e xc e p t a s fo l l o ws 29 A dditio n : T h e m i cro e n vi ro n m e n t i s p o l l u ti o n d e g re e u n l e s s th e i n s u l a ti o n i s e n cl o s e d o r l o c a te d s o th a t i t i s u n l i ke l y to b e e x p o s e d to p o l l u ti o n d u ri n g n o rm a l u s e o f th e a p p l i a n ce 30 Re s i s t a n c e t o h e a t a n d fi re T h i s c l a u s e o f P a rt i s a p p l i c a b l e e xc e p t a s fo l l o ws 30 2 31 N ot a pp l i cab l e Re s i s t a n c e t o ru s t i n g T h i s c l a u s e o f P a rt i s a p p l i ca b l e 32 Ra d i a t i o n , t o xi c i t y a n d s i m i l a r h a z a rd s T h i s c l a u s e o f P a rt i s a p p l i ca b l e International Electrotechnical Commission – 18 – I E C 033 5-2-80 : © I EC 20 4 3 IEC A B e fo re fa i l u re IEC B Afte r fa i l u re Ke y A S u s p e n s i o n s ys t e m D e fi n i ti o n c o n n e c ti n g b o l t m o u n ti n g ro d B D e vi c e th a t d i s c o n n e c ts t h e fa n fro m t h e s u p p l y b e fo re th e s u s p e n s i o n s ys te m fa i l s e l e c t ri c a l s a fe t y d e vi c e ( s a fe ty s wi tc h ) fi xe d o n th e m o to r u n i t t o d i s c o n n e c t t h e p o we r s u p p l y b e fo re fa i l u re o f th e c o n n e c ti n g b o l t s to p p e r fi xe d o n th e m o u n ti n g ro d to i n i ti a l l y ke e p s a fe t y s wi tc h i n O n p o s i ti o n F i g u re 1 International Electrotechnical Commission – S u b cl au s e 2 – E xa m p l e IEC 60335-2-80:201 © IEC 201 – 19 – A C a b B IEC Ke y A B C a b stopper pin full thickness section with length at least equal to that of the original bolt reduced thickness section with length at least equal to that of the original bolt diameter same as the original bolt that connects the down rod to the motor diameter 50 % “a” Fig u re 02 – Test pi n International Electrotechnical Commission – 20 – I E C 033 5-2-80 : © I EC 20 1 2 IEC A B e fo re fa i l u re IEC B Afte r fa i l u re Ke y A S u s p e n s i o n s ys t e m D e fi n i ti o n 1 co n n e cti n g c o n n e c ti n g b o l t h o o k/b o l t m o u n ti n g ro d B S a fe ty s u s p e n s i o n s ys t e m D e fi n i t i o n a ft e r fa i l u re o f t h e s u s p e n s i o n s ys te m m e c h a n i c a l s a fe ty s u s p e n s i o n s ys te m d e vi c e ( s a fe t y wi re ) s u s p e n d t h e c e i l i n g fa n m o t o r u n i t t e rm i n a l to d i s c o n n e c t t h e s u p p l y a ft e r s u s p e n s i o n s ys te m fa i l u re F i g u re – S u b c l a u s e 2 – E x a m p l e International Electrotechnical Commission I EC 60335-2-80: 201 © I EC 201 – 21 – 1 IEC Ke y s e t s cre ws t h re a d e d d o wn ro d F i g u re – S u b c l a u s e 2 – E x a m p l e International Electrotechnical Commission I E C 033 5-2-80 : © I EC 20