Prop. pressure reducing valve PM(Z)June 2003-00
D 7625D 7625 page 2
2.2.1կ䋻⾡ϢЏ㽕䯔ՈġPM 11 - 7 - B 0,6 - G 24 /1̝3030=ΩĤӦ3030ĐĤ̝ďĐӦӦζġԨҨՇԨ12V DCX 12G 12--Type PMZ 1S 1224V DCX 24G 24G 24exS 24ζġPM 1PMZ 1PM 11PM 12̝͐ՇԨЌӛЌďĐType PM 1͵ē30=ӛ3$ЌdЌϢēԛdζġďĐRType PM 11Type PM 12B 0,65$% #0.6 ζġΑԸԅՇЕ PM 11PM 12Ȓ3A= pA- pR(bar)19141174191411.57.54.52.2䯔㒘30=ӦԘ͐юdտdġӛ͵ԨҨԅՈ:ӛԅPMZ 1 A51 - 11/1 - 11/1 - 1 - G 24ԨҨԨďζĐ͐ζԅԸԘ͐ġP, R, A, and B = G 1/4 (BSPP)D 7625 page 3
3.
3.1
⎆
ыēΑԸĢӛԅՎď',1,62ĐϫĢӫēēԸӆēēēүd
ԸΨԅէԅζ҉ġJDO=QEN
ΑԨҨġJDO=QPWF'3 ďѺĐ
$ ѻďұĐ5 Ӿԅ
30ē30=ġԅ҄d
ġ3ē'ԅ+)&)
30ē30ġԅԘď̝͐Đ
̝
3»$»5ďԅԸĐ
$»5ԅԸ
3ġ3P max= 40 bar, ēґ$'&
$0·'ԛ
ѻ$ġ3A= |pA+pR
ϢԅēΑԸԅЕ¸3$ ďĐnďĐnEDUēγԛѻ5ġē30ē30ē30ԅ35ԉEDUĢ30=ԅ
pR< 5 bar
Ҫ
ԅďѺĐ
PM 1, PM 11, PM 12 = 315 bar ()
PMZ 1: P = 40 bar; A = 20 bar; R = 5 bar
4
Mass (weight)
max
approx. 2 lpm
PM 1 = 200 g; PMZ 1 = 500 g; PM 11 = 300 g; PM 12 = 600 g
',1ԛϦĢ,629*̟',1
էġĢӖPPVġ 500 mm2/sec
ӲէϢб§ēԅ+(3*ďъҟĐ+((6ďюĐdէէġn¤&
ġn¤&ĢէĈ
ՎէӒ¤&ՎէēՎԅէ.dԅġЬԅēӬӾϫԅēէϢԄ§
䰆⟚⬉⺕䪕ⱘ䰤Ӗէ¤&Ӗէ¤&
͵ԨҨԅЀ%
30=ΡӛѤӊ[[PPԅdҮϢԅ30=$dԨҨԅϢԨd
D 7625 page 4
3.2⬉⇨ԨҨ̟',19'(ωЉdϦΞԨҨēēҮēdPM12V DCՇԨ8NԨ520 *5%ШԨ,20ΨԨ IGШ320= UNx I20Ψ3G= UNx IG5.9 Ω2.0 A1.26 A24 W9.5 WPMZ24V DC24 Ω1.0 A0.63 A24 W9.5 W12V DC6.7 Ω1.8 A1.26 A22 W10.6 W24V DC27.2 Ω0.88 A0.63 A21 W10.8 W24V DC(͵ĐϏՎ *15%27.0 Ω0.88 A0.63 A21.5 W10.8 W≤0.3 Ws≤0.3 Ws≤0.3 Ws≤0.3 Ws≤0.3 WsΞ:AճћԨ100%100% ED ()ԉX.., G..:IP 67IP 65 Ш̝ԅЌIEC 70 (Co) 13S..:IP 67ΡԅУ50 ... 150 HzAD(%)=ISpitzepeakpeak−SpitzeIG⋅10020% ≤AD≤40%Ԩ;*γď DIN 43 650 B)',1$$%ЩP(Cable: ÖLFLEX-440P, Co. LAPP D-70565 Stuttgart),4x0.5mm2S..3$Ќӛ͵ԨҨԅďԛĐTÜV - A02 ATEX 0007 XͬEEX m II T4 (120°C)бԨ̝ď DIN IEC 127)IF < 1.8 A medium̝ΥďէĐ(19'(77ωЉ|pA-I-∆pA∆pA maxΑ3A(bar)PM.. - 19PM.. - 14PM.. - 11I / INPM.. - 7PM.. - 424V DC 12V DC ЉէPPVԨ (A)D 7625 page 5
4.4.1ӊЎPP⬭㒘ӊԨ䯔 PM 11)䯔PMZ 1ԨPg 9Pg 91)O-ring 12.42x1.78 NBR 90 Shapprox. 52ΑԸ1O-ring 8x1.5 NBR 90 ShPTFE-ring 7625 109/1ѤӊСē DINEN 175301-803 (DIN 43650).ӖӒPPdЌPA 6 2)Щ3 m Ќ PA 6 2)͵ԨҨ㺙2ďՇĐSCHLEMMER-plug, angled 10SLpart No. 6217 8071-00SCHLEMMER-plug, straight 10SLpart No. 6217 8070-00ēү㺙ΨM3, 5 M5, 5 approx. 35D 7625 page 6
4.2㺙䯔 PM 11ԨPg 9䯔 PM 12Ԩ Pg 9approx. 72Շē #3, 2.5 deepՇē#3, 2.5 deepԘ͐ďĐԘ͐ďĐ#2.5, 6 +0,5M4, 5.5 #2.5; 6 +0,5M5, 7 $%3ԅ26.07x1.78 NBR 90 Sh$%3ԅ26.07x1.78 NBR 90 Sh̝̝̝ďĐ̝ďĐ̝ďĐapprox. 72D 7625 page 7
4.330=䯔㒘ġP, R, A, and B = G 1/4 (BSPP)11)DIN EN 175301-803 (DIN 43650).ѤӊСēӖӒPPd5.䰘㋏㒳ӲбEDU3PD[ EDUēԸ$'&$0·'EDUd՟˖vEDUdԅΑԅēӦ՟ԁԙd$'&$0ԅ3max= 400 bar)3RPM(Z) 1..- ΑԸԛԅďēёСԅd35Շ»EDUēΑԸ҉ՇԅԸ3$Շԅd՟˖ԅϢēΡ̝ԸdԸ33030=Ըѻ$ԅԅ35ӖԅӬΑԸΑԸԅЕȒ3$ 3$35̟ζԅͬћՇdԅēΑԸ҉ՇԅԸēēēӾԅ3$ϢՇd҂ēԅϠЪdďĐ$'&$0PM(Z) 1..- ΑԸԛϠЪ3max= 400 bar)3R
因篇幅问题不能全部显示,请点此查看更多更全内容