Proportional Solenoids for Hydraulics G RF... B01

Transcription

1 SPECILISTS I ELEKTROMGETIC DEVICES Proportional Solenoid for Hydraulic QULITY SICE Product group G RF... B1 ccording to VDE 58 rmature pace preure-tight up to 35 bar lo uitable for dry operation Magnetic-force v troke graph in the operating range horizontal to lightly decreaing To a great extent proportional relation between force and current Very mall hyterei through precie pecial bearing of the armature Short operating time Puh type deign Coil winding to inulation rating F Electrical connection and protection rating if mounted properly: Spade connector to DI 4647 Protection rating to DI VDE 47/E 659 IP Plug connector type Z KB G to DI 4365 cable gland (4 poition x 9 ) Protection rating to DI VDE 47/E 659 IP 54 Mounting with 4 crew Sealing between olenoid and valve through O-ring Special deign on requet pplication example: Particularly ued a proportional actuator in pneumatic and hydraulic control chain and control circuit Fig. 1: Type G RF Y 35 F B1 Fig. : Magnetic force v troke graph Magnet-Schultz GmbH & Co. KG Potfach 1665 D Meingen llgäuer Straße 3 D 877 Meingen Telefon ++49 () Telefax ++49 () info@magnet-schultz.de

2 QULITY SICE 191 Technical data G RF Y... F B Duty rating ED S1 (1 %) S1 (1 %) S1 (1 %) Reference temperatureϑ11 ( C) Overall troke () 4 ±,3 6 ±,3 8 ±,4 Working troke W () 3 4 The indicated working troke W i an approximate value. Owing to tolerance that occur, we (),5-1,5,5 -,5,5-3,5 recoend a table operating range between Idle troke L Rated magnetic force F M () 3 4 () Rated magnetic force H tatic (%) 1, 1,7 1,9 F Rated magnetic force H F dynamic (%) 3 3,5 Meaured with meauring peed (/min) 3 4 Rated current hyterei H I Rated linearity deviation L rmature weight m Solenoid weight m M Rated reitance R Rated current I Maximum current I G Linearity currenti L Repone current I Rated power P = I x R Maximum power P = l G G x R W The maximum power require mounting on a hydraulic valve bae plate with the following minimum dimenion. (%) <,5 <,5 < 4 (%) (kg),3,6,14 (kg),43,75 1,75 (Ω) 4,6 1 16,7 (),68,81 1,11 (),68,81 1,11 (),14,15,15 (),5,,5 (W) 11,4 13,8 1 (W) 17,4,8 31 hydraulic valve () 46 x 46 x x 46 x x 67 x 8 bae plate () 66 x 46 x 3 66 x 46 x 3 11 x 115 x 3 Linearity power P = l L L Repone power P = l. R. R (W),48,47,38 (W),6,84,4 The edition of the preent pamphlet cancel the former one.

3 QULITY SICE 191 Rated voltage 4 V. For power upply via an electronic gain control amplifier, the rated voltage ha to be adjuted correpondingly F = f() IG =.68 The indicated technical data refer to an.c. power upply with bridge rectifier. The coil winding can be adjuted to other current and reitance value on requet. Owing to natural diperion magnetic-force value may deviate by + 5% from the lited value. Interior of the olenoid and armature bearing are reitant to all neutral fluid that are coonly ued in hydraulic. Pleae contact u if you ue other operating media ,815,68,545,48,7,136 Fig. 3: Magnetic force v troke graph Type G RF Y 35 F B1 Pleae make ure that the decribed device are uitable for your application. Pleae find further detail and definition in our Technical Explanation or, repectively, in VDE 58. ote on the technical harmoniation guideline within the EU Electromagnetic olenoid of thi product range are ubject to the low-voltage guideline 73 / 3 EWG. To guarantee the target of thi regulation, product are manufactured and inpected to the valid edition of DI VDE 58. Thi alo equal a declaration of conformity by the manufacturer. ote on the EMC (electromagnetic compatibility) guideline 89/336 EWG Electromagnetic olenoid are not affected by thi guideline becaue neither do they caue electromagnetic diturbance, nor can they be diturbed through electromagnetic diturbance. Therefore, the adherence to the EMC guideline ha to be guaranteed by the uer through appropriate circuitry wiring. Example for protection circuit can be taken from the correponding technical document. ote on the RoHS guideline /95/ EC The device preented in thi document do not fall into the cope of regulation /95/EC ( RoHS ) and do not become part of product which fall into the cope according to our tate of information. In cae of urface zinc coating with yellow chromating and zinc iron with black chromating eparate agreement are neceary for application according RoHS R R F = f() IG =.81,97,81,65,49,3,16 Fig. 3: Magnetic force v troke graph Type G RF Y 45 F B1 F = f() IG = ,33 1,11,885,664,443, Fig. 4: Magnetic force v troke graph Type G RF Y 6 F B1 Dimenion without guarantee - Modification reerved. 3

4 QULITY SICE ,,4,6,8 F = f(i) troke = 1 IG =,68 1, I Bild 4: Force/current-characteritic with contant troke Type G RF Y 35 F B F with,1 = IL F = f(t) troke = 1 5 m t,815,68,545,48,7 Bild 5: Increae and decreae of magnetic force a a function of time Type G RF Y 35 F B ,,4,6,8 F = f(i) troke = 1,5 IG =,81 1, 1, I F with,15 = IL 3 1,97,81,65,49, t m F = f(t) troke = 1,5 Bild 7: Force/current-characteritic with contant troke Typ G RF Y 45 F B1 F = f(i) troke = IG = 1, Bild 1: Force/current-characteritic with contant troke Typ G RF Y 6 F B1 Bild 8: Increae and decreae of magnetic force a a function of time Type G RF Y 45 F B F with,15 = IL F = f(t) troke = 1,33 1,11,885,664,443 Bild 11: Increae and decreae of magnetic force a a function of time Type G RF Y 6 F B1 4

5 dimenion plug connector to DI E MSM [Type] R = [reitance] Ω IG = [Maximum current] [week/year] tamped QULITY SICE 191 Optional poition of the bore on the ection armature tightened Fae manual override Fig. 1: Type G RF Y 35 F B1 plug connector to DI E MSM [Type] R = [reitance] Ω IG = [Maximum current] [week/year] tamped Optional poition of the bore on the ection armature tightened Fae manual override Fig. 13: Type G RF Y 45 F B1 5

6 QULITY SICE 191 MSM [Type] R = [reitance] Ω IG = [Maximum current] [week/year] tamped plug connector to DI E Optional poition of the bore on the ection armature tightened Fae manual override Fig. 14: Type G RF Y 6 F B1 Type code G RF Y 45 F B1 Equipment group Baic contruction Modification Size rrangement Baic protection Deign number Order Example Type G RC Y Voltage 4 V DC Operating mode S1 (1 %) The olenoid hown are not ready-to-ue device in the ene of DI VDE 58. The general requirement and protective meaure to be taken by the uer, are included in DI VDE 58. The ue of the hown device in afety relevant application need alway the written agreement of MSM. Special Pleae do not heitate to ak u for application-oriented problem olution. In order to find rapidly a reliable olution we need complete detail about your application condition. The detail hould be pecified a preciely a poible in accordance with the relevant - technical explanation. If neceary, pleae requet the upport of our correponding technical office. Subject to our tandard condition. 6 Printed in Germany 38/ S