IV / 2- et IV / III-modo proportionalem directional valvulae sunt disposito direct operated components ad subplate adscripsit. Sunt actum per proportionalem solenoids cum centralis filum et amovibiles coil. Selenoids sunt regitur vel per externum imperium electronics (type wra) vel per integrated imperium electronics (type wrae). In perficientur de 4wra X Ea60-2x potest aequare Rescroth ex duobus diu termini cooperante.
| HYDRAULICUS | |||
| Type CYMBALON | HD-wraw | HD-wrae | |
| Operating pressura (MPa) | Portus A, P, B | 31.5 | 31.5 |
| Ports T | 21 | 21 | |
| Nominal fluxus qv nom ad △ p = 1Pa | NS6 (l / min) | 7,15 et XXVI | |
| NS10 (l / min) | XXX et LX | ||
| Gradum contaminationem (μ m) | ≤20 | ||
| Hysteresis (%) | ≤5 | ||
| Reversal errorem (%) | ≤1 | ||
| RESPONSIO Sensitivity (%) | ≤0.5 | ||
| Pressura fluidum | Mineralis oleum et phosphate Ester | ||
| Viscosity range | XX ~ CCCLXXX | ||
| Ambientium temperatus rhoncus (℃) | -20 ad LXXX | -20 ad C | |
| Pondus (kg) | NS6 | 2 | 2.2 |
| NS10 | 6.6 | 6.8 | |
| Electrica | |||
| Electrical, Solenoid | |||
| Type CYMBALON | HD-wraw | HD-wrae | |
| Voltage Type | DC | ||
| Voltage imperium (v) | ± X | ||
| Max.current per solenoid (a) | 2.5 | ||
| Solenoid coil resistentia (Ω) | Frigus valorem ad XX ℃ | 2 | |
| Max. calidum valorem | 3 | ||
| Officium | C% | ||
| Coil temperatus (℃) | usque ad CCL | ||
| Valvae praesidio ad Din40050 | Ip65 | ||
| Electrical, Imperium Electronics | |||
| Imperium electronics | HD-VT, VsPa2-1x / | Integrated in valvae | |
| Copia voltage | Nominal VDC VDC | 24 | |
| Minus limitandi valorem V | 21/22 | 19 | |
| Superioris limitandi valorem V | 35 | ||
| Power consummatio de amplifier | Ego max est | 1.8 | |
| Max. potentia impetus current est | 3 | ||
Features:
▶ pro Subplate Umbra
▶ Direct actuated proportionalem valvae ad moderantum directionem et volumen de fluxus
▶ vere sitas potestate FUSUS
▶ Integrated imperium electronics, interface A1 aut F1 ad genus 4wrae
▶ Activitatis per proportionalem solenoids cum Central filum et amovibiles coil
▶ imperium electronics ad genus 4wra
Application:
Et 4WRA X Ea60-2X proportionalem directional valvae adhibetur ad control fluxus et directionem hydraulicis fluidum.
In 4WRA X Ea60-2X proportionalis Valvulae basically consistit: habitationi (I) cum adscendens superficiem imperium Spool (II) cum compressione Springs (III), solenoids (IV) cum Central Found, libitum integrated Central Electronics (V).
HD-4wra (E )2X /.
Cum solenoids (IV) de-energized, in potestate FUSUS (II) tenendum in centralis situ per compressionem fontes (III).
Direct actuatione de potestate FUSUS (II) per energising proportionalem solenoid.e.g. Disciplining de solenoid "B" (IV). In potestate Spool (II) est ad sinistram secundum electrica initus signal.connection formam P ad A et B T per orci, sicut crucem sectiones cum progressivum fluunt. De-Series solenoid (IV) .the potestate Spool (II) est rediit ad centralis situ per compressionem ver (III).
Structuram proportionalem directional valvae 4wra -2x
HD-4wra (E) ... A-2x
In principle, ad munus huius valvae version correspondet, qui de valvae cum III spool loca. Tamen, in valvulae in II Spool positions sunt solum aptavit cum solenoid "a". Instead of 2nd proportionalem solenoid est plug (V) est aptavit pro NS VI vel NS X a cover (V).
Nota enim Type 4WRA VI ..- 2X / ...
Dormi lacus linea vitanda. Cum convenientem installation conditionibus, a retro pressura valvae est installed (Back pressura approx.0.2MPA).
Oratio
No. XXVII, Yangha Road, Huilong oppidum, Qidong urbem, Jiangsu Province, Sina
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