REXROTH致力于為各類機(jī)械和系統(tǒng)設(shè)備提供安全、精準(zhǔn)、高效以及高性價(jià)比的傳動(dòng)與控制技術(shù)。公司融合全球的應(yīng)用經(jīng)驗(yàn)，研發(fā)創(chuàng)新的產(chǎn)品，為行走機(jī)械、機(jī)械應(yīng)用與工程、工廠自動(dòng)化及可再生能源每一個(gè)細(xì)分市場(chǎng)的客戶量身定制系統(tǒng)解決方案及服務(wù)。
REXROTH閥KBPS.8A系列技術(shù)參數(shù)
Technical data | |
general | |
Weight | 0.45 kg |
Installation position | Any - if it is ensured that no air can collect upstream the valve. |
Ambient temperature range | –20 to +120 °C |
Storage temperature range | –20 to +80 °C |
hydraulic | |
Maximum operating pressure | 420 bar |
Maximum admissible return flow pressure | 210 bar |
Hydraulic fluid temperature range | –20 to +80 °C |
Viscosity range | 15 to 380 mm 2 /s |
Maximum permitted degree of contamination of the hydraulic fluid - cleanliness class according to ISO 4406 | Class 20/18/15 |
Hysteresis | < 5 % of the max. set pressure |
Range of inversion | < 0.5 % of the max. set pressure |
Response sensitivity | < 0.5 % of the max. set pressure |
Manufacturing tolerance of the command value pressure characteristic curve | Command value 100 %: < 5 % of the max. set pressure |
Step response (Tu + Tg ) 0 → 100 % and/or 100 % → 0 | 70 ms (depending on the system) |
electric | |
Supply voltage | 12 DC V, 24 DC V, "-8" / 24 DC V |
Maximum control current | 1760 mA, 1200 mA, 800 mA |
Coil resistance | Cold value at 20 °C: 2.3 Ω, 4.8 Ω, 11.5 Ω |
Switch-on duration | 100% |
Maximum coil temperature | 150℃ |
Protection class according to DIN EN 60529 | Version "K4": IP 65 with mating connector mounted and locked |
Control electronics (separate order) | Plug-in proportional amplifier type VT-SSPA1 |
Design according to VDE 0580 |
REXROTH閥KBPS.8A系列介紹
比例溢流閥
直動(dòng)式，遞增特性曲線
組件尺寸 8
組件系列 A
最大工作壓力 420 bar
最大流量 2 升/分鐘
特性
– 插裝閥
– 安裝孔 R/T-8A
– 用于限制系統(tǒng)壓力的直動(dòng)式比例閥
– 適用于移動(dòng)和工業(yè)應(yīng)用
– 通過(guò)帶中心螺紋和可拆卸線圈的比例電磁鐵操作
– 可在控制電子元件外部微調(diào)控制值壓力特性曲線
– 斷電時(shí)，最小設(shè)定壓力
– 控制電子元件
Proportional pressure relief valve
direct operated,increasing characteristic curve
Component size 8
Component series A
Maximum operating pressure 420 bar
Maximum flow 2 l/min
Features
– Cartridge valve
– Mounting cavity R/T-8A
– Direct operated proportional valve for limiting a system pressure
– Suitable for mobile and industrial applications
– Operation by means of proportional solenoid with central thread and detachable coil
– Fine adjustment of the command value pressure characteristic curve possible from the outside at the control electronics
– In case of power failure, minimum set pressure
– Control electronics
REXROTH閥KBPS.8A系列選型
REXROTH閥KBPS.8A系列其他常用型號(hào)：
REXROTH KBPSF8AA/HCG24K4V R901049817
REXROTH KBPSC8AA/HCG24K4V R901049804
REXROTH KBPSL8AA/HCG24K4V R901027408
REXROTH KBPSN8AA/HCG24K4V R901049877
REXROTH KBPSP8AA/HCG24K4V R901047007
REXROTH KBPSR8AA/HCG24K4V R901049860
REXROTH KBPST8AA/HCG24K40V R901045871
REXROTH KBPSL8AA/HCG24K4V-8 R901053398
REXROTH KBPSP8AA/HCG24C4V-8 R901132980
REXROTH KBPSR8AA/HCG24C4V-8 R901128882
REXROTH Valve NEW + ORIGINAL+ ONE YEAR WARRANTY
愛(ài)澤工業(yè)成立于2010年，定位于向先進(jìn)制造工業(yè)提供高端制造技術(shù)和設(shè)備。代理經(jīng)營(yíng)世界先進(jìn)的電氣自動(dòng)化、機(jī)械與傳動(dòng)、流體控制、儀器儀表、工具等產(chǎn)品。作為電氣，液壓以及氣動(dòng)解決方案的合作伙伴，我們利用我們的全球協(xié)作團(tuán)隊(duì)，為客戶提供先進(jìn)解決方案，市場(chǎng)知識(shí)以及相關(guān)增值服務(wù)來(lái)幫助優(yōu)化客戶的工作效率，提高可靠性和安全性，致力于成為工業(yè)產(chǎn)品和解決方案的優(yōu)質(zhì)渠道。
如果有任何關(guān)于REXROTH閥KBPSF8AA/HCG24K4V R901049817的疑問(wèn)，請(qǐng)隨時(shí)與我們溝通（021-31006702）。我們將盡全力解決您的問(wèn)題。
If you have any question for REXROTH products, please feel free to dial 0086-21-3100 6702/ send request email to [email protected] / browse our website: www.www.jguvm.cn.
REXROTH閥KBPS.8A系列KBPSF8AA/HCG24K4V R901049817技術(shù)參數(shù)及介紹
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