4WP6D6X,样本说明
MEAN WELL 六槽产品介绍说明书

Six-NicheNew Product IntroductionDate: 27.10.2022Hank Lan6-Niche Product LinesGreen Energy Power SolutionsCharger Product CategoryCategorySectionPhotoSeriesWarrantyRemarkPortableDesktop styleENP/ENC Series 120/180/240/360W 3years Programmable Adaptor styleGC Series30/120/160/220/330W 2years Constant Voltage PA/PB Series 120/230W NPB Series 120/240/360W 3yearsBasic Programmable Voltage(NPB-120~360)StationaryScrew MountedPB Series 300/360/600/1000W NPB/NPP Series 450/750/1200/1700W 3years NPB: Intelligent auto-rangingNPP: Charger + Power 2 in 1RPB/DBU Series1600/3200W5yearsProgrammable HEP Series600/1000W6years1.Potted, Suitable for Harsh Environment 2.Programmable Rack-mountedRCB/DBR Series 1600/3200W 5 years1.Rack type, hot swap2.Programmable NEW NRND NEWNRNDBatteries CharacteristicsLithium Manganese Oxide (LiMn2O4)Lithium Cobalt Oxide (LiCoO2)Lithium Nickel Manganese Cobalt Oxide (LiNiMnCoO2)Lithium Nickel Cobalt Aluminum Oxide (LiNiCoAlO2)Lithium Iron Phosphate (LiFePO4F)LithiumTitanate(Li4Ti5O12)Absorbent Glass Mat (AGM)Enhanced Flooded Battery (EFB)Lead AcidSealed MaintenanceFree (SMF)CompleteMaintenance Free(CMF)Zenite Nihonium (ZiNn)•Complete Power : 120/240/360/450/750/1200/1700W•Complete Model : Basic NPB-120~360, Intelligent NPB-450~1700,Power supply +Charger NPP-450~1700•Intelligent Function : Auto Battery Sensing Function Charging (Patent),Built-in CANBus Protocol (NPB-450~1700)•Flexibility : Adjustable 2or 3stage Charging,Adjustable Charging Parameter (NPB)•Wide Vo Range: 12V (10.5~21V ) / 24V (21~42V ) / 48V (42~80V ) / 72V (54~100V )Covers most Lead-acid & Li-ion batteries voltage range Modification (MOQ) not needed•Smaller Size :0~45% smaller size compared to same power old gen PB series •Approvals :CB,UL, DEKRA CE/UKCA certification (62368-1+60335-2-29)•Application :Camper Van,Medical Cart, Electric Unicycle, AGV, AMR,Battery-powered Scrubber, Power Tools, Security/Fire alarm UPS and more Charger New Product IntroductionNPB / NPP FeaturesNPB SeriesNPP SeriesOutput Power 120W 240W 360W 450W 750W1200W1700W450W750W1200W1700WProduct Type Basic Charger Professional Intelligent ChargerPower Supply + Charger 2-in-1Auto Ranging ( Patent: CN111711254B )Vo Adj.( Equipped with auto ranging mode )Io Adj.CANBus Charging Stage Adjustable 2-stage or 3-stage Fixed 3-stage Suitable Batteries Lead-acid, Li-ion Lead-acid Price$$$$$$Charger New Product IntroductionNPB vs. NPP ComparisonNPB Basic Function Introduction –Charging Curve Setting (NPB-120~360series)SW Position3-stage 2-stage OFFONAuto-Ranging Mode operation onlyCharging Curve can be set via SBP-001 with computerOperating Mode SettingCharger (Factory Default)Jumper Removed Power SupplyJumper ConnectedJumper provided as accessoryCharger Power Supply setting by JumperVo/Io Adjustment Vo x Io ≤Rated Power and meet Vo vs. Io curveCharger AccessoryAccessory–Mounting bracket , Carry HandleNPB-120/240/360Series NPB/NPP-450/750/1200/1700 SeriesInverter Product CategoryCategory Product Image Series Warranty RemarkTrue Sine Wave TS Series200 /400 /700 /1000 / 1500 / 3000W3YearsTN Series1500 / 3000W Built-in AC/SolarChargerNTS Series Built-in:250W /400WExternal: 300/450/750/1200/1700/2200/3200WMEAN WELLExclusive Design NTU Series1200/1700/2200/3200WBuilt-inAC-bypass(UPS function)ISI Series500W Built-in MPPTSolar ChargerSquareSine WaveA301/2Series100/150/300/600/1000/1700/2500W 1 Year NEWNEWNRND•Full range product :Built-in Type NTS-250P/400P ( PCB Type -Exclusive product by MEAN WELL )External Type NTS-300/450/750/1200/1700/2200/3200,NTU-1200/1700/2200/3200•Environment Friendly :Packaging Eco FriendlyNo load dissipation <1.2~1.7W (NTS)•Smaller size :4~37%smaller size compared to same power old gen TS series,Casing screw hole spacing same as TS,easy for replacement•Flexibility :DIP S.W adjustable AC output voltage, frequency, saving mode -User friendly interface •Wide Input Range: 12V(10~16.5V )/24V (20~33V )/48V (40~66V ),Suitable for Lead-acid + Li-ion.Modification (MOQ) not needed.•Multiple Output Socket :EU,US, UK(Optional), AU(Optional), CN, UN •Common Application :No AC Grid,UPS Backup Supply,e.g.:Vehicle,Vessel, Regions with unstable power grids,Fire Alarm facility backup and moreInverter New Product IntroductionNTS/NTU FeaturesAC Voltage / Frequency SettingSW1SW2SW3OFF OFF 100Vac or 200Vac ON: 50Hz OFF ON 110Vac or 220Vac ON OFF 115Vac or 230Vac OFF:60HzON ON120Vac or 240VacBy SW1~3Energy Saving ModeSW4Load Condition Output Status ON:Energy Saving Mode < 10W (3sec)OFF >25WON OFF:Non-Saving ModeAlways onBy SW41.Send a load detection pulse every 3s2.Internal processor calculates the loading condition3.Decide either stand-by or output continuous power based on output currentSupport IRC1 / IRC2 / IRC3 & RS-232 / UARTNTS-250P/400P NTS-300/450NTS-750/1200/2200/3200NTU-750/1200/2200/3200 IRC 1/2/3X XRS-232 / UART(UART)XUPS Function X X XCharger/Inverter New Product IntroductionCharger and Inverter Paired OperationBattery Charger Standalone InverterAC-DC Charger (NPB series)DC-AC Inverter (NTS series)Application Example–RV Camper VanNPP-1700-48→Charge48V Bat.→ TS-700/3000-148→ microwave, fridge, AC…SD-1000L-12 12V →igniter, toilet flush motorApplication Example –Medical CartENC-180-12→ Charge 12V Bat. → TS-200-212B→ monitor, printerApplication Example –Portable Light TowerNPB-360-24→Charge 24V Bat.→TS-3000-224B→HLG-320→ LED Light TowerCharger/Inverter New Production IntroductionPotential Market•Handheld drill •Lawn mower•Tapping machine •Electric screwdriver •Detached house (Appliances...)•Vehicle (Caravan, ambulance …)•Boat (Air conditioner, TV …)•Medical cart (Monitor, AC ..)•Security & Fire alarm •Factory UPS •Office UPS•Household UPS•E-bike / scooters •Golf cart •Hoverboard •AGVElectric VehiclesRechargeable Power toolsNon-grid-tied Power SourceUtility PowerBackupOnline Expo–Landing Pagehttps:///inverter/NTS/EN/index.htmlSecurity Power SolutionsProductProfile Type SeriesName WattFunctionDesign ref.SafetyWarranty ChargerChargingAdj.UPS ACokDCOKBAT.LowNoBAT.Alarm ComBasicEnclosed SCP35W50W75W2yrsAD55W155W2yrsAdvanceLAD120W240W360W600W(TTL)(TTL)(buzzeroptional)(360/ 600WU A R To p t i o n a l)GB179453yrsOpen-FramePSC35W60W100W160W(RELAY)(TTL)2yrsDin-Rail(QuickAttach)DRC40W60W100W180W(RELAY)(TTL)3yrs 240W UL2524Security Power Quick Selection Table© 2022 MEAN WELL All rights reservedLAD (2022.8launch)AD (2000.10launch)Series LAD-120/240/360/600(Basic)LAD-360U /600U (UART communication)AD-55/ 155Output Power 120W /240W/360W/600W360W/600W55W/155W VoCH1 Power 13.8V/27.6V/41.5V/55.2V (360W/600W: 41.5V/55.2V)13.8V/27.6VCH2 Charger FunctionUPS AC OKTTL signal UART communicationBat. Low Polarity Bat.Full BuzzerAC and DC Switches Protection SC /OLP /OVP /OTP /Bat. Low / Reverse Polarity ProtectionSC /OLP /OVPSafety Approval CB/UL/EAC/RCM/CE/UKCA ; Design refer to GB17945CB/TUV/UL/EAC/CE/UKCAWarranty3 years2 yearsSecurity Power New Product IntroductionEconomical Enclosed LAD SeriesNEWLAD Series TTL Signals FunctionLAD-120/240series TTL signalsLAD-360/600(U) series TTL/(UART)signalsWith general purpose industrial PSU, security system needs to designcontrol board for AC OK, battery disconnect/reverse polarity & battery low Complicated circuit design and high costLAD series built-in these TTL signals to read AC Ok,Battery disconnect/reverse polarity, Battery low, Battery full and Discharge signal.AC Main/Battery Backup On/Off SwitchFire Safety Alarm System requires manual ON/OFF Switch for AC main supply power and Battery Backup power. Installed AC ON/OFF and Battery Backup ON/OFF Switches →Increase CostLAD series built-in AC ON/OFF & Battery Backup →Lower CostBattery BackupSwitchAC main SwitchNote: Battery Backup switch : Disconnect backup supply but battery can still be charged.ACmainsBat. BackupSecurity Power New Product IntroductionDIN-Rail Security Power DRC-180 Series•Series Model:DRC-40 / 60 / 100 / 180•Application method:Battery+DRC-180 +DC Load parallel with DC-BUS•New product features:✓Combine Power Supply+DC-UPS function (2 in 1), suitable for space limited condition ✓Built-in charger (13.8V/4A、27.6V/2A)✓Built-in AC OK , battery low alarm signal✓Battery reverse polarity protection by fuse✓Suitable 12V/24V system,Lead-Acid / Lithium-Ion battery•Application: Security system,Emergency Lighting,Fire alarm system,Access system,Car parkSecurity Power New Product IntroductionDRC-180 Application Diagram•Series Model:DRS-240 /480, Output Voltage:12V/24V/36V/48V•Digital all-in-one design =power supply + charger + DC-UPS + monitor (MODBus )•90~305Vac input,cover North America 277Vac market•Complete monitor features:AC Fail, Charger Fail, BAT. Low, DC OK, LED status…•Suitable for various battery types :•Charging current adjustable 20~100% •2-stage or 3-stage charging configurable•Safety:UL/EN 62368-1, EAC, CE, UKCA Design refer to:UL2524, EN54-4, GB17945•Application:B.A. (BDA), fire alarms, emergency lighting, etc.•Release date:2022.3Security Power New Product IntroductionAll-in-one Intelligent Security Power DRS seriesDRS-240/480 FeaturesDC OutputAlarm Relays (From-C)Connector: Temperaturecompensation, Address,Force start (UVP 87%→70%)MODBus,CANBus,SBP-001InterfaceBattery Start ButtonSVR Charging Io Adj.DIP SW, 2/3-stagesetting, curve selectionAC Input TerminalBattery Terminal•Series Model :DUPS20/40•Application :Power Supply + DUPS20/40 + Battery Parallel to DC Bus,A Peripheral DC-UPS module that can be use with SDR/NDR up to 960W•New Product Features:✓Digital design, high accuracy voltage/current detection ✓20A (480W) and 40A (960W) dual power level models✓Suitable for 24V systems, support Lead-acid or Li-Ion batteries•Application:factory automation, semiconductor fabrication, security monitoring system, fire alarm system, data center, parking lot, etc. where backup UPS is required•Release date:2021.9, DR-UPS40 is on NRND list, please recommend DUPS40Security Power New Product IntroductionDC-UPS Module DUPS20/40 SeriesApplication Example –Public Safety UPSApplication Example–Bi-Directional Amplifier6-Niche New Product SummaryApplicationProductsCategorySeriesGreen EnergyandEnergy StorageChargerNPB-120/240/360/450/750/1200/1700 WNPP-450/750/1200/1700 WInverter NTS-250P/400P/300/450/750/1200/1700/2200/3200 W NTU-1200/1700/2200/3200 W DC-DC SPOL-01/12N78SecurityEnclosedLAD-120/240/360(U) /600(U) W DIN-RailDRC-180 WDRS-240/480 W DUPS20/40ITEAdaptorGST360A/BApplicationProductCategory Series Application Est. ReleaseGreen EnergyandEnergy Storage Adaptor GPD100100W Type-C PD Charger2023.Q1(Under development)DC-DC DDRH-15/30/45/120/240RSDH-150/300PV system peripheral power supply2023.Q1(Under development) DIN Rail HDCB-1C10AHVDC circuit protection device•100~800VDC short circuit protection•Pre-charge, Remote control,Monitoring, Resettable•Pair with HVDC centralized power2023.Q2(Planning) Inverter NTN-5000AC power backup (mini-generator)•Home energy storage•Portable power station2023.Q3(Planning)6-Niche Under-Development/PlanningNEW Inverter NTS/NTU and Charger NPB/NPP are fully released, speed up PB/TS replacementGreen EnergyFrom single device to building system,MEAN WELL has complete security power products Promote PSC/SCP/LAD /DRC /DRS seriesSecuritySummary –6-Niche Product Line Promotion StrategyNiche Market .Niche Products .Value Added .Higher MarginRight timingNiche Market。
WFT06X 中文说明书

CH6
CH1
在(B)、(E)、(F)向下、(D)向上时: 副翼使用2个舵机, 调6通道旋扭, 左右两边副翼有同 时上下动作功能。左右打1通道杆时左右两边副翼同时 差动 ; 左侧副翼与CH6连接, 右侧副翼与CH1连接。
固定翼V尾翼混控功能(V-TAIL)
CH2 CH4 (CH4) (CH2)
(1) 固定翼1、2、4、6小动±100%与大动±125%舵角切换。 (2) 固定翼1、6通道混控 ; 副襟翼混控功能(FLAPERON)。 (3) 固定翼4、2通道混控 ; V尾混控功能(V-TAIL)。 (4) 固定翼1、2通道混控 ; 三角翼混控功能(ELEVON)。 (5) 直升机3通道对4、6通道混控。 (6) 直升机3通道只对6通道混控。 (7) 1、2、3、4、6通道反向开关。 (8) 普通模式可用于车模和船模。 (9) 低电压声光提示: 当电池电压低于8.8V时电源指示灯1S/1S闪烁同时发出蜂
向上打为4、2通道混控关系(V尾翼混控V-TAIL)。 在固定翼状态且(D)向上打时 : 向上打为1、2通道混控(三角翼混控功能 ELEVON) 。
此时(E)的功能无效。 1通道为副翼反向开关, 向下打为正常模式, 向上打反向动作。 2通道为升降舵反向开关, 向下打为正常模式, 向上打反向动作。 3通道为油门反向开关, 向下打为正常模式, 向上打反向动作。 4通道为方向舵反向开关, 向下打为正常模式, 向上打反向动作。 6通道为(襟翼/螺距)反向开关, 向下打为正常模式, 向上打反向动作。
鸣声 ; 电池电压低于8.3V时电源指示灯0.5S/1S闪烁同时发出蜂鸣声。
1 2 3 46 REV
NOR
(A)(B)(C)(D)(E)(F)(G)(H) (I) (J) (K)
3WH 样本说明文档

2
7
3
1
4
T
类型 4WP 6 C6X/OF/N...
P A B
T
6/12
Bosch Rexroth AG Hydraulics
WP,WH RC 22282/04.10
技术数据(有关这些参数之外的应用,请务必向我们咨询!)
一般
型号 重量 安装位置 环境温度范围 – 带一个启动液压缸的阀 – 带两个启动液压缸的阀 kg [lbs] kg [lbs] "WP" 约 1.8 [3.97] 约 2.0 [4.41] 任意
1)
"WH" 约 2.0 [4.41] 约 2.2 [4.85]
"WHZ" 约 2.2 [4.85] 约 2.4 [5.29]
°C [°F] –30 至 +80 [–22 至 +176](NBR 密封件) –20 至 +80 [–4 至 +176](FKM 密封件)
液压
最大工作压力 – 油口 A,B,P – 油口 T bar [psi] 315 [4569] bar [psi] 160 [2320] 使用符号 A 和 B,如果工作压力超过允许的油箱压力, 油口 T 必须作为泄漏口使用。 l/min [US gpm] 60 [15.8] – 用于阀芯符号 Q – 用于阀芯符号 W bar [psi] bar [psi] cm3 [英寸3] 公称横截面的 6 % 公称横截面的 3 % 4(请参阅第 7 页的 特性曲线) 10 [145] 4,24 [0.26] 6 至 10 > 油箱压力 2) 200 [2900] 1,23 [0.075]
油
= 40 °C ± 5 °C [104 °F ± 9 °F])
D6X(Chinese)

◇热线端子
5 ○ ○ ○ 焊接时间:t(sec.) 6 7 ○ × ○ ○ ○ ○ 8 × × ×
n=5
9 10 11
position :d(mm)
通过在主体上安装散热器,能够安全进行焊接
position :d(mm)
15
运作原因分析1
①焊接(侧面) ②焊接(中心) ③周围高热
16
运作原因分析2
7
RoHS对应
D6装置对应RoHS,含有极少量的PbO(气化铅)。 *PbO为RoHS的排外项目。
D6X RoHS 应用 铅总含量 (ppm) *NSC测试结果 端子电镀 OK 220 镀液态锡 FAM OK 230 Sn-Cu SFH-1212A OK 88,000 无端子
☆镀液态锡可以非常有效地抑制锡髭现象。
UMI
SC
产品
FAM
SFHxx12A SFHxx15A
安规标准
UL TUV
UL TUV
14
焊接条件
温度 350℃ 温度 350℃ 贝克莱特酚醛树脂 贝克莱特酚醛树脂 d d
5mm 熔断器端子 熔断器端子
5mm 电铬铁 电铬铁 热线端子 热线端子
◇熔断器端子
9 10 11 焊接时间:t(sec.) 5 6 7 ○ × × ○ ○ × ○ ○ ×
1
二次保护专用的D6装置及二次保 护专用的D6电子零件
2006年 4月6日 TF R&D 前田 宪之
2
二次保护专用装置种类
有三种装置适用于二次保护
D6X FAM(UMI) SFH(SC)
4 5 1.7t
6.2 6.2 2.0t
3.2 5.4 1.35t
3
潍柴发动机功率对照表汽车知识潍柴欧Ⅱ发动机功率对照

潍柴发动机功率对照表汽车知识潍柴欧Ⅱ发动机功率对照WD615普通型:WD615·61机(260马力)WD615·71机(260马力)WD615·67机(280马力)WD615·77机(280马力)WD615·68机(310马力)WD615·78机(310马力)WD615欧Ⅱ型:WD615·30机(300马力)WD615·31机(310马力)WD615·34机(340马力)WD615·38机(380马力)WD615·44机(320马力)WD615·46机(360马力)WD615·50机(280马力)WD615·58机(240马力)WD615·56机(262马力) WD615·61A机(260马力) WD615·64A机(240马力) WD615·67A机(280马力)WD615·68A机(310马力)WD618糸列:WD618·36 机(360马力)WD618·39机(390马力)WD618·42机(420马力)WD618·44机(440马力)TBD226B系列:TBD226B-311(95马力)TBD226B-411(150马力)TBD226B-411A(163马力)TBD226B-411C(180马力)TBD226B-611A(180马力)BD226B-611B(210马力)TBD226B-611(230马力)BD226B-611C(240马力)附表二、潍柴欧Ⅲ发动机功率对照WP4糸列:WP4·150(150马力)WP4·165(163马力)WP4·180(180马力)WP6糸列:WP6·180(180马力)WP6·210(210马力)WP6·240(240马力)WD12糸列:WD12(336马力) WD12(375马力)WD12(390马力)WD12 (420马力)WP10糸列:WP10·240N(240马力)WP10·240(240马力)WP10·270N(270马力)WP10·270(270马力)WP10·300N(300马力)WP10·290(290马力)WP10·336N(336马力)WP10·336(336马力)WP10·375(375马力)WP12糸列:WP12·270N(270马力)WP12·270(270马力)WP12·300N(300马力)WP12·290(290马力)WP12·336N(336马力)WP12·330(330马力)WP12·375N(375马力)WP12·375(375马力)WP12·400N(400马力)WP12·400(400马力)WP12·430N(430马力)WP12·440(440马力)WP12·460N(460马力)WP12·480(480马力)1.N系列功率240-460马力。
奥龙WP电器原理图

S1 风速控制翘板开关(三档) S2 分风翘板开关 S3 冷暖转换开关 S4 A/C开关
X93 暖风开关插接器(同驾驶室线束对插)(8孔) X94 六孔插接器(与调节器对插) X95 六孔插接器 X96 四孔插接器(与调节器对插) X97 四孔插接器 X98 二孔插接器 X99 二孔插接器
6/40 10/9
2/7
10/5
4/43 6/43
2/33
BAC1
9/35 2/17
A005 B001 A006
2 X56/7 BAC2
S14
X76/2
9 9
LEB1
X76/2 X76/1
8
1
8
1
X76/1
4 4
X58/2
A103
K
30
M 50
BAD
L
BAD2 15/12 1 X56/7
BAD3 X105
2
1 00 1
BK100
2 BGE1 X97
X205
LK01
S6/44
10
X202 BK02
X205 X205 X205 BD04
1
X96
1
E100
3
3 X96 F100
BK200
X98 2 1 3
21
3
01
S6/45
10
M12
M M13
S3 X35/4
BK04
53a
BK03
X35/6
56,
S2 L
F12
15A
3 15
A100
X202
BL
3 X93
EF
2 X93 5/30
WVP6变负载进相器说明书

潍柴动力 专业油油品知识(三)

(五)潍柴动力专用油系列新产品(见表四)
表四潍柴动力专用油系列新产品
品种
级别
规格
包装容量
备注
柴油
机油
CD(WSO-1)
15W/40
20W/50
10W/30
4L,18L,200L
CF―4(WSO―2)
15W/40
20WSO―3)
CI-4
欧IV排放系列(含超大吨位重卡)
CNG
压缩天然气发动机;配置压缩天然气发动机的客车、发电机组等
LPG
液化石油气/柴油双燃料发动机;配置液化石油气/柴油双燃料发动机的客车、发电机组等
15W/40
4L,18L
重负荷车辆齿轮油
GL-5
85W/90
80W/90
4L,18L
冷却液
(防冻液)
-25
-35
4KG,18KG
潍柴动力专用机油与机型的对应表(见表五)
表五潍柴动力专用机油与机型的对应表
类别
专用油标准号
适用的主要机型
高速发动机、大马力的中速柴油机
CD
欧O排放柴油机;中速柴油组;50、30装载机等工程机械
CF-4
欧I、欧II排放柴油机;WD618系列、WD615系列;226B及中速机、15吨以上大吨位重卡客车,工况复杂的工程机械
CH-4
欧III排放柴油机;蓝擎系列;超大吨位重卡;WP4、WP6(180~240HP)、WP10(240~360HP)、WP12(400~480HP)、WP10、WP12
气体机
- 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
更多特性曲线: 7 在阀芯位置 "b"(B → A)处的阀芯符号 "R" 8 在中心位置(P → T)处的阀芯符号 "G" 和 "T" 9 在中心位置(P → T)处的阀芯符号 "H"
阀芯符号
流动方向
P–A P–B A–T B–T
A
3
3
–
–
B
3
3
–
–
C
1
1
3
1
D
5
5
3
3
E
3
3
1
1
F
1
3
1
1
G
6
6
9
9
如果在临界情况下仅有一个流动方向可用,允许的流量会显著 降低(例如,由于连接 A 或 B 堵塞,将四通阀作为三通阀使 用时)。
工作压力(bar)[psi] →
[4569] 315 300
[4000]
[3000] 200
[2000]
[1000]
2
1
5
4
6 3
[0] 0
[0]
10
20
30
40
50
– 符合样本 45052 的底板(单独订购)
– 有关感应位置开关和接近传感器(无触点)的信息, 请参阅样本 24830
有关可提供备件的信息,请访问: /spc
2/12 Bosch Rexroth AG Hydraulics
液压
最大工作压力
– 油口 A,B,P
bar [psi] 315 [4569]
– 油口 T
bar [psi] 160 [2320] 使用符号 A 和 B,如果工作压力超过允许的油箱压力, 油口 T 必须作为泄漏口使用。
最大流量
l/min [US gpm] 60 [15.8]
通流横截面 (阀芯位置 0)
P(气动)
AB
a
b
ab
PT
启动类型 a
H(液压) AB b
ab
PT
AB
a
b
ab
PT
AB
a
b
ab
PT
AB
a
b
ab
PT
AB
a
b
ab
PT
AB a
a
PT
b b
AB a
a
PT
b b
AB a
a0
PT
AB 0
PT
b b
AB a
a0
PT
AB b
0b
PT
AB
a
b
a 0b
PT
AB
a
b
a 0b
PT
1)请参阅第 3 页的符号。
在断电情况下,控制阀芯(3)由复位弹 簧(4)固定在中心位置或初始位置(除 了脉冲阀芯)。
控制阀芯(3)借助启动元件移动到所需 阀芯位置。
节流插件 根据主要工作条件,如果在切换过程中 可能出现流量超过阀的性能限制的情 况,就需要使用节流插件。
它插在方向阀的通道 P 中。
652
类型 4WP 6 E6X/...
无代码 = Z =
夹持长度 42 mm(标准)
22 mm
密封材料
无代码 =
NBR 密封件
V=
FKM 密封件
(可应要求提供其它密封件)
注意!
请务必遵守密封件与所用液压油的
兼容性!
无代码 = B08 6)= B08 6)= B12 6)=
不带节流插件 节流 Ø 0.8 mm [0.0315 英寸] 节流 Ø 1.0 mm [0.0394 英寸] 节流 Ø 1.2 mm [0.0472 英寸]
– 用于阀芯符号 Q – 用于阀芯符号 W
公称横截面的 6 % 公称横截面的 3 %
最小先导压力
bar [psi] 4(请参阅第 7 页的 特性曲线)
6 至 10 > 油箱压力 2)
最大先导压力
bar [psi]
10 [145]
200 [2900]
先导流量
cm3 [英寸3]
4,24 [0.26]
1,23 [0.075]
压差(bar)[psi] →
[160] [140]
∆p-qV 特性曲线 11 10
[120] 8
[100] 6
[80]
7
8
10 6
5
3 9 1 2
4
[60] 4
[40] 2
[20]
[0] 0
10
20
30
40
50
60
[0]
[2]
[4]
[6]
[8] [10] [12] [14]
流量(l/min)[US gpm] →
"WP"
"WH"
"WHZ"
kg [lbs] 约 1.8 [3.97]
约 2.0 [4.41]
约 2.2 [4.85]
kg [lbs] 约 2.0 [4.41]
约 2.2 [4.85]
约 2.4 [5.29]
任意 1)
°C [°F] –30 至 +80 [–22 至 +176](NBR 密封件) –20 至 +80 [–4 至 +176](FKM 密封件)
[0]
60
80
100
120
[1000]
[1200]
[1400] [1600] [1800] 油箱压力(bar)[psi] →
140
160
[2000] [2200]
如果油箱压力更高,则必须按 照此图增大最小先导压力。
8/12 Bosch Rexroth AG Hydraulics
WP,WH RC 22282/04.10
60
[2]
[4]
[6]
[8]
[10]
[12]
[14]
流量(l/min)[US gpm] →
特性曲线 1 2
3 4 5 6
阀芯符号 A,B
A/O,C,C/O,D,D/O,E,E1-, G,H,J,L,M,Q,U,W 和 Y
F,P R T V
RC 22282/04.10 WP,WH
Hydraulics Bosch Rexroth AG 9/12
– 带阀芯位置 "a" 的阀芯符号 E → 订货代码 ..EA..
– 带阀芯位置 "b" 的阀芯符号 E → 订货代码 ..EB..
b
0b
= .B 1) 2)符号 E1-:P → A/B 预开口
PT AB
b
a0 b
注意! 由于过压,请在与单杆液压缸连接时务必小心!
PT
= E 1)
= E1- 2)
=P
性能限制:类型 WP,WPZ(使用 HLP46 测量, 油 = 40 °C ± 5 °C [104 °F ± 9 °F])
注意!
由于粘性效应,阀的切换功能取决于过滤过程。为实现指定的 允许流量值,我们建议使用 25 µm 的全流过滤。作用于阀内的 液动力同样会影响流量性能。
使用四通阀,指定的流量数据适用于具有 2 个流动方向的正常运 行(例如,从 P 至 A 并同时从 B 至 T 回流)(请参阅表格)。
可防止发生故障,同时还可增加组件的使用寿命。
有关过滤器的选择,请参阅样本 50070,50076,50081, 50086,50087 和 50088。
RC 22282/04.10 WP,WH
Hydraulics Bosch Rexroth AG 7/12
特性曲线(使用 HLP46 测量, 油 = 40 °C ± 5 °C [104 °F ± 9 °F])
(单独订购) 7)不适用于型号 "J"
RC 22282/04.10 WP,WH
阀芯符号
AB
a
b
PT
AB ab
PT
=A
=C
=D
Hydraulics Bosch Rexroth AG 3/12
AB
AB
a
b
ab
PT
PT
=B
=Y
AB
a
0
PT AB
0
PT AB
a
0
PT
AB
1)示例:
a0 PT AB
= .A 1)
2
7
3
14
T
P
T
类型 4WP 6 C6X/OF/N...
AB
6/12 Bosch Rexroth AG Hydraulics
WP,WH RC 22282/04.10
技术数据(有关这些参数之外的应用,请务必向我们咨询!)
一般
型号
重量
– 带一个启动液压缸的阀
– 带两个启动液压缸的阀
安装位置
环境温度范围
=F
=Q
=G
=R
=H
=T
=J
=U
=L
=V
=M
=W
4/12 Bosch Rexroth AG Hydraulics
WP,WH RC 22282/04.10
启动类型
阀芯符号
型号定义 启动侧
A,C,D
B,Y
E,F G,H J,L M,P Q,R T,U V,W
"a" 1)= .A "b" 1)= .B
阀芯复位 ../O.. ../OF..
H6875
特点
页码 1 2 2 3 4 5 6 7