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商品の詳細:
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| 使用法: | オイル、油圧ピストンポンプ | 構造: | ピストンポンプ、ギヤポンプ、単段ポンプ、油圧ポンプ |
|---|---|---|---|
| 理論: | ロータリーポンプ、軸流ポンプ、往復ポンプ、真空ポンプ、油圧ポンプ | 色: | 黒、顧客の要求、ナチュラル、黒または必要に応じて、カスタマイズします |
| 製品名: | 油圧ポンプ、純正レックスロス油圧ギアポンプ、ビッカースベーンポンプ | 保証: | 1年、6ヶ月～12ヶ月、12ヶ月、1年、3ヶ月または1年 |
| 名前: | Rexroth ピストン ポンプ、90R100 ポンプ、掘削機ポンプ部品 Rexroth ポンプ油圧ポンプ | ||
| ハイライト: | Rexroth proportional hydraulic solenoid valve,German made Rexroth directional valve,Rexroth hydraulic valve with warranty |
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4WRAE10EA30-22/G24K31/F1V
4WRAE6WA07-22/G24K31/A1V
4WRAE10E60-22/G24K31/A1V
| Selection Dimension | Specific Parameters/Options | Description |
|---|---|---|
| Model Designation | 4WRE | Basic model: Direct-acting proportional directional valve with electrical position feedback and no integrated electronics (OBE) |
| Integrated Electronics (OBE) | No Code | Standard configuration without integrated electronics; external amplifier required (to be ordered separately) |
| Nominal Size | 6 | Core size with component series 2X; mounting dimensions comply with Series 20-29 standards |
| Valve Core Type | 4/2 (2-position 4-way), 4/3 (3-position 4-way) | 4/3 type features spring-centered spool for automatic reset when de-energized; suitable for different oil circuit directional control needs |
| Rated Flow (Δp=10bar) | 4L/min (Code 04), 8L/min (Code 08), 16L/min (Code 16), 32L/min (Code 32) | Flow rates distinguished by corresponding codes; matched to hydraulic system flow requirements |
| Seal Material | V (FKM Fluororubber) | Default FKM material; compatible with mineral oil and other hydraulic fluids to ensure sealing performance |
| Power Supply Voltage | G24 (DC 24V) | Suitable for industrial standard DC power supply; meets proportional solenoid drive requirements |
| Electrical Interface | A1 (±10V Voltage Input), F1 (4-20mA Current Input) | Two interface options available; compatible with PLCs, computers, and other control signal sources |
| Electrical Connection | K4 (No Plug) | Plug compliant with DIN EN 175301-803 standard required (to be ordered separately) |
| Special Protection | J (Seawater-Resistant) | Only available for Size 6; suitable for marine-related or humid/corrosive working conditions |
| Mounting Standard | ISO 4401 | Panel mounting with standard mounting hole pattern; compatible with universal hydraulic system manifold layouts |
| Maximum Working Pressure | 315bar | Suitable for most medium-to-high pressure industrial hydraulic scenarios (e.g., hydraulic actuators in machine tools, automated production lines) |
Cv values range from 0.8 (NG 6) to 12.0 (NG 25), indicating the valve's capacity to flow fluid at a given pressure drop (higher Cv = higher flow rate).
Yes, their low hysteresis and fast response make them ideal for closed-loop systems, paired with position or pressure feedback sensors.
Yes, they are fully compatible with Rexroth's VT series proportional amplifiers (e.g., VT-VSPA1, VT-VRPA1) for enhanced control and diagnostics.
Rexroth's HM series pressure sensors (e.g., HM18-1X/250-C-K35) or third-party sensors with 4-20 mA output are compatible for pressure feedback applications.
Yes, optional position feedback sensors (inductive or potentiometric) can be installed to monitor spool position and enable closed-loop control.
A bypass valve allows fluid to bypass the 4WREE during maintenance or emergency shutdowns, preventing system pressure buildup.
コンタクトパーソン: Mr. liyun
電話番号: +8615280488899
