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601100
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- Hengli America InLine Hydraulik Hattori Seiko Lixin Hydraulics Hengli Pneumatic Harada Seal
601100
Specifications: 25~100
Pressure: to 350 bar
Flow: up to 8000 L/min
Pilot operated two-way proportional servo directional valve, main valve core with electrical position feedback
The pilot valve adopts a servo level performance spool valve sleeve structure
Voice coil motor
Extremely fast step response
Flow direction B to A and A to B
With integrated electronics
Cavity and mounting pattern according to ISO7368
Typical applications:
-Injection molding
-Die-casting machines
-General presses
| General | |||||||||
| Size | 25 | 32 | 40 | 50 | 63 | 80 | 100 | ||
| Weight | Without shut-off valve ...../...K or .../...L | kg | 8.5 | 11.2 | 17.3 | 24.6 | 47 | 74 | 110 |
| With shut-off valve ...../...WK or .../...WL | 9.8 | 12.5 | 18.6 | 25.9 | 60 | 87 | 123 | ||
| Installation position | Any, preferably horizontal | ||||||||
| Storage temperature range ℃ | –20 to +80 | ||||||||
| Ambient temperature range ℃ | –20 to +50 | ||||||||
| Hydraulic (measured with HLP32, ϑoil =40℃ ±5℃ ) | |||||||||
| Max. operating pressures | - Pilot control valve port X | bar | 350 | ||||||
| - Ports A, B, SP | 350 | ||||||||
| - Port Y | 35 | ||||||||
| Rated flow at Δp = 5bar | – Design ...S...L (linear) | 500 | 800 | 1200 | 2000 | 3600 | 4500 | 8000 | |
| – Design ...S...R (linear with progressive fine control range) | - | 600 | 850 | 1400 | 3200 | 3900 | 6800 | ||
| Pilot valve pressure | bar | ＞ 140 | |||||||
| Max. pilot flow at 140bar pilot pressure | L/min | 25 | 30 | 40 | 40 | 70 | 80 | 100 | |
| Leakage of pilot valve at P = 100bar | mL/min | ≤ 400 | |||||||
| Hydraulic fluid | Mineral oil (HL, HLP) to DIN 51524 | ||||||||
| Hydraulic fluid temperature range | ℃ | –20 to +80; preferably +40 to +50 | |||||||
| Viscosity range | mm2/s | 20 to 380; preferably 30 to 45 | |||||||
| Max. admissible degree of contamination of the hydraulic fluid, cleanliness class according to ISO 4406 (c) | Class 20/18/15 | ||||||||
| Hysteresis | % | ≤ 0.1 | |||||||
| Response sensitivity | % | ≤ 0.05 | |||||||
| Response time 0~100% step signal | ms | 10.5 | 12 | 14 | 20 | 17 | 23 | 28 | |
| Electric | |||
| Duty ratio | % | 100 | |
| Supply voltage / ripple | VDC | Direct voltage 22 ... 30, electric shut-off at <19, ripple <5% effective, surge free | |
| Current consumption max. | A | 3.5 | |
| Pre-fusing | A | 4.0, medium lag | |
| Input signal: A1 | Voltage | V | 0…+10, ripple ＜ 0.01%, effective, surge free |
| Impedance | kΩ | 100 | |
| Input signal: F1 | Current | mA | +4…20, ripple ＜ 0.01% effective, surge free, ＜ 3.6mA=disable, >3.8mA=enable |
| Impedance | Ω | ＜ 250 | |
| Diagnostic signal | Voltage | V | 0…+10, rated max. 5mA |
| Enable signal | V | 5...30, Ri = > 8kOhm | |
| Electrical connection | 6+PE，plug-in connector in accordance with DIN EN 175201-804 standard | ||
| Protection class of the valve according to EN60529 | Ip65 | ||