用于SY(H)DFE压力与流量控制系统的先导阀。
通过带电气反馈的比例电磁铁驱动。
控制电子装置：
用于SY(H)DFEC的VT-DFPC为集成式数字装置，带CANBus接口。
用于SY(H)DFE压力与流量控制系统的先导阀。
通过带电气反馈的比例电磁铁驱动。
控制电子装置：
用于SY(H)DFEC的VT-DFPC为集成式数字装置，带CANBus接口。
01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | ||||||
VT-DFPC | - | - | 2X | / | G24 | K0 | / | A | 0 | / | - | * |
Series | |||||||
01 | Pilot valve with integrated digital electronics | VT-DFPC | |||||
Spool design | |||||||
02 | Standard (not for HFC fluids) | A | |||||
2-groove spool (only for replacement requirement) | B | ||||||
4-groove spool (e.g. for HFC fluids) | C | ||||||
03 | Component series | 2X | |||||
04 | Direct voltage 24 V | G24 | |||||
05 | Connector (without mating connector) 1) | K0 | |||||
Installation orientation connector (VT-DFP) and/or integrated electronics (see also comment on feature 6) | |||||||
06 | radially to the pump axis | 0 | |||||
folded 90° in the direction of the subplate with counterclockwise direction of rotation | 1 | ||||||
folded 90° in the direction of the subplate with clockwise direction of rotation | 2 | ||||||
Additional functions: Closed-loop control | A | B | C | D | R | ||
07 | Standard | ● | A | ||||
Electronics assembly, option | |||||||
08 | Standard | ● | 0 | ||||
Actual pressure value input | Plug-in connector | ||||||
09 | Current input 4...20 mA | X1 | C | ||||
Voltage input 0...10 V (standard) | X1 | V | |||||
Voltage input 1...10 V | X1 | E | |||||
Voltage input 0.5..5 V (Standard) 2) | X2 | F | |||||
10 | FKM seals suitable for mineral oils (HL, HLP) according to DIN 51524 and HFC fluids 3) | V | |||||
11 | Further details in the plain text e. g. SO variant | * | |||||
1 | Material number |
2 | Serial number |
3 | Date of production |
4 | Production order number |
5 | Type designation |
● | available |
- | not available |
Clockwise direction of rotation, installation orientation 0 | Clockwise direction of rotation, installation orientation 2 | Counterclockwise direction of rotation, installation orientation 0 | Counterclockwise direction of rotation, installation orientation 1 |
| | | | |
| 1) | Connector dependent on the valve type (see "Technical data" and "Electrical connection\u201d). |
| 2) | With the SY(H)DFEn control system with analog interfaces, the plug-in connector X2 can not be used as actual pressure value input. Thus, a separate pressure transducer has to be used and connected to plug-in connector X1 in this case. |
| 3) | Only in connection with SYHDFE and spool design C (feature 2). |
1 | Material number |
2 | Serial number |
3 | Date of production |
4 | Production order number |
5 | Type designation |
● | available |
- | not available |
Version 10/2011, enquire availability
Accessories | Material number | Data sheet |
Mating connector 12-pole for central connection X1 without cable (assembly kit) | R900884671 | 08006 |
Mating connector 12-pole for central connection X1 with cable set 2 x 5 m | R900032356 | |
Mating connector 12-pole for central connection X1 with cable set 2 x 20 m | R900860399 | |
Test device VT-PDFE-1-1X/V0/0 for SY(H)DFEE and SY(H)DFEC | R900757051 | 29689-B |
Compact power supply unit VT-NE32-1X | R900080049 | 29929 |
Converter USB serial for laptops without serial interface VT-ZKO-USB/S-1-1X/V0/0 | R901066684 | |
Cable for the connection of a Win-PED PC (RS232) at the interface X2, length 3 m | R901156928 | |
T connector for the simultaneous connection of a WIN-PED PC (RS232) and use of the input at connector X2 | R901117164 | |
Mating connector for interface X3, M12, straight, can be connected independently, 5-pole, shielded, A coded, cable diameter 6 ... 8 mm | R901076910 |
Weight | Pump without through-drive incl. pilot valve | m | kg | 2.25 |
Hydraulic fluid | Mineral oil (HL, HLP) according to DIN 51524; HFC fluids only in connection with SYHDFE control system and C spool design C (feature 2 of ordering code) | |||
Hydraulic fluid temperature range | ϑ | °C | -20 \u2026 +70 | |
Maximum admissible degree of contamination of the hydraulic fluid according to ISO 4406 | Class 18/16/13 (for particle size ≤ 4/6/14 μm) | |||
Weight without filling quantity | m | kg | 2.25 |
Hydraulic fluid | Mineral oil (HL, HLP) according to DIN 51524; HFC fluids only in connection with SYHDFE control system and C spool design C (feature 2 of ordering code) | ||
Hydraulic fluid temperature range | ϑ | °C | -20 \u2026 +70 |
Maximum admissible degree of contamination of the hydraulic fluid according to ISO 4406 | Class 18/16/13 (for particle size ≤ 4/6/14 μm) | ||
Operating voltage | UB | 24 VDC +40 % \u20135 % | ||
Operating range (short-time operation) | Upper limit value | UB(t)max | V | 35 |
Lower limit value | UB(t)min | V | 21 | |
Current consumption (in static control operation) | Rated current | Inom | A | 0.6 |
Maximum current | Imax | A | 1.25 | |
Inputs | Actual pressure value input X1; | U or I | parameterizable: 0 ... 20 mA; 4 ... 20 mA; 0 ... 10 V; 0 \u2026 5 V; 0.5 \u2026 5 V; 0.1 ... 10 V; 1 ... 10 V | |
Analog current inputs, load | RB | 100 Ω | ||
Analog voltage inputs | RE | ≥ 100 kΩ | ||
Digital inputs | Logic 0 | ≤ 8 V | ||
Logic 1 | ≥ 14 V | |||
Outputs | pactual / UOUT1 | UO 1) | ± 10 V | |
Imax 1) | 2 mA | |||
αactual / UOUT2 | UO 1) | ± 10 V | ||
Imax 1) | 2 mA | |||
Digital outputs | Logic 0 | Ua < 1 V | ||
Logic 1 | Ua ≥ UB \u2013 5 V; 10 mA (short-circuit-proof) | |||
Ambient temperature range at the pump | ϑ | °C | \u200b0 \u2026 +50 | |
Storage temperature range (pump + electronics) | ϑ | °C | \u200b0 \u2026 +70 | |
Type of protection according to EN 60529 | Pump incl. pilot valve | IP65 with mounted and locked plug-in connectors | ||
| 1) | The outputs are parameterizable, for the condition as supplied, see electrical connection |
Weight without filling quantity | m | kg | 2.25 |
Hydraulic fluid | Mineral oil (HL, HLP) according to DIN 51524; HFC fluids only in connection with SYHDFE control system and C spool design C (feature 2 of ordering code) | ||
Hydraulic fluid temperature range | ϑ | °C | -20 \u2026 +70 |
Maximum admissible degree of contamination of the hydraulic fluid according to ISO 4406 | Class 18/16/13 (for particle size ≤ 4/6/14 μm) | ||
电气
Operating voltage | UB | 24 VDC +40 % \u20135 % | ||
Operating range (short-time operation) | Upper limit value | UB(t)max | V | 35 |
Lower limit value | UB(t)min | V | 21 | |
Current consumption (in static control operation) | Rated current | Inom | A | 0.6 |
Maximum current | Imax | A | 1.25 | |
Inputs | Actual pressure value input X1; | U or I | parameterizable: 0 ... 20 mA; 4 ... 20 mA; 0 ... 10 V; 0 \u2026 5 V; 0.5 \u2026 5 V; 0.1 ... 10 V; 1 ... 10 V | |
Analog current inputs, load | RB | 100 Ω | ||
Analog voltage inputs | RE | ≥ 100 kΩ | ||
Digital inputs | Logic 0 | ≤ 8 V | ||
Logic 1 | ≥ 14 V | |||
Outputs | nactual / UOUT1 | UO 1) | ± 10 V | |
Imax 1) | 2 mA | |||
αactual / UOUT2 | UO 1) | ± 10 V | ||
Imax 1) | 2 mA | |||
Digital outputs | Logic 0 | Ua < 1 V | ||
Logic 1 | Ua ≥ UB \u2013 5 V; 10 mA (short-circuit-proof) | |||
Ambient temperature range at the pump | ϑ | °C | \u200b0 \u2026 +50 | |
Storage temperature range (pump + electronics) | ϑ | °C | \u200b0 \u2026 +70 | |
Type of protection according to EN 60529 | Pump incl. pilot valve | IP65 with mounted and locked plug-in connectors | ||
| 1) | The outputs are parameterizable, for the condition as supplied, see electrical connection |
Operating voltage | UB | 24 VDC +40 % \u20135 % | ||
Operating range (short-time operation) | Upper limit value | UB(t)max | V | 35 |
Lower limit value | UB(t)min | V | 21 | |
Current consumption (in static control operation) | Rated current | Inom | A | 0.6 |
Maximum current | Imax | A | 1.25 | |
Inputs | Actual pressure value input X1; | U or I | parameterizable: 0 ... 20 mA; 4 ... 20 mA; 0 ... 10 V; 0 \u2026 5 V; 0.5 \u2026 5 V; 0.1 ... 10 V; 1 ... 10 V | |
Analog current inputs, load | RB | 100 Ω | ||
Analog voltage inputs | RE | ≥ 100 kΩ | ||
Digital inputs | Logic 0 | ≤ 8 V | ||
Logic 1 | ≥ 14 V | |||
Outputs | pactual / UOUT1 | UO | ± 10 V | |
Imax | 2 mA | |||
αactual / UOUT2 | UO | ± 10 V | ||
Imax | 2 mA | |||
Digital outputs | Logic 0 | Ua < 1 V | ||
Logic 1 | Ua ≥ UB \u2013 5 V; 10 mA (short-circuit-proof) | |||
Ambient temperature range at the pump | ϑ | °C | \u200b0 \u2026 +50 | |
Storage temperature range (pump + electronics) | ϑ | °C | \u200b0 \u2026 +70 | |
Type of protection according to EN 60529 | Pump incl. pilot valve | IP65 with mounted and locked plug-in connectors | ||
| 1) | The outputs are parameterizable, for the condition as supplied, see electrical connection |
Weight | Pump without through-drive incl. pilot valve | m | kg | 2.25 |
Hydraulic fluid | Mineral oil (HL, HLP) according to DIN 51524; HFC fluids only in connection with SYHDFE control system and C spool design C (feature 2 of ordering code) | |||
Hydraulic fluid temperature range | ϑ | °C | -20 \u2026 +70 | |
Maximum admissible degree of contamination of the hydraulic fluid according to ISO 4406 | Class 18/16/13 (for particle size ≤ 4/6/14 μm) | |||
Operating voltage | UB | 24 VDC +40 % \u20135 % | ||
Operating range (short-time operation) | Upper limit value | UB(t)max | V | 35 |
Lower limit value | UB(t)min | V | 21 | |
Current consumption (in static control operation) | Rated current | Inom | A | 0.6 |
Maximum current | Imax | A | 1.25 | |
Inputs | Actual pressure value input X1; | U or I | parameterizable: 0 ... 20 mA; 4 ... 20 mA; 0 ... 10 V; 0 \u2026 5 V; 0.5 \u2026 5 V; 0.1 ... 10 V; 1 ... 10 V | |
Analog current inputs, load | RB | 100 Ω | ||
Analog voltage inputs | RE | ≥ 100 kΩ | ||
Digital inputs | Logic 0 | ≤ 8 V | ||
Logic 1 | ≥ 14 V | |||
Outputs | pactual / UOUT1 | UO | ± 10 V | |
Imax | 2 mA | |||
αactual / UOUT2 | UO | ± 10 V | ||
Imax | 2 mA | |||
Digital outputs | Logic 0 | Ua < 1 V | ||
Logic 1 | Ua ≥ UB \u2013 5 V; 10 mA (short-circuit-proof) | |||
Ambient temperature range at the pump | ϑ | °C | \u200b0 \u2026 +50 | |
Storage temperature range (pump + electronics) | ϑ | °C | \u200b0 \u2026 +70 | |
Type of protection according to EN 60529 | Pump incl. pilot valve | IP65 with mounted and locked plug-in connectors | ||
| 1) | The outputs are parameterizable, for the condition as supplied, see electrical connection |
注意：
关于 EMC（电磁兼容性）、气候和机械载荷方面的环境模拟试验，请参见数据表 30030-U。
Dimensions in mm
1 | Valve housing |
2 | Proportional solenoid with position transducer |
3b | Mating connector for connector X1 (separate order see Accessories) |
5 | Identical seal rings for ports P, A, and T |
6 | Solenoid rotated by 90° (installation orientation "2") |
7 | Connection swivel angle position sensor (rotary angle sensor VT-SWA-1-1X) |
8 | Name plate |
9 | Integrated electronics |
10 | Mating connector X2 for connection of a pressure transducer HM 16 |
11 | Mating connector X3 for connection of the CAN bus |
12 | Space required for plug-in connection (HM 16) |
13 | Dimension for version VT-DFPC (connection for HM 16 or CAN bus) |
14 | machined valve contact surface |
15 | Space required for CAN connection (plug-in connection on the customer side) |
Valve mounting screws for all types:
4 hexagon socket head cap screws
ISO4762-M6X40-10.9-flZn-240h-L,
friction coefficient μtotal = 0.09 to 0.14 according to VDA 235-101,
Tightening torque MA = 7 Nm,
material number: R913000058