DNBD-XCN – Sun Hydraulics FLeX Series 4-way, 2-position, solenoid-operated directional spool valve – 3000 psi (210 bar)
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Part number: DNBDXCN · DNBD-XCN · DNBD XCN
FLeX Series 4-way, 2-position, solenoid-operated directional spool valve – 3000 psi (210 bar). Cavity T-30A, capacity 4 gpm (15 L/min.). Genuine Sun Hydraulics cartridge — MultiFlow is an authorized distributor.
DNBD-XCN overview
DNBDXCN (DNBD-XCN, DNBD XCN) is a Sun Hydraulics Sun Hydraulics FLeX Series 4-way, 2-position, solenoid-operated directional spool valve - 3000 psi (210 bar), rated 4 gpm (15 L/min.) and installed in cavity T-30A. MultiFlow supplies genuine Sun Hydraulics cartridges in the UAE, GCC and India — use Add to Enquiry above for availability and a quotation.
Ordering codes
Pick the code that matches the material and finish you need. Add it to your enquiry above, or tap a code to select it.
| DNBDXCN | No coilNo coil |
|---|---|
| DNBDXCN211L | DIN 43650-Form A, 115 VAC, low powerDIN 43650-Form A, 115 VAC, low power |
| DNBDXCN212L | DIN 43650-Form A, 12 VDC, low powerDIN 43650-Form A, 12 VDC, low power |
| DNBDXCN212LD | DIN 43650-Form A, 12 VDC, low power with transient voltage suppression (TVS) diodesDIN 43650-Form A, 12 VDC, low power with transient voltage suppression (TVS) diodes |
Specifications
| Cavity | T-30A |
|---|---|
| Series | 0 |
| Capacity | 4 gpm (15 L/min.) |
| Maximum Operating Pressure | 3000 psi (210 bar) |
| Typical Valve Leakage at 110 SUS (24 cSt) - Except N Spool | 2 in³/min.@3000 psi (30 cc/min.@210 bar) |
| Typical Valve Leakage at 110 SUS (24 cSt) - N Spool, Inlet on 3 | 5 in³/min.@3000 psi (80 cc/min.@210 bar) |
| Response Time - Typical | 50 ms |
| Switching Frequency | 15,000 max. cycles/hr |
| Solenoid Tube Diameter | .63 in. (16 mm) |
| Valve Hex Size | 3/4 in. (19,1 mm) |
| Valve Installation Torque | 25 - 30 lbf ft (35 - 40 Nm) |
| Model Weight | .65 lb (0,30 kg) |
| Seal kit - Cartridge | Viton: 990030006 |
| Seal and nut kit - Coil | Viton: 990740006 |
Please verify cartridge clearance requirements when choosing a Sun manifold. Different valve controls and coils require different clearances. An additional 2.00 inches (50,8 mm) beyond the valve extension is needed for coil installation and removal.
How to read DNBDXCN
Sun part numbers are the model followed by one code per option. Hyphens, slashes and spaces are only dividers, so DNBDXCN, DNBD-XCN, DNBD XCN are the same part.
| Model | DNBD — Sun Hydraulics FLeX Series 4-way, 2-position, solenoid-operated directional spool valve - 3000 psi (210 bar) |
|---|---|
| Control | X — No Manual Override |
| Spool Configuration | C — Closed, Shift to Through |
| Seal Material | N — Buna-N |
| Material / coating | Add /AP (stainless steel, passivated) or /LH (mild steel, zinc-nickel) to the end; no suffix is the standard finish. |
Control options
- X — No Manual Override
- P — Manual Pull Override
Spool Configuration options
- C — Closed, Shift to Through
- D — Closed, Shift to Cross
- E — Cross, Shift to Closed
- N — Through, Shift to Cross
- T — Tandem, Shift to Through
- V — Cross, Shift to Tandem
Seal Material options
- N — Buna-N
- V — Viton
Coil options
- — No coil
- 211L — DIN 43650-Form A, 115 VAC, low power
- 212L — DIN 43650-Form A, 12 VDC, low power
- 212LD — DIN 43650-Form A, 12 VDC, low power with transient voltage suppression (TVS) diodes
- 214L — DIN 43650-Form A, 14 VDC, low power
- 214LD — DIN 43650-Form A, 14 VDC, low power with transient voltage suppression (TVS) diodes
- 223L — DIN 43650-Form A, 230 VAC, low power
- 224L — DIN 43650-Form A, 24 VDC, low power
- 224LD — DIN 43650-Form A, 24 VDC, low power with transient voltage suppression (TVS) diodes
- 228L — DIN 43650-Form A, 28 VDC, low power
- 228LD — DIN 43650-Form A, 28 VDC, low power with transient voltage suppression (TVS) diodes
- 612L — AMP Junior Timer, 12 VDC, low power
- 612LD — AMP Junior Timer, 12 VDC, low power with transient voltage suppression (TVS) diodes
- 614L — AMP Junior Timer, 14 VDC, low power
- 614LD — AMP Junior Timer, 14 VDC, low power with transient voltage suppression (TVS) diodes
- 624L — AMP Junior Timer, 24 VDC, low power
- 624LD — AMP Junior Timer, 24 VDC, low power with transient voltage suppression (TVS) diodes
- 628L — AMP Junior Timer, 28 VDC, low power
- 628LD — AMP Junior Timer, 28 VDC, low power with transient voltage suppression (TVS) diodes
- 712L — Twin Lead, 12 VDC, low power
- 712LD — Twin Lead, 12 VDC, low power with transient voltage suppression (TVS) diodes
- 714L — Twin Lead, 14 VDC, low power
- 714LD — Twin Lead, 14 VDC, low power with transient voltage suppression (TVS) diodes
- 724L — Twin Lead, 24 VDC, low power
- 724LD — Twin Lead, 24 VDC, low power with transient voltage suppression (TVS) diodes
- 728L — Twin Lead, 28 VDC, low power
- 728LD — Twin Lead, 28 VDC, low power with transient voltage suppression (TVS) diodes
- 812L — Metri-Pack, 12 VDC, low power
- 812LD — Metri-Pack, 12 VDC, low power with transient voltage suppression (TVS) diodes
- 814L — Metri-Pack, 14 VDC, low power
- 814LD — Metri-Pack, 14 VDC, low power with transient voltage suppression (TVS) diodes
- 824L — Metri-Pack, 24 VDC, low power
- 824LD — Metri-Pack, 24 VDC, low power with transient voltage suppression (TVS) diodes
- 828L — Metri-Pack, 28 VDC, low power
- 828LD — Metri-Pack, 28 VDC, low power with transient voltage suppression (TVS) diodes
- 912L — Deutsch DT04-2P, 12 VDC, low power
- 912LD — Deutsch DT04-2P, 12 VDC, low power with transient voltage suppression (TVS) diodes
- 914L — Deutsch DT04-2P, 14 VDC, low power
- 914LD — Deutsch DT04-2P, 14 VDC, low power with transient voltage suppression (TVS) diodes
- 924L — Deutsch DT04-2P, 24 VDC, low power
- 924LD — Deutsch DT04-2P, 24 VDC, low power with transient voltage suppression (TVS) diodes
- 928L — Deutsch DT04-2P, 28 VDC, low power
- 928LD — Deutsch DT04-2P, 28 VDC, low power with transient voltage suppression (TVS) diodes
- JM24BD — Explosion Proof, Metric (M20 X 1.5), 24 VDC, 180 Degree, CSA and ATEX Certification
- JM24CD — Explosion Proof, Metric (M20 X 1.5), 24 VDC, 90 Degree, CSA and ATEX Certification
- JN24BD — Explosion Proof, 1/2 inch NPT mechanical conduit, 24 VDC, 180 Degree, CSA and ATEX Certification
- JN24CD — Explosion Proof, 1/2 inch NPT mechanical conduit, 24 VDC, 90 Degree, CSA and ATEX Certification
Manifold & standard assemblies
Sun manifolds for cavity T-30A (6)
- JKA Sun Hydraulics Ninety degree Line mount manifoldDNBDXCN-JKA — request assembly
- JKB Sun Hydraulics Ninety degree Line mount manifoldDNBDXCN-JKB — request assembly
- JKH Sun Hydraulics Ninety degree Line mount manifoldDNBDXCN-JKH — request assembly
- JKI Sun Hydraulics Ninety degree Line mount manifoldDNBDXCN-JKI — request assembly
- JKT Sun Hydraulics Ninety degree Line mount manifoldDNBDXCN-JKT — request assembly
- JKU Sun Hydraulics Ninety degree Line mount manifoldDNBDXCN-JKU — request assembly
Technical features
- This valve is direct actuated and requires no minimum hydraulic pressure for operation.
- Designed and tested to 10-million operational cycles at full-rated pressure.
- Exceeds new NFPA test standard T2.6.1 R2014 for fatigue and burst pressure ratings.
- Designed using CFD simulation for optimized geometries.
- All configurations of this valve include zinc-nickel plating as standard for 1000-hour salt fog protection.
- A FULL DATA SHEET is available for this model using the link at the top of the page.
- This valve utilizes a wet armature design. This means that the working fluid surrounds the armature and is exposed to the heat generated by the coil. This can be a factor if the coil is energized for long periods of time. Some fluids, notably water/glycol mixtures, break down at these temperatures over time and form varnishes that will affect the function of the cartridge.
- A wide variety of coil termination and voltage options are available, with and without surge protection. See the CONFIGURATION section.
- Coil connector options offer ratings up to IP69K. See individual coil product pages for details. Additional weatherized coils and kits are available for more complete environmental protection.
- Incorporates the Sun floating style construction to minimize the possibility of internal parts binding due to excessive installation torque and/or cavity/cartridge machining variations.
Drawings, symbol & performance curves
Downloads
Datasheet
Technical reference sheets
- 747_Series_Coils_CoC-CSA (PDF 106 KB)
- 747_Series_Coils_Sira_16ATEX1091X_Iss1 (PDF 977 KB)
- 999-901-334 (PDF 344 KB)
- FloatingStyleScrewInCartridge2 (PDF 1 MB)
- TT_US_Cavity-New (PDF 522 KB)
- TT_US_Solenoid-Review1-New (PDF 1 MB)
- TT_US_coils-New (PDF 975 KB)
CAD files
Frequently asked questions
Is DNBDXCN the same as DNBD-XCN?
Yes. Sun Hydraulics writes this part number as DNBDXCN. It is the model DNBD followed by the configuration code; hyphens, slashes and spaces are only dividers, so DNBDXCN, DNBD-XCN, DNBD XCN all refer to the same product.
Do you supply DNBDXCN in the UAE, GCC and India?
Yes. MultiFlow supplies genuine Sun Hydraulics cartridges, including DNBDXCN, to customers in the UAE, the wider GCC and India. Use Add to Enquiry on this page for availability, lead time and a quotation.
Can I get the datasheet and CAD files?
Yes. The datasheet, technical reference sheets and CAD files (DXF, DWG, STP) are listed in the Downloads section of this page.
How big is a drop of hydraulic oil?
There are exactly 250 Sun drops in a cubic inch or 15 in a cc.
Direct acting or pilot operated - what do I use?
Direct-acting valves are used to prevent over pressure, and pilot-operated valves are used to regulate pressure. If you are unsure, use a direct-acting valve. Sun's direct acting valves are very fast, dirt tolerant, stable, and robust. Sun's pilot-operated valves are moderately fast, they have a low pressure rise vs. flow curve, and they are easy to adjust.
Is the FLeX program available in QuickDesign SmartConnect?
Yes. All FLeX phase 1 valves are available in the SmartConnect schematic tool, and are also available for submittal to QuickDesign.
Do FLeX valves utilize a floating nose design?
Yes. All FLeX valves utilize the Sun floating nose design.
What is the difference between nominal and maximum flow capacity?
Nominal flow capacity is based on performance limits. Maximum flow capacity is based on pressure drop. When selecting any direct-acting solenoid valve, first check the performance limits plot, then check if pressure drop is acceptable.
What parts of the Sun cartridge valve are field serviceable?
Only external seals are serviceable. Sun offers replacement seal kits for all cartridge models. The applicable kit part number can be found in the product page's Technical Data table or by using our Cartridge Seal Kit search function located under Accessories. Please note: Converting the external seals from one material to another does not ensure fluid compatibility with that material due to the existence of internal seals within the cartridge.
Manufacturer reference: https://www.sunhydraulics.com/model/DNBD
