®
hydraulics
www.sunhydraulics.com ©2019 Sun Hydraulics
Pub.#999-901-716
sunhydraulics.com/model/DMB*
DMB*
3000/5000 psi (210/350 bar)
T-150A cavity
3WAY,
SOLENOIDOPERATED
DIRECTIONAL SPOOL VALVES
TABLE OF CONTENTS
Technical Features 2
Model Congurations & Options 3
Technical Specications 4
Performance Curves 5
Dimensional Drawings 6
Cavity Drawing & Tooling 7
Additional Information 8
DMBF-XA*
5000 psi (350 bar)
DMBF-XN*
5000 psi (350 bar)
Sun FLeX Series Solenoid Valves
HIGH RELIABILITY
Designed & tested to 10-million
operational cycles at full rated pressure
ZINCNICKEL COATING STANDARD
Oers 1,000-hour salt fog protection
USE WITH ANY OF THREE COILS
Energy-saving (3000 psi), high-power
(5000 psi) & hazardous location coils
DMBD-XA*
3000 psi (210 bar)
DMBD-XN*
3000 psi (210 bar)
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FLeX Series
All FLeX Series valves incorporate the Sun oating-style construction to minimize the possibility of internal
parts binding due to excessive installation torque and/or cavity/cartridge machining variations.
Designed and tested to 10-million operational cycles at full rated pressure.
Exceeds the new NFPA test standard T2.6.1 R2014 for fatigue and burst pressure ratings.
Zinc-nickel plating standard for 1000-hour salt fog protection.
Designed using CFD simulation for optimized geometries.
This valve is direct actuated and requires no minimum hydraulic pressure for operation.
A wide variety of coil termination and voltage options are available, with and without surge protection. See the
CONFIGURATION section.
Coil connector options oer ratings up to IP69K. See individual coil product pages for details.
The 3000-psi (210-bar) DMBD valves use the low-power (17-W) coils; the 5000-psi (350-bar) DMBF valves use
the high-power (25-W) coils. Note that all DMB* valves can be used with the hazardous location coils. See table
on page 3.
TECHNICAL FEATURESS
DMB*
SERIES 0, CAVITY: T-150A3WAY, SOLENOIDOPERATED
DIRECTIONAL SPOOL VALVE
TECHNICAL FEATURES
The 3-way directional spool valves are direct acting. They
comprise a hex body (3), solenoid with coil (2), spool (4),
and coil nut (1).
DMB*-XA* (A Spool)
Function: When de-energized, the spool (4) creates an
open bidirectional ow path from 2 to 1. Flow 2 to 3 is
blocked bidirectionally. When energized, the spool (4)
creates a bidirectional open ow path from 2 to 3. Flow 2
to 1 is blocked bidirectionally.
DMB*-XN* (N Spool)
Function: When de-energized, the spool (4) creates an
open bidirectional ow path from 2 to 3. Flow 2 to 1 is
blocked bidirectionally. When energized, the spool (4)
creates a bidirectional open ow path from 2 to 1. Flow 2
to 3 is blocked bidirectionally.
1
2
3
4
PORT
1
PORT
2
PORT
3
PORT
1
PORT
2
PORT
3
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FLeX Series
CONFIGURATIONS
747
Low- or high-power coils
DIN or Deutsch connector
12, 14, 24, or 28 Vdc
115, 230 Vac
With or without TVS diode
740
X * *
74*
Hazardous location coils
Explosion-proof
CSA, ATEX, IECEx certied
12, 24 Vdc
115, 230 Vac
See individual coil data sheets for
full coil conguration.
Important Note:
When performing model code searches on www.sunhydraulics.com, do not
include setting(s). When ordering, no spaces or dashes are used.
COMPATIBLE COILS
BASE MODEL CODE CONFIGURATIONS
VALVE
D M B *
‒
COIL
COIL TYPE
Directional
Spool type
3-way
Series 0
N = Buna-N
V = Viton
A = Normally open 1 to 2, Closed 2 to 3
N = Normally open 2 to 3, Closed 1 to 2
X = No manual override
* * * *
‒
CONFIGURATIONS
*
The DMBD 3000-psi (210-bar) valves use the low-power (17-W) coils; the DMBF 5000-psi (350-bar) valves use the high-power
(25-W) coils. Note that all DMB* valves can be used with the hazardous location coils.
Sun cartridges have a base seven-digit part number. Each
of the digits in the sequence has signicance as shown in
the model code explanation below. Available options and
modiers for specic cartridges, manifolds, and valve packages
are shown on the individual product pages and data sheets.
Not all modiers are applicable for every model.
MODEL CODE EXPLANATION
High-Power (25-W) & Low-Power (17-W) Coils
D
F
= 3000 psi (210 bar)
= 5000 psi (350 bar)
Voltage
DIN 43650 Form A
(IP65/IP67)
Deutsch DT04-2P
(IP69K)
Resistance @20°C (ohms) ±10%
(with diode**)
TVS Diode (Nominal)
Breakdown Voltage
(with diode*)
High-Power Low-Power High-Power Low-Power High-Power Low-Power
12 Vdc 740-212 740-212L 740-912 740-912L 5.8  8.5  68 Vdc
14 Vdc 740-214 740-214L 740-914 740-914L 7.8  11.5  68 Vdc
24 Vdc 740-224 740-224L 740-924 740-924L 23.0  33.9  68 Vdc
28 Vdc 740-228 740-228L 740-928 740-928L 31.4  46.1  68 Vdc
115 Vac 740-211 740-211L N/A N/A 416  612  250 Vac
230 Vac 740-223 740-223L N/A N/A 1686  2479  400 Vac
** Above model codes are shown without transient voltage suppression (TVS) diodes. To order 740 Series coils with a TVS
diode, append model code with “D” (Example: 740-212LD).
Voltage
M20 x 1.5
180°
M20 x 1.5
90°
1/2” NPT
180°
1/2” NPT 90°
Wattage
@ 20°C
Circuitry
12 Vdc 747-JM12BD 747-JM12CD 747-JN12BD 747-JN12CD 29.6 W With diode
24 Vdc 747-JM24BD 747-JM24CD 747-JN24BD 747-JN24CD 29.9 W With diode
115 Vac 747-JM11BD 747-JM11CD 747-JN11BD 747-JN11CD 29.7 W Rectied
230 Vac 747-JM23BD 747-JM23CD 747-JN23BD 747-JN23CD 28.9 W Rectied
Hazardous Location, Explosion-Proof (30-W) Coils
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FLeX Series
TECHNICAL SPECIFICATIONS
TECHNICAL SPECIFICATIONS DMBD DMBF
Maximum Operating Pressure
3000 psi
(210 bar)
5000 psi
(350 bar)
Typical Internal Leakage at 110 SUS (24 cSt)
(at maximum operating pressure)
3.0 in(50 cc)/min
Inlet on 1: 10.0 in(160 cc)/min
Inlet on 2 or 3: 5.0 in(80 cc)/min
Nominal Flow Rate / Capacity 4 gpm (15 L/min)*
Sun Cavity T-150A
Sun Cartridge Series Series 0
Response Time - Typical 50 ms (open & close)
Switching Frequency - Maximum 4.17 Hz (15,000 cycles/hour)
Viscosity Range 2,8 to 380 cSt or 35 to 2000 SUS
Filtration Minimum cleanliness (ISO 4406 1999, 4/6/14 m) 19/17/14
Valve Hex Size 0.75 in (19,1 mm)
Valve Installation Torque 25 - 30 lbf ft (34 - 40 N-m)
Mounting Position No restrictions
Valve Weight (excluding coil) 0.65 lb (0,29 kg)
Seal Kit - Buna N 990-150-007
Seal Kit - Viton 990-150-006
Seal and nut kit - Coil 990-740-006
DMB*
3WAY, SOLENOIDOPERATED
DIRECTIONAL SPOOL VALVE
SERIES 0, CAVITY: T-150A
*See performance curves on page 5 for more details.
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FLeX Series
PERFORMANCE CURVES
TYPICAL PRESSURE DIFFERENTIAL VS. FLOW
PERFORMANCE LIMITS @15% UNDERVOLTAGE & STABILIZED COIL TEMPERATURE
DMBD-XA*
with Low-Power Coil
DMBD-XN*
with Low-Power Coil
DMBF-XA*
with High-Power Coil
DMBF-XN*
with High-Power Coil
DMB*-XA* DMB*-XN*
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FLeX Series
DIMENSIONAL DRAWINGS
1.50 [38,0] HIGH POWER
1.22 [31,0] LOW POWER
1.32 [33,5]
1.60 [40,6]
X CONTROL 3.22 [81,7]
DMB* FAMILY WITH 740 SERIES HIGH-POWER & LOW-POWER COILS
90° CONNECTOR 180° CONNECTOR
NOTE: Please verify cartridge clearance requirements when choosing a Sun manifold. Dierent valve controls and coils require dierent
clearances. An additional minimum 2.0 in. (50,8 mm) beyond the valve extension is needed for coil installation and removal.
747 SERIES HAZARDOUS LOCATION COILS
1.62 [41,1] .88 [22,4]
3.55 [90,2]
2.69 [68,3]
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FLeX Series
T150A CAVITY
LOCATING SHOULDER
LOCATING SHOULDER
M16X1,5-6H
PORT
1
2
3
CARTRIDGE NOSE SUPPORT
.543
(13,79)
1.165
(29,59)
.313 MAX
(7,92)
1.621 (41,17)
1.618 (41.10)
.531 MIN
FULL THD
(13,49)
PORT
.313 MAX
(7,92)
PORT
.375
MAX
(9,53)
CAVITY DRAWING & TOOLING
T-150A CAVITY DIMENSIONAL DRAWING & TOOLING
NOTE: For cavity tooling, see table below.
For full cavity detail, download the latest
drawings from our website.
https://www.sunhydraulics.com/cavity/T-150A
DESCRIPTION HIGH-SPEED STEEL TITANIUM COATED
M20 X 1.5-6H tap, straight shank 998991 998991101
Series 1 deep hex socket 998100005
T-150A cavity form drill, morse taper 994150001 994150101
T-150A cavity form drill, straight shank 994150002 994150102
T-150A cavity form reamer, morse taper 995150001 995150101
T-150A cavity form reamer, straight shank 995150002 995150102
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FLeX Series
ADDITIONAL INFORMATION
April 2019
Sun Hydraulics Headquarters
Sarasota, Florida USA
+1 941 362 1200
Sun Hydraulics Korea Corp.
Incheon, Korea
+82 3281 31350
sales@sunhydraulics.co.kr
Sun Hydraulics Limited
Coventry, England
+44 2476 217 400
sales@sunuk.com
Sun Hydraulics China Co. Ltd.
Shanghai, P.R. China
+86 2162 375885
sunchinainfo@sunhydraulics.com
Sun Hydraulik GmbH
Erkelenz, Germany
+49 2431 80910
sales@sunhydraulik.de
Sun Hydraulics Corp. (India)
Bangalore, India
+91 8028 456325
sunindiainfo@sunhydraulics.com
Sun Hydraulics Corp. (S.America)
Rosario, Argentina
+54 9 341 584 3075
ventas@sunhydraulics.com
Custom Fluidpower Pty Ltd
(A Sun Hydraulics Company)
Newcastle, Australia
+61 02 4953 5777
sales@custom.com.au
T-30A CAVITY DIMENSIONAL DRAWING
ACCESSORIES
STANDARD LINE-MOUNT MANIFOLDS
DESCRIPTION PART NUMBER
Wire harness, 2-pin Deutsch-to-Metri-Pack Conversion 991-717
Wire harness, 2-pin Deutsch-to-Amp Jr Timer Conversion 991-718
Wire harness, 2-pin Deutsch-to-Twin-Lead Conversion 991-719
The DMB* family of FLeX valves is based on the new Sun T-150A cavity. Currently, there are nine
standard single-cavity, 90-degree line mount manifolds available in a wide range of port sizes for
the new T-150A cavity. More standard manifolds will be introduced soon, including two-cavity and
sandwich style manifolds for this new cavity
Visit our website to see a complete list of available standard manifolds for the T-150A cavity.
ADDITIONAL INFORMATION
1
2
3