Parker D1FB EE, D1FB EEXG371, Design 18 Operating Instructions Manual

Bulletin MSG11-5715-704/UK

Operating instructions
Series D1FB*EE

Design series 18

II 2 G c T4 Gb

-20 °C ≤ Ta ≤ +40 °C
D1FB*EEXG371:

-20 °C ≤ Ta ≤ +60 °C

Direct Operated
Proportional DC Valve

Parker Hannifin
Manufacturing Germany GmbH & Co. KG

Industrial Systems Division Europe
Gutenbergstr. 38
41564 Kaarst, Germany
Tel.: [phone]
E-mail: [e-mail]
Copyright © 2018, Parker Hannifin Corp.

Operating Instructions

WARNING - USER RESPONSIBILITY

Direct Operated Proportional DC Valve

Series D1FB*EE Explosion Proof

FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS DESCRIBED
HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY
DAMAGE.

This document and other information from Parker-Hannifin Corporation, its subsidiaries and
authorized distributors provide product or system options for further investigation by users having
technical expertise.

The user, through its own analysis and testing, is solely responsible for making the final selection
of the system and components and assuring that all performance, endurance, maintenance,
safety and warning requirements of the application are met. The user must analyze all aspects
of the application, follow applicable industry standards, and follow the information concerning
the product in the current product catalog and in any other materials provided from Parker or its
subsidiaries or authorized distributors.

To the extent that Parker or its subsidiaries or authorized distributors provide component or
system options based upon data or specifications provided by the user, the user is responsible for
determining that such data and specifications are suitable and sufficient for all applications and
reasonably foreseeable uses of the components or systems.

D1FB-EE 5715-704UK 07.01.19

2

Parker Hannifin Corporation

Direct Operated Proportional DC Valve

Operating Instructions

Contents Page

0. EC declaration of conformity 4

1. Introduction 8

Ordering code 9

Technical data 11

Characteristic curves 12

Dimensions 14

Name plate 15

2. Safety instructions 15

Symbols 15

Marking, name plates 15

Work on the valve 15

3. Important information 16

Correct use 16

Common instructions 16

Liability 16

Storage 16

4. Installation 17

Scope of delivery 17

Installation 17

Electrical connection 18

Operation limits 18

Pressure fluids 18

5. Operating instructions 19

Electronic control system 19

Air bleeding of hydraulic system 19

Filter 19

Flushing 19

6. Maintenance 19

Replacement of a coil 19

7. Troubleshooting 21

A1 Extract from standards/directives 21

A2 User guide – Solenoid 23

A3 Type-examination certificate – Solenoid 25

A4 Declaration of conformity - Solenoid 39

A5 Mounting instruction cable gland 40

Series D1FB*EE Explosion Proof

D1FB-EE 5715-704UK 07.01.19

3

Parker Hannifin Corporation

Operating Instructions

0. EC declarations of conformity

Direct Operated Proportional DC Valve

Series D1FB*EE Explosion Proof

D1FB-EE 5715-704UK 07.01.19

4

Parker Hannifin Corporation

Operating Instructions

Direct Operated Proportional DC Valve

Series D1FB*EE Explosion Proof

D1FB-EE 5715-704UK 07.01.19

5

Parker Hannifin Corporation

Operating Instructions

Direct Operated Proportional DC Valve

Series D1FB*EE Explosion Proof

D1FB-EE 5715-704UK 07.01.19

6

Parker Hannifin Corporation

Operating Instructions

Direct Operated Proportional DC Valve

Series D1FB*EE Explosion Proof

D1FB-EE 5715-704UK 07.01.19

7

Parker Hannifin Corporation

Operating Instructions

a 0 b

A B

PT

AB

1. Introduction

The D1FB*EE series with explosion proof solenoids
is based on the standard D1FB series. The specific
solenoid design allows the usage in hazardous
environments. The explosion proof class is

Ex e mb IIC T4 Gb

for use in zone 1 and 2 (conform to ATEX).

Additionally the solenoids are IECEx compliant.

The parameters can be saved, changed and dupli­cated in combination with the digital power amplifier
PWD00A-400 (to be used in an explosion proof
cabinet or outside of the hazardous area).

The valve parameters can be edited with the com­mon ProPxD software.

The D1FB valves can be ordered with spool/sleeve
design (D1FB*0) for maximum precision as well
as spool/body design (D1FB*3) for high nominal
flow - see functional limit curves for maximum
flow capability.

Features

• Spool/sleeve and spool/body

• High repeatability from valve to valve

• Low hysteresis

• Manual override

• Optional: coil to permit ambient temperature up
to +60 °C modification XG371

Direct Operated Proportional DC Valve

Series D1FB*EE Explosion Proof

D1FB*0*EE

Spool/sleeve design

D1FB-EE 5715-704UK 07.01.19

D1FB*3*EE

Spool/body design

8

Parker Hannifin Corporation

Direct Operated Proportional DC Valve

Operating Instructions

Technical data

General

Design Direct operated proportional DC valve
Actuation Proportional solenoid
Size
Mounting interface DIN 24340 / ISO 4401 / CETOP RP121 / NFPA
Mounting position unrestricted
Ambient temperature [°C] -20...+40; XG371: -20...+60
MTTFD value [years] 150
Weight [kg] 3.5 (2 solenoids), 2.5 (1 solenoid)

Hydraulic

Max. operating pressure [bar] Ports P, A, B 350; Port T 210
Max. pressure drop PABT / PBAT [bar] 350
Fluid Hydraulic oil as per DIN 51524...535, other on request
Fluid temperature
Viscosity
permitted [cSt] /
recommended [cSt] /
Filtration ISO 4406 (1999) ; 18/16/13
Nominal flow at ∆p=5 bar
per control edge *
Leakage at 100 bar [ml/min] <50 <60
Overlap [%] 25, electrically normalized at 10 (see flow characteristics)

Static / Dynamic

Step response at 100 % step [ms] 30 30
Hysteresis [%] <4 <6
Temperature drift solenoid current [%/K] <0.02

Electrical characteristics

Duty ratio [%] 100
Protection class
Solenoid
Supply voltage [V] 24 24 12
Current consumption [A] 1.15 1.0 2.3
Resistance [Ohm] 12.0 12.0 3.0

Solenoid connection

Wiring min. [mm²] 3 x 1.5 recommended
Wiring length max. [m] 50 recommended

With electrical connections the protective conductor (PE W) must be connected according to the relevant regulations.

NG06/CETOP 03/NFPA D03

[°C] -20...+40; XG371: -20...+60

[mm2/s]

20...400

[mm2/s]

30...80

[l/min] 6 / 12 / 20 10 / 20 / 30

D1FB*0*EE (Spool/sleeve) D1FB*3*EE (Spool/body)

Box with M20x1.5 entry for cableglands. Solenoid identifications per ISO

9461.

Series D1FB*EE Explosion Proof

, Ex e mb IIC T4 Gb, IP66 (plugged and mounted correctly)

J J*XG371 K

* Flow rate for different ∆p per control edge: Qx = Q

 ∆p

D1FB-EE 5715-704UK 07.01.19

Nom.

·

 ∆p

√

9

x

Nom.

Parker Hannifin Corporation

Operating Instructions

Ordering code

Direct Operated Proportional DC Valve

Series D1FB*EE Explosion Proof

Directional

control

valve

D1FB*0*EE: Spool/sleeve design

Code Spool type

E01C
E01F
E01H

E02C
E02F
E02H

E03C
E03F
E03H

QB = QA /2

B31F
B31H

QB = QA /2

B32F
B32H

D1FB*3*EE: Spool/body design

Code Spool type

E01F
E01H
E01K
E02F
E02H
E02K

QB = QA /2

B31F
B31H
B31K

QB = QA /2

B32F
B32H
B32K

per metering edge

per metering edge

DIN NG06
CETOP 03
NFPA D03

Flow [l/min]
at ∆p 5 bar

6

12

20

6

12

20

6

12

20

12 / 6

20 / 10

12 / 6

20 / 10

Flow [l/min]
at ∆p 5 bar

10
20
30
10
20
30

10 / 15
20 / 10
30 / 15

10 / 15
20 / 10
30 / 15

1 F B 0D

Size

Proportional

control

Standard
dynamics

standard

repeatability

Spool Spool position

N

Seals

NBR

(other seal
compounds
on request)

Code Spool position

C

E

K



D1FB-EE 5715-704UK 07.01.19

10

Parker Hannifin Corporation

Operating Instructions

E EE

Direct Operated Proportional DC Valve

Series D1FB*EE Explosion Proof

Explosion

proof

DesignSolenoid

Design series

(not required for

ordering)

Connection

Explosion proof

with cable glands

Ex e mb IIC T4 Gb

+ IECEx conformity

Modification

XG371

Code Modification

omit Standard

Coil to permit ambient

temperature up to +60 °C

Code Design

0 Spool/sleeve design

3 Spool/body design

Code Solenoid

K 12 V / 2.3 A

J 24 V / 1.15 A

J*XG371 24 V / 1.0 A

D1FB-EE 5715-704UK 07.01.19

11

Parker Hannifin Corporation

Direct Operated Proportional DC Valve

Flow Q [% of nominal flow]

100 -80 -60 -40 -20 0 20 40 60 80 100

100

75

50

25

0

Spool type B*

Command signal [%]

P-B

A-T

P-A

B-T

100 -80 -60 -40 -20 0 20 40 60 80 100

100

75

50

25

0

Spool type B*

P-B

A-T

P-A

B-T

Flow Q [% of nominal flow]

Command signal [%]

Flow Q [% of nominal flow]

100 -80 -60 -40 -20 0 20 40 60 80 100

100

75

50

25

0

Spool type E*

P-B
A-T

P-A
B-T

Command signal [%]

Flow Q [% of nominal flow]

100 -80 -60 -40 -20 0 20 40 60 80 100

100

75

50

25

0

Spool type E*

P-B
A-T

P-A
B-T

Command signal [%]

Flow Q [l/min]

Pressure drop p [bar]

P–T

40

350

Operating Instructions

Flow characteristics

at ∆p = 5 bar per metering edge

D1FB*0*EE D1FB*0*EEXG371

Series D1FB*EE Explosion Proof

Functional limits

at 25 %, 50 %, 75 % and 100 % command signal
(symmetric flow)

At asymmetric flow a reduced flow limit has to be
considered – typically approx. 10 % lower.

Spool type E01H Spool type E01H*XG371

30

20

10

12

0

0

All characteristic curves measured with HLP46 at 50 °C.

D1FB-EE 5715-704UK 07.01.19

AB

PT

100 %

75 %

50 %

25 %

30025020015010050

Parker Hannifin Corporation