Hydraulics

Bulletin 2562-M2/USA

Series D41FS

30 Design

Proportinal Directional

Control Valves

Effective: September 1, 2000

Supersedes: May 5, 1995

Hydraulics

Parker Hannifin Corporation

Hydraulic Valve Division

Elyria, Ohio 44035 USA

Proportional Directional Control Valves

Bulletin 2562-M2/USA

d41fs.p65, dd, fm

Series D41FSTechnical Information

NOTE: Positive (+) voltage com-

mand energizes solenoid B which

produces valve flow P→B, A→T.

Negative (–) command energizes

solenoid A which produces valve

flow P→A, B→T.

PILOT AND DRAIN CONFIGURATIONS

Pilot 12 Drain 13

Code Qty Part Number Pilot Qty Part Number Drain

1 — Internal 1 5000471 (M6 x 6) External

2 1 1/16 NPT External 1 5000471 (M6 x 6) External

4 — Internal — — Internal

5 1 1/16 NPT External — — Internal

1 1 D1FVE02BCVXP20 Pilot Valve

2 1 692915 Hirschmann Plug (gray)

3 1 692914 Hirschmann Plug (black)

5 1 1210503 LVDT Assembly w/ plug

6 4 M5 x 30 Pilot Valve Mtg. Bolt

REPAIR PARTS

7 2 45051468 Spool Centering Spring

8 4 2012*-9 O-Ring 2-012N552-90

9 5 2118*-9 O-Ring 2-118N552-90

10 2 2013*-9 O-Ring 2-013N552-90

11 2 2129*-9 O-Ring 2-129N552-90

Item Qty Part Number DescriptionItem Qty Part Number Description

Cover

35035877

Hydraulics

Parker Hannifin Corporation

Hydraulic Valve Division

Elyria, Ohio 44035 USA

Proportional Directional Control Valves

Bulletin 2562-M2/USA

d41fs.p65, dd, fm

Series D41FS

Ordering Information

Solenoid

Voltage

Valve

Accessory

Proportional

Flow

Regulation

Size

and

Interface

Directional

Control

Valve

With

Position

Transducer

Flow

Ratio

Spool

Symbol

Seals Solenoid

Connections

Code Ratio

E QA = QB

A QB > QA

B QA > QB

Code Description

N Nitrile

V Fluorocarbon

S41

Flow

Code

Pilot

Connections

Code Description

Hirschmann

P DIN 43650 with

female plug

Solenoid

Code Voltage

16VDC

X proportional

solenoid

Code Supply Drain

1 Internal External

2 External External

4 Internal Internal

5 External Internal

Code Description

DIN NG10

41 Cetop 7

NFPA D07–1/2"

Spool with overlap

Flow QA equal to flow QB

Flow ratio to code E

Code Symbol

Spool with overlap

Flow QA unequal to flow QB

Flow ratio to code A or B

Code Symbol* Ratio Q

31 2 : 1

32 2 : 1

34 2 : 1

35 2 : 1

*Symbols show spools to flow ratio Code “B”

Valve Bolt

Size Subplate Port Size Location Max. Pressure Kit

D41 SPD46SA 3/4–16 SAE Side 345 Bar (5,000 PSI) BK160

Accessories for Boards

-10

D41FS Amplifier Boards

Driver Board

used with

D41FS Series 4-Way

Proportional Valves

Functions Current

Design Series

D41FS Accessories

Use one Power Supply for

each valve/driver. #PS24

Valve Weight: 12.2 kg (27 lbs.)

Flo w Ratio:

E = throttling area

(P→A=A→T)=(P→B=B→T)

A = throttling area

(P→B/B→T) > (P→A/A→T)

B = throttling area

(P→A/A→T) > (P→B/B→T)

Model Description

K Card Holder (31 Pin)

PS24 24 VDC, 4.5 amp,

power supply

Code Board Type

101 4 setpoints and Accel/Decel Ramps

102 ± 10 VDC Input

104 ± 10 VDC Input Min./Max.

Adjust with Accel/Decel Ramps

Design

Series

Not

required

for ordering

Size

Code Size

16 D41

Code Flow Code

C V-Notch

Code Description

0 Standard, no

accessories

2 Pressure

Reducer**

** Pressure reducer is recommended when using internal pilot

pressure and supply pressure is 3000 PSI or greater.

Hydraulics

Bulletin 2562-M2/USA,

1M, 9/00, PHD

Parker Hannifin Corporation

Hydraulic Valve Division

520 Ternes Avenue

Elyria, Ohio 44035 USA

Tel: (440) 366-5200

Fax: (440) 366-5253

Web Site: http://www.parker.com/hydraulicvalve

FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS AND/OR SYSTEMS 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 and/or system options for further investigation

by users having technical expertise. It is important that you analyze all aspects of your application and review the information concerning the product or system in the current product

catalog. Due to the variety of operating conditions and applications for these products or systems, the user, through its own analysis and testing, is solely responsible for making

the final selection of the products and systems and assuring that all performance, safety and warning requirements of the application are met.

The products described herein, including without limitation, product features, specifications, designs, availability and pricing, are subject to change by Parker Hannifin Corporation

and its subsidiaries at any time without notice.

WARNING

The items described in this document are hereby offered for sale by Parker Hannifin Corporation, its subsidiaries or its authorized distributors. This offer and its acceptance are

governed by the provisions stated in the "Offer of Sale".



Offer of Sale