RE 18300-03/02.2016, Bosch Rexroth AG
Inlet Elements
with LS connections
RE 18300-03
Edition: 02.2016
Replaces: 07.2012TE-03-__-
Description
The inlet elements TE-03-__ are employed to connect the
external P, T lines to the P, T channels inside the ED
elements of the Directional Valve Assembly and to connect
to the LS ports of the elements equipped with LS channels.
The TE-03-__ inlet elements are available in two versions:
- Body made of Black Anodized Aluminium (Al), or
- Body made of Yellow Zinc plated (Cr+3) Cast Iron (CI).
Port sizes can be G 3/8, G 1/2 or SAE 8 (3/4” 16 UNF)
LS ports are G 1/4 for BSPP versions, and SAE 4 (7/16”
20UNF 2B) for “UNF” versions.
Technical data
General
Inlet Element Type AL Version CI Version
TE-03-02-00 kg (lbs) 0.36 (0.80) 0.98 (2.16)
TE-03-03-00 kg (lbs) 0.40 (0.90) 1.01 (2.23)
TE-03-56-00 kg (lbs) 0.40 (0.90) Not available
Ambient Temperature °C (°F) –20....+50 (-4....+122)
(NBR seals)
Hydraulic
Maximum pressure for
aluminium version (AL)
bar (psi) 250 (3625)
Maximum pressure for
Cast Iron version (CI)
bar (psi) 310 (4500)
Maximum inlet fl ow l/min (gpm) 50 (13.2)
Hydraulic fl uid
General properties: it must have
physical lubricating and chemical
properties suitable for use in
hydraulic systems such as, for
example:
Mineral oil based hydraulic
fl uids HL (DIN 51524 part 1).
Mineral oil based hydraulic
fl uids HLP (DIN 51524 part 2).
For use of environmentally
acceptable fl uids
(vegetable or polyglycol
base) please consult us.
Fluid Temperature °C (°F) –20....+80 (-4....+176) (NBR)
Permissible degree of
fl uid contamination
ISO 4572: β
x
≥75 X=12...15
ISO 4406: class 20/18/15
NAS 1638: class 9
Viscosity range mm
2
/s 5....420
Note
For applications with different specifi cations consult us
Bosch Rexroth AG., RE 18300-03/02.2016
2 TE-03-__- | Inlet Elements
Ordering details
Ordering details
01 02 03 04 05
TE-03- - -
Family
01 Inlet Elements
TE
Confi guration
02 With Load Sensing ports
03
Ports
03 G 3/8 DIN 3852
02
G 1/2 DIN 3852
03
3/4-16 UNF-2B (SAE8)
56
Size of drain orifi ce for LS
04 No drain
00
0.3 mm (0.012 inch) orifi ce
01
0.4 mm (0.016 inch) orifi ce
02
0.5 mm (0.020 inch) orifi ce
03
Material
05 Cast Iron
1)
CI
Aluminium
AL
1) Only available for versions with G 3/8 and G 1/2 ports
(TE-03-02-../TE-03-03-..)
Symbol
LS
TP
RE 18300-03/02.2016, Bosch Rexroth AG
Inlet Elements | TE-03-__-
External dimensions and fi ttings
3
Dimensions [mm (inches)]
External dimensions and fi ttings
TE - 03 - 02 - . .
TE - 03 - 03 - . .
TE - 03 - 56 - . .
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1 Flange specifi cations for coupling to the ED Directional Valve
Elements.
2 For tie rod and tightening torque information see data sheet RE
18301-90.
3 Hydraulic Ports P-T G 3/8, for Inlet Elements TE-03-02…
4 Load Sensing port (LS) G 1/4, for Inlet Elements TE-03-02… and
TE-03-03…
5 Hydraulic Ports P-T G 1/2, for versions TE-03-03-…
6 Hydraulic Ports P-T SAE 8, for versions TE-03-56…
7 Load Sensing port (LS) SAE 4, for Inlet Elements TE-03-56…
4
Bosch Rexroth AG, RE 18300-03/02.2016
TE-03-__- | Inlet Elements
Bosch Rexroth Oil Control S.p.A.
Oleodinamica LC Division
Via Artigianale Sedrio, 12
42030 Vezzano sul Crostolo
Reggio Emilia - Italy
Tel. +39 0522 601 801
Fax +39 0522 606 226 / 601 802
compact-hydraulics-cdv@boschrexroth.com
www.boschrexroth.com/compacthydraulics
© This document, as well as the data, specifi cations and other information
set forth in it, are the exclusive property of Bosch Rexroth Oil Control S.p.a..
It may not be reproduced or given to third parties without its consent.
The data specifi ed above only serve to describe the product. No statements
concerning a certain condition or suitability for a certain application can be
derived from our information. The information given does not release the
user from the obligation of own judgment and verifi cation. It must be
remembered that our products are subject to a natural process of wear and
aging.
Subject to change.
