ETH - Electro Cylinder for ATEX Environments

ETH - Electro Cylinder for
ATEX Environments
Thrust Force up to 56 kN
Description
Parker Hannifin has extended its
successful ETH range of high force
electro thrust cylinders to make
them suitable for use in explosive
atmospheres (ATEX environments). The
new ETH ATEX takes all the advantages
of the popular electro cylinder ETH
series, transferring them to applications
for precise motion, positioning,
setting and actuating in explosive
environments.
The new ETH ATEX range has
certification for equipment group
II, category 2 in explosive gas
atmospheres. Together with EX series
servo motors (also ATEX-certified),
Parker Hannifin now offers a complete
drive package for such applications.
Classification : II 2G Ex c IIB T4
Capable of delivering axial thrust forces
up to 56 kN, in strokes up to 2000 mm,
with repeatability to ±0.03 mm; the
ETH offers an unparalleled force
density, power, and performance for
precise motion, positioning, setting and
actuating.
Contact Information
Benefits
EMEA Product Information Centre
Free phone: 00 800 27 27 5374
(from AT, BE, CH, CZ, DE, DK, EE, ES, FI,
FR, IE, IL, IS, IT, LU, MT, NL, NO, PL, PT,
RU, SE, SK, UK, ZA)
US Product Information Centre
Toll-free number: 1-800-27 27 537
www.parker.com
•
Suitable for use in explosive
atmospheres zone 1
• High power density
• Compact and robust
• High precision and motion
quality
Reduced time for application
development and
commissioning
• One stop supplier ETH cylinder and EX motor
combine to form a perfectly
matched drive train
•
Target Market / Applications
An ATEX environment is one
deemed to carry a mixture of
air and flammable substances
as gases, vapours, liquids,
small fibres, mist or dust under
atmospheric conditions that have
the potential to explode. ATEXcertified equipment is vital for
use in such conditions. Typical
applications include:
• Oil & gas industry
• Chemical & pharmaceutical
industry
• Food industry (distilleries)
• Printing & plastic industry
• Energy (biogas generation,
gas turbine equipment)
• In-plant automative (painting)
• Waste processing plants…
ETH - Parker High Force Electro Thrust Cylinder
The ETH has ATEX certification for
equipment group II, category 2 in
explosive gas atmosphere.
Frame sizes
ETH032 / ETH050 / ETH080 / ETH100
Screw pitch
5, 10, 20 mm
Stroke
up to 2000 mm
Traction/thrust force
up to 56 000 N
Position repeatability
up to ±0.03 mm
Directives
94/9/EC: ATEX
Equipment group II Category 2
II 2G Ex c IIC T4 EPS 13 ATEX 2592 x
(ETH032 / ETH050)
Classification
II 2G Ex c IIB T4 EPS 13 ATEX 2592 x
(ETH080 / ETH100)
EX Explosion Proof Servo Motors
The EX servomotor series is
available for gaseous atmospheres:
Group IIA or IIB – category 2G–
areas 1 and 2.
Motor type
Permanent magnet synchronous motors
Torque range
1.75...35 Nm
Speed range
2000...8000 min-1
Voltage supply
230 / 400 VAC
ATEX 94/9/EC Directive
Conformance
EN60079-0, EN60079-1
EN61241-0 and EN61241-1 standards
II 2G Ex d IIB T4 IP64 (Gas)
Classification
Option: Gas and Dust
II 2GD Ex d IIB T4 IP65 Ex tD A21 IP65 T135°C
For further information or to work out a solution in an ATEX environment please contact your local Parker sales office.
We reserve the right to make technical changes. The data correspond to the technical state at the time of printing.
© 2013 Parker Hannifin Corporation.
All rights reserved.
192-550005N1
February 2014

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