Edwards EPS 500 Manual de usuario
EPS 500 Power supply
INSTRUCTION MANUAL
B8J201880_B
300872814_002_C2
Original instrucons
edwardsvacuum.com
Copyright noce
©Edwards Limited 2020. All rights reserved.
Trademark credit
Edwards and the Edwards logo are trademarks of Edwards Limited, Innovaon Drive,
Burgess Hill, West Sussex RH15 9TW.
Disclaimer
The content of this manual may change from me to me without noce. We accept
no liability for any errors that may appear in this manual nor do we make any
expressed or implied warranes regarding the content. As far as praccal we have
ensured that the products have been designed and constructed to be safe and without
risks when properly installed and used in accordance with their operang instrucons.
We accept no liability for loss of prot, loss of market or any other indirect or
consequenal loss whatsoever.
Product warranty and limit of liability are dealt with in our standard terms and
condions of sale or negoated contract under which this document is supplied.
You must use this product as described in this manual. Read the manual before you
install, operate, or maintain the product.
P20010288A
CE Declaration of Conformity
The following product
B8J200811 EPS500 Power Supply for Turbomolecular Pumps
Is in conformity with the relevant requirements of European CE legislation:
2014/35/EU
Low voltage directive (LVD)
2014/30/EU
Electromagnetic compatibility (EMC) directive
2011/65/EU
Restriction of certain hazardous substances (RoHS) directive
as amended by Delegated Directive (EU) 2015/863
Based on the relevant requirements of harmonised standards:
EN 61010-1:2010
Safety requirements for electrical equipment for measurement, control and laboratory
use. General requirements
EN 61326-1:2013
Electrical equipment for measurement, control and laboratory use. EMC requirements.
General requirements
Class A Emissions, Industrial Immunity
Documentation Officer:
Jelena Havelkova, Spielberk Office Centre, Holandska 10, Brno, 63900 Czech Republic,
: +42(0) 734 418 896, : [email protected]
This declaration, based on the requirements of the listed Directives and EN ISO/IEC 17050-1, covers all product
serial numbers from this date on: 13th February 2020.
Ian Keech – VP Engineering
Scientific Vacuum Division
Burgess Hill
Axel Guddas – General Manager
Cologne
Edwards Ltd
Innovation Drive
Burgess Hill
West Sussex
RH15 9TW
UK
This product has been manufactured under a quality management system certified to ISO 9001:2015
Additional Legislation and Compliance Information
EU EMC Directive: Class A/B Industrial equipment
Caution: This equipment is not intended for use in residential environments and may not provide adequate protection to
radio reception in such environments.
EU REACH Regulation Compliance
This product is a complex article which is not designed for intentional substance release. To the best of our knowledge
the materials used comply with the requirements of REACH. The product manual provides information and instruction to
ensure the safe storage, use, maintenance and disposal of the product including any substance based requirements.
Article 33.1 Declaration
This product does not knowingly or intentionally contain Candidate List Substances of Very High Concern above 0.1%ww
by article as clarified under the 2015 European Court of Justice ruling in case C-106/14.
Contents
1. Safety and compliance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.1 Denion of Warnings and Cauons. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.2 Safety symbols. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2. Important safety informaon. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3. Descripon. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.1 Design and funcon. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.2 Supplied equipment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.3 Technical data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.4 Ordering data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4. Installaon. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.1 Placement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.2 Conforming use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.3 Providing the connecons. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.4 Changing the fuses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5. Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5.1 Return the equipment or components for service . . . . . . . . . . . . . . . . . . . . . 11
Page 3
1. Safety and compliance
1.1 Denion of Warnings and Cauons
NOTICE:
For safe operaon from the start, read these instrucons carefully before you install
or commission the equipment.
Read all the safety instrucons in this secon and the rest of this manual carefully
and make sure that you obey these instrucons. The equipment must only be
operated and maintained by trained personnel in the proper condion and as
described in this instrucon manual.
Obey local and state requirements and regulaons. If you have any quesons about
safety, operaon or maintenance of the device, please contact our nearest subsidiary.
Important safety informaon is highlighted as warning and cauon instrucons. Obey
these instrucons.
WARNING:
If you do not obey a warning, there is a risk of injury or death. Dierent symbols are
used according to the type of hazard.
CAUTION:
If you do not obey a cauon, there is a risk of minor injury, damage to equipment,
related equipment or process.
NOTICE:
Informaon about properes or instrucons for an acon which, if ignored, will
cause damage to the pump or the system.
We reserve the right to change the design and the stated data. The illustraons are not
binding.
Keep the instrucons for future use.
1.2 Safety symbols
Warning - Dangerous Voltage
Indicates hazards arising from dangerous voltages.
Warning - Hot Surfaces
Indicates that the marked item may be hot and should not be touched
without taking precauons.
Page 4
B8J201880_B - Safety and compliance
Warning - Dangerous Substances
Indicates hazards arising from operang the device in a chemically
aggressive environment.
Page 5
B8J201880_B - Safety and compliance
2. Important safety informaon
WARNING: ELECTRIC SHOCK
Failure to obey the informaon that follows this Warning could result in injury or
death by electric shock. Read and obey this safety informaon.
▪The electrical installaon must be done by a suciently qualied person. Obey
the naonal regulaons in the country of use (for example, EN 50110-1 for
Europe).
▪Lethal voltages are present at the mains connecons. Before you start
maintenance and service work, de-energise (lockout/tagout) the product rst.
▪Unplug any connectors only when the mains voltage is switched o and the pump
does no longer turn.
▪At speeds below 200 Hz, there is not enough power for the LEDs. The pump can
connue to operate without LED indicaon.
▪Unauthorized device conversion and modicaons are prohibited for safety
reasons.
▪Hazardous voltages are present within the converter. Contact with the converter
can cause death or injury. Aer the pump has stopped, disconnect the converter
from the mains power. Make sure that the pump cannot be accidentally switched
on (lockout/tagout) before you open it. There are no user serviceable parts in the
converter.
▪Put connecng lines so that they cannot be damaged. Protect the lines against
humidity and contact with water. Prevent any heat stress on the line due to
unfavourable condions.
▪ Support the connecng lines so that the pumps are not exposed to major
mechanical stress.
▪ Do not expose the converter and the connecons to dripping water. Read the
informaon on the IP type of protecon.
▪ When converter and connecng lines are stored in a humid atmosphere, they can
suer corrosion. Corrosion can cause conducve deposits which can cause short-
circuits and reduce the insulaon levels of electrical components
▪Transport the converter and connecng cables in their original packaging to avoid
mechanical damage. This can prevent air gaps and creepage distances.
▪Do not make electrical connecons unl the pump and accessories (e.g. air
cooler) have been installed mechanically.
3. Descripon
Figure 1 EPS 500, front side
3.1 Design and funcon
The power supply EPS 500 converts the mains voltage into a DC voltage for the
turbomolecular pumps nEXT 730D and 930D.
3.2 Supplied equipment
▪ Power supply
▪ 4 rubber feet
3.3 Technical data
Supply voltage (POWER IN) 100 - 240 V AC ± 10 %
Frequency 50/60 Hz
Power consumpon
maximum
at ulmate pressure operaon of the pump
650 VA
450 VA
DC power supply voltage (POWER OUT) 48 V DC
Maximum DC current consumpon 10 A
Max. length of the DC cable
at 3 x 1.5 mm2
at 3 x 2.5 mm2
5 m
20 m
Ambient temperature
during operaon
storage
10 - 40 °C
-10 - 70 °C
Relave air humidity; non condensing 5 to 85 %
Page 7
B8J201880_B - Descripon
Type of protecon IP 30
Overvoltage category II
Contaminaon grade 2
Weight, approx. 4 kg
Figure 2 Dimensions in mm
334
319
160
4.5
135
23
Ø 4
89
132
100
100
36
135
1
2
CS/5083/A
1. Countersink for M4 (4x) 2. Top view1. Countersink for M4 (4x) 2. Top view
3.4 Ordering data
Part No.
EPS 500 B8J200811
DC cable (connecon between EPS 500 and nEXT 730/930D 1 m
3 m
5 m
B8J200821
B8J200822
B8J200823
Page 8
B8J201880_B - Descripon
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