Idex MICROPUMP EagleDrive MS Bedienungsanleitung
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DOC No: 8540 REV D
INSTALLATION, OPERATION AND WARRANTY INFORMATION
EaglEDrivETM
EagleDriveTM MS
EagleDriveTM EL
Without Enclosure
Without Enclosure
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DOC No: 8540 REV D
PUBLISHED BY
MICROPUMP INC.
A Unit of IDEX Corporation
December 2012 © Micropump Inc.
All rights reserved.
This manual contains proprietary information which is protected by copyright.
No part of this publication may be reproduced, transcribed, stored in a retrieval system,
translated into any language (including computer language), or transmitted in any
form without the written consent of the publisher. For further information contact your
local Micropump distributor. Every effort has been made to ensure that the information
contained in this manual is accurate prior to printing. However, the products described
in this manual are subject to continuous development and improvement and Micropump
shall not be liable for any errors contained herein or for incidental or consequential
damages in connection with the furnishing, performance, or use of this manual.
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DOC No: 8540 REV D
STANDARD LIMITED WARRANTY
The products manufactured by Micropump Incorporated are warranted to be free
from defects in workmanship and material at the time of shipment from the place of
manufacture. Micropump will repair or replace, at its option, any part or component which
fails to conform to this warranty for a period of one year. Micropump’s obligation under
this warranty is limited to the repairs or replacement of defective equipment returned to
Micropump on an F.O.B. destination and freight-prepaid basis. All normal wear and tear
is excepted, and product is subject to examination at Micropump to verify that the parts or
components were defective at the time of sale.
For the purposes of the limited warranties, the “Stator/Controller Assembly” means
only the stator and the printed circuit board and electronic components contained in
the controller housing, plus the connecting control and power cables. The “Power
Supply Assembly” means only the printed circuit board and the electronic or mechanical
components located inside or on the power supply enclosure and the “Pump head
Assembly” means all other parts of the product, including but not limited to, the rotor.
No warranty of any kind is made or shall be imposed with respect to any pump or parts
(1) that have not been properly installed and tested in operation, (2) that have been
subject to misuse, negligence, acts of God or the elements, or any other form of casualty,
or (3) that have been repaired or altered outside Micropump’s facility in a way, so as, in
our judgment, to affect performance or reliability.
The parties agree that the buyer’s sole and exclusive remedy against Micropump shall
be for repair or replacement of defective parts under the conditions stated above. The
buyer agrees that no other remedy (including but not limited to incidental or consequential
damages for lost prots, lost sales, loss of use, injury to person or property, or any other
incidental or consequential loss) shall be available to them.
This warranty shall not apply to prototype pumps, experimental pumps, or brush-type
electric motors. Warranty of equipment or accessories from outside sources, purchased
by Micropump and incorporated into Micropump’s product is subject to the manufacturer’s
standard warranty, unless specically agreed otherwise between Micropump and buyer.
A copy of the warranty on the aforementioned equipment is available on request.
The adjustment or replacement of defective parts made under this warranty will not
extend the original warranty period.
THE WARRANTY DESCRIBED ABOVE IS THE EXCLUSIVE
MICROPUMP WARRANTY AND IS IN LIEU OF ALL OTHER
WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING ANY
WARRANTY OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE OR ANY WARRANTY PREVIOUSLY
ISSUED. WE NEITHER ASSUME NOR AUTHORIZE ANY PERSON
TO ASSUME FOR US ANY OTHER LIABILITY IN CONNECTION
WITH THE SALE OR USE OF OUR EQUIPMENT.
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DOC No: 8540 REV D
represents years of uid handling experience and we feel it is the nest product available
of its type.
The product you have purchased was designed and constructed for use within designated
limits and conditions. Staying within performance limits and following the guidelines given
in this manual will result in excellent performance and maximum life.
Should you have a question or a problem, technical assistance is available worldwide.
Micropump products are designed for easy eld servicing with service kits and technical
support available for all products.
The Purpose of this Guide...
is to provide information to enable suitably qualied technicians and tters to install,
operate and maintain the Micropump EagleDrive and common pump/motor combinations.
Use the Guide...
when you have purchased a motor or pump/motor combination. This guide contains
specic information for installation, operation, and maintenance of the EagleDrive and
references some of the most common pump/motor combinations. This guide should
be read in conjunction with the instructions provided with your specic pump. General
information is given on installation within a system, but reference should always be made
to instructions provided with ancillary equipment when installing the unit.
Abbreviations
The following abbreviations are used in this guide:
°C Degrees Celsius °F Degrees Fahrenheit
EMC Electromagnetic Compliance DC Direct Current
LVD Low Voltage Directive
IOM Installation, Operation and Maintenance Manual
Max Maximum Min Minimum
RPM Revolutions Per Minute SELV Safety Electric Low Voltage
V Volt(s) W Watt(s)
Your Micropump Product...
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DOC No: 8540 REV D
The following are used throughout this guide to indicate procedure that, if not followed
correctly, may result in injury to personnel or damage to equipment.
Warnings are used to alert the reader to a procedure or practice, which if
not followed correctly, could result in personal injury.
Limits of Use 6
Installation in Explosive and Fire Danger Zones 7
Description 7
Function 7
Unpacking and Storage 8
Assembly 8
Space Requirements 8
Location 9
Bulkhead Mounting 9
EMC Compatibility 9
Electrical Connection 10
Lead Assignments 12
Operation 13
Manual Control Adjustment 14
Magnet Decoupling 15
Maintenance 15
Fault Isolation 16
Technical Specication 17-19
Notes 20-22
Table of Contents
CAUTION
NOTE
Warning - Hot Surface is used to alert the reader to a procedure or
practice, which if not followed correctly, could result in personal injury
due to contact with a hot surface.
Cautions are used to alert the reader to a procedure or practice, which
if not followed correctly, could result in damage to the pump, motor, or
ancillary equipment.
Notes are used to highlight important information that may assist the reader in
carrying out a procedure or in understanding the text.
Safety
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DOC No: 8540 REV D
Limits of Use
The EagleDrive motor is intended for use with pumps handling uids in a variety of pump-
ing systems. These uids may be innocuous or hazardous, depending on the specic
application. You should contact your local Micropump distributor or contact Micropump
directly about special limitations of your pump/motor unit with regard to your specic
system.
To achieve optimum performance and safe operation Micropump products must be
operated with the limits given in the Technical Specication. Operation outside these
limits is not recommended and may result in damage to the pump, motor, and/or ancillary
equipment.
Temperature. Operating beyond the maximum operating temperature
given in the Technical Specication is not recommended and may result
in damage to the product and compromise safety by creating high surface
temperature.
CAUTION
CAUTION
CAUTION
Corrosive Liquids. Corrosive liquids may eventually produce leak paths
around the sealing surfaces of the product. The product should be
inspected for leaks on a regular basis.
Flooding and Water Immersion. The products covered by this guide
are not designed to operate immersed in water. Refer to the Technical
Specication for the environmental rating.
Condensation. When pumping cold liquids ensure that condensation does
not present a safety hazard. Condensation on the external surfaces of the
magnet cup may result in a short-circuit in the motor controller.
Mechanical Danger. The product must be installed in a location that
exposes it to a low risk of external damage.
Hot Surfaces. Under some operating conditions, surface temperatures can
exceed 90°C (195°F.) Do not touch products while operating. Do not touch
within 30 minutes of system shutdown to allow surfaces to reach safe
handling temperature.
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DOC No: 8540 REV D
Installation in Explosive and Fire Danger Zones
Micropump offers products designed and tested for installation in explosive or re danger
zones. Contact your local Micropump distributor or contact Micropump directly to deter-
mine if your EagleDrive product combination can be certied for this use.
In Addition to the warnings provided throughout this manual, the following must be
considered in any explosion or re danger zone installation:
Ensure the pump head, motor, and any mounting adapter are suitable for
area classication.
Description
The EagleDrive is a brushless DC motor with integrated controller specially designed to
be electromagnetically coupled to a variety of Micropump pump heads. When properly
assembled to the pump head with sealing o-ring, this comprises a sealed unit where
the driven magnet is within a magnet cup that separates the pumped uid from the
atmosphere.
The enclosed versions are within a thermoplastic housing. The motor is capable of
rotating in both directions and has several speed control input options. A tachometer
signal, with a 0-5 V square-wave output provides speed feedback. The tachometer
output has 2 pulses per revolution. The output frequency is multiplied by 30 to obtain
RPM. The main input power is 12-36 VDC from a class 2 (SELV) source.
There are two EagleDrive models, the MS and EL. Both models operate from 12-36
VDC, with speed control input, 0-5V square wave tachometer feedback, and FWD/REV
capabilities. Instructions for utilizing other speed input signals are provided in this manual.
Both EagleDrive models can be controlled using one of these options:
1. Externally applied 0-5 VDC supply
2. Externally applied 4-20 mA signal (conditioned with external resistor)
3. Manually-adjusted speed control (through use of external potentiometer)
Function
The driven magnet is connected to the pumping parts and is sealed in the magnet cup.
This magnet forms the rotor of the brushless DC motor and is driven by the rotating
magnetic eld in the stator. Rotation of the pumping elements produces ow.
The control signal controls pump speed. Internal feedback monitors the rotational speed
of the pump and regulates the speed in relation to the control voltage. The controller
increases current to regulate speed against increasing back pressure (within the
operating limits of the pump and motor).
Ensure that pumping liquid temperature, and motor housing temperature
are maintained within acceptable range as specied by Micropump
Certication of ATEX Conformity.
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DOC No: 8540 REV D
Before installing the product ensure all transit packaging has been removed.
Remove the blanks from any inlet and outlet ports. If the pump is to be stored prior to
installation, re-pack the pump in its original packing, ret the blanks to the ports and store
in a dry, covered environment.
Protect the pump head from damage during unpacking and installation. Impacts to the
magnet cup can cause internal damage or result in rub between the magnet cup and
driven magnet upon assembly with the motor.
Inspect the magnet cup before assembly with the motor. Replace or
repair if there are signs of damage.
If the pump head housing assembly and EagleDrive motor are supplied separately they
will need to be assembled prior to the installation.
Insert the drive housing seal (1) into the groove in the face of the housing (3). Align the
pump assembly ange (2) so that it ts into the matching recesses and rotate clockwise
to engage the housing. Secure using the two screws (4) supplied with the EagleDrive.
Torque screws to 0.8 N-m (7 in-lbs).
Loose bolts may result in pump/motor misalignment. Tighten bolts
appropriately. Pump/motor misalignment may result in weakening the
sealing of the enclosure.
Assembly
Unpacking and Storage
Space Requirements
Refer to the Technical Specication for overall dimensions and weights of the EagleDrive
and some of the most common pump/motor combinations.
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1
2
4
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DOC No: 8540 REV D
The product should be located with the inlet below or even with the liquid level of the uid
supply. The product can be mounted in any position. Ensure that there is adequate space
for operation, inspection and maintenance.
Location
Pump head or adaptor cannot support the weight of the motor. Ensure
the motor is adequately supported by the foundation and/or mounting
bracket.
The foundation must be capable of supporting the combined weight of
the pump and motor and provide a rigid support.
Bulkhead Mounting (EL Model)
If mounting the pump/EagleDrive assembly through a bulkhead, insert the bulkhead
o-ring (1) into the groove in the face of the housing (3). Position the adaptor ange (2)
through the bulkhead hole so that it does not interfere with the sealing of the bulkhead
hole. Secure the pump/EagleDrive assembly using four screws, nuts, and washers as
needed. Tighten screws evenly and in an alternating pattern.
O-Ring 2-040 described below is necessary to ensure bulkhead is
sealed.
CAUTION
Ø68.3 ±1[2.70 ±.04]
70 2.76
Ø5[.20]
1
3
2
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DOC No: 8540 REV D
Pumping ammable uids without a proper earthing connection may
cause spontaneous ignition.
EagleDrive Electrical Connection
Ensure that the pump motor is earthed. The pump may be electrically
isolated from the motor depending on the mounting conguration. Some
installations may need an earthing connection on the pump head.
Before starting any electrical installation work ensure that the main
electrical supply is adequately isolated.
Electrical installation must be carried out by qualied personnel who are
conversant with local electricity installation regulations.
Ensure that the voltage of the supply is correct for the motor being
connected, and that the source is Class 2 or a Limited Power Source.
CAUTION
Ensure that all electrical connections use a common earth ground to
avoid hazardous ground loops.
Ensure that only power supplies having SELV specication are
connected to the EagleDrive.
CAUTION
Ensure that all associated equipment has a form of overcurrent
protection. If a fuse is used see table below for recommendations.
CAUTION
Power In
The main input power is 12 to 36 VDC from a Class 2 (SELV) source applied across the
power in and common ground leads. This voltage must be maintained within the specied
limits as the motor is loaded to its maximum current of 2A (Model - MS) or 3A (Model -
EL.)
Ensure that the power supply voltage ripple is maintained below 5% peak
to peak.
CAUTION
EaglEDrivE MoDEl rEcoMMEnDED fusE
Ms littlEfusE 0313002 HXP
El littlEfusE 0313003 HXP
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