SEW-Eurodrive MOVI-SWITCH 1E User manual

*25988670_0420*
Drive Technology \ Drive Automation \ System Integration \ Services
Operating Instructions
Decentralized Drive Systems
Explosion-Protected MOVI-SWITCH® Drives
With 3D Category EDRN.. AC Motor
Edition 04/2020 25988670/EN

SEW-EURODRIVE—Driving the world

Contents
Operating Instructions – Explosion-Protected MOVI-SWITCH® Drives 3
Contents
1 Applicable components ........................................................................................................... 5
1.1 MOVI-SWITCH® in category 3D.....................................................................................5
2 General information.................................................................................................................. 6
2.1 About this documentation ...............................................................................................6
2.2 Structure of the safety notes ...........................................................................................6
2.3 Decimal separator in numerical values ...........................................................................7
2.4 Rights to claim under limited warranty ............................................................................7
2.5 Other applicable documentation .....................................................................................8
2.6 Product names and trademarks......................................................................................8
2.7 Copyright notice ..............................................................................................................8
3 Safety notes .............................................................................................................................. 9
3.1 Preliminary information ...................................................................................................9
3.2 Duties of the user............................................................................................................9
3.3 Target group .................................................................................................................10
3.4 Designated use .............................................................................................................10
3.5 Transportation/storage..................................................................................................11
3.6 Electrical installation .....................................................................................................11
3.7 Protective separation ....................................................................................................12
3.8 Startup/operation ..........................................................................................................12
4 Unit structure .......................................................................................................................... 13
4.1 MOVI-SWITCH® 1E drive.............................................................................................13
4.2 MOVISWITCH® 1E.......................................................................................................14
4.3 Type designation of MOVI-SWITCH® 1E drive ............................................................15
4.4 Accessory equipment....................................................................................................16
4.5 Identification of explosion-protected drives...................................................................17
5 Mechanical installation .......................................................................................................... 20
5.1 Installation notes ...........................................................................................................20
5.2 Tools required ...............................................................................................................20
5.3 Installation requirements...............................................................................................21
5.4 Motor installation notes .................................................................................................21
5.5 Assembling the input elements .....................................................................................21
5.6 Tightening torques ........................................................................................................22
6 Electrical installation.............................................................................................................. 24
6.1 Installation notes ...........................................................................................................24
6.2 Installation instructions..................................................................................................24
6.3 Connecting the MOVI-SWITCH® drive.........................................................................31
6.4 Connecting MOVI-SWITCH® drives with brake............................................................33
7 Startup ..................................................................................................................................... 35
7.1 General information ......................................................................................................35
7.2 Requirements................................................................................................................35
7.3 Startup of MOVI-SWITCH® 1E.....................................................................................36
8 Operation................................................................................................................................. 37
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Contents
Operating Instructions – Explosion-Protected MOVI-SWITCH® Drives
4
8.1 Operating notes ............................................................................................................37
8.2 Permitted duty types .....................................................................................................38
8.3 Line operation ...............................................................................................................39
9 Service..................................................................................................................................... 41
9.1 MOVI-SWITCH® 1E fault list ........................................................................................41
9.2 Motor malfunctions........................................................................................................42
9.3 SEW Service.................................................................................................................44
9.4 Inspection and maintenance .........................................................................................44
9.5 Shutdown ......................................................................................................................44
9.6 Waste disposal..............................................................................................................45
10 Technical data......................................................................................................................... 46
10.1 Technical data of MOVI-SWITCH® 1E .........................................................................46
10.2 Overhung and axial loads for motor shaft ends ............................................................47
10.3 Permitted rolling bearing types .....................................................................................49
10.4 Braking torque assignment ...........................................................................................50
10.5 Braking work, working air gap, and brake lining carrier thickness ................................50
11 Declaration of Conformity...................................................................................................... 51
11.1 Type examination certificate .........................................................................................51
Index ........................................................................................................................................ 53
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1
Applicable components
MOVI-SWITCH in category 3D
Operating Instructions – Explosion-Protected MOVI-SWITCH® Drives 5
1 Applicable components
1.1 MOVI-SWITCH® in category 3D
MOVI-
SWITCH in
category
3D
These operating instructions apply to the following MOVI‑SWITCH® drives:
5208929035
Category: 3D, 400V, temperature class: T3, max. surface temperature: 120°C or 140°C
Motor
type
PNMNnNINcosφ IE η50%
η75%
η100%
IA/INMA/
MN
MH/
MN
Brake Z0MBm
mB
Jmot
JMot_B
kW Nm min-1 A % 1/h Nm kg 10-4
kgm2
EDRN1
00L4/../
MSW/3
D
3 19.7 1456 6.5 0.76 IE3 87.3
88.3
87.8
8.2 3.4
2.3
BE5 740 40 34
40
117
123
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2General information
About this documentation
Operating Instructions – Explosion-Protected MOVI-SWITCH® Drives
6
2 General information
2.1 About this documentation
The documentation at hand is the original.
This documentation is an integral part of the product. The documentation is intended
for all employees who perform work on the product.
Make sure this documentation is accessible and legible. Ensure that persons respon-
sible for the systems and their operation as well as persons who work on the product
independently have read through the documentation carefully and understood it. If you
are unclear about any of the information in this documentation or if you require further
information, contact SEW‑EURODRIVE.
2.2 Structure of the safety notes
2.2.1 Meaning of signal words
The following table shows the graduation and meaning of the signal words for safety
notes.
Signal word Meaning Consequences if disregarded
DANGER Imminent hazard Severe or fatal injuries
WARNING Possible dangerous situation Severe or fatal injuries
CAUTION Possible dangerous situation Minor injuries
NOTICE Possible damage to property Damage to the product or its en-
vironment
INFORMATION
ON EXPLO-
SION PROTEC-
TION
Important information about
explosion protection
INFORMATION Useful information or tip: Sim-
plifies handling of the product.
2.2.2 Structure of section-related safety notes
Section-related safety notes do not apply to a specific action but to several actions
pertaining to one subject. The hazard symbols used either indicate a general hazard
or a specific hazard.
This is the formal structure of a safety note for a specific section:
SIGNAL WORD
Type and source of hazard.
Possible consequence(s) if disregarded.
• Measure(s) to prevent the hazard.
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2
General information
Decimal separator in numerical values
Operating Instructions – Explosion-Protected MOVI-SWITCH® Drives 7
Meaning of the hazard symbols
The hazard symbols in the safety notes have the following meaning:
Hazard symbol Meaning
General hazard
Warning of dangerous electrical voltage
Warning of hot surfaces
Warning of automatic restart
EX
Note on explosion protection
2.2.3 Structure of embedded safety notes
Embedded safety notes are directly integrated into the instructions just before the de-
scription of the dangerous action.
This is the formal structure of an embedded safety note:
SIGNAL WORD! Type and source of hazard. Possible consequence(s) if disregar-
ded. Measure(s) to prevent the hazard.
2.3 Decimal separator in numerical values
In this document, a period is used to indicate the decimal separator.
Example: 30.5kg
2.4 Rights to claim under limited warranty
Read the information in this documentation. This is essential for fault-free operation
and fulfillment of any rights to claim under limited warranty. Read the documentation
before you start working with the product.
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2General information
Other applicable documentation
Operating Instructions – Explosion-Protected MOVI-SWITCH® Drives
8
2.5 Other applicable documentation
Also observe the following publication:
• Operating instructions "Explosion-Protected EDR..71–315 AC Motors, EDRN63–
315"
Refer to the corresponding documentation for all further components.
2.6 Product names and trademarks
The brands and product names in this documentation are trademarks or registered
trademarks of their respective titleholders.
2.7 Copyright notice
©2020SEW‑EURODRIVE. All rights reserved. Unauthorized reproduction, modifica-
tion, distribution or any other use of the whole or any part of this documentation is
strictly prohibited.
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3
Safety notes
Preliminary information
Operating Instructions – Explosion-Protected MOVI-SWITCH® Drives 9
3 Safety notes
3.1 Preliminary information
The following general safety notes serve the purpose of preventing injury to persons
and damage to property. They primarily apply to the use of products described in this
documentation. If you use additional components, also observe the relevant warning
and safety notes.
3.2 Duties of the user
As the user, you must ensure that the basic safety notes are observed and complied
with. Make sure that persons responsible for the machinery and its operation as well
as persons who work on the device independently have read through the documenta-
tion carefully and understood it.
As the user, you must ensure that all of the work listed in the following is carried out
only by qualified specialists:
• Setup and installation
• Installation and connection
• Startup
• Maintenance and repairs
• Shutdown
• Disassembly
Ensure that the persons who work on the product pay attention to the following regula-
tions, conditions, documentation, and information:
• National and regional safety and accident prevention regulations
• Warning and safety signs on the product
• All other relevant project planning documents, installation and startup instructions,
and wiring diagrams
• Do not assemble, install or operate damaged products
• All system-specific specifications and conditions
Ensure that systems in which the product is installed are equipped with additional
monitoring and protection devices. Observe the applicable safety regulations and leg-
islation governing technical work equipment and accident prevention regulations.
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3Safety notes
Target group
Operating Instructions – Explosion-Protected MOVI-SWITCH® Drives
10
3.3 Target group
Specialist for me-
chanical work
Any mechanical work may be performed only by adequately qualified specialists. Spe-
cialists in the context of this documentation are persons who are familiar with the
design, mechanical installation, troubleshooting, and maintenance of the product who
possess the following qualifications:
• Qualifications in the field of mechanics in accordance with the national regulations
• Familiarity with this documentation
Specialist for elec-
trotechnical work
Any electrotechnical work may be performed only by electrically skilled persons with a
suitable education. Electrically skilled persons in the context of this documentation are
persons who are familiar with electrical installation, startup, troubleshooting, and main-
tenance of the product who possess the following qualifications:
• Qualifications in the in the field of electrical engineering in accordance with the na-
tional regulations
• Familiarity with this documentation
Additional qualific-
ations
In addition to that, these persons must be familiar with the valid safety regulations and
laws, as well as with the requirements of the standards, directives, and laws specified
in this documentation.
The persons must have the express authorization of the company to operate, pro-
gram, parameterize, label, and ground devices, systems, and circuits in accordance
with the standards of safety technology.
Instructed persons All work in the areas of transportation, storage, operation and waste disposal must be
carried out by persons who are trained appropriately. The purpose of the training is to
give persons the ability to perform the required tasks and work steps in a safe and cor-
rect manner.
3.4 Designated use
The product is intended for use in industrial and commercial systems.
In the case of installation in electrical systems or machines, it is prohibited to start the
proper operation of the product until it is determined that the machine meets the re-
quirements stipulated in the local laws and directives.
The standards given in the declaration of conformity apply to the product.
INFORMATION
• The motor may only be operated with an inverter when the requirements of the
prototype test certificates, the documentation in hand, and the information on the
nameplate of the motor are adhered to.
• The motor must not be operated in areas/applications that produce strong charges
on the motor housing.
– Example: As a fan motor inside a tube. Dust in the tube can produce a buildup
of static electricity. The dust can ignite as a result of electrostatic discharge.
3.4.1 Lifting applications
The product may not be used for lifting applications or on slopes.
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3
Safety notes
Transportation/storage
Operating Instructions – Explosion-Protected MOVI-SWITCH® Drives 11
3.4.2 Restrictions under the European WEEE Directive 2012/19/EU
You may use options and accessories from SEW-EURODRIVE exclusively in connec-
tion with products from SEW-EURODRIVE.
3.5 Transportation/storage
Inspect the shipment for damage as soon as you receive the delivery. Inform the ship-
ping company immediately about any damage. If the product is damaged, it must not
be assembled, installed or started up.
The lifting eyebolts are designed to carry only the weight of the motor without gear
unit. Tighten installed lifting eyebolts. Mounted gear units have separate suspension
attachments, which must be used according to the gear unit operating instructions
when lifting the gearmotor. Do not mount any additional loads.
The installed lifting eyebolts are in accordance with DIN580. Observe the loads and
regulations specified there. The tension force vector of the slings must not exceed a
45° angle in accordance with DIN580.
If necessary, use suitable, sufficiently dimensioned handling equipment.
Observe the following notes when transporting the device:
• Always use all attachment points if available. The attachment points are designed
to carry only the mass of the product. Severe or fatal injuries. Do not apply any ad-
ditional loads.
• Ensure that the product is not subject to mechanical impact.
If the product is not immediately installed, it must be stored in a dry and dust-free loca-
tion. The product can be stored for up to 9 months without requiring any special mea-
sures before startup. Do not store the product outdoors.
Do not transport or store the product on the fan guard.
3.6 Electrical installation
Ensure that all of the required covers are correctly attached after carrying out the elec-
trical installation.
Make sure that preventive measures and protection devices comply with the applica-
ble regulations (e.g. EN60204-1 or EN61800-5-1).
3.6.1 Required preventive measure
Make sure that the product is correctly attached to the ground connection.
3.6.2 Stationary application
Necessary preventive measure for the product is:
Type of energy transfer Preventive measure
Direct power supply • Ground connection
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3Safety notes
Protective separation
Operating Instructions – Explosion-Protected MOVI-SWITCH® Drives
12
3.7 Protective separation
The product meets all requirements for protective separation of power and electronics
connections in accordance with EN 61800-5-1. The connected signal circuits must
meet requirements according to SELV (Safety Extra Low Voltage) or PELV (Protective
Extra Low Voltage) to ensure protective separation. The installation must meet the re-
quirements for protective separation.
3.8 Startup/operation
Observe the safety notes in chapters Startup and "Operation"(→237) in this docu-
mentation.
Make sure the connection boxes are closed and screwed before connecting the sup-
ply voltage.
Depending on the degree of protection, products may have live, uninsulated, and
sometimes moving or rotating parts, as well as hot surfaces during operation.
When the device is switched on, dangerous voltages are present at all power connec-
tions as well as at any connected cables and terminals. This also applies even when
the product is inhibited and the motor is at standstill.
Do not separate the connection to the product during operation. This may result in
dangerous electric arcs damaging the product.
If you disconnect the product from the voltage supply, do not touch any live compo-
nents or power connections because capacitors might still be charged. Observe the
following minimum switch-off time:
1minute.
Observe the corresponding information signs on the product.
The fact that the operation LED and other display elements are no longer illuminated
does not indicate that the product has been disconnected from the supply system and
no longer carries any voltage.
Mechanical blocking or internal protective functions of the product can cause a motor
standstill. Eliminating the cause of the problem or performing a reset may result in the
drive restarting automatically. If, for safety reasons, this is not permitted for the drive-
controlled machine, first disconnect the product from the supply system and then start
troubleshooting.
Risk of burns: The surface temperature of the product can exceed 60°C during opera-
tion. Do not touch the product during operation. Let the product cool down before
touching it.
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4
Unit structure
MOVI-SWITCH 1E drive
Operating Instructions – Explosion-Protected MOVI-SWITCH® Drives 13
4 Unit structure
4.1 MOVI-SWITCH® 1E drive
MOVI-
SWITCH 1E
drive
The following figure shows a MOVI-SWITCH® 1E drive with helical gear unit:
[1]
[2]
[3]
5208932107
[1] Connection box with MOVI-SWITCH® motor starter
[2] Motor
[3] Helical gear units
MOVI-SWITCH® 1E is a gearmotor with decentralized motor starter.
It is not permitted to install the MOVI-SWITCH® 1E motor starter close to the motor!
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4Unit structure
MOVI-SWITCH 1E
Operating Instructions – Explosion-Protected MOVI-SWITCH® Drives
14
4.2 MOVISWITCH® 1E
MOVI-
SWITCH 1E
The following figure shows the connection box of the MOVI-SWITCH® 1E motor
starter:
[8][7][6][5][4] [9][3][2][1]
5211396363
[1] 2 x M25 x 1.5 cable glands
[2] 2 x M16 x 1.5 cable glands
[3] BGW brake control (only with brake motors)
[4] Power supply (L1, L2, L3)
[5] MOVI‑SWITCH® motor starter
[6] Screw for PE connection y
[7] 2 x M16 x 1.5 cable glands
[8] 2 x M25 x 1.5 cable glands
[9] Terminal box cover
4.2.1 Features of MOVI‑SWITCH® 1E
• MOVI‑SWITCH® 1E is an ACmotor with integrated electronic on/off switch for one
direction of rotation and integrated full motor protection.
• Switching the star point with power semiconductors connects or disconnects the
current flow to the motor.
• The BGW brake control integrated as standard ensures short response times
(brake voltage = motor voltage/
3
, alternatively motor voltage).
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4
Unit structure
Type designation of MOVI-SWITCH 1E drive
Operating Instructions – Explosion-Protected MOVI-SWITCH® Drives 15
4.3 Type designation of MOVI-SWITCH® 1E drive
Type
designation
of MOVI-
SWITCH 1E
drive
4.3.1 Nameplate
The following figure shows a sample nameplate of a MOVI-SWITCH® 1E drive:
Made in Germany
IP
A
Vbr
kg
Iso.Kl.
eff %
Ta
Nm
1885820
V
Hz
IM
cosφ
kW
85,4 IE2
3~IEC60034-1 Zone A
Jahr
IHAC
r/min
°C UTIL
0.8
8.5/4.9
219-241 /380-420Y
50
2.2 S1
1425/32
K77/II2GD EDRN100M4BE5/TF/MSW/3D
01.1805414918.0001.12
400AC
28
0.145
54
BGW
M1A
84.000
155(F)
155(F)
-20..40 2012
II3D Ex tc IIIB T120°C Dc
6306-2Z-C3
6205-2Z-C3
[1]
9007204400484875
[1] Serial number
4.3.2 Type designation
The following table shows the type designation of the MOVI-SWITCH® drive:
K Gear unit series
77 Gear unit size
II2GD Explosion-protected gear unit to directive 94/9/EG
EDRN Motor series
100M4 Motor size and number of poles
BE5 Motor option: brake
TF Thermistor (standard)
MSW MOVI‑SWITCH®
3D Category 3D (explosion protection)
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4Unit structure
Accessory equipment
Operating Instructions – Explosion-Protected MOVI-SWITCH® Drives
16
4.4 Accessory equipment
4.4.1 Mounting variants
The following table shows possible output designs:
Designation Category Option
/FI /3D IEC foot-mounted motor with specification of shaft height
/FG 7-series integral motor, as stand-alone motor
/FF IEC flange-mounted motor with bore
/FT IEC flange-mounted motor with threads
/FL General flange-mounted motor (other than IEC)
/FM 7-series integral gearmotor with IEC feet, with specification of
shaft height if required
/FE IEC flange-mounted motor with bore holes and IEC feet, with
specification of shaft height
/FY IEC flange-mounted motor with thread and IEC feet, with spe-
cification of shaft height if required
/FK General flange-mounted motor (other than IEC) with feet, with
specification of shaft height if required
4.4.2 Mechanical attachments
The following table shows possible mechanical attachments:
Designation Category Option
BE /3D Spring-loaded brake with specification of size
/RS Backstop (line-powered only)
4.4.3 Ventilation
The following table shows possible ventilation variants:
Designation Category Option
/AL /3D Metal fan (standard)
/C Canopy for fan guard (standard in mounting position V1)
4.4.4 Other additional features
The following table shows an additional feature:
Designation Category Option
/2W /3D Second shaft end on the motor/brakemotor
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4
Unit structure
Identification of explosion-protected drives
Operating Instructions – Explosion-Protected MOVI-SWITCH® Drives 17
4.5 Identification of explosion-protected drives
4.5.1 Designation according to EU directive
At least the following information must be attached visibly and permanently to each
unit and protection system.
• Name, registered trade name, or registered trade brand, and manufacturer ad-
dress.
• CE marking (see annex II to regulation (EG) no. 765/2008).
• Designation of the series and type.
• If applicable, batch number and serial number.
• Year of manufacture, hexagonal explosion protection mark, and the mark for
equipment group and equipment category.
• For equipment group II, the letter G (for areas with potentially explosive gas, vapor
or mist/air mixtures).
• The letter D (for areas in which dust could produce potentially explosive atmo-
spheres).
In addition, all safety-relevant information must be attached to the equipment before
operation.
4.5.2 Marking in accordance with directives and standards
The protection types are linked to equipment groups, categories, potentially explosive
atmospheres, minimum degrees of protection and temperature classes, and are indic-
ated on the nameplate according to EU Directive 2014/34/EU.
The identification according to the standard includes the following symbols:
• The Ex icon indicates that the electrical equipment meets the requirements of one
or more protection types.
• Symbol for the relevant protection type.
• Symbol for the group plus information on gas or dust.
Information The IECEx identification consists of the normative part.
Examples
Example 1: Operating resources in protection type e for increased safety:
0102 II 2G Ex eb IIC T3 Gb
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4Unit structure
Identification of explosion-protected drives
Operating Instructions – Explosion-Protected MOVI-SWITCH® Drives
18
Example 2: Operating resources in protection type t for dust explosion protection
provided by the enclosure: II 3D Ex tc IIIC T120 °C Dc
Example1 Example2 Meaning
Designation ac-
cording to EU Di-
rective
CE marking
0102 Identification number of the notified body (here: PTB),
only for category 2
Explosion protection mark
II Equipment group
2 3 Equipment category
G D
• G for areas containing potentially explosive mixtures
of gas, steam, fog, and air.
• D for areas where dust may create potentially explos-
ive atmospheres.
Ex
Designation ac-
cording to standard
Symbol indicating that the equipment complies with one
or more protection types.
eb tc
Information on protection type/protection level
• eb: Increased safety
• tc: Protection by enclosure
IIC IIIC
Information on:
• IIC: Gas group
• IIIC: Dust group
T3 T120°C
T3: Temperature class
T120°C: Maximum surface temperature in degrees
Celsius
Gb Dc Equipment protection level (EPL)
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4
Unit structure
Identification of explosion-protected drives
Operating Instructions – Explosion-Protected MOVI-SWITCH® Drives 19
4.5.3 Identification for potentially explosive dust atmospheres
Example Ex tc Symbol for explosion protection with protection type/protection level
IIIC Classification of the dust group
T120°C Maximum surface temperature in°C
Dc Equipment protection level
Classification of the dust group
In addition, equipment group III has been split up into three subgroups A, B and C de-
pending on the type of dust. This also includes a minimum requirement on the degree
of protection according to IEC/EN60529:
Equipment group Approved for atmospheres with Minimum degree of pro-
tection IP
IIIA Inflammable fluffing 5x
IIIB Non-conducting dust 5x
IIIC Conductive dust 6x
x Placeholder
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5Mechanical installation
Installation notes
Operating Instructions – Explosion-Protected MOVI-SWITCH® Drives
20
5 Mechanical installation
5.1 Installation notes
INFORMATION
Observe the general safety notes.
WARNING
Improper installation/disassembly of MOVI-SWITCH® drives and mount-on compo-
nents.
Risk of injury.
• Adhere to the notes about installation and disassembly.
• Before releasing shaft connections, make sure that there are no active torsional
moments present (tensions within the system).
• Comply with all instructions referring to the technical data and the permissible con-
ditions where the unit is operated.
• Only use the provided attachment options when mounting the MOVI-SWITCH®
drive.
• Only use mounting and locking elements that fit into the existing bores, threads
and countersinks.
5.2 Tools required
• Set of wrenches
• Socket wrench, SW8
• Torque wrench
• Screwdriver set
• Compensation elements (washers and spacing rings), if necessary
25988670/EN – 04/2020