W W W.CROUZET-MOTOR S .COM
TNi21 DCMIND BRUSHLESS
MOTORS
USER AND SAFETY MANUAL
TNi21 DCmind brushless motors
User and safety manual
Important notes
This manual is part of the product.
Read and follow the instructions in this manual.
Keep this manual in a safe place.
Give this manual and any documents relating to the product to anyone using the product.
Read and follow closely all the safety instructions in the "Before you start - Safety information"
section.
Please see the current catalogue for the product's technical specification.
We reserve the right to make modifications without prior notice.
Unless otherwise stated in writing by Crouzet Automatismes, any use of the products described
herein automatically signifies unconditional acceptance by the user of our general conditions of sale
and the waiver of any stipulations which might be printed on its orders or correspondence. Crouzet
Automatismes accepts no liability for any malfunction or damage caused by the user, due to the use
of this manual or the instructions herein.
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TNi21
Table of contents
1.
Introduction ................................................................................................................................................5
1.1.
1.2.
1.3.
1.4.
1.5.
2.
2.1.
2.2.
2.3.
2.4.
3.
3.1.
Motor family .......................................................................................................................................5
Features ............................................................................................................................................5
Options ..............................................................................................................................................5
Identification label .............................................................................................................................5
Product coding ..................................................................................................................................6
Qualification of personnel ..................................................................................................................7
Use for intended purpose ..................................................................................................................7
Basic information ...............................................................................................................................8
Standards and concepts ...................................................................................................................9
Data specific to the motor shaft ......................................................................................................10
Force applied when pushing items on to the shaft .................................................................10
Radial load on the shaft ..........................................................................................................10
Holding brake .........................................................................................................................11
Gearboxes ..............................................................................................................................11
Others .....................................................................................................................................11
Before you start - Safety information .........................................................................................................7
Precautions for use at a mechanical level ...............................................................................................10
3.1.1.
3.1.2.
3.2.
3.2.1.
3.2.2.
3.2.3.
Options ............................................................................................................................................11
4.
Installation ................................................................................................................................................12
4.1.
4.2.
4.3.
4.4.
4.5.
4.6.
Snapshot of the installation procedure ............................................................................................14
Electromagnetic compatibility, EMC ...............................................................................................14
Before fitting ....................................................................................................................................15
Fitting the motor ..............................................................................................................................16
Electrical installation ........................................................................................................................17
Connecting the holding brake (option) ...................................................................................19
Production connector ......................................................................................................................20
Preparations for switching on ..........................................................................................................21
Description of the product ...............................................................................................................23
TNI21 control electronics ................................................................................................................23
Electrical data ..................................................................................................................................24
Generic data ....................................................................................................................................24
Control logic bundle ........................................................................................................................25
Power supply cable .........................................................................................................................26
4.5.1.
5.
6.
Switching on.............................................................................................................................................21
5.1.
6.1.
6.2.
Product presentation ................................................................................................................................23
7.
Technical characteristics .........................................................................................................................24
7.1.
7.2.
7.3.
7.4.
8.
Motor electrical connection ......................................................................................................................27
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8.1.
Power connection ............................................................................................................................27
Ballast circuit ..........................................................................................................................27
Protection for EMC .................................................................................................................29
Voltage protection...................................................................................................................30
Temperature protection ..........................................................................................................30
Current limiting .......................................................................................................................31
Equivalent inputs diagram ......................................................................................................31
Equivalent outputs diagram ....................................................................................................32
8.1.1.
8.1.2.
8.2.
8.2.1.
8.2.2.
8.2.3.
8.3.
8.3.1.
8.3.2.
9.
9.1.
9.2.
Protective devices ...........................................................................................................................30
Connecting inputs/outputs...............................................................................................................31
Operating mode .......................................................................................................................................33
Preliminaries ...................................................................................................................................33
Functions associated with inputs ....................................................................................................33
Function E1 - On / Off ............................................................................................................33
Function E2 - Direction of rotation ..........................................................................................33
Function E3 - Speed set-point ................................................................................................33
Function E4 - Torque limiter set-point ....................................................................................34
Function S1 - Encoder output.................................................................................................34
Function S2 - Torque limiter output ........................................................................................34
Function S3 - Actual direction of rotation output ....................................................................34
9.2.1.
9.2.2.
9.2.3.
9.2.4.
9.3.
9.3.1.
9.3.2.
9.3.3.
9.4.
10.
10.1.
10.2.
11.
11.1.
11.2.
11.3.
11.4.
11.5.
11.6.
Functions associated with outputs ..................................................................................................34
SAFE mode .....................................................................................................................................35
Diagnostics and troubleshooting .........................................................................................................35
Mechanical faults ............................................................................................................................35
Electrical problems ..........................................................................................................................35
Service, maintenance and problem solving ........................................................................................36
Addresses of after-sales service points ..........................................................................................36
Storage ............................................................................................................................................36
Maintenance ....................................................................................................................................36
Replacing the motor ........................................................................................................................37
Shipping, storage, disposal .............................................................................................................37
Terms and abbreviations.................................................................................................................38
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TNi21
About this manual
This manual applies to TNI21 DCmind brushless products:
801400TNI21, 801495TNI21, 801496TNI21, 801410TNI21,
801800TNI21, 801896TNI21, 801897TNI21, 801810TNI21,
802800TNI21, 802896TNI21, 802897TNI21, 802810TNI21,
Reference source for manuals
Manuals are available to download from the Internet at the following address
http://www.crouzet.com/
Units
By default, units rotate anti-clockwise.
Risk categories
In this manual, safety instructions are identified by warning symbols.
Safety instructions are divided into three risk categories, depending on the gravity of the situation.
DANGER
DANGER indicates an immediately dangerous situation, which, if
instructions are not followed, would
inevitably
result in a serious or
fatal accident.
WARNING
WARNING indicates a potentially dangerous situation which, if
instructions are not followed, could
in certain cases
result in a serious
or fatal accident or cause damage to equipment.
CAUTION
CAUTION indicates a potentially dangerous situation which, if
instructions are not followed, could
in certain cases
result in an
accident or cause damage to equipment.
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