Timotion MA1_AC User manual

User Manual-MA1_AC Version
Version B July 2020
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A
User Manual
MA1_AC Version

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Contents
Contents .....................................................................................................................................................................2
Glossary .....................................................................................................................................................................3
1. General.................................................................................................................................................................4
About this manual ................................................................................................................................................................... 41.1
Target Personnel ..................................................................................................................................................................... 41.2
Warranty.................................................................................................................................................................................... 41.3
Transport and storage............................................................................................................................................................ 41.4
Packaging ................................................................................................................................................................................. 51.5
Support ...................................................................................................................................................................................... 51.6
Disclaimer ................................................................................................................................................................................. 51.7
Notification and warnings...................................................................................................................................................... 51.8
Mounting/dismounting the actuator...................................................................................................................... 51.8.1
Operation..................................................................................................................................................................... 61.8.2
Equipment power off ................................................................................................................................................ 61.8.3
Duty cycle.................................................................................................................................................................... 61.8.4
Temperature............................................................................................................................................................... 61.8.5
2. Installation ...........................................................................................................................................................7
Mechanical installation........................................................................................................................................................... 72.1
Mounting notice......................................................................................................................................................... 72.1.1
Manual drive operation............................................................................................................................................. 82.1.2
Electrical installation............................................................................................................................................................... 92.2
Important notice ........................................................................................................................................................ 92.2.1
Cable ..........................................................................................................................................................................102.2.2
Inrush current ...........................................................................................................................................................112.2.3
Wiring definition .....................................................................................................................................................................122.3
Types of output signal ............................................................................................................................................122.3.1
Type A Without output signal.............................................................................................................................132.3.2
Type B POT for output signal .............................................................................................................................142.3.3
Type C Single Hall.................................................................................................................................................152.3.4
Type D Double Hall...............................................................................................................................................162.3.5
3. Product specifications........................................................................................................................................17
2D drawings............................................................................................................................................................................173.1
With mechanical brake (Ball Screw’s standard option)....................................................................................173.1.1
Without mechanical brake .....................................................................................................................................173.1.2
Ordering key............................................................................................................................................................................183.2
4. Troubleshooting .................................................................................................................................................19

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Glossary
The following terms and acronyms are being used in this manual.
Vm+: The positive pole of power input.
Vm-: The negative pole of power input.
RPM: Number of turns per minute.
AWG: American wiring gauge.
LS: Limit switch installed inside the outer tube.
Up LS: Upper limit switch is installed in fully extended end of stroke.
Low LS: Lower limit switch is installed in fully retracted end of stroke.
Mid LS: Middle limit switch is installed and the position is set by customer’s request.
N.C.: It is the pin of limit switch which is normally short circuit and changed to open when the switch is
triggered.
N.O.: It is the pin of limit switch which is normal open and changed to short circuit when the switch is
triggered.
C.: It is the common pin of limit switch when the circuit is either open or short.
Vp: The reference voltage input to POT signal.
Vout: The POT signal wire output value.

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1.General
About this manual1.1
This user manual is provided to the manufacturer of the equipment or system rather than end users. This
manual provides information needed to install, use and maintain the TiMOTION products. Manufacturers are
responsible to provide a user guide to the end users using the relevant safety information passed from this
manual.
This manual contains installation directions as well as technical data for the TiMOTION industrial electric
linear actuators. Carefully read through each section of the user manual before the equipment is unpacked,
installed or operated. Please note all the dangers, warnings, cautions and notes stated in this manual. Please
follow the instructions provided in this manual to ensure safe reliable operation.
Target Personnel1.2
Please allow qualified mechanical and electrical professionals perform all installation, maintenance and
replacement of the TiMOTION products. Please keep the products away from people who do not have the
required experiences or knowledge of the product.
Warranty1.3
In general, TiMOTION provides a 24-month warranty on Industrial Motion actuators based on the
manufacturing date. The warranty is valid only if the equipment is properly operated and maintained correctly.
The application of the product is the responsibility of the buyer. TiMOTION makes no representation or
warranty as to the suitability of the product for any particular use or purpose.
Transport and storage1.4
The actuator should only be stored and transported in the original TiMOTION packaging. The temperature
during transportation and storage must be between -40 to +85°C (-40 to +185°F). Please avoid shocks to
the package. If the package is damaged, check the actuator for visible damage and notify the carrier and
TiMOTION.

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Packaging1.5
The sample order packaging contains the product and this manual. For large quantity orders, packaging may
vary and TiMOTION reserves the right to change it.
Support1.6
If any technical support or information is needed for this product, please contact your TiMOTION sales
engineer. You can also visit https://www.TiMOTION.com/en for the product or contact information.
Disclaimer1.7
This user manual has been written based on our current technical knowledge. TiMOTION is constantly
working on updating the product information. We reserve the right to carry out technical modifications.
Notification and warnings1.8
1.8.1 Mounting/dismounting the actuator
Please read through this user manual before working on the equipment that the actuator is or shall be a
part of.
Adhere to the information contained in this user manual and on the product label. Never exceed the
performance limits stated herein.
Be sure the actuator is not in operation.
Ensure the actuator is free from loads that could be released during mounting or dismounting.
Refrain from unplugging any cables or connectors during operation or with power on.
Immediately stop using the actuator if it seems faulty or damaged. Notify your TiMOTION sales
engineer so corrective actions can be taken.
Never disassemble the actuator, as that will compromise the sealing and could impact the function of
the actuator. Disassembly voids warranty.
Grease may be present on the extension tube. Contact with the grease is non-hazardous. Please refrain
from removing the film.

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1.8.2 Operation
Be sure the actuator is correctly mounted as indicated in the user instructions.
Be sure the equipment can be moved easily over the actuator’s whole working area.
Be sure the actuator is connected to a main electricity supply/transformer with the correct voltage,
specified on the actuator label.
Be sure that the connection bolts are secured safely and can withstand the wear.
Stop the actuator immediately if anything unusual is observed.
Ensure there is no side load present on the actuator.
Only use the actuator within the specified working limits.
Refrain from having any contact with the actuator.
1.8.3 Equipment power off
Switch off the main supply to prevent any unintentional operation.
Regularly check for extraordinary wear.
1.8.4 Duty cycle
The standard duty cycle is 25%.
If the product is customized, please refer to the approval drawings.
1.8.5 Temperature
The operating temperature range is -30°C ~+65°C.
The operational temperature range at full performance is +5°C ~+45°C.

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XX
2.Installation
Mechanical installation2.1
2.1.1 Mounting notice
Use solid mounting pins with the proper dimension and support them at both ends.
Note
Correct
Wrong
Please mount the actuator with
the mounting pins of correct
dimension and without threaded at
both ends of the attachments.
Do not mount the actuator with
the pins in different rotated angles,
this could cause stress on the nut
during operation.
The load should act along the
stroke axis of the actuator from
the front attachment, inner tube to
the rear attachment. Off center or
side loads may cause bending and
lead to failure.
Be sure the mounting pins must
be parallel to each other. If the
pins are not parallel to each other
the actuator might be bend and
could be damaged.
XY

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2.1.2 Manual drive operation
In case of a power failure a manual hand crank can be used.
Before performing, the power supply needs to be disconnected.
When mounting the actuator, ensure there is enough space between the rear adapter and any objects.
This will allow the user override to be operated.
Use M8 Allen key for both the IP protection screw and the manual drive shaft inside.
The torque required to manually move the extension tube is within 1.7 Nm, maximum 65 RPM.
Please do not run the outer tube to the end of stroke as that may damage the actuator.
!
M8

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Electrical installation2.2
2.2.1 Important notice
Make sure the leads/cables leading to the motor are rated to handle the maximum current.
To reduce the chance of a crushing hazard, we recommend an emergency stop.
If you are not using soft stop on a DC-motor, a short peak of high voltage will be sent towards the power
supply. When selecting the power supply, please ensure it is able to withstand the peak of high voltage.
To reduce the chance of interference, refrain from placing signal cables along power cables.
Use a two-wire system to prevent ground loop.
Please use shielded signal cables with applications that can be sensitive or if there is interference risk.
Please note, using long cables in combination with small lead cross sections and low voltages could
lead to a malfunction due to voltage drop.
Use spark protection on relays and other coil operated devices.
Please be sure the power to the actuator is off before working on the actuator and the wiring.

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φ7.5 mm
Φ2.5mm
Φ8.5 mm
Φ2.5mm
Φ1.8mm
2.2.2 Cable
The actuator is supplied with a power cable (with/without signal wire). The standard cable, for industrial
applications, has/have flying leads in the end for the user’s equipment connections.
*Please refer to the approval drawing of any customized cable/connector.
Cable without signal:
Cable with signal:
Power cable：18AWG
Power cable：18AWG
Signal cable：20AWG

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2.2.3 Inrush current
When the actuator starts to work, there is an inrush current to the motor that will be less than 0.2 seconds
(up to four times the rated current).
Please select a power supply that is able to withstand the inrush current. Also, all contacts, including
switches and relays, should be selected with caution.

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Wiring definition2.3
Below shows the standard wiring definition of the actuator. If your actuator is ordered with customized wiring,
please contact TiMOTION sales for detail information.
2.3.1 Types of output signal
In general, the MA1-AC cable can have a maximum of 9 pins–(5 power wire pins and/or up to 4 signal wire
pins)
Type
Output signal
Chapter
A
Without
2.3.2
B
POT
2.3.3
C
Single Hall
2.3.4
D
Double Hall
2.3.5

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2.3.2 Type A Without output signal
a. Power source：
100-240V AC power source
b. Wiring illustration：
Power cable:
Black
Grey
Brown
Blue
Green/Yellow
Actuator housing
Black Retract+
Grey Stretch+
Brown PCBA+
Blue Neutral
Green/Yellow GND
AC Plug
Actuator

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2.3.3 Type B POT for output signal
a. Power source：
100-240V AC power source
b. Wiring illustration：
Power cable illustration is as the same as 2.3.2
Signal cable illustration is as below
Power cable:
Black
Grey
Brown
Blue
Green/Yellow
Signal cable:
Red (PIN1)
White (PIN2)
Black (PIN3)

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2.3.4 Type C Single Hall
a. Power source
100-240V AC power source
b. Wiring illustration
Power cable illustration is as the same as 2.3.2
Signal cable illustration is as below
Power cable:
Black
Grey
Brown
Blue
Green/Yellow
Signal cable:
Red (+5V)
White (S1)
Black (GND)

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2.3.5 Type D Double Hall
a. Power source
100-240V AC power source
b. Wiring illustration
Power cable illustration is as the same as 2.3.2
Signal cable illustration is as below
Power cable:
Black
Grey
Brown
Blue
Green/Yellow
Signal cable:
Red (+5V)
White (S1)
Blue (S2)
Black (GND)

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3.Product specifications
2D drawings3.1
3.1.1 With mechanical brake (Ball Screw’s standard option)
3.1.2 Without mechanical brake

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Ordering key3.2
*Please contact your TiMOTION sales engineer for the latest revision ordering key.

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4.Troubleshooting
Please find the table which lists the symptoms, possible cause and recommend action.
If the problem could not be solved, please contact your TiMOTION sales engineer.
Symptom
Possible cause
Action
Motor runs but spindle does not
move
Gearing system or spindle
damaged
Please contact your TiMOTION sales
engineer.
No motor sound or movement
The actuator is not properly
connected to the power
supply
Check the connection to the power
supply or the external control unit
Customer fuse burned
Check the fuse
Cable damaged
Please contact your TiMOTION sales
engineer.
Excessive power consumption
Misalignment or overload in
the application
Align or reduce the load
Try running the actuator without load
Actuator cannot lift full load or
motor runs too slowly
Insufficient power supply
Check the power supply is properly
plugged in
Load is higher than specified
Reduce the load
No signal or incorrect feedback
output
Cable damaged
Please contact your TiMOTION sales
engineer.
Wrongly connected
Check the wiring
Signal is constantly high/low
Run the actuator to full extension and
retraction
Reconnect the cables and set parallel
configuration again