ontrac Easytrac Technical manual

Ontracactuators.com
ACK21-01A
EME/EOE Electric Actuator
Torque 50~600Nm
Operation Instruction
(for actuators with software release V1.27)
Easytrac

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01 Device Identification .................................................................................................................................................. 1
1.1 Actuator ID Label...................................................................................................................................................................... 1
1.2Legend ........................................................................................................................................................................................ 1
02 General....................................................................................................................................................................................... 3
2.1 Application ................................................................................................................................................................................. 3
2.1.1 Purpose of the Manual.................................................................................................................................................. 3
2.1.2Qualification and Training of the Personnel ............................................................................................................... 3
2.1.3Explosive Atmosphere Zones ........................................................................................................................................... 3
2.2Safety Advice ............................................................................................................................................................................ 4
2.2.1 Introduction ....................................................................................................................................................................... 4
2.2.2 Indications of Danger ............................................................................................................................................................ 4
2.3Other Safety Advices ............................................................................................................................................................. 5
03 Receiving and Storage ............................................................................................................................................. 6
3.1 Condition When Supplied .................................................................................................................................................... 6
3.2 Receiving Inspection .............................................................................................................................................................. 6
3.3 Warranty ..................................................................................................................................................................................... 7
3.4 Storage ........................................................................................................................................................................................ 7
3.5 Return to Factory .................................................................................................................................................................... 7
04 Receiving and Storage ............................................................................................................................................. 8
4.1 Name of Each Component .................................................................................................................................................. 8
4.2 Flange Structure and Valve Connection Size .............................................................................................................. 9
4.3 Operation .................................................................................................................................................................................... 9
05 Technical Data ............................................................................................................................................................... 10
5.1 Technical Data ...................................................................................................................................................................... 10
5.2 Model and Weight ................................................................................................................................................................ 11
5.3 Dimensions ............................................................................................................................................................................. 11
5.4 Key Features .......................................................................................................................................................................... 13
CONTENTS

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5.5 Position Sensing ................................................................................................................................................................... 13
5.6 Sensitivity Control ................................................................................................................................................................ 14
5.7 Remote Controller ................................................................................................................................................................ 14
5.8 Serial Communication ........................................................................................................................................................ 14
5.9 Smartrac for Asset Management ................................................................................................................................... 15
5.10 QR Code ............................................................................................................................................................................... 15
5.11 Actuator Protection ........................................................................................................................................................... 16
5.12 Cable Entries ....................................................................................................................................................................... 16
06 Installation .......................................................................................................................................................................... 17
6.1 Actuator Check ..................................................................................................................................................................... 17
6.2 Installation Hints ................................................................................................................................................................... 17
6.3 Hand Crank Force ............................................................................................................................................................... 18
6.4 Stop Bolts ................................................................................................................................................................................ 18
6.5 Mounting with Base and Lever ....................................................................................................................................... 19
07 Electrical Connection ............................................................................................................................................. 21
7.1 Electrical Wiring Diagram ................................................................................................................................................. 21
7.1.1 Wiring Diagrams of Intelligent Mode (with Control Unit)...................................................................... 21
7.1.2Wiring Diagrams of Base Mode .......................................................................................................................... 22
7.1.3Profibus DP Wiring Diagram ................................................................................................................................ 22
7.1.4Modbus Wiring Diagram ......................................................................................................................................... 23
7.2 Wiring Steps ........................................................................................................................................................................... 24
7.2.1 Electrical Wiring .................................................................................................................................................. 24
7.2.2 Wiring Installation of Bus Board (for option) ..................................................................................................25
7.3 Anti-condensation Heater ................................................................................................................................................. 26
7.4 Wire Cross Section (plug) ........................................................................................................................................................ 26
7.5 Thread Size for Cable Glands ........................................................................................................................................ 26
08 Adjustment ........................................................................................................................................................................ 27
8.1 Mode Selector Switch Instruction .................................................................................................................................. 27
8.2 Panel Instruction ................................................................................................................................................................... 27
8.3 Operation Menu .................................................................................................................................................................... 28
09 Alarms and Failures ................................................................................................................................................. 31

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9.1 Alarm and Failure Messages .......................................................................................................................................... 31
10 Product Maintenance .............................................................................................................................................. 31
10.1 General .................................................................................................................................................................................. 31
11 Service .................................................................................................................................................................................... 31

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01 Device Identification
1.1 Actuator ID Label
Actuator: Easytrac EME/EOE
No:
Year
Torque=
Speed=
Output flange=
Signal=
Pmax= Imax=
U=
T
emp=
IP67
Made by Ontrac
line 1: actuator Type
line 2: serial no. / year of construction
line 3: max. switch-off torque /max. output speed
line 4: output flange / input/output signal
line 5: motor performance data
line 6: power supply
line 7: permissible ambient temperature / protection classification
1.2 Legend
Warning symbols for safety
ELECTRICAL WARNING
An instruction with reference to electrical components or equipment. It draws attention to
the risk of injury or death to persons or damage to the product, process or surroundings
WARNIG
General instruction that draws attention to the risk of injury or death to persons or damage to
the product, process or surroundings
INFORMATION
Further reference for more detailed information or technical details.

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Weremind you that the classification of the zone (REF. ATEX 2014/34/EU former 94/9/CE
directive) for potentially explosive atmosphere zones has to be done by the end user and
communicated to the vendor for the right choice of classification of the equipment to work in
these zones.
This symbol signals a danger or a situation that requires the maximum attention of the personnel. It's
important to respect the instructions stated at the margin of this symbol and proceed very carefully.
It's necessary to inform all the personnel and/or users that the rules indicated prevent injuries.

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02 General
2.1 Application
2.1.1 Purpose of the Manual
The main purpose of this manual is to assure that the activities of installation, operation and maintenance of
the pumps are executed in a correct and safe way by all the personnel in charge of these operations. This
document offers also indications useful for the customer to solve the problems, order spare parts and contact
Ontrac service.
ATTENTION: check on our website www.ontracactuators.com if there are further revisions to this
manual.
Actuators are exclusively used for the operation of final control elements (valves, flaps, etc.). If they are used
for other purposes, people may be injured or the actuator may be damaged. This instruction contains all
necessary information concerning the operating elements, handling, start-up and maintenance and repair
work, as well as all of the relevant technical data. The operating instructions are a component of the
machine.
Please therefore keep the instructions ready to hand to ensure easy access to the necessary information at
all times. Read the operating instructions thoroughly. All of the points presented in these instructions must be
understood and observed by those persons responsible for the installation, operation, maintenance and
repair of the machine. Ontrac does not accept any liability for damage resulting from failure to comply with
these maintenance and operating instructions.
2.1.2 Qualification and Training of the Personnel
Those in charge of the installation, operation and maintenance of the actuator have to be qualified to carry
out the actions indicated in this manual. Ontrac is not responsible for the inadequate qualification and
training of the customer's staff or for the lack of information of the staff regarding the contents of this manual.
It's compulsory to always show this manual to the workers in charge of the installation, operation and
maintenance of the Actuator. Assembly, electrical connection, commissioning, operation, and maintenance
must be carried out by suitably qualified personnel authorized by the end user or contractor of the plant only.
Prior to working on this product, the staff must have thoroughly read and understood these instructions and,
furthermore, know and observe officially recognized rules regarding occupational health and safety. Keep
this manual in a safe place for future consultations.
2.1.3 Explosive Atmosphere Zones
The uses in in potentially explosive atmospheres require special models that Ontrac manufactures
with particular materials and precautions. Customers who want to use actuator in these kinds of
zones have to contact Ontrac technical office for the correct choice of the product. The actuator
manufactured by Ontrac for these kinds of applications belong to the series EX-Proof Version. We
remind you that the classification of the zone (REF. ATEX 2014/34/EU former 94/9/CE directive) for
potentially explosive atmosphere zones has to be done by the customer and communicated to Ontrac
for the right choice of the kind of actuator suitable to work in these zones.

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2.2 Safety Advice
Preliminary remarks
All the references to the manual have to be considered applicable also to environment and system that
use these actuators unless it's specified otherwise.
2.2.1 Introduction
ATTENTION: the non-observance of the indications stated in this manual or the inappropriate use
of the equipment by unqualified or unauthorized staff, can cause serious personal injuries or death
and damages to products and apparatus! The technical assistance office is at the complete
disposal; in case of doubts or problems you can contact us at www.ontracactuators.com If these
warnings are not observed and followed, the Certification and the Warranty of the actuator can be
invalidated.
2.2.2 Indications of Danger
For the safety of those in charge of the installation of the actuator, it's necessary to use safety
clothing and individual safety devices approved by the current provisions of the law and regulation
(e.g. Safety glass, gloves and safety insulating-shoes).
Always shut down the power to actuator before touching or proceeding with any intervention on it
like wiring /circuit of installation. Make sure that the electrical system to which the actuator will be
connected to has the adequate power and has the correct protection devices (e.g. Grounding, Life
safe). Always switch off the electrical supply before working on the actuator for open box
maintenance or part substitution.
Actuators are exclusively used for the operation of final control elements (valves, flaps, etc.). If they
are used for other purposes, people may be injured or the actuator may be damaged.
The responsible institution should take protective measures if the actuator is installed in an area
where non-authorized personnel might have access to it.
- Metallic components can become hot at high ambient temperatures. In order to avoid injuries,
the operating personnel should use suitable gloves
- Depending on the intended purpose actuators make swivelling movements to drive flaps,
valves etc. Improper operation of the actuator can endanger the operating person.
- Oil which may have spilled during an oil change must be carefully cleared away to avoid
accidents. Waste oil must be disposed of according to local regulations. Make sure it does not
pollute the water supply
- All installation and setting works as well as the electrical connection may only be carried out by
qualified persons.
- Take care of safety rules and regulations for set-up of electric equipment while working at the
actuator. Prior to any work at electrical components switch off the voltage supply. Protect the
connection against inadvertent switching on.
.

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2.3 Other Safety Advices:
1. If the content of this manual conflicts with laws and regulations of local country or area, then
follow relevant local and area laws and regulations.
2. Appropriate protection is needed in some poor operating environment.
3. All installation and commissioning work as well as electrical connection may only be
carried out by trained technicians and qualified personnel.
4. Installation or maintenance can not be carried on when actuator is powered on, prior to
any work at actuator. switch off the power.
5. When the actuator is installed at hights and/or in confined space, please pay extra
attention to safety. Please do not operate hand crank when not necessary.
6. Temperature of motor's surface can exceed 70° C under normal working condition. Please
do not touch to avoid personal damage.
7. Main power supply can be three phases or one phase. please be careful with wiring.
8. Before commissioning, check whether all settings meet the requirements. Incorrect
settings may bring danger.
9. If you need to make changes to the equipment, you need to consult the manufacturer in
advance.

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03 Receiving and Storage
3.1 Condition When Supplied
The actuators feature protection class IP 40 when supplied. Protection class IP 67 can be guaranteed once the
cable glands and the cable entries are installed.
If not other specified, the Intelligent Type of Easytrac actuators are supplied with the following standard
configuration:
Local operate mode: …………… Inching Mode (In the local state, the knob is in inching mode. Once the
knob is released, the equipment stops running.)
Remote operate mode: ………… Inching Mode (In the remote state, the port is level driven. Once the
actuator DI Port does not receive the level signal, the equipment stops
running)
DI1 …………………………………Open direction
DI2 …………………………………Close direction
DI3 …………………………………Stop direction
DI4 …………………………………ESD direction
DI5 …………………………………Set point enable
DO1 ………………………………..Full open indication
DO2 ………………………………..Full close indication
DO3 ………………………………..Remote indication
DO4 ………………………………..Failure & alarm
For basic type of Easytrac (without control unit), we provide:
Digital input 1 - 2 for open and close; output 1 - 2 for full open position and full close position
3.2 Receiving Inspection
Upon receiving, check whether the outer package is unsealed, damaged or damp, and open the package to
check whether the parts are lost. If the above conditions are found, please be sure to take same pictures and
contact the factory within one week after receiving the actuators.

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3.3 Warranty
The warranty period is 12 months after putting into operation or 18 months after shipping out from factory. This
actuator has been designed and manufactured to be used in specific conditions and within defined limits. The
use outside these specifications has to be agreed and approved by Ontrac. It must be considered also that, if
the actuators are used outside their technical specifications, the factory warranty are no longer valid.
The actuator has to be used only for the applications specified in
the order for which Ontrac has selected the model, the materials
of construction and has tested the actuator to respect the
specifications. For other uses different from those stated in the
order, the customer has to send always a written request to the
Ontrac technical office, which on its part will reply in a written form.
There will not be any warranty for repairs or alterations on the
product done by the users or third parties not specifically
authorized by Ontrac.
3.4Storage
1. Improper storage will cause the risk of equipment corrosion!
2. Store in a well ventilated and dry room.
3. Store on shelves or wooden pallets to prevent moisture on the ground.
4. Cover the equipment to prevent dust and dirt.
5. Wipe the uncoated surface with a suitable preservative.
6. If the temperature is lower than the allowable range, the display screen will be damaged!
Ontrac actuators’ control devices cannot be stored at temperatures below - 30 ° C.
Long term storage
If the equipment needs long-term storage (more than 6 months), the following points shall also be
observed:
1. Before storage:
Wipe uncoated surfaces, especially output drive components and assembly surfaces, with a long
term corrosion inhibitor.
2. After every 6 months:
Check for rust. If there are signs of rust, please take new anti-corrosion measures.
3.5 Return to Factory
Please send your request to [e-mail] for return policy and approval from factory
prior to any action.

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04 Main Components
1. Upper cover for motor & wiring
connections compartment
2. Control panel
3. Gearcase
4. Connecting flange
5. Removable valve adaptor
6. Manual switch handle
7. Handwheel
8. Integral electrical control unit
9. Local indication
10.Cable/conduit entries
11.Inner hexagon screw for upper cover
4.1 Name of Each Component

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Parallel to handwheel axis
4.2 Flange Structure and Valve Connection Size
Note: d2 and d3 parameters can be processed according to customer requirements before delivery.
4.3Operation
The power electronic controlled motor drives the worm shaft, which is mounted
on a hollow splined shaft. This can be coupled to the valve directly.
A position sensor next to the worm shaft detects speed and the direction of rotation.
A hand crank is provided for manual operation. Please refer to 6.3 for specific
operation steps.
The actuator is equipped with a local control panel with various elements for
operationand display. Switch the mode selector switch to LOCAL in order to drive
the actuator with the operation switch open/close.
Code
Model Flange d1
d2
d3
d5 T1 T2 d4
Standard
size
Factory
default
Factory
default
Maximum
allowed
EOE/EME50
EOE/EME100
F05
Ø92
Ø50
Ø50
Ø8
Ø22
□20
Ø39 42 3
4-M6 deep 12
F07
Ø70
Ø70
4-M8 deep 12
EOE/EME200
F07
Ø132
Ø70
Ø70
Ø10
Ø32
□25
Ø48.5 49 3
4-M8 deep 15
F10
Ø102
Ø102
4-M10 deep 15
EOE/EME400 F10 Ø146 Ø102 Ø102 Ø10 Ø32
□25 Ø48.5 51 5 4-M10 deep 15
F12
Ø125
Ø125
4-M12 deep 15
EOE/EME600
F10
Ø146
Ø102
Ø102
Ø10
Ø32
□25
Ø48.5 51 5
4-M10 deep 15
F12
Ø125
Ø125
4-M12 deep 15

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05 General and Technical Data
•
Digital Input
（
DI1 ... DI5):
4 optocoupler, active port, freely configurable;
•
Digital Output
（
DO1 ... DO4):
4 potential free contacts, galvanically isolated,
freely configurable;
Contact Rating: max. 5A 250 VAC/5A 30 VDC; SPST.
•Analogue input（AI):
4~20mA, input impendence 250 Ω, rise
characteristics
•
Analogue output
（
AO):
0/4 ... 20 mA as position signal (optionally);
load max.500Ω galvanically isolated; short-
circuit proof
5.1 Technical Data
Operation Mode:
Hold-to run: actuator moves as long as an external or push button command exists.
Basic Type
Intelligent Type (with control unit)
Output Torque
50-600 Nm
50-600 Nm
Whole Stroke Time
22-29 s
22-29 s
Power Supply
3 phase 380VAC 50 HZ (±5%)
3 phase 380VAC 50 HZ (±5%)
1 phase 110/220 VAC 50 HZ (±5%)
1 phase 110/220 VAC 50 HZ (±5%)
Duty Mode
On-off (EOE Type) S2-15 min
On-off (EOE Type) S2-15 min
Modulating (EME Type) S4-1200 times/hr
Operation Temp.
-20
℃
to 65
℃
-20
℃
to 65
℃
-40
℃
and -60
℃
optional
-40
℃
and -60
℃
optional
Relative Humidity
≤100%
（
25
℃）
≤100%
（
25
℃）
Motor Specifications
Class F
Class F
Output Connection
ISO5211 direct connection, splined bore
ISO5211 direct connection, splined bore
Manual Device
Selectable handwheel
Selectable handwheel
Signal Input
5A 110/250 VAC
24 VDC optional
24 VDC, pulse width≥50ms,
the number 0 is - 3 ~ + 5V or open circuit, and
the number 1 is + 12 ~ + 35V
4-20 mA
Signal Output 5A 110/220 VAC （Dry contact 2
SPST)
Dry contact 4 SPST
Contact load (resistive): 5A 250VAC/30VDC
Maximum switching voltage: 250VAC/30VDC
Maximum switching current: 5A
Maximum switching power: 1250VA/150W
Potentiometer
Open/close, State indicator, Alarm
4-20 mA optional
4-20 mA
Communication
(option)
Profibus DP
Modbus
Hart
Foundation Field bus
Anti-condensation
Standard
Standard
Accuracy
±1%
±1%
Enclosure Protection
IP68 (2 meter, 1 hr)
IP68 (2 meter, 1 hr)
Explosive Protection
ExdIICT4
ExdIICT4
Cable Interface
2*M13.5
2*M13.5
Coating
RAL9005 (Black),Anti corrosion epoxy resin powder coating.
Any coating requirement for corrosion environment, please consult the factory or our sales
representative.

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5.2Model and Weight
5.3 Dimensions
Easytrac Basic Type Outline Dimension Drawing
Model
(Basic Type)
EME50
EOE50
EME100
EOE100
EME200
EOE200
EME400
EOE400
EME600
EOE600
Weight (Kg)
14
14
14
25
27
Model
(Intelligent Type)
EME50
EOE50
EME100
EOE100
EME200
EOE200
EME400
EOE400
EME600
EOE600
Weight (Kg)
16
16
16
27
29
Mode Torque Open/Close
time
Power
Direct mounting
Base and lever
W1
mm W2 mm W3 mm W4 mm H1 mm H2 mm H3 mm H4 mm
Φ D
Md
Flange Weight L
mm W mm H mm Weight
ENISO
5211
MSS
SP-101
ENISO
5211
MSS
SP-101
EME50
EOE50
50Nm 22s 20W 281 358 215 11x11 256 35 98 151 Φ50 Φ49.6 M6 1/4-20 F05 10Kg 371 333 371 14Kg
EME100
EOE100
100Nm 22s 40W 281 358 215 14x14 256 35 98 151 Φ70 Φ69.9 M8 5/16-18 F07 10Kg 371 333 371 14Kg
EME200
EOE200
200Nm 22s 60W 281 358 215 17x17 256 35 98 151 Φ70 Φ69.9 M8 5/16-18 F07 10Kg 371 333 371 14Kg
EME400
EOE400
400Nm 29s 90W 291 381 239 22x22 287 55 107 164 Φ102 Φ101.6 M10 3/8-16 F10 18Kg 381 365 400 25Kg
EME600
EOE600
600Nm 29s 140W 291 381 239 22x22 287 55 107 164 Φ140 Φ139.6 M16 5/8-11 F14 20Kg 381 365 400 27Kg
K direction
Crank arm, 0-360° adjustable
Base and Lever

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Intelligent Easytrac Outline Dimension Drawing
Mode Torque Open/Close
time
Power
Direct mounting
Base and lever
W1
mm W2 mm W3 mm W4 mm H1 mm H2 mm H3 mm H4 mm
Φ D
Md
Flange Weight L
mm W mm H mm Weight
ENISO
5211
MSS
SP-101
ENISO
5211
MSS
SP-101
EME50
EOE50
50Nm 22s 20W 281 225 387 11x11 256 35 98 151 Φ50 Φ49.6 M6 1/4-20 F05 12Kg 371 333 371 16Kg
EME100
EOE100
100Nm 22s 40W 281 225 387 14x14 256 35 98 151 Φ70 Φ69.9 M8 5/16-18 F07 12Kg 371 333 371 16Kg
EME200
EOE200
200Nm 22s 60W 281 225 387 17x17 256 35 98 151 Φ70 Φ69.9 M8 5/16-18 F07 12Kg 371 333 371 16Kg
EME400
EOE400
400Nm 29s 90W 291 238 387 22x22 287 55 107 164 Φ102 Φ101.6 M10 3/8-16 F10 20Kg 381 365 400 27Kg
EME600
EOE600
600Nm 29s 140W 291 238 387 22x22 287 55 107 164 Φ140 Φ139.6 M16 5/8-11 F14 22Kg 381 365 400 29Kg
Crank arm, 0-360° adjustable
Base and Lever
K direction

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5.4Key Features
●For Intelligent Model (With control unit):
Password protection
Auto phase correction, Phase lost detection
Motor: thermo switch
ESD
Input/output user programable
Reverse protection
Jam valve/Blockage, 1.5 torque of nominal max torque
Absolute encoder for sensing with high Resolution
Deadband, user adjustable
PC based Smartrac
Serial communication
Fail safe: to be provided, battery backup, up to 30 minutes operation after power off
●For Base model:
Rugged, reliable design
Manual switch handle
IP68
Vibration endurance
Mechanical position indicator
5.5Position Sensing
With Absolute encoder, resolution: 90 degrees with sensor/encoder output 0-2000, for full cycle, the
resolution is 0.11 degree.

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5.6Sensitivity Control
Response time: Responding to control signal, to determine how fast actuator should respond to the
external control commend, can choose up to 5%, rate of change, can choose with 0.5% rate of change
as a step.
Dead band: Actuator position accuracy, to determine how actuate actuator should be, there is a balance,
if it is too actuate, it’s hard for actuator to settle, can choose with 0.5% rate of change as a step
5.7Remote Controller
User friend local menu operation
With infra red communication, recommend to use within 1m from actuator
Only for general purpose use
5.8 Serial Communication
Profibus: Profibus DP (Decentralized Peripherals) up to a baud rate of 1.5Mbit/s. Our actuators
are supplied with active bus termination. The electrical connections are via RS485 typeA. Double channel
profibus to give redundancy available as option.
Foundation Fieldbus: Foundation Fieldbus card designed for use on communications bus operating at
31.25 Kbit/s
Modbus: RTU protocol communications at a baud rate up to 38.4kbits/s. Our factory default
speed is 9.6kbits/s giving a 1.5km maximum distance between nodes. We use a master / slave
query response polling cycle with CRC (Cyclic Redundancy Check).
Hart: HART Communication Protocol (Highway Addressable Remote Transducer) connectivity.
HART allows use of conventional 4 – 20 mA wiring.

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Service request linked
to Ontrac website
5.9 Smartrac for Asset Management
Actuator setup
Online simulation
5.10QR Code
For easily track factory set data and direct connect to company website for require request or operational
manual download
Manufacturing data authentication

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5.11Actuator Protection
Easytrac provides an option for double sealing for Explosion proof, or IP68 version, for even more
protection against ingress. Two seals are provided which gives additional protection when the actuator
terminal compartment is open. Easytrac IP68 to mee the following requirements:
• Depth of water: maximum 10 m head of water
• Duration of continuous immersion in water: Max. 72 hours
• During continuous immersion, Up to 10 operations
5.12 Cable Entries
2 entries, 1xM13.5 for power supply, 1x M13.5 for signals in/out and serial communication.
Double Seal