Parker EY Series User manual

1 – Pvd3675_Gb_Ey_Septembre_2017
Servomotors
EY Series
Technical Manual
PVD 3675 – EY Series

2 – Pvd3675_Gb_Ey_Septembre_2017
EU DECLARATION OF CONFORMITY
We , Parker Hannifin Manufacturing France SAS
Electromechanical & Drives Division Europe
Etablissement de Longvic
4 Boulevard Eiffel - CS40090
21604 LONGVIC Cedex - France
manufacturer, with brand name Parker, declare under our sole responsibility that the products,
SERVOMOTORS TYPE EY3 - EY4 - EY6 - EY8with the following marking :
II 3 GD Ex nA IIC T3 Gc IP65 / Ex tc IIIC T200°C Dc IP65
satisfy the arrangements of the directives :
Directive 2014/35/EU : “Low Voltage Directive”, LVD
Directive 2011/65/EU : “Restriction of Hazardous Substances”, RoHS
Directive 2014/34/EU : “Equipment and protective systems intended for use in potentially explosive
atmospheres”
and meet standards or normative document according to :
EN 60034-1:2010/AC:2010 : Rotating electrical machines - Part 1 : Rating and performance.
EN 60034-5:2001/A1:2007 : Rotating electrical machines - Part 5 : Degrees of protection provided by the
integral design of rotating electrical machines (IP code) - Classification.
EN 60079-0:2012/A11:2013 : Explosive atmospheres - Part 0 : Equipment - General requirements.
EN 60079-15:2010 : Explosive atmospheres - Part 15 : Equipment protection by type of protection “n”.
EN 60079-31:2014 : Explosive atmospheres - Part 31 : Equipment dust ignition protection by enclosure “t”.
The undersigned certify that the above mentioned model is procured in accordance with the above
directives and standards.
Further information :
For an ambient temperature of -20°C to +40°C the servomotors shall be mounted on a mechanical support
providing good
heat conduction and not exceeding 40° C in the vicinity of the motor flange.
For an ambient temperature of -20°C to +60°C the servomotors shall be mounted on a mechanical support
providing good heat conduction and not exceeding 60° C in the vicinity of the motor flange.
The product must be installed in accordance with the instructions and recommendations contained in the operating
instructions PVD3675 supplied with the product.
1st Motor CE marking :
EY3 CE Marking : March 31st 2016 EY6 CE Marking : March 31st 2016
EY4 CE Marking : March 31st 2016 EY8 CE Marking : March 31st 2016
Longvic, November 21st 2016 In the name of Parker
A. ANDRIOT
Quality Manager
Ref : DCE-EY-001rev1

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Table of Content
1. INTRODUCTION ...............................................................................................................................5
1.1. Purpose and intended audience .................................................................................................5
1.2. Safety..........................................................................................................................................6
1.2.1. Principle...............................................................................................................................6
1.2.2. General Safety Rules ..........................................................................................................6
1.2.3. Operating category and marking of EY servomotors..........................................................8
1.2.4. Special conditions for the ATEX/IECEx servomotors..........................................................9
2. PRODUCT DESCRIPTION .............................................................................................................10
2.1. Quick URL.................................................................................................................................10
2.2. Overview ...................................................................................................................................10
2.3. Applications...............................................................................................................................10
2.4. General Technical Data for ATEX motors.................................................................................11
2.5. Product Code ............................................................................................................................12
3. TECHNICAL DATA.........................................................................................................................13
3.1. Motor selection..........................................................................................................................13
3.1.1. ATEX standard atmospheric conditions............................................................................13
3.1.2. Altitude derating.................................................................................................................13
3.1.3. Temperature derating........................................................................................................13
3.1.4. Thermal equivalent torque (rms torque)............................................................................13
3.1.5. Servo drive selection :.......................................................................................................15
3.1.6. Current limitation at stall conditions (i.e. speed < 3 rpm)..................................................18
3.1.7. Peak current limitation.......................................................................................................18
3.2. EY Characteristics: Torque, speed, current, power… ..............................................................19
3.2.1. ATEX/IECEx 230V.............................................................................................................20
3.2.2. ATEX/IECEx 400V.............................................................................................................21
3.2.3. Further Data ......................................................................................................................22
3.2.4. Efficiency curves................................................................................................................23
3.2.5. Electromagnetic losses .....................................................................................................29
3.2.6. Time constants of the motor..............................................................................................30
3.2.7. Speed ripple ......................................................................................................................32
3.2.8. Cogging torque..................................................................................................................32
3.2.9. Rated data according to rated voltage variation................................................................33
3.2.10. Voltage withstand characteristics of EY series .................................................................35
3.2.11. Voltage and current during operating................................................................................36
3.3. Outline drawings .......................................................................................................................37
3.3.1. EY310E .............................................................................................................................37
3.3.2. EY420E EY430E...............................................................................................................38
3.3.3. EY620E EY630E...............................................................................................................39
3.3.4. EY820E EY840E EY860E.................................................................................................40
3.4. Motor mounting .........................................................................................................................41
3.4.1. Motor mounting..................................................................................................................41
3.4.2. Installation of ATEX machines ..........................................................................................41
3.4.3. Frame recommendation ....................................................................................................42
3.5. Shaft Loads...............................................................................................................................43
3.5.1. Vibration resistance toshaft end........................................................................................43
3.5.2. Maximum load acceptable on the shaft.............................................................................43
3.6. Cooling......................................................................................................................................48
3.7. Thermal Protection....................................................................................................................49
3.7.1. Alarm tripping with PTC thermistors..................................................................................49
3.7.2. Temperature measurement with KTY sensors:.................................................................50
3.8. Power Electrical Connections ...................................................................................................51
3.8.1. Wires sizes ........................................................................................................................51
3.8.2. Conversion Awg/kcmil/mm²:..............................................................................................52
3.8.3. Motor cable length.............................................................................................................52
3.9. Feeback system ........................................................................................................................53
3.9.1. Direction of shaft rotation regarding electrical connections...............................................53
3.9.2. Sensorless connection ......................................................................................................53
3.9.3. Resolveur 2 poles transformation ratio = 0.5 – code A.....................................................53

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3.10. Cables.......................................................................................................................................54
3.10.1. Resolver signal cable ........................................................................................................54
3.10.2. Power cable with or without brake and thermal sensor.....................................................55
3.11. Brake option..............................................................................................................................56
4. COMMISSIONING, USE AND MAINTENANCE.............................................................................57
4.1. Instructions for commissioning, use and maintenance.............................................................57
4.1.1. Equipment delivery............................................................................................................57
4.1.2. Handling ............................................................................................................................57
4.1.3. Storage..............................................................................................................................58
4.2. Installation.................................................................................................................................58
4.2.1. Mounting............................................................................................................................58
4.2.2. Torque value for the screws..............................................................................................58
4.2.3. Preparation........................................................................................................................59
4.2.4. Mechanical assembly........................................................................................................59
4.3. Electrical connections ...............................................................................................................60
4.3.1. Cable connection...............................................................................................................61
4.3.2. Cable handling...................................................................................................................61
4.3.3. Use of two grounding devices with EY servomotors.........................................................61
4.3.4. Protection of connectors – Mounting recommendations...................................................62
4.3.5. Connection diagrams ........................................................................................................65
4.4. Maintenance Operations...........................................................................................................66
4.4.1. Summary maintenance operations....................................................................................66
4.5. Troubleshooting ........................................................................................................................67

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1. INTRODUCTION
1.1. Purpose and intended audience
This manual contains information that must be observed to select, install, operate and
maintain PARKER EY servomotors.
Installation, operation and maintenance of the equipment should be carried out by
qualified personnel. A qualified person is someone who is technically competent and
familiar with all safety information and established safety practices; with the installation
process, operation and maintenance of this equipment; and with all the hazards
involved.
Reading and understanding the information described in this document is mandatory
before carrying out any operation on the motors. If any malfunction or technical problem
occurs,that hasnot been dealtwith in this manual,please contact PARKERfor technical
assistance. In case of missing information or doubts regarding the installation
procedures, safety instructions or any other issue tackled in this manual, please contact
PARKER as well.
PARKER’s responsibility is limited to its servomotors and does not encompass the
whole user’s system. Data provided in this manual are for product description only and
may not be guaranteed, unless expressly mentioned in a contract.
DANGER:
PARKER declines responsibility for any accident or material
damage that may arise, if the procedures and safety instructions
described in this manual are not scrupulously followed.
Motors for ATEX zones : Servomotors type EY manufactured for the
European market are designed to operate in ATEX classified zones.

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1.2. Safety
1.2.1. Principle
To operate safely, this equipment must be transported, stored, handled, installed and
serviced correctly. Following the safety instructions described in each section of this
document is mandatory. Servomotors usage must also comply with all applicable
standards, national directives and factory instructions in force.
DANGER: Non-
compliance with safety instructions, legal and technical
regulations in force may lead to phy
sical injuries or death, as well as
damages to the property and the environment.
1.2.2. General Safety Rules
Generality
DANGER: The installation, commission and operation must be
performed by qualified personnel, in conjunction with this
documentation.
The qualified personnel must know the safety (C18510 authorization,
standard VDE 0105 or IEC 0364) and local regulations.
They must be authorized to install, commission and operate in
accordance with established practices and standards.
Electrical hazard
Servo drives may contain non-insulated live AC or DC components.
Respect the drives commissioning manual. Users are advised to guard
against access to live parts before installing the equipment.
Some parts of the motor or installation elements can be subjected to
dangerous voltages, when the motor is driven by the inverter , when the
motor rotor is manually rotated, when the motor is driven by its load,
when the motor is at standstill or stopped.
For measurements use only a meter to IEC 61010 (CAT III or higher).
Always begin using the highest range. CAT I and CAT II meters must
not be used on this product.
Allow at least 5 minutes for the drive's capacitors to discharge to safe
voltage levels (<50V). Use the specified meter capable of measuring up
to 1000V dc & ac rms to confirm that less than 50V is present between
all power terminals and between power terminals and earth.
The motor must be permanently connected to an appropriate safety
earth.The continuity of the grounding circuit has to be checked on the
complete circuit : the resistance between any conductive point and the
grounding conductor shall not exceed more than100mΩ.
To prevent any accidental contact with live components, it is necessary
to check that cables are not damaged, stripped or not in contact with a
rotating part of the machine. The work place must be clean, dry.
General recommendations :
- Check the wiring circuit
- Lock the electrical cabinets
- Use standardized equipment.

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Mechanical hazard
Servomotors can accelerate in milliseconds.
Running the motor can lead
to other sections of the machine moving dangerously. Moving parts
must be screened off to prevent operators coming into contact with
them. The working procedure must allow the operator to keep well clear
of the danger area.
Burning Hazard
Always bear in mind that some parts of the surface of the motor can
reach a temperature of 135°C.
Atex servomotors
This motor can be used in hazardous areas. May particular attention to
the notes marked with .
European directive 99/92/EC makes explicit the responsibility of
employers to protect employees who may be exposed to risk of ATEX
environments (Explosive Atmosphere). The employer must assess the
risk and classify potentially dangerous areas. Equipment an
d materials
must also be suited for use in dangerous areas in accordance with ATEX
directives 94/9/EC and 2014/34/EU.

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1.2.3. Operating category and marking of EY servomotors
1.2.3.1. ATEX/IECEx gazeous atmospheres
II 3 G Ex nA IIC T3 Gc IP65
II
3
G
Ex
nA
II
C
T3
Gc
IP65
I Mines
M1
Very high
level of
protection
G Gas/Vapour
ATEX protection
nC
Equipment
with protection
against sparks
I Mines
Methane
T1 450 °C
Ma
Very high
level of
protection
IP65
M2
High level of
protection
nR
Equipment
with restricted
breathing
T2 300 °C Mb
High level of
protection
II Surface
1
Very high
level of
protection
nA
Equipment not
generating
sparks
II Surface Gas
A
Propane T3 200 °C
Ga
Very high
level of
protection
2
High level of
protection
B
Ethylene T4 135 °C Gb
High level of
protection
3
Normal level
of protection
C
Hydrogen
Acetylene
T5 100 °C Gc
Normal level
of protection
T6 85 °C
Suitable for ATEX/IECEX servomotors

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1.2.3.2. ATEX/IECEx dusty atmospheres
II 3 GD Ex nA IIC T3 Gc IP65 / Ex tc IIIC T200°C Dc IP65
II
3
D
Ex
tc
III
C
T200 °C
Dc
IP65
I Mines
M1
Very high
level of
protection
D Combustible dust
ATEX protection
ta
Protection by
enclosure
III Dust
A
Combustible
flying
T1 450 °C
Ma
Very high
level of
protection
IP65
M2
High level of
protection
tb / tc
Protection by
enclosure T2 300 °C Mb
High level of
protection
II Surface
1
Very high
level of
protection
pb / pc
Pressurized
enclosure B
Non
conductive
dust
T3 200 °C
Da
Very high
level of
protection
2
High level of
protection
ia / ib / ic
Intrinsic safety
T4 135 °C Db
High level of
protection
3
Normal level
of protection
ma / mb / mc
Encapsulation
C
Conductive
dust
T5 100 °C Dc
Normal level
of protection
T6 85 °C
Suitable for ATEX/IECEX servomotors
1.2.4. Special conditions for the ATEX/IECEx servomotors
The EC certifications are marked with a X. It seems the using of the
motor must be in accordance with special conditions explained below:
In case of fail of a screw used to assemble the parts of
enclosure, the
new part must have a quality class superior or equal to 8.8.
In case of an using in dusty explosive atmospheres, the user
must perform regular cleaning operations on the motor to avoid
dust deposits.

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2. PRODUCT DESCRIPTION
2.1. Quick URL
All informations and datas are avaible on :
http://www.parker.com/eme/ey
2.2. Overview
The EY servomotors from Parker are specifically designed to operate in explosive
atmospheres for industrial applications.
The EY motors are brushless synchronous servomotors, with permanent magnets,
based on NX active parts.
A large set of torque / speed characteristics, options and customization possibilities are
available, making EY servomotors the ideal solutionfor most servosystems applications
in explosive atmospheres.
Advantages
- High precision
- High motion quality
- High dynamic performances
- Low cogging
- Compact dimensions and robustness
- Large set of options and customization possibilities
- CE marking certification available.
2.3. Applications
Painting applications
Packaging machinery
Robot applications
Special machines
Cleaning applications
Printing applications
Actuator for valve in Energy applications

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2.4. General Technical Data for ATEX motors
EY3, EY4, EY6
EY8
Motor type
Permanent-magnet synchronous motor
Magnets material
Neodymium Iron Boron (Nd-Fe-B)
Number of poles
10
Type of
construction
IMB5 – IMV1 – IMV3 (CEI 60034-7)
Degree of
protection
IP65
Cooling
Natural cooling
Rated voltage
230 VAC, 400 VAC
Insulation of the
stator winding
Class F according to
CEI 60034-1
Class F according to
CEI 60034-1 with potting
Altitude
Up to 1000m (IEC 60034-1)
Contact us for higher altitude
Ambiant
temperature
-20°C à +40°C
-20°C to +60°C with performances derating
Storage
temperature
-20°C à +60°C
Connexions
Connectors with disconnecting protection for ATEX
Marking
CE
Paint
Black RAL9005
Sensor
Resolver as a standard
Sensorless as an option
Brake
Parking brake as an option
Thermal protection
PTC, Thermoswitches or KTY as an option
Remark
Numerous customization are possible on request (special shaft,
special flange,…)

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2.5. Product Code
The EY servomotors are defined by its electrical and mechanical characteristics, by its
accompanying accessories and by any customer specificity. This information is coded
and entered in the “Type” column on the manufacturer’s plate for the basic codification;
the specificities are entered in a separate column.
Code
E
Y
3
1
0
E
A
K
B
7
1
1
0
Product Series
Motor size
3, 4, 6 or 8 in relation with the motor
diameter
Motor length
up to 60 depending on size
Motor version
E: ATEX/IECEx motor
Feedback Sensor
A: Resolver 2 poles, transformation ratio = 0.5
K: without sensor
Y: Sensorless series with Parker AC servodrive
Torque / Speed Characteristics
See motor datasheet
Painting
B: Black RAL9005
Electric connection
7: Connector
Brake and thermal probe option
Thermal probe on power connector
(for AC890, AC30)
1: PTC sensor
4: with brake and PTC sensor
6: KTY84-130 sensor
7: with brake and KTY84-130 sensor
Thermal probe on signal connector
(for Compax3, SLVD, PSD)
A: PTC sensor
C: KTY sensor
D: with brake and PTC sensor
F: with brake and KTY sensor
Mechanical Interface
10: IP65 with plain shaft
11: IP65 with key on shaft
Other: custom code

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3. TECHNICAL DATA
3.1. Motor selection
3.1.1. ATEX standard atmospheric conditions
EY motors are designed to operate in area:
•with a pressure between 80 kPa (0.8 bar) and 110 kPa (1.1 bar).
•air with normal oxygen content, typically 21 % v/v.
•air with a maximum relative humidity of 80%, without condensation.
In other conditions, please consult us.
3.1.2. Altitude derating
From 0 to 1000 m : no derating
Above 1000 m : please contact Parker for these specific applications.
3.1.3. Temperature derating
EY servomotors are designed to operate with a maximum ambienttemperature of 40°C.
In case of using with an ambient temperature above 40°C and less or equal than 60°C,
a derating of performances is applied according to data recommended by Parker.
3.1.4. Thermal equivalent torque (rms torque)
The selection of the right motor can be made through the calculation of the rms torque
Mrms (i.e. root mean squared torque, sometimes called equivalent torque).
This calculation does not take into account the thermal time constant of motor. It can be
used only if the overload time is much shorter than the copper thermal time constant.
The rms torque Mrms reflects the heating of the motor during its duty cycle.
Let us consider:
- the period of the cycle T [s],
- the successively samples of movements icharacterized each ones by the maximal
torque Mi[Nm] reached during the duration
∆
ti[s].
So, the rms torque Mrms can be calculated through the following basic formula :
Example :
For a cycle of 2s at 0 Nm, 2s at 10Nm and a period of 4 s, the rms torque is:
NmMrms 07,7
2*10*
4
12=
=
∑
=
∆
=n
iiirms t
M
T
M1
2
*
1

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Illustration :
Acceleration-deceleration torque: 10 Nm for 0,1 s.
Resistant torque: 1 Nm during all the movement.
Max-min speed: ±2800 rpm during 0,2 s.
Max torque provided by the motor: 11 Nm.
rms torque: 6 Nm.
The maximal torque Midelivered by the motor at each segment iof movement is
obtained by the algebric sum of the acceleration-deceleration torque and the resistant
torque. Therefore, Mmax corresponds to the maximal value of Mi.
Selection of the motor :
The motor adapted to the duty cycle has to provide the rms torque Mrms at the rms speed
(*) without extra heating. This means that the permanent torque Mnavailable at the
average speed presents a sufficient margin regarding the rms torque Mrms.
(*) rms speed is calculated thanks to the same formula as that used for the rms torque.
The mean speed cannot be used (in general mean speed is equal to zero).
Only use the rms speed.
-20
-15
-10
-5
0
5
10
15
20
0.0 0.2 0.4 0.6 0.8 1.0 1.2
Time [s]
Torque [Nm]
-4000
-3000
-2000
-1000
0
1000
2000
3000
4000
Speed [rpm]
motor torque [Nm] rms average torque [Nm]
speed [rpm] rms average speed [rpm]
∑
=
∆Ω=
Ω
n
iiirms
t
T
1
2
*
1

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Furthermore, each Mi and speed associated Ωi of the duty cycle has to be located in the
operational area of the torque vs speed curve.
Torque
Mk
Mrms.
Mn
Mi
Ωi Ωk Ωrms Ωn Speed
3.1.5. Servo drive selection :
Selection of drive dependson its ratedpower, rated current andits modeselectionwhich
leads to the maximal current duration.
Please refer to the drive technical documentation
for any further
information in order to select the best motor and drive association.

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AC30 PARKER drive example:
With EY servomotors, the power is usually < 37 kW, the rated current corresponds to
100 %.
Power of servo drive AC30
< 37 kW
Mode
Servo
Overload capability [%] 200 % during 4 s
Illustration:
0
5
10
15
20
25
0500 1000 1500 2000 2500 3000 3500 4000
Speed [rpm]
Torque [Nm]
100% permanent
200% during 4 s

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Example :
The application needs:
- a rms torque of 6 Nm at the rms speed of 4000 rpm,
- an acceleration torque of 25 Nm,
- a maximal speed of 4500 rpm.
Selection of motor:
The selected motor is the type EY630EAK.
The nominal speed is equals to 4800 rpm.
The maximal speed is equals to 4800 rpm.
The torque sensitivity is equals to 1.17 Nm/Arms.
The permanent current I0of the motor is 10.3 Arms for M0=12 Nm at low speed.
The nominal current Inof the motor is 5.56 Arms for Mn = 6.25 Nm at the nominal speed.
Selection of the drive:
The drive has to provide at least a permanent current equals to I0(10.3 Arms). In order
to obtain an acceleration torque of 25 Nm, the current will be about 25/1.17=22 Arms.
This means that the drive has to provide at least 22 Arms as transient current.
Therefore, we can select the drive AC30 31V-4D0012 which delivers under 400 VAC:
12 Arms as permanent current and about,
12*200%=24 Arms as maximal transient current during 4 s.
The drive is set with “Servo Mode”.
0
5
10
15
20
25
30
35
40
45
01 000 2 000 3 000 4 000 5 000 6 000
Continuous duty, tolerance ±7.5%, Rotor at 25°C Continuous duty, tolerance ±7.5%, Rotor at 85°C
Duty Cycle 60%, 20 s, rotor at 85 °C Duty Cycle 40%, 20 s, rotor at 85 °C
Duty Cycle 5%, 20 s, rotor at 25°C Maximal speed
Speed in rpm
Torque in N.m

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3.1.6. Current limitation at stall conditions (i.e. speed < 3 rpm)
Recommended reduced current at speed < 3 rpm:
00
*0.7*
2
1III
reduced
≅=
Warning:
The current must be limited to the prescribed values. If the
nominal torque has to be maintained at stop or low speed (< 3 rpm),
imperatively limit the current to 70% of I0
(permanent current at low
speed), in order to avoid an excessive overheating of the motor.
Please refer to the drive technical documentation for any further
information and to choose functions to program the drive.
3.1.7. Peak current limitation
It is possible to use the EY motors with a current higher than the permanent current.
However, to avoid any overheating, the following rules must be respected.
1) The peak currents and peak torques given in the data sheet must never be
exceeded.
2) The thermal equivalent torque must be respected (§3.1.4).
3) If 1) and 2) are respected (it can limit the peak current value or duration), the
peak current duration (tp) must be limited, in addition, accordingly to the
following table (Io is the permanent current at low speed).
I
pi
/Io =2
I
pi
/Io = 3
I
p
/Io = 4
I
pi
/Io >5
EY310
tp<0.8 s tp<0.3s tp<0.15s tp<0.1s
EY420
EY430
EY620
tp<1.5s tp<0.6s tp<0.3s tp<0.2s
EY630
EY820
EY840
EY860
The peak current duration is calculated for a temperature rise of 3°C
Consult us for more demanding applications.
0
1
2
3
4
0 5 10 15 20 25
Peak current/Low speed
current
Time
I/Io
tp
tc

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3.2. EY Characteristics: Torque, speed, current, power…
The torque vs speed graph below explains different intrinsic values given in next tables.
Torque
Peak Torque
Permanent
Low Speed
Torque
Rated
torque
Stall torque
3 rpm Rated Max Speed
speed speed
Rated
Power

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3.2.1. ATEX/IECEx 230V
Motor
Rated
Power Rated Torque Rated Speed Rated Current
Low
Speed
Torque
Low
speed
Current
Peak
Torque Peak Current Max. Speed
Pn
Mn
Nn
In
Mo
Io
Mpeak
I peak
Nmax
(kW)
(Nm)
[rpm]
[Arms]
[Nm]
[Arms]
[Nm]
[Arms]
[rpm]
With 40°C ambiant temperature
EY310EAP
0,46
1,9
2300
1,4
2
1,4
4.7
3.6
2300
EY310EAK
0,72
1,7
4000
2,2
2
2,5
4.7
6.3
4000
EY420EAP
0,9
3,8
2300
2.7
4
2.8
9.5
7.0
2300
EY420EAJ 1,4 3,4 4000 4,2 4 4,9 9.5 12.2 4000
EY430EAL
1,2
5,0
2300
3,5
5,5
3,8
13.1
9.4
2300
EY430EAF
1,7
4,1
4000
5,1
5,5
6,6
13.1
16.5
4000
EY620EAV
0,9
7,9
1100
2,8
8
2,8
18.9
7.0
1100
EY620EAR
1,7
7,4
2200
5,0
8
5,3
18.9
13.2
2200
EY630EAR
1,7
11,3
1450
5,2
12
5,5
28.4
13.7
1450
EY630EAN
2,5
10,5
2300
7,3
12
8,3
28.4
20.6
2300
EY820EAR 3,3 14,5 2200 9,7 16 10,7 36.8 26.7 2200
EY840EAK
4,9
23,5
2000
13,7
28
16,2
65.8
40.4
2000
EY860EAJ
5,2
34,4
1450
14,9
41
17,7
96.7
44.2
1450
Motor
Rated
Power Rated Torque Rated Speed Rated Current
Low
Speed
Torque
Low
speed
Current
Peak
Torque Peak Current Max. Speed
Pn
Mn
Nn
In
Mo
Io
Mpeak
I peak
Nmax
(kW) (Nm) [rpm] [Arms] [Nm] [Arms] [Nm] [Arms] [rpm]
With 60°C ambiant temperature
EY310EAP
0,40
1,7
2300
1,2
1,8
1,3
4.3
3.2
2300
EY310EAK
0,61
1,5
4000
1,9
1,8
2,3
4.3
5.6
4000
EY420EAP
0,8
3,1
2300
2.2
3.5
2.5
8.4
6.1
2300
EY420EAJ
1,1
2,7
4000
3,4
3,5
4,3
8.4
10.6
4000
EY430EAL
1,1
4,4
2300
3,1
5,0
3,4
12.0
8.5
2300
EY430EAF 1,4 3,4 4000 4,2 5,0 6,0 12.0 15.0 4000
EY620EAV
0,8
7,0
1100
2,5
7,2
2,5
17.3
6.3
1100
EY620EAR
1,5
6,4
2200
4,3
7,2
4,8
17.3
11.9
2200
EY630EAR
1,5
10,1
1450
4,6
10,8
4,9
25.9
12.3
1450
EY630EAN
2,2
9,1
2300
6,3
10,8
7,4
25.9
18.6
2300
EY820EAR
2,7
11,7
2200
7,9
14,0
9,3
32.9
23.3
2200
EY840EAK 3,9 18,4 2000 10,8 25,5 14,7 60.8 36.8 2000
EY860EAJ
4,4
29,0
1450
12,6
37,0
15,9
88.5
39.8
1450