HNC Electric SV-E3 Series User manual

1
SERVO DRIVE
SV-E3 SERIES INSTRUCTION MANUAL
Preface.............................................................................................................................................. 3
1. About the instruction manual............................................................................................. 3
2. Confirm the following items before unpacking................................................................3
3. Safety precautions...............................................................................................................3
1. Product introduction and model selection........................................................................ 7
1.1 Introduction of nameplate and model name (For servo motor and drive)............... 7
1.2 Parts name of servo motor and drive.............................................................................8
1.3 Model name of servo drive and motor........................................................................... 9
1.4 Model selection of peripheral braking resistor........................................................... 10
1.5 Selection of cables and connector accessories for HNC ELECTRIC products... 10
2. Product specifications........................................................................................................... 11
2.1 Servo drive specifications.............................................................................................. 11
2.2 Motor specifications........................................................................................................ 16
3. Installation and size of servo motor and drive............................................................... 24
3.1 Installation environment conditions..............................................................................24
3.2 Dustproof and waterproof.............................................................................................. 24
3.3 Installation method and space...................................................................................... 24
3.4 Dimensions of servo motor............................................................................................26
3.5 Dimensions of servo drive ........................................................................................... 30
4. Wiring explanation for servo motor and drive................................................................ 31
4.1 Wiring diagram.................................................................................................................31
4.2 Drive connector and pins arrangement....................................................................... 33
4.3 Terminal arrangement and wiring color of motor connector.................................... 35
4.4 RS-485 communication wiring description................................................................. 37
5. Panel display and operation................................................................................................ 39
5.1 Overview...........................................................................................................................39
5.2 Part names....................................................................................................................... 39
5.3 Operation mode change................................................................................................ 40
5.4 Status display mode....................................................................................................... 42
5.5 Alarm display mode.........................................................................................................48
5.6 Parameter setting mode.................................................................................................50
5.7 Auto tuning mode............................................................................................................ 51
5.8 Parameter saving mode.................................................................................................53
5.9 Auxiliary function............................................................................................................. 54
6. Parameter Description........................................................................................................... 57
6.1 Parameter list...................................................................................................................57
6.2 Parameter list for point table......................................................................................... 83
7. Timing chart.............................................................................................................................. 83
7.1 Power ON......................................................................................................................... 83
7.2 Servo OFF→ON..............................................................................................................84

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7.3 Servo stop........................................................................................................................ 85
7.4 At occurrence of alarm................................................................................................... 86
7.5 Alarm reset....................................................................................................................... 88
8. Operation................................................................................................................................... 89
8.1 Preface..............................................................................................................................89
8.2 Position control mode (Pulse position command input)........................................... 92
8.3 Speed control mode (Analog speed command input)............................................ 103
8.4 Speed control mode (Internal speed command)..................................................... 108
8.5 Torque control mode (Analog torque command input)........................................... 112
8.6 Position control mode(Internal position command).................................................117
8.7 Description of User I/O connector (CN1) terminal arrangements.........................118
8.8 Adjustment......................................................................................................................126
8.9 Home position return.................................................................................................... 132
9. Troubleshooting and countermeasures......................................................................... 154
9.1 Alarm display................................................................................................................. 154
9.2 Alarm handling and alarm reset..................................................................................154
9.3 Troubleshooting.............................................................................................................158
Appendix...................................................................................................................................... 161
Appendix 1 Recommended wire/cable............................................................................ 161
Appendix 2 SV-E3 positioner function..............................................................................161
Appendix 3 SV-E3 special I/O setting.............................................................................. 167
Appendix 4 Servo drive power connector （L1/ L2/B1/B2, U/ V/ W）wiring........... 169
Appendix 5 SV-E3 series absolute system description.................................................170
Thank you for purchasing the HNC ELECTRIC products.
This Instruction Manual provides instructions for advanced use of the SV-E3 series servo motors.
●Before use, read this manual and manuals of relevant products fully to acquire proficiency in handling and operating the
product.
●Please read the safety precautions before using.
●Store this manual in a safe place so that you can take it out and read it whenever necessary.
●As for products under development, specifications are subject to change without notice.

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Preface
Incorrect operation and handling, couldn’t have a full display of the various performance that designed, and may cause
hazardous conditions and shorten the service life. Please operate the product correctly before you have read through the
instruction manual correctly.
1. About the instruction manual
○
1We make an effort to perfect this instruction manual, but if you have found some mistakes or uncertain points, please
contact HNC ELECTRIC at any time.
○
2Please note the following items on the instruction manual
●Danger exists as it’s the high-voltage device.
●There are some residual voltage on the terminals or the units after power OFF and it is dangerous.
●High temperature locally
●Disassembling is prohibited.
○
3The product specifications and functions may change and increase, as the product performance upgraded. They are subject
to change without notice.
○
4Plan to obtain the Certificate of safety specification for the product’s device, please consult our sales representative.
○
5To extend the service life of motor and drive, it is necessary to use it under the correct conditions. Please follow the
instruction manual for details.
○
6The latest information should be recorded in the instruction manual and manual will be updated accordingly. If you need the
latest version, please contact the HNC ELECTRIC distributor.
○
7Without the approval of company, it is forbidden to reprint some or all of the instruction manual.
2. Confirm the following items before unpacking.
●Check if the products are the ones you ordered.
●Check if there are some damage to the products during transportation.
●Any questions, please contact the HNC ELECTRIC distributor.
3. Safety precautions
Please pay attention to the flowing safety precautions anywhere and any time during acceptance inspection, installation,
wiring, operation and maintenance.
Indicates that incorrect handling may result in death or severe injury.
Indicates that incorrect handling may result in medium or slight personal injury or physical damage.
Indicates “Prohibitions”(Indicates what must not be done.)
Indicates “Forced”.(Indicates what must be done.)
Installing and wiring
Do not connect the motor to the commercial power.
To prevent fire or malfunction.
Do not place the combustibles around the servo motor and drive.
To prevent fire.
Be sure to protect the drives through the case, and leave specified
clearances between the case or other equipment and the drive.
To prevent electric shock, fire or
malfunction.

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Install it at the place free from excessive dust and dirt, water and oil mist
To prevent electric shock, fire ,
malfunction or damage
Install the equipment to incombustibles, such as metal.
To prevent fire.
Any person who is involved in wiring and inspection should be fully
competent to do the work.
To prevent electric shock.
FG terminal of motor and drive must be grounded.
To prevent electric shock.
Perform the wiring correctly after cut off the breaker.
To prevent electric shock, injury,
malfunction or damage
Have the insulation processing when connecting cables.
To prevent electric shock, fire or
malfunction.
Operation and running
During operation, never touch the internal parts of the drive.
To prevent burns or electric shock.
The cables should not be damaged, stressed loaded, or pinched.
To prevent electric shock, malfunction
or damage.
During operation, never touch the rotating parts of the servo motor.
To prevent injury.
Do not install the equipment under the conditions with water, corrosive
and flammable gas.
To prevent fire.
Do not use it at the location with great vibration and shock.
To prevent electric shock, injury or
fire.
Do not use the servo motor with its cable soaked in oil or water.
To prevent electric shock, malfunction
or damage
Operate the switches and wiring with dry hand.
To prevent electric shock, injury or
fire.
Do not touch the keyway directly when using the motor with shaft-end
keyway
To prevent injury.
Do not touch the motor and drive heat sink, as they are very hot.
To prevent burns or parts damaged.
Do not drive the motor by external drive.
To prevent fire.
Other safety instructions
Confirm the equipment’s safety after the earthquake happens.
To prevent electric shock, injury or
fire.
Installing and setting correctly to prevent the fire and personal injury when
earthquake happens.
To prevent injury, electric shock, fire,
malfunction or damage.
Provide an external emergency stop circuit to ensure that operation can
be stopped and power switched off immediately.
To prevent injury, electric shock, fire,
malfunction or damage.
Before wiring or inspection, turn off the power and wait for 5 minutes or
more.
To prevent electric shock.
Installing and wiring
Please follow the specified combination of the motor and drive.
To prevent fire or malfunction.
Do not touch the terminals of connector directly.
To prevent electric shock or
malfunction.
Do not block intake and prevent the foreign matters from entering into the
To prevent electric shock or fire.

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motor and drive.
Fix the motor and have the test run away from the mechanical system.
After confirming the operation, the motor can be securely mounted to
mechanical system.
To prevent injury.
The servo motor must be installed in the specified direction.
To prevent injury or malfunction.
Install the equipment correctly in accordance with its weight and rated
output.
To prevent injury or malfunction.
Operation and running
Do not climb or stand on servo equipment. Do not put heavy objects on
equipment.
To prevent electric shock, injury, fault
or damage.
The parameter settings must not be changed excessively. Operation will
be instable.
To prevent injury.
When power is restored after an instantaneous power failure, keep away
from the machine because the machine may be restarted suddenly
(design the machine so that it is secured against hazard if restarted).
To prevent injury.
Keep it away from the direct sunlight.
To prevent malfunction.
Do not put strong impact on the motor, drive and motor shaft.
To prevent malfunction.
The electromagnetic brake on the servo motor is designed to hold the
servo motor shaft and should not be used for ordinary braking.
To prevent injury or malfunction.
Do not install or operate a faulty servo motor or drive.
To prevent injury, electric shock or fire
Check the power specification.
To prevent fault.
The electromagnetic brake may not hold the servo motor shaft. To ensure
safety, install a stopper on the machine side.
To prevent injury.
A sudden restart is made if an alarm is reset with the run signal on.
To prevent injury.
Connect the relay for emergency stop and for brake in series.
To prevent injury or malfunction.
Transportation and storage
Do not subject the equipment to the place with rain, waterdrop, poisonous
gases or liquids.
To prevent malfunction.
Do not carry the servo motor by the cables, shaft or encoder during
transportation.
To prevent injury or malfunction.
Do not drop or dump the motor during transportation and installation.
To prevent injury or malfunction.
Store the unit in a place in accordance with the instruction manual.
To prevent malfunction.
Other safety instructions
Please dispose the battery according to your local laws and regulations.
When disposing of the product, handle it as industrial waste.
Maintenance and inspection
Do not disassemble and/or repair the equipment on customer side.
To prevent malfunction.
Do not turn on or switch off the main power frequently.
To prevent malfunction.
Do not touch the servo drive heat sink, regenerative resistor, servo motor
etc. Their temperatures may be high while power is on or for some time
after power-off.
To prevent burns or electric shock.
When the drive become faulty, switch off the control circuit and main
power.
To prevent fire.

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If the servo motor is to be stored for a long time, switch off the power.
To prevent mis-operation and injury.
Warranty period
The term of warranty for the product is 18 months from the date of manufacture. It’s exceptional to brake motors as they are
warranted when acceleration / deceleration times is not beyond the specified service life.
Warranty coverage
This warranty applies only when the condition, method, environment, etc. of use are in compliance with the terms and
conditions and instructions that are stated in the instruction manual and user manual for the Product.
However, even during warranty period, the repair cost will be charged on customer in the following cases.
1) A failure caused by improper storing or handling, repair and modification.
2) A failure caused by the parts which have dropped down or damaged during transportation
3) A failure caused when the products have been used beyond the product specification
4) A failure caused by external factors such as inevitable accidents, including but not limited to fire, earthquake, lightning
stroke, windstorm disaster, flood, salt damage, abnormal fluctuation of voltage and other natural disaster.
5) A failure caused by the intrusion of water, oil, metal and other foreign matters.
The warranty coverage is only for the product itself. We assume no responsibilities for any losses of opportunity and/or profit
incurred by you due to a failure of the Product.

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1. Product introduction and model selection
1.1 Introduction of nameplate and model name (For servo motor and drive)
Servo motor nameplate
Servo driver nameplate
Model name
1) Servo motor
Detailed explanation of model naming, take SE60-2-013L30B-I1 as example：
“SE” is motor series, “60” is motor flange size, “2”is AC220V,
“013 ” means rated torque is 1.27NM. “M” meas middle inertia, “30” means rated speed is 3000rpm,
“B” means with brake, “I1 means” incremental 17bits encoder

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2) Servo drive
1.2 Parts name of servo motor and drive
Figure 1.1.4 Parts name of servo motor
Figure 1.1.5 Parts name of servo drive

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1.3 Model name of servo drive and motor
Capacity
Motor model
SE□□□-2-□□□□□□-A1
Motor size
(Flange
installation size)
Drive model
Drive size
50W
Middle inertia
R16M30
40
SV-E3P005A-A
Frame A
100W
Middle inertia
003M30
SV-E3P010A-A
200W
Low inertia
006L30
60
SV-E3P020A-A
High inertia
006H30
400W
Low inertia
013L30
SV-E3P040A-A
High inertia
013H30
750W
Low inertia
024L30
80
SV-E3P075A-A
High inertia
024H30
1kW
Middle inertia
050M20
130
SV-E3P100A-A
Frame B
High inertia
050H20
1.5kW
Middle inertia
075M20
SV-E3P150A-A
High inertia
075H20
2kW
Middle inertia
100M20
SV-E3P200A-A

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1.4 Model selection of peripheral braking resistor
Rated output
50W
100W
200W
400W
750W
1kW
1.5 kW
2 kW
Resistance
40～50Ω
40～50Ω
40～50Ω
40～50Ω
40～50Ω
30Ω
30Ω
20Ω
Allowable
power
20W
20W
20W
20W
20W
40W
40W
60W
The Status monitoring mode on the setting panel can be used to confirm whether a regenerative resistor is needed. Select
「St_REG」on the setting panel to display 「in00_-」. When the display changes from 「in00_-」to 「in00_A」, it means the
regenerative resistor is needed. For details, refer to [5.4 Status display mode [Regenerative resistor]].
Starting from low speed operation (20% of the max. speed) to the desired operation and observing if the display value
changes from 「in00_-」to 「in00_A」If 「in00_A」displays, a regenerative resistor is needed.
If the regenerative resistor is needed, refer to the installation of regenerative resistor. The use of regenerative resistor cannot
necessarily guarantee the performance. When heating temperature is too high, please increase the resistance, or the
permissible power.
1.5 Selection of cables and connector accessories for HNC ELECTRIC products
●For 750W or less
Items
Usage
Model name
Remark
1
Connector for drive and motor
Power connector (CON-4P-M75A for 750W or less)
2
Power cable
SV-E3-CAB-SE60-PWR-T-R50M
Length: 0.5m
SV-E3-CAB-SE60-PWR-T-1R5M
Length: 1.5m
SV-E3-CAB-SE60-PWR-T-3M
Length: 3m
SV-E3-CAB-SE60-PWR-T-4M
Length: 4m
SV-E3-CAB-SE60-PWR-T-5M
Length:5m
SV-E3-CAB-SE60-PWR-T-6M
Length:6m
SV-E3-CAB-SE60-PWR-T-7M
Length:7m
SV-E3-CAB-SE60-PWR-T-10M
Length: 10m
3
Brake connector
CON-2P-BK (for 750W or less)
4
Encoder cable terminal
SM-6P+172160-1 (for 750W or less)
5
Encoder cable
SV-E3-CAB-SE60-ENC-T-R50M
Length: 0.5m
SV-E3-CAB-SE60-ENC-T-1R5M
Length: 1.5m
SV-E3-CAB-SE60-ENC-T-3M
Length: 3m
SV-E3-CAB-SE60-ENC-T-5M
Length:5m
SV-E3-CAB-SE60-ENC-T-10M
Length: 10m
6
Encoder cable for absolute
（Integrated battery box）
SV-E3-CAB-SE60-BOX-T-R30M
Length: 0.3m

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●1KW or more
Items
Usage
Model name
Remark
1
Connector for drive and motor
Power connector (CON-4P-M100A for 1KW or more)
2
Power cable
SV-E3-CAB-SE130-PWR-T-R50M
Length: 0.5m
SV-E3-CAB-SE130-PWR-T-1R5M
Length: 1.5m
SV-E3-CAB-SE130-PWR-T-3M
Length: 3m
SV-E3-CAB-SE130-PWR-T-5M
Length:5m
SV-E3-CAB-SE130-PWR-T-10M
Length: 10m
3
Brake connector
SM10-AP2S-S-C (for 1KW or more)
4
Encoder cable terminal
SM-6P+SM10-SP10S-M-C (for 1KW or more)
5
Encoder cable
SV-E3-CAB-SE130-ENC-T-R50M
Length: 0.5m
SV-E3-CAB-SE130-ENC-T-1R5M
Length: 1.5m
SV-E3-CAB-SE130-ENC-T-3M
Length: 3m
SV-E3-CAB-SE130-ENC-T-5M
Length:5m
SV-E3-CAB-SE130-ENC-T-10M
Length: 10m
6
Encoder cable for absolute
（Integrated battery box）
SV-E3-CAB-SE130-BOX-T-R30M
Length: 0.3m
7
50P pulse connector
Pulse connector CON-50P
2. Product specifications
2.1 Servo drive specifications
2.1.1 Common specifications
Table 2.1.1 Common specifications
Items
Specification
Model Name
SV-E3P□□□-A
005
010
020
040
075
100
150
200
Common specification
Applicable motor
50W
100W
200W
400W
750W
1kW
1.5kW
2kW
Dimension W(mm)
40
48
61
H(mm)
160
160
160
D(mm)
135
135
175
Weight(Kg)
0.7
0.8
1.5
Input
power
Main circuit
power
Single-phase 200～240V ±10% 50/60Hz
[Note] For the control power, refer to Note 1.
Three-phase 200～240V ±10%
50/60Hz
Control
power
D3P: DC24V±10% 260mA (Typ.)/Inrush current is excluded.
I/O power supply:24VDC±10%
100mA The power is supplied from
internal.
Control type
Three-phase PWM inverters sine-wave driven
Output
spec.
Current
(Arms)
0.6
0.9
1.7
2.7
4.3
5.6
9.9
12.2

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Frequenc
y(Hz)
0 ~ 400
0~333
0~300
0~250
Encoder feedback
17-bit serial incremental/ absolute encoder
Control
signal
Input
8 points (24VDC, photocoupler insulation) Switched under control mode
Output
8 points (24VDC, photocoupler insulation , open-collector circuit output) Switched under control
mode
Analog
signal
Input
1 point ( ±10V) Switched under control mode
Pulse
signal
Input
RS-422 differential, open-collector circuit
Output
A/B/Z-phase RS-422 differential
Open collector output enabled only for Z-phase alone.
Communication
function
USB: Connection with PC
RS-485: remote upper control communication (support multi-station)
Regeneration
function
External regenerative resistor possible (Note 2)
Dynamic brake
None(Note 3)
Control mode
Position control, internal position control, speed control, internal speed control, torque control
Function
Position control
Control input
Servo ON, alarm reset, command input prohibition, deviation counter clear,
torque limit selection, CCW/CW drive prohibition
Control output
Alarm state, servo ready, positioning complete, brake release, servo state,
torque limit output
Pulse
input
Maximum
command pulse
frequency
RS-422 differential：4Mpps
Open collector: 200kpps
Input pulse signal
form
Pulse+ direction, A-/B-phase orthogonal phase difference pulse, CW+CCW
pulse(note 4)
Command pulse
multiplication
A/B A : 1～65535 B : 1～65535 1/1000 < A/B < 1000
Smoothing
FIR filter
Pulse
output
Output pulse signal
format
Encoder position pulse is output in the following manner:
A-/B-phase orthogonal phase difference pulse and Z-phase pulse is output in
RS-422 differential format, Z-phase pulse is output through open collector
Internal position control
Control input
Servo ON, alarm reset, deviation counter clear, CW start, point selection 1, point
selection 2, point selection 3, point selection 4, home position sensor input
Control output
Alarm state, servo ready, brake release, servo state, torque limit output,
operation completion, home position reset completion
Operation mode
Point table, communication operation, manual input pulse
Pulse
output
Output pulse signal
format
Encoder position pulse is output in the following manner:
A-/B-phase orthogonal phase difference pulse and Z-phase pulse is output in
RS-422 differential format, Z-phase pulse is output through open collector
Speed control
Control input
Servo ON, alarm reset, command inhibited(Zero speed clamp), torque limit
selection 2, CCW/CW rotation prohibition
Control output
Alarm state, servo ready, brake release, servo ON, torque limit output

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Analog input
Speed
command
input
Input voltage -10V to +10V (Maximum speed occurs at ±10V)
Smoothing
IIR filter, FIR filter
Pulse output
Output pulse
signal format
Encoder position pulse is output in the following manner:
A-/B-phase orthogonal phase difference pulse and Z-phase pulse is output in
EIA-422 differential format, Z-phase pulse is output through open collector
Internal speed control
Control input
Servo ON, alarm reset, internal speed command –start 1 &2, internal speed
command 8-phases, torque limit selection 2
Control output
Alarm state, servo ready, brake release, servo ON, torque limit output
Pulse output
Output pulse
signal format
Encoder position pulse is output in the following manner:
A-/B-phase orthogonal phase difference pulse and Z-phase pulse is output in
EIA-422 differential format, Z-phase pulse is output through open collector
Torque control
Control input
Servo ON, alarm reset, command input prohibition(zero torque command),
torque limit 2, CCW/CW drive prohibition
Control output
Alarm state, servo ready, brake release, servo state, torque limit output
Pulse output
Output pulse
signal format
Encoder position pulse is output in the following manner:
A-/B-phase orthogonal phase difference pulse and Z-phase pulse is output in
EIA-422 differential format, Z-phase pulse is output through open collector
Common
Robust observer
Provided
Vibration control
Provided
Auto-tuning
Provided
Encoder output division and
multiplication
Provided
Tuning/function setting
Adjusted via software
Protective
function
Hardware
alarm
overvoltage, power supply error, overcurrent, overtemperature, overload(refer to
subsection 2,1,1 overload detection description), encoder error
Software
alarm
overspeed, too much position deviation, parameter error
Environmental specifications
Temperature
Ambient temperature for use
0～55°C(Note 5, Note 6)
Ambient temperature for storage
-20～65°C
Humidity
Ambient humidity for use
20～85%RH or less(Without condensation)
Ambient humidity for storage
20～85%RH or less(Without condensation)
Atmosphere for use& storage
Indoors(Not subject to direct sunlight); free from corrosive
gas, flammable gas, oil mist, or dust
Altitude
1000m or less above sea level
Vibration
5.8m/s2(0.6G) or less, 10～60Hz(No continuous operation
allowed at frequency of resonance)
Dielectric strength
1 minute at 1500 VAC across the primary and FG
Points to note
Grounding is mandatory. ClassⅠrelevant products
”Over voltage categoryⅡ” relevant products
“Pollution degree2” relevant products
Note 1) 24VDC external power supply, as the control power, should meet the following specifications.

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1. Use SELV power.
※SELV power: Safety Extra Low Voltage
Reinforced insulation is needed for safety extra low voltage, non-dangerous voltage and dangerous voltage
As the overcurrent protection for drive failure, please select the power supply of 100W or less.
Current consumption is the value of I/O signal without the connection of servo ON.
Increase the current consumption for the I/O signal occupied points in the actual usage.
Note 2) The installation of regenerative resistor can be confirmed by the set panel.
1. Select in the Status Display mode.
2. Show the regenerative state
3. When the device reaches the actual working speed from the low speed (about 20% of the highest speed), confirm the set
panel display is changed to
4. When the panel changes to , install the regenerative resistor according to [table 1.4.1 Model selection of
peripheral braking resistor].
5. The regenerative resistor value in table 2-2-2 cannot guarantee the performance. If the heating temperature is too high,
please choose the large and high power resistor.
Note 3) The brake is the dynamic brake function controlled by the software.
The brake function becomes invalid when the drive failure occurs or the power supply disconnect.
Note 4) Pulse command input is shown below.
Table 2.1.2
Parameter
No.32.0 pulse
command input
mode
Input signal
Signal name
The minimum necessary time range (t1, t2, t3, t4, t5, t6)
Positive direction
Negative direction
0
(Initial value)
Pulse ·direction
Command pulse
Pulse
CMD_PLS
Direction
CMD_DIR
1
AB-phase
orthogonal phase
pulse
A-phase
CMD_PLS
B-phase
CMD-DIR
2
Positive direction
pulse
Negative
direction pulse
CCW CMD-PLS
CW CMD-DIR
■Max. pulse frequency and minimum pulse width of command input pulse signal.
Input pulse signal I/F
Max. pulse frequency
The minimum necessary time [μs]
t1
t2
t3
t4
t5
t6
Differential interface
4Mpps
0.125
0.125
2.5
0.25
0.125
0.125
Open collector circuit interface
200kpps
2.5
2.5
2.5
5.0
2.5
2.5
※The rise and fall time of command pulse input signal should be 0.1μs or less.
※The pulse is counted from Low to High.
※Pulse command input filter selection(No.33.0) should be set according to the input frequency.

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Note 5) Use the screws to fix the drive by the mounting holes according to section 3 [Installation direction and space] to leave
enough space to prevent high temperature.
Note 6) Ambient temperature for 2kW drive(Model name: SV-E3)
2.1.2 Overload detection characteristics
For SV-E3 series servo drives, when the motor torque exceeds the torque values in the overload detection characteristics,
overload protection will start which outputs overload alarm and the motor stops emergently.
Figure 2.1.1 Overload detection characteristics

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2.2 Motor specifications
2.2.1 Common specifications
Table 2.2.1 Common specifications
200V~230V AC
Items
Unit
Specifications
Voltage
V
280VDC
Model name
(SE□□-2-□□□□□□-□□)
-
002M30
Middle
inertia
003M30
Middle
inertia
006L30
Middle
inertia
006H30
High
inertia
013L30
Low
inertia
013H30
High
inertia
Flange installation size
mm
□40
□40
□60
Mass
Without brake
kg
0.4
0.5
0.9
1.0
1.3
1.5
With brake
0.6
0.8
1.4
1.5
1.8
2.0
Common speci.
Rated output
W
50
100
200
400
Rated torque
N·m
0.16
0.32
0.64
1.27
Max. instantaneous torque
N·m
0.56
1.12
1.91
3.82
Rated current
Arms
0.6
0.9
1.7
2.7
Max. instantaneous current
Arms
2.1
3.2
5.1
8.1
Rated speed
r/min
3000
3000
Max. speed
r/min
6000
5000
Torque constant
N．m/Arms
0.25
0.36
0.417
0.498
Induced voltage constant of
each phase
MV(r/min)
8.8
12.5
14.5
17.4

17
Rated power
change rate
Without
brake
kW/s
5.6
13.6
23.9
9.3
58.7
23.5
With brake
4.7
12.3
19.5
8.6
51.9
22.4
Mechanical
time constant
Without
brake
ms
2.60
1.69
1.12
2.87
2.60
1.66
With brake
3.06
1.87
1.37
3.12
0.75
1.75
Electrical time constant
ms
0.64
0.76
1.99
2.47
Motor rotor
Inertia
Without
brake
×10kg·m2
0.045
0.074
0.17
0.43
0.28
0.70
With brake
0.053
0.082
0.21
0.47
0.31
0.74
Permissible
load
Radial load
N
Refer to [2.2.2 Output shaft permissible load]
Axial load
N
Encoder
17 bit serial communication (EIA422)
Encoder specifications
Usage
Holding(Note: not for braking)
Power supply
-
SELV power, reinforced insulation should be performed from the
dangerous voltage.
Rated voltage
V
DC24V±10%
Rated current
A
0.25
0.3
Static friction torque
N·m
0.16 or
more
0.32 or
more
1.27 or more
Absorption time
ms
35 or less
50 or less
Release time
ms
20 or less
15 or less
Release voltage
V
1VDC or more
Ambient conditions
Rated time
Continuous
Ambient temperature for use
0～40℃(Without condensation)
Ambient humidity for use
20～85%RH(Without condensation)
Ambient temperature for
storage
-20～65℃(Highest temperature guaranteed: 80 degrees, 72hours)
Ambient humidity for storage
20～85%RH (Without condensation)
Atmosphere for use/storage
Indoors(Not subject to rainwater or direct sunlight); free from corrosive gas, flammable
gas, flammables, grinding fluid, oil mist, or dust
Insulation class
Class B
Insulation resistance
1000 VDC megger 5MΩ or more
Dielectric strength
1500 VAC for 1 minute
Altitude
1000m or less above sea level
Vibration class
V 15(JEC2121)
Vibration resistance
49 m/s2(5G)
Impact resistance
98 m/s2(10G)
Protective class
IP65
Points to note
Grounding is mandatory. ClassⅠrelevant products
”Over voltage categoryⅡ” relevant products
“Pollution degree2” relevant products
Brake lines have polarity. Red: connected with +24V. Black: connected with GND,

18
200V~230V AC
Items
Unit
Spec.
Voltage
V
280VDC
Model name
(SE□□-2-□□□□□□-□□)
-
024L30
Low
inertia
024H30
High
inertia
048M20
Middle
inertia
048H20
High
inertia
072M20
Middle
inertia
075H20
High
inertia
095M20
Middle
inertia
Flange installation size
mm
□80
□130
Mass
Without
brake
kg
2.5
2.7
5.6
7.6
7.0
9.0
8.4
With
brake
3.3
3.5
7.0
9.0
8.4
10.4
9.8
Common specifications
Rated output
W
750
1000
1500
2000
Rated torque
N·m
2.39
4.77
7.16
9.45
Max. instantaneous
torque
N·m
7.1
14.3
21.5
28.6
Rated current
Arms
4.3
5.6
9.9
12.2
Max. instantaneous
current
Arms
12.9
16.8
30
36.6
Rated speed
r/min
3000
2000
Max. speed
r/min
4500
3000
Torque constant
N．m/Arms
0.61
0.88
0.81
0.85
Induced voltage
constant of each phase
MV(r/min)
21.33
30.9
28.4
29.6
Rated
power
change
rate
Without
brake
kW/s
64.1
35.9
50.0
9.2
76.9
13.8
104.9
With
brake
52.8
32.1
36.5
8.6
61.4
13.3
87.9
Mechanical
time
constant
Without
brake
ms
0.53
0.94
0.76
4.17
0.60
3.32
0.58
With
brake
0.64
1.06
1.05
4.43
0.75
3.46
0.69
Electrical time constant
ms
4.3
10.1
12.2
8.2
Motor rotor
Inertia
Without
brake
×10kg·m2
0.89
1.62
4.56
24.9
6.67
37.12
8.70
With
brake
1.08
1.81
6.24
26.4
8.35
38.65
10.38
Permissible
load
Radial
load
N
Refer to [2.2.2 Output shaft permissible load]
Axial load
N
Encoder
17 bit serial communication (EIA422)
E n
Usage
Holding(Note: not for braking)

19
Power supply
-
SELV power, reinforced insulation should be performed from the dangerous
voltage.
Rated voltage
V
DC24V±10%
Rated current
A
0.4
1.0
Static friction torque
N·m
2.39 or more
9.55 or more
Absorption time
ms
70
120
Release time
ms
20
30
Release voltage
V
1VDC or more
Ambient conditions
Rated time
Continuous
Ambient temperature for
use
0～40℃(Without condensation)
Ambient humidity for
use
20～85%RH(Without condensation)
Ambient temperature for
storage
-20～65℃(Highest temperature guaranteed: 80 degrees, 72hours)
Ambient humidity for
storage
20～85%RH (Without condensation)
Atmosphere for
use/storage
Indoors(Not subject to rainwater or direct sunlight); free from corrosive gas, flammable gas,
flammables, grinding fluid, oil mist, or dust
Insulation class
Class B
Insulation resistance
1000 VDC megger 5MΩ or more
Dielectric strength
1500 VAC for 1 minute
Altitude
1000m or less above sea level
Vibration class
V 15(JEC2121)
Vibration resistance
49 m/s2(5G)
Impact resistance
98 m/s2(10G)
Protective class
IP65
Points to note
Grounding is mandatory. ClassⅠrelevant products
”Over voltage categoryⅡ” relevant products
“Pollution degree2” relevant products
Brake lines have polarity. Red: connected with +24V. Black: connected with GND,
2.2.2 Output shaft permissible load
Figure 2.2.1 Output shaft permissible load

20
Permissible load
Unit
50W
100W
200W
400W
750W
1kW
1.5kW
2kW
Permissible radial
load
N
68
68
245
245
392
490
490
490
Permissible axial load
N
58
58
98
98
147
196
196
196
2.2.3 N-T characteristics
Figure 2.2.2 N-T characteristics