Delta HES Series User manual

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Delta Electronics, Inc.
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Asia
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Post code : 201209
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Tokyo Ofce
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Americas
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*We reserve the right to change the information in this catalogue without prior notice.
Delta Hybrid Energy Saving
System
HES Series User Manual
www.deltaww.com
Delta Hybrid Energy Saving System HES Series User Manual
DELTA_IA-MDS_VFD-HES_UM_EN_20190222

Copyright notice
©Delta Electronics, Inc. All rights reserved.
All information contained in this user manual is the exclusive property of Delta Electronics Inc.
(hereinafter referred to as "Delta ") and is protected by copyright law and all other laws. Delta retains the
exclusive rights of this user manual in accordance with the copyright law and all other laws. No parts in
this manual may be reproduced, transmitted, transcribed, translated or used in any other ways without
the prior consent of Delta.
Limitation of Liability
The contents of this user manual are only for the use of the AC motor drives manufactured by Delta.
Except as defined in special mandatory laws, Delta provides this user manual “as is” and does not offer
any kind of warranty through this user manual for using the product, either express or implied, including
but not limited to the following: (i) this product will meet your needs or expectations; (ii) the information
contained in the product is current and correct; (iii) the product does not infringe any rights of any other
person. You shall bear your own risk to use this product.
In no event shall Delta, its subsidiaries, affiliates, managers, employees, agents, partners and licensors
be liable for any direct, indirect, incidental, special, derivative or consequential damages ( including but
not limited to the damages for loss of profits, goodwill, use or other intangible losses) unless the laws
contains special mandatory provisions to the contrary.
Delta reserves the right to make changes to the user manual and the products described in the user
manual without prior notice and afterwards.

Preface
Thank you for choosing the Hybrid Energy System (HES) designed exclusively for the Delta Injection Machine,
which consists of Hybrid Servo Controller (VFD-VJ) series and servo oil pump.
These production instructions provide the users with complete information regarding the installation, parameter
configuration, anomaly diagnosis, troubleshooting, and routine maintenance of the Hybrid Servo Driver. To ensure
correct installation and operation of the hybrid servo driver, please read the instructions carefully before installing
the machine. In addition, please store the enclosed CD-ROM properly and pass down to the machine users.
The Hybrid servo driver is a delicate power electronics product. For the safety of the operators and the security of
the machine, please only allow professional electrical engineers to conduct installation, tests, and adjust machine
parameters. Please carefully read the contents of the instructions that are marked with "Danger" and "caution".
Please contact your local Delta agents for any questions and our professional team will be happy to assist you.
PLEASE READ PRIOR TO INSTALLATION FOR SAFETY.
 Make sure to turn off the power before starting wiring.
 Once the AC power is turned off, when the POWER indicator of the Hybrid Servo Controller
is still on, it means there is still high voltage inside the Hybrid Servo Controller, which is very
dangerous and do not touch the internal circuits and components. To conduct the
maintenance safely, please make sure the voltage between ＋1 and － is lower than
25Vdc using the handheld multimeter before starting the operation.
 The internal circuit board of Hybrid Servo Controller houses CMOS IC, which is vulnerable
to electrostatics. Please do not touch the circuit board by and without any anti-electrostatics
measures.
 Never modify the components or wiring inside the Hybrid Servo Controller.
 The E terminal of Hybrid Servo Controller must be grounded correctly. The 230V series
uses the third type of ground scheme while the 460V series uses special ground.
 This series of products cannot be operated in environments that endanger human safety.
 Please keep children or strangers from approaching Hybrid Servo Controller.
 Never connect AC power to the output terminals U/T1, V/T2, and W/T3 of Hybrid Servo
Controller.
 Please do not conduct stress test on the internal components of Hybrid Servo Controller, for
the semiconductor devices therein may be damaged by high-voltage breakdown.
 Even when the servo oil pump is off, the main loop terminal of Hybrid Servo Controller can
still be loaded with high voltage that can be seriously dangerous.
 Only qualified professional electrical engineers can conduct tasks of installation, wiring, and
maintenance of Hybrid Servo Controller。

 When Hybrid Servo Controller uses external terminals as its run command sources, the
servo oil pump may start running immediately after the power is connected, which may be
dangerous with any personnel present.
 Please choose a safe area to install Hybrid Energy System, where there is no high
temperature, direct sunlight, moisture, and water dripping and splash.
 Please follow the instructions when installing Hybrid Energy System. Any unapproved
operation environment may lead to fire, gas explosion, and electroshock.
 When the wiring between the hybrid controller and the hybrid servo motor is too long, it may
compromise the interlayer insulation of the motor. Please install a reactor between them
(please refer to Appendix A) to avoid burning of the hybrid servo motor from damaged
insulation.
 The voltage rating of the power supply of Hybrid Servo Controller 230 series cannot be
higher than 240V (no higher than 480V for 460 series) and the associated current cannot
exceed 5000A RMS ( no higher than 10000A RMS for models with 40HP (30kW))
NOTE
 To provide detailed product descriptions, the illustrations are made with the exterior cover or safety shield removed. When
the product is running, please make sure the exterior cover is secured and the wiring is correct to ensure safety by following
the instructions of the manual.
 The figures in the manual are made for illustration purposes and will be slightly different from the actual products. However,
the discrepancy will not affect the interests of clients.
 Since our products are being constantly improved, for information about any changes in specifications, please contact our
local agents or visit http://www.deltaww.com/iadownload_acmotordrive to download the most recent versions.

Table of Contents
Chapter 1 Use and Installation
1-1 Exterior of Product .................................................................................................................................... 1-2
1-2 Specifications ........................................................................................................................................... 1-3
1-3 Introduction of Hybrid Energy System ...................................................................................................... 1-8
1-4 Installation ................................................................................................................................................ 1-9
Chapter 2 Wiring
2-1 Wiring ....................................................................................................................................................... 2-2
2-2 Wiring of Servo oil Pump .......................................................................................................................... 2-9
2-3 Main Circuit ............................................................................................................................................. 2-12
2-4 ControlTerminals..................................................................................................................................... 2-17
Chapter 3 Start Up
3-1 Description of Control Panel ..................................................................................................................... 3-2
3-2 Adjustment Flow Chart ............................................................................................................................. 3-5
3-3 Explanations for the Adjustment Steps ..................................................................................................... 3-6
Chapter 4 Parameter Functions
4-1 Summary of Parameter Settings .............................................................................................................. 4-2
4-2 Detailed Description of Parameters ........................................................................................................ 4-12
Chapter 5 Methods of Anomaly Diagnosis
5-1 Unusual Signal ......................................................................................................................................... 5-2
5-2 Over Current (oc) ..................................................................................................................................... 5-9
5-3 Ground Fault (GFF) .................................................................................................................................. 5-9
5-4 Over Voltage (ov) .................................................................................................................................... 5-10
5-5 Low Voltage (Lv) ..................................................................................................................................... 5-11
5-6 Overheat (oH1) ....................................................................................................................................... 5-12
5-7 Overload (oL) .......................................................................................................................................... 5-12
5-8 Phase Loss (PHL) .................................................................................................................................. 5-13
5-9 Resolutions for Electromagnetic Noise and Induction Noise ................................................................. 5-14
5-10 Environment and Facilities for Installation ............................................................................................ 5-15

Chapter 6 Maintenance
6-1 Maintenance and Inspection .................................................................................................................... 6-2
6-2 Greasy Dirt Problem ................................................................................................................................. 6-2
6-1 Fiber Dust Problem .................................................................................................................................. 6-2
6-1 Erosion Problem ....................................................................................................................................... 6-2
6-1 Industriasl Dust Problem .......................................................................................................................... 6-2
6-1 Wiring and Installation Problem ............................................................................................................... 6-2
6-1 Multi-funciton Input/ Output Terminals Problem ....................................................................................... 6-2
Appendix A. Instructions of Product Packaging
A-1 Descriptions of Product Packaging: v.A ................................................................................................... A-2
A-2 Unpacking: v.A ......................................................................................................................................... A-3
A-3 Detailed List of Product Packaging: v.A ................................................................................................... A-4
A-4 Detailed List of Product Packaging: v.C ................................................................................................. A-50
Appendix B Optional Accessories
B-1 Non-fuse Circuit Breaker ......................................................................................................................... B-2
B-2 Reactor .................................................................................................................................................... B-3
B-3 Digital Keypad KPV-CE01 ....................................................................................................................... B-9
B-4 Communication Card ............................................................................................................................. B-13
B-5 EMI Filter ................................................................................................................................................ B-14
B-6 Brake Unit………………………………………………………………………………………..…B-16

Chapter 1 Use and InstallationHES Series
1-1
Chapter 1 Use and Installation
1-1 Exterior of Product
1-2 Product Specifications
1-3 Introduction of Hybrid Energy System
1-4 Product Installation
Upon receipt of the product, the clients are advised to keep the product in its original packaging box.
If the machine won't be used temporarily, for future maintenance safety and compliance with the
manufacturer's warranty policy, pay attention to the following for product storage:
 Store in a clean and dry location free from direct sunlight or corrosive fumes.
 Store within an ambient temperature range of -20 °C to +60 °C.
 Store within a relative humidity range of 0% to 90% and non-condensing
environment.
 Avoid storing the product in environments with caustic gases and liquids.
 Avoid placing the product directly on the ground. The product should be placed on
suitable benches and desiccators should be placed in the packaging bags in harsh
storage environments.
 Avoid installing the product in places with direct sunlight or vibrations.
 Even if the humidity is within the required value, condensation and freezing can still
happen when there is drastic change of temperature. Avoid storing products in such
environment.
 If the product has been taken out of the packaging box and in use for over three
months, the temperature of the storage environment must be below 30°C. This
considers the fact when the electrolytic capacit
or is stored with no current conduction
and the ambient temperature is too high, its properties may deteriorate. D
o not store
the product in the situation of no current conduction for more than one year.

Chapter 1 Use and InstallationHES Series
1-2
1-1 Exterior of Product
All Hybrid Energy System has passed strict quality control before being shipped out from the factory,
with enforced packaging that sustains impacts. Upon opening the packaging of the Hybrid Energy
System, the customers are recommended to conduct the examination by the following steps:
 Check if there is any damage to Hybrid Energy System during shipping.
 Upon opening the box, check if the model number of Hybrid Energy System matches that
listed on the external box.
 See Appendix A for the description and the detailed list of product packaging
For any mismatch of the listed data with your order or any other issues with the product,
contact your local agent or retailer.
Model Explanation
HES 100 G 43 A
Version
Input voltage 23: 230V 3-PHASE
43: 460V 3-PHASE
Flow
rate:
Hybrid Energy System
063: 63L/min
080: 80L/min
100: 100L/min
Pressure
G: 140bar
H: 180bar
Z: 180bar
125: 125L/min
160: 160L/min
200: 200L/min
250: 250L/ min
A: version A
C: version C
M: 180bar(Max. Speed:2000rpm)
320: 320L/ min

Chapter 1 Use and InstallationHES Series
1-3
1-2 Specifications
230V Series Specifications HES____23A
Model Name HES____23A
063H 080G 080H 100G 100H 100Z 125G 125H 160G 160H 200G
Oil Pump Capacity cc/rev 25 32 40 50 64 80
Flow Rate
Specifications
Flow Rate L/min 63 80 100 125 160 200
Linearity % Below 1% F.S.
Magnetic Hysteresis % Below 1% F.S.
Pressure
Specifications
Maximum Pressure Mpa 18 14 18 14 18 18 14 18 14 18 14
Minimum Pressure Mpa 0.1
Linearity % Below 1% F.S.
Magnetic Hysteresis % Below 1% F.S.
Servo Motor
Specifications
Power kW 11 15 20
Insulation Class UL: Class A
Cooling Method Fan Cooling
Ambient Temperature 0 ~ 40 °C
Ambient Humidity 20 ~ 90 RH (Non-condensation)
Weight kg 82 83 95 108 110 144
Servo Controller Specifications
VFD-___VL23A(_) 110
(06HA)
110
(08GA)
150
(08HA)
150
(10GA)
185
(10HA)
220
(10ZA)
220
(12GA)
300
(12HA)
300
(16GA)
370
(16HA)
370
(20GA)
Input
Voltage (V)
3
-
Phase
200~240V, 50/60Hz
Rated Output
Capacity kVA 19 25 29 34 46 56
Weight kg 10 13 36
Brake Unit Built-in External: VFDB-2022
Brake resistor W 1000 1500
Ω 8.3 5.8
Speed Detector Resolver
Pressure Command Input 0~10V Support three-point calibration
Flow Rate Command Input 0~10V Support three-point calibration
Multi-functional Input
Terminal 5ch DC24V 8mA
Multi-functional Output
Terminal 2 ch DC24V 50mA, 1 ch Relay output
Analog Output Voltage 2 ch dc 0~10V
Cooling Method Fan Cooing
Ambient Temperature -10 ~ 45 °C
Ambient Humidity Below 90 RH (Non-condensation)
Protection Functions Over current, over voltage, low current, overload, or overheating of AC motor drive,
overload or overheating of motor, operation speed error
Actuation Oil
Working Medium HL-HLP DIN51 524 Part1/2 R68,R46
Operation
Temperature °C -20 to 100
Viscosity
@40 °C
67.83
@100 °C
8.62
Miscellaneous Available upon purchase: safety valve, Reactor, and EMI filter are optional.

Chapter 1 Use and InstallationHES Series
1-4
230V Series HES____23C
Model Name HES____23C
063H 080H 100H 125H 160H 200H 250G
Oil Pump Capacity
cc/rev
25 32 40 50 64 80 100
Flow rate
Specifications
Flow Rate
L/min
63 80 100 125 160 200 250
Linearity
%
Below 1% F.S.
Magnetic
Hysteresis
% Below 1% F.S.
Pressure
Specifications
Maximum
Pressure
Mpa
18 18 18 18 18 18 14
Minimum
Pressure
Mpa
0.1
Linearity
%
Below 1% F.S.
Magnetic
Hysteresis
% Below 1% F.S.
Servo Motor
Specifications
Power
kW
10.4 14.6 14.6 18.4 23.1 27.6 27.6
Insulation Class Class F
Certifications
Cooling Method Fan Cooling
Ambient Temperature 0 ~ 40 °C
Ambient Humidity 20 ~ 90 RH (Non-condensation)
Weight kg 83 90 90 97 105 121 145
Servo
Controller
Specifications
Model Name
VFD-___VL23A(_)
110A
(06HC)
150A
(08HC)
150A
(10HC)
220A
(12HC)
300A
(16HC)
300A
(20HC)
370A
(25GC)
Input Voltage Three Phase AC 220 ~ 240V, 50/60Hz
Rated Output
Power kW
11 15 15 22 30 30 37
Brake Unit Built-in External VFDB2022
Brake Resistor W
300 1000
Ω 8.3 5.8
Speed Detector Resolver
Pressure Command
Input 0~10V Support three-point calibration
Flow Rate Command
Input 0~10V Support three-point calibration
Multi-functional Input
Terminal 5ch DC24V 8mA
Multi-functional Output
Terminal 2 ch DC24V 50mA, 1 ch Relay output
Analog Output Voltage 2 ch dc 0~10V
Cooling Method Fan Cooling
Protection Functions Over current, over voltage, low current, overload, or overheating of AC motor
drive, overload or overheating of motor, operation speed error
Certifications
Actuation Oil
Working Medium HL-HLP DIN51 524 Part1/2 R68,R46
Operation
Temperature
°C -12 to 100
Viscosity
@40
°C
67.83
@100
°C
8.62
Miscellaneous Available upon purchase: safety valve, Reactor, and EMI filter are optional.

Chapter 1 Use and InstallationHES Series
1-5
460V Series Specifications HES____43A
Model Name HES____43A
063G 063H 080G 080H 100G 100H 100Z 125G 125H 160G 160H 200G
Oil Pump Capacity cc/rev 25 32 40 50 64 80
Flow rate
Specifications
Flow Rate L/min 63 80 100 125 160 200
Linearity % Below 1% F.S.
Magnetic
Hysteresis % Below 1% F.S.
Pressure
Specifications
Maximum
Pressure Mpa
14 18 14 18 14 18 18 14 18 14 18 14
Minimum
Pressure Mpa
0.1
Linearity % Below 1% F.S.
Magnetic
Hysteresis % Below 1% F.S.
Servo Motor
Specifications
Power kW 11 15 20
Insulation Class UL: Class A
Cooling Method Fan Cooling
Ambient Temperature 0 ~ 40 °C
Ambient Humidity 20 ~ 90 RH(No condensation)
Weight kg 82 83 95 108 110 144
Servo Controller Specifications
Model Number
VFD-___VL43A(_)
110A
(06GA)
150B
(06HA)
150B
(08GA)
185B
(08HA)
185B
(10GA)
220A
(10HA)
220A
(10ZA)
220A
(12GA)
300B
(12HA)
300B
(16GA)
370B
(16HA)
370B
(20GA
)
Input Voltage Three-Phase 380 ~ 460V, 50/60Hz
Rated Output
Capacity KVA
19 25 29 34 46 56
Weight kg 10 13 36
Brake Unit Built-in External
VFDB-4045
Brake resistor
W 1000 1500
Ω 25 20 14 13
Speed Detector Resolver
Pressure Command Input 0~10V Support three-point calibration
Flow Rate Command
Input 0~10V Support three-point calibration
Multi-functional Input
Terminal 5ch DC24V 8mA
Multi-functional Output
Terminal 2 ch DC24V 50mA, 1 ch Relay output
Analog Output Voltage 2 ch dc 0~10V
Cooling Method Fan Cooling
Ambient Temperature -10 ~ 45 °C
Ambient Humidity Below 90 RH(Non condensation)
Protection Functions Over current, over voltage,
low current, overload, or overheating of AC motor drive, overload or
overheating of motor, operation speed error
Actuation Oil
Working Medium HL-HLP DIN51 524 Part1/2 R68,R46
Operation
Temperature
°C -20 to 100
Viscosity @40 °C
67.83
@100 °C 8.62
Miscellaneous Available upon purchase: safety valve, Reactor, and EMI filter are optional.

Chapter 1 Use and InstallationHES Series
1-6
460V Series Specifications HES____43C
Model Name HES___43C
063H 080H 100H 125H 160H 200H 250M 320M
Oil Pump Capacity cc/rev 25 32 40 50 64 80 125 160
Flow rate
Specificati
ons
Flow Rate L/min 63 80 100 125 160 200 250 320
Linearity % Below 1% F.S.
Magnetic
Hysteresis
% Below 1% F.S.
Pressure
Specification
Maximum
Pressure
Mpa 18
Minimum
Pressure
Mpa 0.1
Linearity % Below 1% F.S.
Magnetic
Hysteresis
% Below 1% F.S.
Servo Motor
Specification
s
Power kW 10 10 14 18 23 25 45 52
Insulation Class Class F (Winding H grade)
Cooling Method Fan Cooling
Ambient Temperature 0 ~ 40
℃
Ambient Humidity 20 ~ 90 RH( No condensation )
Weight kg 83 83 90 97 105 121 206 224
Servo Controller Specifications
Model name VFD-___
110VL
43A
06HC
150VL43B
08HC
185VL43B
10HC
220VL43A
12HC
300VL43B
16HC
300VL43B
20HC
550VL43A
25MC
550VL43A
32MC
Input Voltage Three Phase 380 ~ 480V, 50/60Hz
Rated
Output
Capacity
KVA 19 25 29 34 46 46 80 80
Weight kg 10 10 10 13 13 13 50 50
Brake Unit Built-in External VFDB-4045
Brake
resistor
W 300
300 1000 1000 1000 1000 1500 1500
Ω 25 25 25 25 14 14 13 13
Speed Detector Resolver
Pressure Command
Input 0~10V Support three-point calibration
Flow Rate Command
Input 0~10V Support three-point calibration
Multi-functional Input
Terminal 5ch DC24V 8mA
Multi-functional Output
Terminal 2 ch DC24V 50mA, 1 ch Relay output
Analog Output Voltage 1 ch dc 0~10V
Cooling Method Fan Cooling
Ambient Temperature
-10 ~ 45
℃
Ambient Humidity Below 90 RH(Non-condensation)
Protection Functions
Over current, over voltage, low current, overload, or overheating of AC motor drive,
overload or overheating of motor, operation speed error
Certifications
Actuation
Oil
Working Medium HL-HLP DIN51 524 Part1/2 R68,R46
Operation
Temperature
℃
-20 to 100
Viscosity @40 °C
67.83
@100°C
8.62
Miscellaneous Available upon purchase: safety valve, Reactor, and EMI filter are optional.

Chapter 1 Use and InstallationHES Series
1-7
460V Series HES____43C
Model Name HES___43C
063M 080M 100M 125M 160M 200M
Oil Pump Capacity cc/rev 32 40 50 64 80 100
Flow rate
Specifications
Flow Rate L/min 63 80 100 125 160 200
Linearity % Below 1% F.S.
Magnetic
Hysteresis
% Below 1% F.S.
Pressure
Specification
Maximum
Pressure
Mpa 18
Minimum
Pressure
Mpa 0.1
Linearity % Below 1% F.S.
Magnetic
Hysteresis
% Below 1% F.S.
Servo Motor
Specifications
Power kW 10 10 14 18 23 32
Insulation Class Class F
Efficiency Class IE3
Certifications
Cooling Method Fan Cooling
Ambient Temperature
0 ~ 40
℃
Ambient Humidity 20 ~ 90 RH (Non-condensation), altitude <1000m
Weight
kg 83 83 90 97 105 121
Servo Controller Specifications
Model Name
VFD-___
150VL43B
(06MC)
185VL43B
(08MC)
220VL43B
(10MC)
300VL43B
(12MC)
300VL43B
(16MC)
370VL43B
(20MC)
Input Voltage Three-Phase 380 ~ 480V, 50/60Hz
Rated
Output
Power
kW 15 18.5 22 30 30 37
Weight kg 10 13
Bake Unit Built-in External
VFDB-4045
Brake
Resistor
W 300 1000 1000
Ω 25 25 14
Speed Detector Resolver
Pressure Command
Input 0~10V Support three-point calibration
Flow Rate Command
Input 0~10V Support three-point calibration
Multi-functional Input
Terminal 5ch DC24V 8mA
Multi-functional
Output Terminal 2 ch DC24V 50mA, 1 ch Relay output
Analog Output
Voltage 2 ch dc 0~10V
Cooling Method Fan cooling
Ambient Temperature
-10 ~ 45
℃
Ambient Humidity Below 90 RH (Non-condensation)
Protection Functions
Over current, over voltage, low current, overload, or o
verheating of AC motor drive, overload or
overheating of motor, operation speed error
Actuation Oil
Working Medium HL-HLP DIN51 524 Part1/2 R68,R46
Operation
Temperature
℃
-20 to 100
Viscosity
@40
℃
67.83
@100
℃
8.62
Miscellaneous Available upon purchase: safety valve, Reactor, and EMI filter are optional.

Chapter 1 Use and InstallationHES Series
1-8
1-3 Introduction of Hybrid Energy System
Flow Rate Command
(0~10V)
Pressure Command
(0~10V)
PG Card
RST
U V W
Encoder signal
Oil Pump
Brake resistance/
Brake Unit
Power Terminal
AC
FAN
220V
Over heat protection
Servo motor
Servo oil pump
Injector
Controller
Delta Hybrid
Servo
Controller
Pressure
Sensor

Chapter 1 Use and InstallationHES Series
1-9
1-4 Installation
Servo Oil Pump
Install the servo oil pump in an environment with the following conditions to ensure safe product
operation:
Conditions of Operation
Environment
Ambient Temperature
Relative Humidity
Oil Temperature
0°C~ 40°C
20%~90%, No condensation
0°C~ 60°C (15°C~ 50°C is recommended)
The figure below shows that HES version A is installed on the machine. The screws must be
secured to the rubber mat to fixate the servo oil pump. It is recommended to add iron bars as the
support of the hybrid servo motor.
HES version A:
Rubber Mat*4
Iron bar
Installation Space
Installation Distance
10cm
[4inch]
10cm
[4inch]
10cm
[4 inch]
Since heat is generated as the hybrid servo motor is running, certain space must be reserved to
ensure good circulation of the cooling air as shown in the figure above.
When the hybrid servo motor is running, the temperature of the external cover will reach to about
100°C. Do not touch it with hand to avoid burns.
NOTE
Do not let any foreign objects such as fiber, paper pieces, wood chips or metal pieces to adhere to the cooling
fan of the hybrid servo motor.

Chapter 1 Use and InstallationHES Series
1-10
HES version C:
The figure below shows that HES version C is installed on the machine. Beside absorbing the
vibration produced by the running motor, the height and the position of the anti-vibration rubber
pads can also be adjusted.
ant i-vibration rubber pads
NOT E
Do not let any foreign objects such as fiber, paper pieces, wood chips or metal pieces to adhere to the cooling
fan of the hybrid servo motor.

Chapter 1 Use and InstallationHES Series
1-11
Pipelines & Connections
 Remove all protection caps on the pump
 Choose suitable oil tube and connectors (Maximum intake flow rate 1m/s)
Recommended Specifications of intake oil tube
Flow Rate(L/min) Tube Diameter (inch) Length (m)
80 Above 1.5 Within 1.5
100 Above 1.5 Within 1.5
125 Above 2 Within 1.5
160 Above 2.25 Within 1.5
200 Above 2.5 Within 1.5
250 Above 3.0 Within 1.5
320 Above 3.5 Within 1.5
 Absolute intake oil pressure: Maximum 2 bar
 Prior to assembly, the iron dusts in the connectors and oil tubes must be removed.
 The filter for the oil inlet must be above 150mesh.
NOTE
For safety, install safety valve in the oil line loop.
Do not add check valve to the oil outlet of the oil pump to avoid poor response of Hybrid Energy System.
Hybrid Servo Controller
Install the Hybrid Servo Controller in an environment with the following conditions to ensure safe
product operation:
Conditions of
Operation
Environment
Ambient
Temperature
Relative Humidity
Pressure
Installation heights
Vibration
-
10
°C
~ +45
°C
<90%，No condensation
86 ~ 106 kPa
<1000m
<20Hz: 9.80 m/s2 (1G) max; 20~50H:5.88 m/s2 (0.6G) max
Conditions of
Storage and
Shipping
Environment
Ambient
Temperature
Relative Humidity
Pressure
Vibration
-
20
°C
~ +60
°C
(
-
4°F ~ 140°F)
<90%，No condensation
86 ~ 106 kPa
<20Hz: 9.80 m/s2 (1G) max; 20 ~ 50Hz: 5.88 m/s2 (0.6G) max
Contamination
Protection Grade
2nd Grade: suitable for factory environments with medium to low contamination

Chapter 1 Use and InstallationHES Series
1-12
Installation Space
HAir Flow
H
WW
HP
W
mm (inch)
H
mm (inch)
7.5-20HP 75 (3) 175 (7)
25-75HP 75 (3) 200 (8)
100HP 75 (3) 250 (10)
 The Hybrid Servo Controller must be installed vertically with screws to sturdy structures. Do not
install it upside down, tilted, or horizontally.
 Since heat is generated when Hybrid Servo Controller is running, good circulation of the
cooling air must be provided as shown in the figure above. Certain space is reserved in the
design to allow the heat generated to dissipate upwards. As a result, do not install the machine
below any equipment that cannot stand excessive heat. If the machine is installed in the control
plate, special care must be given to maintain good air flow for cooling so that the surrounding
temperature of Hybrid Servo Controller won’t exceed the regulated values. Do not install Hybrid
Servo Controller in any closed box with poor air flow and cooling, which will lead to machine
malfunction.
 As the Hybrid Servo Controller is running, the temperature of the cooling plate will change with
the ambient temperature and the load, with the maximum temperature reaching to about 90°C.
Therefore, the backside of installation materials for Hybrid Servo Controller must be able to
sustain high temperature.
 When multiple Servo Controllers are installed in one single control plate, it is recommended to
install them with laterally to avoid heat interference among each other. If stacking installation is
needed, spacers must be installed to minimize the effect of the heat from the lower machine on
the upper machine.
NOTE
Do not let any foreign objects such as fiber, paper pieces, wood chips or metal pieces to adhere to the cooling
fan of the hybrid servo motor. The product should be installed in a control plate made of inflammable
materials such as metal to avoid the risk of fire.

Chapter 2 WiringHES Series
2-1
Chapter 2 Wiring
2-1 Wiring
2-2 Wiring of Servo Oil Pump
2-3 Descriptions of Main circuit Terminals
2-4 Descriptions of Control Loop Terminals
Upon opening the top cover of the Hybrid Servo Controller and reveal the wiring terminal bus, check if
the terminals of each Main circuit and control loop circuit are labeled clearly. Pay attention to the
following wiring descriptions to avoid any incorrect connection.
 The Main circuit power terminals R/L1, S/L2, and T/L3 of the Hybrid Servo Controller are for power
input. If the power supply is connected by mistake to other terminals, the Hybrid Servo Controller will
be damaged. In addition, it is necessary to verify that the voltage/current rating of power supply is
within the numbers listed on the name plate.
 The ground terminal must be grounded well, which can avoid being stricken by lightning or
occurrence of electrocution and minimize interference by noise.
 The screw between each connection terminal and the wire must be tightened securely to avoid
sparking by getting loose from vibration.
 If the wiring is to be changed, first step is to turn off the power of the Hybrid Servo
Controller, for it takes time for the DC filter capacitor in the internal loop to
completely discharge. To avoid any danger, the customer can wait for the charging
indicator (READY light) to be off completely and measure the voltage with a DC
voltmeter. Make sure the measured voltage is below the safety value of 25VDC
before starting the wiring task. If the user fails to let the Hybrid Servo Controller
completely discharge, residual voltage will build up internally, which will cause
short circuit and spark if wiring is conducted. Therefore, it is recommended that the
user should only conduct the wiring when there is no voltage to ensure his/her
safety.
 The wiring task must be conducted only by professional personnel. Make sure that
the power is off before starting to avoid incidence such as electrocution.
 During wiring, follow the requirements of the electrical regulations to select proper
gauges and conduct wiring accordingly to ensure safety.
 Check the following items after finishing the wiring:
1. Are all connections correct?
2. No loose wires?
3. No short-circuits between terminals or to ground?

Chapter 2 WiringHES Series
2-2
2-1 Wiring
The wiring of the hybrid energy system consists of that for the servo oil pump and that for the Hybrid
Servo Controller. The user must follow the wiring loop below for all wire connections.
Standard Wiring Diagram
HES063A23A~HES125G23A; HES063G43A~HES160G43A;
RC
RA
RB
MO1
MO2
SON
RES
MI3
MI4
MI5
COM
PI
ACM
QI
ACM
Outpu t Terminal
Un u se d
Co ntro lle r
L1
L2
L3
R
S
T
U
V
W
PG Card Encoder
Connector
1
2
+24V
ACM
3PO
Un se d
AC
FAN
220V
M
3~
U
V
W
MCM
AFM
ACM
0~10Vdc/2mA
+1 +2/B1 B2
Bra ke Re sistor
-
ACM
AUI
AFM1
ACM
0~10Vdc
KTY84
No te
2*
OF FK T Y8 4
J 7
Ma lfu nction Indi cato r
Start Oil Pu mp
Re se t
Pressu r e
Co mmand
Flo w
Co mman d
Fe e d back
Sig n al
Feedback
Sig n al
In pu t Termin al
An alog
Inp ut
Termin a ls
S e t a s fa cto ry se tti n g ’s
o u tp ut fr e q u e n cy
On ly fo r p r e ssu r e fee d b a ck
o u tpu t si g na l
Use the
enclosed clips
Blow air
to the motor
Over h e ati n g
p r o te cti o n
swi tch
Pressure Se nsor