HEDY INTELLIGENT EQUIPMENT CO. LTD

HEDY® 七喜
七喜智能
www.hedyi.com拼搏创新合作共赢
HEDY® 七喜
七喜智能
成为装备制造业最具价值的系统服务商
HEDY Product System
Jimmy Song
Trade Manager
jimmy@hedy.com.cn
whatsapp:+86 135 5596 9510
Porfessional Manufacturer of Intelligent Equipment

HEDY® 七喜
七喜智能
1
3
2
Introduction
Features
New Launch
4Application

HEDY® 七喜
七喜智能
Product Stratergy
HEDY
2016～
2014 ~ 2016
2012 ~ 2013
2010 ~ 2012
Build the brand of HEDY in Inverter Industry.
With complete line of R&D,Production and Marketing Center.
Launch HD800 High-performance intelligent automation
control solution,developing servo and system integration.
Optimize HD Series Inverters.
Develop special inverter for a certain application.
Launch universal AC Drive
HD700/HD710/HD71 200V/400/690V
0.4-500kw.

HEDY® 七喜
七喜智能
Advantage of Product and Technique
2010~2013 2014~2016 2017~
200V/400V/690V
0.4-500KW
multipurpose,multifunction,
special inverters
High Dynamic
Performance
Synchro Control,Multi
Interfaces and extentions
Large System Integration
HD700 Serie Inverter
Tech Conbination of
Japanese,European and Chinease Authoritative Certification
1、High integration, DIY function（EU）
2、Module design, Easy Maintenance（JP）
3、Wide voltage range,50 ℃ derating
HD800 High
Performance
Inverter,Servo
System Solution
of Inverter and
Servo
Support system integration,industry oem solution

HEDY® 七喜
七喜智能
Concept of Design
Adopt latest drive control technology
Summarize successful experience in all industries.
Aim at customers' demands in the long run.
 High Reliability
 High Integration
 Industry Specialization
 Individual Customization
 Enviromentally Friendly
Provide Solution for Customers. √
Combine Simplicity and Functionality √
Improve Core Competitiveness. √

HEDY® 七喜
七喜智能
New Concept,Self-design
Perfect Hardware
System Integration
DIY Function
Customization
 With high configuration,integration,cost-effective hardware,
lower down the composite cost.
 Embed complete motor algorithm and industry
standard.
 Develop special function by DIY,fast
operation .
 Standard AC drives become
special machines via extension.

HEDY® 七喜
七喜智能
Product Line
HD Series
Basic Standard
HD710 HD700
Multi
Purpose
High
Performance
More
practical,oem programmable,open-
loop vector control
Function
Less
Advanced
HD800
programmable,closed-
loop vector control
Mini
HD71
size small,oem
Performance

HEDY® 七喜
七喜智能
Explanation of Model

HEDY® 七喜
七喜智能
1
3
2
4
Introduction
Features
New Launch
Application

HEDY® 七喜
七喜智能
HD700
Function extended interface
I/O extended interface
Programing
software
HDSOFT
cable
LED/LCD keypad
remote controller

HEDY® 七喜
七喜智能
HD700 Feature－Advanced Hardware
Smart universal design
•Renesas Dual CPU for motor
•Control/Function independantly
•PIM/IGBT
• Inserted brake unit
（>22KW
optional）
•Inserted EMC,PnP
•Free of grid noise and interface
•With DC reactor（>30KW）
• THID reduced by 50%
200V～240V 50/60HZ
380V～480V 50/60HZ
500V～690V 50/60HZ

HEDY® 七喜
七喜智能
Optimized I/O,independent high-speed CPU
内
部
电
路
DI1
DI2
DI3
DI4
DI5
DI6
DI7
0V
24V
10V
AI2
AI1
0V
+DC +DC1 BR -DC
M交流
电源
Pr9.21
0V
DO1
DO2
0V
RL1
RL2
RL3
RL4
A
B
0-10V
0-10V/4-20mA
L1
L2
L3/N
PE
U
V
W
PE
AO1
HD700 Feature－Advanced Hardware
On-Off Input（1ms）
7:compatible various external unit.
 DI7:high-speed pulse input（50K)
 DI7:work as PTC motor protection（5ms）
On-Off output（20ms）
2-way relay output
2 open collector output, do2 pulse output(50k)
Anolog Input/Output（5ms）
 dual AI,optional for breaking protection
1 special output,1 reuse DO2 config switchboard
Communication port
Dual RS485 interface,for RJ45 or A,B terminal
Unused port could be used for other external
device (PLC etc)

HEDY® 七喜
七喜智能
HD700 Feature－Flexible Programming
Optional Interface
LED LCD remote
keypad
≤10m ≤300m
Modbus
RTU
shielded twisted pair
support 1:N mode

HEDY® 七喜
七喜智能
HD700 Feature－Long Service Life
Adapt to harsh environment and misoperation
Independent air duct design.
Fan run by tcu,long service life
Easy replace and cleaning
Advaced concep,lower down
the defaults rates
>30KW with dc reactor by
default, THID reduced by 50%.
Improve the power factor.
Reduce input reactive current.
World famous brand PIM module
Unique short - circuit/over current
protection technology to suppress short -
circuit impact.
IGBT derate design,warnings for
abnormity.
All machines are tested under 50℃ as per standards,all boards are painted conformal
coating.

HEDY® 七喜
七喜智能
HD700 Feature－Open-loop Control
Velocity Mode::0.5Hz with full load.Velocity Mode:0.1s acceleration and deceleration operation
 output frequency:0-1500Hz
 velocity range:1:100（open-loop vector）
 constant accuracy: ≤1%
 starting torque:0.5Hz/100%,1Hz 150%
 overload capacity:150% 1min,200% 0.5s
 torque current closed-loop control,accuracy±8%

HEDY® 七喜
七喜智能
HD700 Feature－Low-Voltage Run Mode
Low-voltage Run Mode (only for 400V
drives)
Suitable for large inertia power failure.
V(母线电压）
T
产生
F003
Vml
F(输出频率）
T
V(母线电压）
T
F(输出频率）
T
VuuRst
Vuu
按减速时间2减速
按减速时间2减速
按加速时间1加速
200V 400V 690V
Vuu 175 330 435
Vml 205 410 540
VuuRst 215 425 590
Unique Design：
 200V AC drive undervoltage point：123V(appox.
－44%）
 400VAC drive undervoltage point：233V(appox.
－40%）
 690AC drive undervoltage point：417V(appox.－
44%)
400V Design：
 AC drive could run under mini 220V 1PH.
 AC drive could be commissioned under
unpowered condition.
 Low-voltage operation could be customized,i.g
braking
 Derate application,fit for 220V/3ph power supply.

HEDY® 七喜
七喜智能
 Only need set 5 parametes
 Work with torque-velocity switch to achieve constant power control
 Low-voltage run mode ensures the safety of power cut
HD700 Feature－Various Functions
frequency
current
motor run
comm code
lock action
Lock ogic control

HEDY® 七喜
七喜智能
HD700 Feature－DIY Function
P17.01=5.11 P17.05=2.14
frequency
Switching threshold
P17.06=5.11 P17.05=2.16
Switching threshold
frequency
acceleration in place
deacceleration in place
Example（Speed free-adjustment）

HEDY® 七喜
七喜智能
Items Comparator Operator logical operator free I/O and PID
Numbers 2 3 2 I/O,1 PID
Function
Parameters
comparison with
closed-loop
control
Input corresponding
function:assignment,
superposition,9 operation
Or/Not/And
Conduct/Cut
－
Input/Output 2 in/1out 2 in/1 out,2 control input 2 input/1output
1 in or 1 out/channel
3in/1out（PID)
Program
Method
Input the parameters to achieve the corresponding function,easy and smart
HD700 Feature－DIY Function

HEDY® 七喜
七喜智能
HD700 Feature－Extention Function
现场总线扩展卡
Functional Expansion Card
 Auto Indentify
 Auto mapping to P20 menu (function)
 Inverter standard function remains.
 Brush/change card to turn a new machine
 Auto Indentify
 Fixed map to P19 menu.
field bus expansion card.

HEDY® 七喜
七喜智能
HD700 Feature－HDSOFT for Debugging
flow chart
data sheet
oscilloscope

HEDY® 七喜
七喜智能
HD Series Product,achieve full automation
HD700 Universal Drive
HD Servo Drives Special for Industry
Prisely Control
General Drive
Special Solution for Industry
work together
cooperate with each other
HD800 High Performance Drive

HEDY® 七喜
七喜智能
HD800 Closed-loop,Vector Control
speed regulator
currency regulator
actuator
motor
HD800
feedbackofcurrency
feedbackofvelocity
inverting

HEDY® 七喜
七喜智能
HD800,New Closed-loop Vector Control
More perfect async motor control algorithm
Larger,quick-response low-frequency torque
Higher accuracy,more stable speed
Excellent sync motor control algorithm
Leading velocity sensor vector
algorithm.(closed loop vector)
V/F control seperately；
Comprehensive and professional functional
application,flexible control.
HD800 new higher and more advanced performance vector inverter

HEDY® 七喜
七喜智能
HD800 Support Vector Control Motor
HD800 support 3-phase async & sync motor by vector control
async motor
sync motor

HEDY® 七喜
七喜智能
HD800 Support Multiple Encoder
HD800 support multiple encoder:differential, open circuit set,
UVW, rotary transformer, cosines and other encoders.
with ABZ encoder interface
 differential encoder
 open circuit set encoder
 uvw encoder
 rotary transformer
encoder

HEDY® 七喜
七喜智能
HD800 Rich Function,Flex Application
Flex and practical analog input/out put
 Multipul
3 ways analogs input (AI1~AI3)
 High Precision
AI1~AI3 accuracy in calibration 20mV
AO accuracy in calibration 20mV
 Flexible Application
Set the 4 point curve and use it more flexibly.
AI1~AI3 could be used as DI.
AI3 could work as the interface of PT100， PT1000 or ±10V

HEDY® 七喜
七喜智能
HD800 Functional,Stable and Safe
Fast Current Limitation
 Avoid frequent over-currency alarming.
 Ensure the safety of the equipment.
 Avoid over-currency alarming while loading or interference.
 Ensure the inverter won't stop while momentary interruption.
 While momentary interruption or voltage dropping,the inverter
lower down output velocity ,voltage compensating via power
feedback from the load, to maintain the inverter running in a short
time.
Keep Working While Momentary Interruption

HEDY® 七喜
七喜智能
 Optional expasion card,
analog input AI3 could work
as temperature sensor
（PT100/ PT1000）。
 The inverter will output
pulse signal indicating
overtepmperature as set. ，
 When motor temperature
excesses the protective value,
inverter will output fault
indication to protect the
motor.
Motor Temperature Control
PT100
PT1000
thermal protection
HD800 Full Protection

HEDY® 七喜
七喜智能
HD800 Multiple Motor Switch
4 group of paraters, achieving 4 sync/async motor switch control.
async motor-1 sync motor-1
invoke each motor parameters
automatically,ensure each motor
work in perfect state.
async/sync motor switch
async motor-2async motor-1

HEDY® 七喜
七喜智能
HD Servo Drive
Control
1.displacement control 2.velocity control 3.torque control
4.mix control 5.spot to spot 6.Modbus control 7.bus control
Bus function
support Modbus，CANOpen，EtherCAT protocol
Protection
encoder signal abnormal,IPM overload protection,main
circuit undervoltage/overvoltage,motor overload/over
currency,velocity misalignment,brake overload, displacemet
deviation
Interface
support RS-232、RS-485 protocol

HEDY® 七喜
七喜智能
HD Drive in robot
It is applicable for :
robot,mechanical arm,stacking machine, CNC machine tool (3D
processing), flying shear application and industrial automation control
and other highly competitive high-tech fields.

HEDY® 七喜
七喜智能
HD72 Treadmill Controller
1.5kW~2.2kW
noise proof
safe and cozy
automatic timing oil lubircation
maintenance free
with long service life
Power
Feature

HEDY® 七喜
七喜智能
HEDY Inverters in Various Industries
musical fountain water treatmentventilation and transportation.petroleum & chemical
textile machines CNC lathe paper machines lift machine
200V/400V/690V 0.4-500KW

HEDY® 七喜
七喜智能
HD700 Cases-Musical Fountain
Application
 Municipal square in Iran
 2.2KW x 18 units
 Replace world famous Japanese brand
 Performance:frequency adjustment 0.45HZ in
0.3 seconds,better than original brand (0.8s)
HD700 Features
 Fast velocity switch,along with the musical rhythm
 Motor switch online,causing no circuit breaker trip.
 High overload capacity
 Unique heat dissipation design, adaptive current
frequent mutation.

HEDY® 七喜
七喜智能
 Oil field machine
 11KW curved beam pumping with 11KW inverter
 Performance:velocity adjustable,reduce mechanical
wear effectively, strengthen motor protection,
provide stable oil productivity
 Wide voltage range,fit for unstable electricity supply.
 Perfect warning function.
 Independent wind channel,adapt to bad circumstance.
HD700 Cases-Oil Field Machines
Application
HD700 Features

HEDY® 七喜
七喜智能
应用情况
 At a amusement park in
Newcastle,rotation drive, 55KW/380V
 Performance:replace an EU's brand to
achieve the same control function.
 High cost effective
 With strong ability to adjust to the grid
 Multiple protection, safe and stable
Application
HD700 Features
HD700 Cases-Fireground Ride

HEDY® 七喜
七喜智能
应用情况
 Rail Equipment Company
 37KW x 2 Units Inverter and 1.5KW x 2 Units
Inverters,used on the special lathe for train stent
production.
 Performance:efficiency improved by 35%.
 Wide voltage range,fit for unstable electricity supply.
 Fast velocity switch
 With EMC built in ,with DC reactor,with less
harmonic
HD700优势
HD700 Cases-Special Lathe
Application
HD700 Features

HEDY® 七喜
七喜智能
应用情况
 Hydraulic gantry type stone cutting machine, equipped
with 2.2KW/380V,used to drive the cutting feeding motor
 Performance:replace famous brand in China, run stably
with quick response.
 High overload capacity.
 PCB coating, with strong adaptive capacity
 Keep running if voltage fluctuating in a short time.(380V-220V)
 Unique heat dissipation design, adaptive current frequent
mutation.
HD700优势
HD700 Cases-Hydraulic Stone Cutter
Application
HD700 Features

HEDY® 七喜
七喜智能
应用情况
 Source well in a oil field.
 An 75KW inverter drives a 55KW pump
 Energy-saving modification.
 Performance:energy-saving by 30%,avoiding dry
pumping in winter.
 wide voltage range,fit for unstable electricity supply.
 perfect warning function.
 PID control, maintain water in constant pressure.
 Auto dormancy, loadoff protection,energy-saving
HD700优势
HD700 Cases-Deep Well Pump
Application
HD700 Features

HEDY® 七喜
七喜智能
应用情况
 Wire drawing machine in a steel factory
 90KW inverter drives 75KW motor
 Velocity modification for winding async motor
 Performance:improve productivity,decrease failure rate.
 Big torque in low frequency.
 Optimize structure design
 PCBA coating,with strong adaptive capacity
 Easy operation,powerful function.
HD700 Cases-Rebar Stretching Machine
Application
HD700 Features

HEDY® 七喜
七喜智能
应用情况
 Winding equipment in a wire factory.
 Taking up. 2.2.KW, taking out:0.75KW
 Performance:velocity/torque auto switch,constant
velocity/linear velocity auto switch;wire products in
perfect quality.
 With powerful Programmable logic operation and
arithmatic operation function.
 WIth UL certification,popupar in America,Canada
 With EMC built in, low radiation.
HD700 Cases-Wire Winding Equipment
Application
HD700 Features

HEDY® 七喜
七喜智能
应用情况
 Replace Japan's brand inverters
 Drive the spindle run in fast speed.
 Power:4~11KW
 Spindle speed:0~6000 rpm.
 Special inverter for lathe,easy for comission
 Adopt special analog quantity method,with stable speed
and small error.
 Develop special software as per lathe property.
 Sharp increase/decrease,fast response,promote capacity.
HD700 Cases-Fast Lathe
Application
HD700 Features

HEDY® 七喜
七喜智能
工艺要求
 Start in low current,less impact on grid.
 Adapt to the bad environment of mine.
 Big torque in low frequency,strong ability of overload.
 Auto adjust motor speed as per current
HD700优势
 Perfect adaptive capacity to bad environment.
 Applicable to 480V
 0.5Hz,150% torque, big starting torque.
 Multifunctional I/O,programmable module,meet
various special requirement.Manual/auto switch freely.
Application
HD700 Features
HD700 Cases-Wire Saw

HEDY® 七喜
七喜智能
工艺需求
应用特点
 Require inverter to adapt to bad working environment.
 Weaving frequently,fast responce.
 Speed range control:low,middle speed,high speed.
 No reverse running.
 Adapt to bad working environment in textile plant.
 Good performance of speed adjusting and fast reaction.
 Easy to operate, big torque in low frequency.
 Adopt world-class component to ensure its stability and
service life. M
0V
HD700
U V W
正转
AI1
0V RL1
RL2
报
警
L2
L2
L1
L1
QZ
模拟量信号
L3
L3
+DC
BR
制
动
电
阻
DI3点动
DI1
Application
HD700 Features
HD700 Cases-Textile Machinery

HEDY® 七喜
七喜智能
 Fast speed, max 1 m/s
 Big torque in low frequency,high accuracy
 Low noise,high working efficiency.
 Big torque in low frequency,0.5Hz,150% torque
 Dual CPU, more precise control and stable velocity.
 Carrier frequency auto control, lower down noise.
 Soft start up in low frequency/voltage,run stably,with
less impact.
Application
HD700 Features
HD700 Cases-Label Printing Machine

HEDY® 七喜
七喜智能
应用情况
应用特点
 Well-known packaging company.
 Repace Danfoss
 0.4kW~4.0kW
 Adopt communication control.
 UL certification.
 Stable velocity, high accuracy.
 Support multiple communication
interface,easy to use.
Application
HD700 Features
HD700 Cases-Granule Packing Machine

HEDY® 七喜
七喜智能
应用情况
应用特点
 High stability,low impact on grid.
 High accuracy on pressure control.
 Easy to operate, good energy saving.
 Easy to maintain,saving resource,lower down
operating cost.
 PID control, maintain water in constant pressure.
 Reduce noise
 Extend service life
Application
HD700 Features
HD700 Cases-Air Compressor

HEDY® 七喜
七喜智能
应用情况
HD300应用特点
 Auto irrigation system at a large farm in Asia.
 2.2kW x 500 units, one by one control
 Auto adjust output frequency as per solar power.
 Solar power/grid power supply auto switch.
 Solar pump drive
 Auto adjust output frequency as per solar
power,full automatic operation,saving cost.
 Solar power/grid power supply auto switch,
 Multiple protection,including,dry pumping
protection, thunder protection
Application
HD300 Features
HD300 Cases-Solar Pump System

HEDY® 七喜
七喜智能
HD300 Cases-Solar Pump System

HEDY® 七喜
七喜智能
HEDY® 七喜
七喜智能
成为装备制造业最具价值的系统服务商
Thank You !
Porfessional Manufacturer of Intelligent Equipment

HEDY INTELLIGENT EQUIPMENT CO. LTD

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HEDY INTELLIGENT EQUIPMENT CO. LTD