SINEE’s products and solutions

(VFD)

Nov, 2016

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Product category
Product category of SINEE

Motor
Drive

Electric
Servo
Vehicle
system
Drive

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Motor drive series
 EM600 close loop and special series

EM700 high EMC level motor drive

EM500 open loop series

EM100 mini series

A90 standard drive

EM600 summary

◼ EM600 High performance drive

– Open loop(SVC), closed loop(FVC)

– Applicable to induction or PM motor

– Support major bus communication

– Compete against:
• Yaskawa A1000 etc.

– Features：High performance,
expandability, reliability, rich functions

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EM600—High performance

◼ High performance, industrial leading

technology
• Speed regulation
• V/F 1:50、SVC 1:200、FVC 1:1000

• FVC: Stable speed accuracy ±0.3rpm （0.02% ）

• Loading capacity
• V/F 1Hz/150%

• SVC 0.25Hz/150%

• FVC 0Hz/150%

• Torque control accuracy

• SVC 、FVC ±5% rated torque
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EM600---extendible

◼ Expandability
• Support 4 kinds of communication

• Modbus-RTU（standard）( twisted pair, internet cable)

• Profibus-DP (optional)

• DeviceNet (optional)

• CANopen (optional)

• Support 4 kinds of encoder (Optional PG cards)

• OC, differential, UVW, rotary transformer

• OC, differential PG cards have optional frequency

diverting type.

• Support I/O expansion

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EM600---High reliability

◼ High reliability

• Built in DC reactor starts from 11kw

• Three phase output current sampling, support ground short cut

protection

• Pulse by pulse current limiting avoids frequent trips

• Supply（24V、10V） has short cut and overload protection

• EM600 has more than 30 protections

• Short cut（drive short cut、braking resistance short cut)、

over current、over voltage、under voltage、input and
output phase loss, drive over load, motor over load, motor
over heating, drive over heating, feedback wire disruptions、
load loss、motor over speed etc.
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• IPD management system
Main features VS competitors

◼ Built-in DC reactor:
EM600, starts from 11kw
⚫ Yaskawa A1000 starting from 22kW（heavy duty)
⚫ Some other brand starting from 350kW
◼ Pulse by pulse current limiting avoids frequent trips

• SINEE’s technology only.

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EM600 applications

straight wire drawing machine

veneer peeling
aluminium wire drawing machine
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EM600 applications

Pumping unit direct drive screw pump

toilet paper
Banbury mixer for rubber www.sinee.cn
 EM630 Hoist special series

EM700 high EMC level motor drive

EM500 open loop series

EM100 mini series

A90 standard drive

EM630 special drive for hoist
◼ Prevent hook slips, in speed closed loop mode
• Zero servo—Promptly sense the abnormal brake, bring
down the cargo safely, avoid slip. (closed loop)

• Over speed protection—Brake acts when the speed

exceeds the maximum speed. ( closed loop)

• Avoid falling—when the speed command is different from

the actual direction, brake acts. (closed loop)

• Brake control logic—Brake engaged and disengaged at

reasonable timings, reducing friction and improving safety

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EM630 widely used in

◼ Tower crane: Hoist(closed loop), rotation(open loop),

travelling(open loop)

◼ Builder lift ( open loop)

• Brake control logic and over zero torque holding function,
enhance the comfort.

◼ Hopper hoist and belt conveying in concrete

batching plate（open loop）
• Brake control logic and dual motors switching

◼ Gantry crane and bridge crane (closed loop)

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EM630 applications

Overhead travelling crane Gantry crane

Concrete batching plant

Tower crane

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 EM600 close loop and special series

EM700 high EMC level motor drive

EM500 open loop series

EM100 mini series

A90 standard drive

EM700 summary

◼ EM700: Higher EMC grade (IEC61800-3, C2)

Based on EM600, substitute for European inverters such as

VACON NXL、ABB ACS550 etc.

Power size：380V 0.75kW~75kW

0.75kW~7.5kW
11KW and above + External filter
Built in input filer, output magnetic ring
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EM700 used in asphalt mixing station

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 EM600 close loop and special series

EM700 high EMC level motor drive

EM500 open loop series

EM100 mini series

A90 standard drive

EM500 summary

◼ EM500 Open loop vector drive

– For general purpose industrial applications in open loop
control mode like fan, pump etc.

– Induction motor, PM motor

– Major bus communication

– Up to 630kW（normal duty）

– Can replace different brands

◼ Product features
– High performance, expandability, rich functions

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EM500---High performance

◼ High performance—Industrial
leading technology
• Speed regulation
• V/F 1:50、SVC 1:200

• Stable speed precision: ±3rpm/0.2%

• Load
• V/F 1Hz/150%

• SVC 0.25Hz/150%

• Torque control accuracy

• SVC ±5% rated torque

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EM500 rapidly current and voltage control
◼ EM500 Excellent voltage and current control
• SVC，0.1S acc/dec，0~50Hz~0~-50Hz switching

Green: RPM
Blue Bus voltage
Red:Motor current

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EM500---extendible

◼ Expandability

• Support 4 kinds of communication

• Modbus-RTU（standard）

• Profibus-DP (optional card)

• DeviceNet (optional card)

• CANopen (optional card)

• Support I/O expansion ( optional card)

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EM500---High reliability

◼ High reliability
• Built in DC reactor starting from 11kw

• Pulse by pulse current limiting avoids frequent trips

• Supply（24V、10V） has short cut and overload protection

• EM600 has more than 30 protections

• Short cut（drive short cut、braking resistance short cut)、

over current、over voltage、under voltage、input and
output phase loss, drive over load, motor over load, motor
over heating, drive over heating, feedback wire disruptions、
load loss、motor over speed etc.

• IPD management system

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EM500 high power grid adaptability

◼ EM500 built in DC reactor starting from 11kw

• Reduce input current distortion, improve power factor

• Dampen surge voltage from the mains supply, enhance reliability.

• Built-in DC reactor is more safe than external DC reactor for the electric
shock, reduce installation space.

With DC reactor
Current distortion: 35%
Power factor:0.97

Without DC reactor
Current distortion: 70%
Power factor:0.6

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Smaller size
◼ The size of EM500 is on average smaller than the
previous generation EM303B by 20%
◼ The size of 18.5kW reduced by 55%，37kW by 40%
70000

60000

50000

40000

30000
EM500
EM303B
20000

10000

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Major improvements VS EM303B

◼ A whole new design by industrial masters

◼ Support field bus and I/O expansion
◼ Rich functions, including tension control, compressor
and water supply macros.
◼ Keypad more beautiful, easily operated.
◼ Built-in DC reactor starts from 11kw.
◼ Pulse by pulse current limiting, avoid frequent trips
◼ 1 high frequency pulse input/output, 2 relays output
◼ The size for part of capacity reduced significantly
◼ Applicable to induction motor and PM motor
◼ Maximum power size is up to 630kW(normal duty)

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EM500 applications

Blender Air compressor

mixing mill for rubber

Fan and pump extruding machine
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 EM600 close loop and special series

EM700 high EMC level motor drive

EM500 open loop series

EM100 mini series

A90 standard drive

EM100 summary – simple use

◼ Compact design, reliable design and easy operation, applicable

to speed control for the simple industrial machineries such as
fan, pump, conveyor belt, food machine, molding machine etc..
• 1-phase 220V：0.4kW~2.2kW

• 3-phase 380V：0.75kW~15kW

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EM100 main features

High Small
reliability Cheap size

⚫ IPD system ⚫ Economical ⚫ The size is less

⚫ Strict internal More than EM303B、
test competitive EM500 in the
⚫ Rich protection than other same capacity
⚫ More than brands at the by about 50%
200,000 units same price
sold

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EM100 applicaitons

Wood machines Food package drying machine

Quartz production line Wire drawing machine

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 EM600 close loop and special series

EM700 high EMC level motor drive

EM500 open loop series

EM100 mini series

A90 standard drive

A90 Products positioning
◼ Suitable to air compressor , plastic extruding
machine,
fan , water pump
• 340-460V 3 phase： 1.5A~304A（0.4kW~160kW）
• 200-240V single phase： 2.8A~10A（0.4kW~2.2kW）
◼ It can also used to simple industrial
machinery adjusting speed and
energy saving
◼ Driving induction motor and PMSM
◼ Support V/F control and open
loop vector control

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A90 inverter features
◼ High cost-effective
◼ strict examination , high reliability
◼ Mini size, leading in industry
◼ normal work under ambient 50℃,
no need for derating
◼ easy to use : built in air-compressor , fan ,
water pump, plastic extruding machine
application macro
• equipment keeping run as power supply
interruption , arise continuous working
ability of fan , water pump
• special usage for constant pressure water
supply including sleep and awake function
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 High reliability
◼ New technology platform
• Take 4th generation IGBT module , large margin derate design ,
Large redundant thermal design 。
◼ Independent air duct
• Independent air duct design can effectively prevent dust from
entering the inverter to cause short circuit. Then, enhance inverter
reliability；
• Effectively reduce the temperature rise and ensure reliable and
stable operation of the inverter by using the cooling fan with big
capacity and long life
◼ Thermal simulation design
• High efficiency and accurate
thermal simulation platform
software ensure whole inverter’s
thermal reliability
• The thermal design is tested
scientifically, high accuracy, quick
efficiency and good stability
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High reliability
◼ All-sided protection
• All series have output short circuit protection ,output over current
protection ,DC bus over voltage protection, DC bus low voltage
protection, inverter over temperature protection, inverter overload
protection, motor overload protection, external 24VDC short circuit
protection etc….
• According to the severity of the fault type ，to set up alarm in
advance、fault stop or continuous running， Convenient daily
maintenance
◼ Automatic conformal coating
• Automatic conformal coating
machine, spraying whole PCBA
to improve environmental
adaptation
◼ Meet CE approval
• Products meet EU 《 New
methods of technical coordination
and standardization 》 instruction
requirement
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Small size to save machine’s
working area ASAP
◼ Comparing to EM303B,A90 size decrease by 48%
averagely , maximum by 67%
◼ No need to worry more about the size when replacement

70000

60000

50000

40000
Smaller 2/3
30000 A90

20000
EM303B

10000

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Small size to save operation
space
4kW for example
Comparing to competitor’s inverter, with smaller size

Decrease
Company Mini series volume
proportion
SINEE A90 2.08 -

Firm A XX310 4.46 53%

Firm B XX70E 2.59 20%

Firm C X2400 2.62 21%

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Normal operation under
ambient 50℃, no need to use on derating

小心烫手哦！

Note：At ambient 50℃，please remove top

cover to keep cooling down the inverter！

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Products type
◼ Type selection principle-according to load type(heavy duty or
normal duty）、rated current and overload capacity to select suitable
inverter；
◼ Air compressor, plastic extruding machine belong to heavy duty, fans、
water pump belong to normal duty.
A90 – 4 T 038 B
产品类别：
系列名
电压等级： B：内置制动单元
2：220V 无：不含制动单元
4：400V

电源相数： 重载额定输出电流：
S：单相 2R5 … 038 … 380 …
T：三相 2.5A … 38A … 380A …

◼ Power Range-Single 220V 2.8A~10A(0.4kW~2.2kW)

Three phase 380-460V 1.5A~304A(0.4kW~160kW)
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Products accessories
◼ Extension keypad(optional)
• A90 Standard LED keypad not detachable
• Optional external keypad
• Both keypad can work together

◼ Braking unit(Optional)
• For inverter above 45A，external braking unit Please to buy
BR100 is available.

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三.Inverter application
case
EM610 lamination machine
application

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EM610 Steel rolling mill
equipment allication

S辊钢带矫直机

钢筋冷轧机 www.sinee.cn
EM610 Jig dyeing machine
application

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EM610 Drawing machine and
Coating machine

拉丝机收线 Drawing machine to roll wire

涂布机 Coating machine www.sinee.cn

Inline drawing machine
solution diagram

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Inline drawing machine
application on site

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Sinee inverter in construction
lifting industry application history
◼ Since 2009，Sinee lift inverter has been applied in building
lifting industry for 9 years

EM630 lifting special

inverter

EM330A
First generation EM330D
Second generation
special lifting
special lifting
inverter EM330C EM630C
inverter Integrated inverter Integrated inverter
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EM630.EM630C Building
hoist application

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EM630 Tower crane
application

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Portal crane and bridge
crane application

行车 travelling crane

门式起重机portal crane
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EM500.EM580C Air compressor
EM500、EM580C空压机应用

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EM600 Machine tool spindle
parked application

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EM318C application
◼ EM318C onsite, Foshan, Guangdong.

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SHENZHEN SINE ELECTRIC CO.,LTD.
Add：7, Antuoshan High-tech Industrial Park,
Xinsha Road, Shajing, Shenzhen, 518104
Email: info@sineedrive.com

URL：www.sineedrive.com

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