Basic Info.
Application
High-performance Transducer, General Transducer, Single-phase Transducer
Principle of Work
V/F Control Transducer
Communications
Integral RS485
User Interface
Integral Programming Keypad and Local LED
Safety
Driveguard Safe Torque-off
Certifications
ISO9001:2008, CE
Specification
ISO9001: 2000, EN61800-5-1: 2003, EN61800-3: 2004
Product Description
Descriptions of EDS800 Variable Frequency Drive VFD:
Providing users with powerful motor speed control in a compact, space saving design, the EDS800 AC drive is the smallest and most cost effective member of the EDS family of drives.
Providing application fexibility, feed-through wiring and ease-of-programming this drive is ideal for machine level speed control, for applications requiring space savings and easy-to-use AC drives.
Features of EDS800 Variable Frequency Drive VFD:
Ideal for applications with limited panel space.
Digital inputs control digital outputs based on timer or counter function.
An economical replacement for electromechanical devices or DC solutions.
0...10V or 4...20 mA analog output for feedback or as reference for other drives.
Two analog input channels, including PID capability, offer enhanced application flexibility.
Integral RS485 communications let the drives be used in a multidrop network configuration.
The keypad, control keys and local potentiometer are active out of the box, simplifying
Start up.
Ratings of EDS800 series VFD :
220V±15%: 0.2....0.75KW,1.6....7.5A
380V±15%: 0.75....1.5KW,2.3....3.7A
Applications:
Why Buy a VFD
Mechanical, electrical, and fluid power adjustable speed drives are available that offer some of the aforementioned benefits.
None combine all of the advantages of a VFD:
1. Variable speed and flow capability with standard induction motor.
a. Improved process control.
b. Energy savings.
2. Reduced voltage starting characteristics.
a. Soft start/smooth acceleration.
b. Reduces power supply problems in the facility.
c. Reduces motor heating and stress.
3. Used with standard AC induction motor.
Where are VFD Applications
industry segments are important, because many applications are industry specific. Some classic VFD applications for various
industries are provided below:
1. HVAC, fans and pumps.
2. Food Processing: agitators, mixers, conveyors for food transport, packaging and bottling, preparation machines (slicers,dicers, choppers), extruders, fans and pumps.
3. Petrochemicals: deep well pumps, oil field recovery, local distribution pumps, fans and pumps.
4. Mining and Metals: reheat furnaces, cooling beds, run in/out tables, fans and pumps.
5. Pulp and Paper/Forest Producers: washers, kilns, slitters, deckers, chippers, saws, sanders, peelers, de-barkers, fans and pumps, vacuum removal systems.
6. Machine Tool: replace spindle drives, grinders, saws, lathes, tool positioning drives, balancing machines, fans and pumps.
7. Transportation: material handling conveyors, cranes and hoists, small vehicle drives, fans and pumps.
8. Any machine or process that can be improved by varying speed or flow is a candidate for a VFD.
The looking of ENCOM:
Industry-leading Technology and Profssional Service:
We have been specialized in these energy saving area for 10 years in China. And 7-year export's experience get good word-of-mouth from costomers.All the products are approved by CE, ISO9001-2008 and in line with local import laws and regulations.All the products are carefully packed to ensure they reach you in perfect condition.
Visit the Encom Support Center encomvera.en.made-in-china.com to get more information .
Item |
Item Description |
Input Specification |
• 1 phase Voltage: 200V...240V
• 3-phase Voltage: 200V...240V, 320V...460V
• Frequency:47 to 63 Hz
• Logic Control Ride Through: >0.5 seconds, 2 seconds typical
• Voltage: Adjustable from 0V to rated motor voltage
• Intermittent Current: 150% for 60 seconds |
Output Voltage Range/
Overload Capacity |
• Voltage: Adjustable from 0V to rated motor voltage
• Intermittent Current: 150% for 60 seconds, 200% for 0.5 seconds |
Motor Control |
• Volts per Hertz
• Sensorless Vector Control |
Application |
• Open loop speed conrol |
Output
Frequency Range |
• 0Hz...400Hz |
Ambient |
• -10^50 °C (14^122 °F) with specified distance between drives or: -10^40 °C (14^104 °F) Zero Stacked
• Storage Temperature: -40...70 °C (-40...158 °F ) |
Enclosure |
• IP20 |
Frequency Accuracy |
• Digital input within + 0.01 of set frequency
• Analog input within 0.2 of maximum output frequency |
Control I/O |
• 24V sink or source control
• 3 dedicated inputs for start, stop and reverse
• 2 programmable inputs for functions such as preset speed, jog,etc 0^10V and 4^20 mA
• 1 programmable form C relay output
|
Dynamic Braking |
• 7th IGBT included on all ratings |
Standards and
Certifications |
CE ISO9001:2008 |
Ratings |
• Input • Output • Ratings
Voltage Class Voltage Class
200V...260V,1Ø 0...230V,3 Ø 0.2Kw...1.5K(0.25...2Hp)
320V...460V,3 Ø 0...400V, 3 Ø 0.75Kw...1.5Kw(1...2Hp)
|
Communications |
• Integral RS485 with Modbus RTU/DSI |
Address:
5-6f, Bldg 4, Minqi Science&Technology Park, Lishan Road, Taoyuan, Nanshan Area, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics
Company Introduction:
Shenzhen Encom Electric Technologies Co., Ltd., with ISO9001: 2008 and CE & SGS certificate, is located in Southeast China, Guangdong Province. Founded by a group of professional personnel who are dedicated to power electronic technology research, development and industrialization in China and overseas all the year round, our company has a team of high qualified administration clerks, a team of high level technology developing personnel and a team of excellent market extending talent. Our company is mainly engaged in developing, producing and selling various frequency speed regulation products in electric transmission and industrial automation fields.
Our company has developed EDS1000 multi-functional universal inverters, EN500 multifunctional universal vector frequency inverter, EN600 high performance flux vector control frequency inverter, EDS2800 series current vector control engineering inverters, EDS2860 series special injection molding machines and EDS800 series mini universal inverters by ourselves successfully. Our unique proprietary technology has been presented completely by above products and other products we intend to develop, and all these products have their own knowledge property rights. We think that our products can fulfill all kinds of demands from you.
456 workers, 10000 square brand-new manufacture base, 10 years experience, 10 years cooperation relationship with Japanese Company Toyo Denki.
Attended FIEE ELETRICA 2013 in Brazil, Germany Hannover Messe, Automation 2013 in India, Dubai MEE(Middle East Electricity) in 2014, ELEKTRO-2014 in Moscow, Russia, Power Technology Pakistan 2014(POGEE);
One hour reach HK port, Guangzhou Canton Fair, all these are why we keep good quality and competitive prices for global valued customers.