Zhejiang New Folinn Electric Co., Ltd.  

Product Name: Dzb312 Special Inverter for Caving Machine High Performance Vector Control Frequency Inverter VFD Variable Frequency Drive AC Driv Model NO.: DZB312 Brand: Folinn Function: Simple Type Nature of DC Power: Voltage Variable-Frequency Drive link of Transformation: AC-DC-AC Variable-Frequency Drive Voltage of Power Supply: Low Voltage Variable-Frequency Drive Main Circuit Type: Voltage Switch Mode: PWM Control Principle of Work: Vector Control Transducer Output Type: Triple Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer Color: Dark Grey Communications: RS485 Certifications: ISO9001:2008, CE Motor Control: Sensorless Vector Control Enclosures: IP20 OEM Service: Accept Export Markets: Global Trademark: Folinn Transport Package: Standard Carton/Wooden Case Specification: CE, ISO9001 Origin: China HS Code: 85044090 Product Description Product overviewDZB312 series special inverter for carving machine is designed for carving machining industry, it adopts sine wave pulse width vector control technology with specialized macro code function built-in, it's easy for installation and debugging, reasonable wiring technology makes it stable and reliable.Product featuresIt can realize 8 segment speed running for convenient macro card controlAdopt 32-bit microprocessor and sine PWM controlUnique core algorithm and low interferenceAdopt independent air duct for many dust occasionsAutomatic torque promotion and automatic slip compensation functionOutput frequency range 0~600.0Hz,customized up to 2000HzBuilt-in standard 485 communication functionHumanized design: Carving machine specialized macro code factory set parameters, easy for debuggingTechnical parametersinput voltage:1AC220V±15% 3AC220V±15% 3AC380V±15%Output power range:220V:0.75kW~15kW,380V:1.5kW~15kWoutput frequency:0~600Hz,custom-made above 600HzInput frequency 47~63Hz,power factor≥95%control mode:Non-PG vector control, V/F controlSource of operation instruction:given by panel, terminal and RS485 communicationSource of given frequency:given by panel figure, analog quantity, RS485 serial communications, multi-speed simple PLC and PID etc.Overload capacity:130% rated current 60s,150% rated current 3sCarrier frequency:1.0kHz~15.0kHz,and can be automatically adjusted according to temperature and load characteristic.Frequency resolution:the given digital value is 0.01Hz,and the analog quantity is given as the highest frequency plus 0.1%Torque elevation:Manual torque can elevate 0~30%Inching operation:frequency range:0.0Hz~ Maximum output frequency Inching acceleration and deceleration time:0~3600.0sSimple PLC and multistage speed operation:it can realize up to 8 segments runningAutomatic voltage regulation: When grid voltage fluctuation occurred, it can automatically maintain constant output voltageApplicationsvarious engraving machine, high speed motorized spindleWhy choose Folinn?1. One of earliest inverter (AC Drive) manufacturer in China since 1994(more than 20 years history)2.TOP 10 inverter manufacturer in China many years continuous3. CEEIA Council Member of Inverter Industry in China4. National Torch Program5. National High-tech EnterpriseOur customerLSIS Co., Ltd -(Top of industrial electrical automation products manufacturer in Korea)2008 Beijing Olympic stadium (National stadium)Coca Cola Company Qingdao branchSLOF ( Shengli Oil Field---Second largest oil production base in China)Tsingtao Beer-(one of the global top 500 companies)Shanghai East Pump(Group)-(Top pump brand in china)etc......Our AC drive have export to all over the world.Such as USA,Canada,Malaysia,Russia,Australia,Portugal,Switzerland,Korea,Poland,United Arab Emirates,Viet Nam,Korea,,Pakistan,Kazakhstan,India,Mexico,etc.1. PaymentFor small order by air or by express, it is 100% T/T in advance. For large order by sea, 30% deposit of the order value should be paid, 70%of the balance payment should be done against the copy of bill of lading.2. Delivery termsSample order: 3-7 working days for delivery. Large order: 14-20 working days for delivery.3. PackingFolinn standard packing (carton or wooden case), OEM packing (≥10,000usd per order)4. Warranty24 months from shipping date of B/L and lifetime technical support services.Main component:IGBT: Infineon-Germany (We are Infineon Technologies Global "best strategic partner"), Fuji Electric-JapanCapacitor: Nichicon-Janpan,EPCOS-Germay,Jianghai& Yipin(World-class brand in China)CPU: Texas Instruments-Germany,Avago Technologies-USA,SHARP-Japan,TOSHIBA-JapanBridge rectifier: SEMIKRON-Germany,SanRex-Japan,Microsemi-USA,SILING(World-class brand in China)Contact person: DaisySales departmentZhejiang New Folinn Electric Co.,LtdAdd: No.2.Jinhuan Road,Chengbei Street,Wenling City,Zhejiang,ChinaMobile:+86-15757626107Tel:+86-576-86421218Fax:+86-576-86421168web:http://www.chinafolinn.com