Overview TVFD9 series inverter is the company developed high-performance vector inverter. It has better acceleration and deceleration dynamic performance, strong overload capacity, operational flexibility, forward and reverse PID control and so on. Small, environmental adaptability. The series has a load characteristic strong, stable and reliable operation, the program is running, PID regulation, textile Wobble operation function, water sleep function. Our products are widely used in machine tools, water supply, municipal, food, cement, fans and other electrical transmission and automation and control. Products designed and tested in accordance with international standards, rigorous testing that simulates user environment. Standard: GB / T12668.2, IEC 61800-2. Drive running environmental conditions Temperature Operating ambient temperature is between -10 ℃ ~ + 40 ℃, over 40 ℃ or more shall be derated. Relative humidity of the air humidity ≤ 95%, non-condensing. Altitude 1000m altitude inverter is installed in the following can be rated power output. Altitude of more than 1000m, the output power will decline. Is increased 1000m, 20% of rated power derating. Shock and vibration do not allow the inverter dropped to the ground or suffer a sudden impact. Not allowed to install the inverter is likely often subject to vibration. Electromagnetic radiation is not allowed to install the inverter near sources of electromagnetic radiation. Water and moisture protection is not allowed to install the inverter there may be tricking or condensation. Air pollution not install the inverter in the presence of local air pollution, such as the presence of ambient dust, corrosive gases like. Storage environment not install the inverter in direct sunlight, oil mist, steam and vibration environments. Features open loop vector with motor self-learning function of control technology to achieve high accuracy and stable operation of the motor. Low torque, strong overload capacity. Independent duct design, thermal performance, environmental adaptability. Low inductance design, strong anti-interference performance. Standard RS485 MODBUS communications. Built-in variety of useful features, such as the program is running, PID regulator, textile traverse control and other functions, the machine is suitable occasion flexible. With a total running time function, can be switched to display the relevant operating parameters. Appearance of simplicity, in line with the aesthetic characteristics of industrial products. Detachable keyboard, external keyboard can be pulled through remote monitoring. Product control characteristic control characteristic control mode V / F control open loop vector control starting torque 0.5Hz 150% rated torque 0.5Hz 150% rated torque speed range 1:50 1: 100 steady speed precision ± 0.5% ± 0.5% Torque Control None None torque accuracy - - Torque response time - - Product Features Key features current limiting, torque boost, DC braking, power restart, slip compensation, automatic fault reset, the frequency lower limit, partial set frequency, starting frequency, frequency hopping, frequency, gain, carrier frequency adjustment, acceleration / deceleration mode adjustable output voltage meter, ammeter output, multi-speed, program run, traverse operation, PI closed-loop operation, the proportion of connections, remote control, Reversible Dead adjust the frequency setting mode frequency for a given host has nine kinds of ways, the auxiliary frequency reference has four kinds of ways, the main frequency reference and auxiliary frequency given a variety of combinations. Main frequency selection are: the operator panel settings, terminals Up / Dn is set, the PC communication settings, analog AI1 / AI2, PID, the program is running, multi-speed frequency range 0.00Hz ~ 400.00Hz starting frequency 0.50Hz ~ 20.00Hz deceleration time 0.1S ~ 3600.0S dynamic braking capability brake unit operating voltage: 630V ~ 710V; dynamic braking usage: 1-10%; built-in brake unit DC-DC braking starting frequency braking capacity: 0.00Hz ~ 20.00Hz; DC braking current: 0.0 to 100.0% (rated motor current) DC braking time: 0.0 ~ 60.0S; no need to start DC braking wait time, achieve rapid braking features multifunction M key and more Function keys can be set to M: Reverse key; Achieved on the keyboard, reverse the control menu mode parameters using three-level menu structure, view and modify the parameters more convenient RS485 communication port RS485 communication interface supports MODBUS protocol, standard operating panel enables remote control box function, as far as 100 meters operator panel potentiometer type control panel, protection class IP20 standard for a full range of independent air duct using an independent duct design POST achieve internal and external circuits POST , such as clicking on the ground, + 10V power supply output abnormality, the analog input error, disconnection AVR function automatically adjusts the output voltage is valid, if the input voltage changes, the output voltage is substantially unchanged, maintaining a constant V / F value protection through When overvoltage, undervoltage, overcurrent, current limiting, overload, overheating, electronic thermal overload relays, overvoltage landless, data protection and other efficiency ≥ 93% rated power display four-digit digital display (LED): set parameters, output frequency, output voltage, output current, motor speed, output torque, switch terminals, and other 15 kinds of state parameters, the programming menu parameters and fault codes and other 33 kinds of indicator (LED): Parameter Units, RUN / STOP status and other environments places : vertically installed in the well-ventilated cabinet. Not permitted levels or other installation. The cooling medium is air. Installed free from direct sunlight, no dust, no corrosive gas, flammable gas, oil mist, steam, no drip. Ambient temperature: -10 ℃ ~ + 40 ℃, + 40 ℃ ~ + 50 ℃ derating between use is increased by 1 ℃, rated output current is reduced 1% Humidity: 20% to 40%, no condensation Altitude 0 m - 2000 m, 1000 m above derating, increased by 100 m rated output current 1% vibration reduction: less than 0.5g Storage temperature: -25 ℃ ~ + 65 ℃ Applications Square, parkland and farm irrigation and drainage systems. Food machinery and equipment. Circular knitting machinery and equipment. Printing presses. Residential district HVAC, fire water supply system. Ordering Information Please choose when ordering in accordance with the model and the meaning of the description of models and specifications required: for example: three-phase 380V series inverter 1.5KW economy: TVFD9-4015G; 220V single-phase inverter series 0.7KW economy of: TVFD9- 2007G. Selection guide: To ensure reliable operation of the inverter, inverter power must be greater than or equal motor power.