Powtech PT200 Series 45kw General Purpose Inverter For Air Compressor
Quick Detail
3AC 380V~480V 0.4~630KW
POWTECH PT200 series inverter adopts DSP control system platform and uses vectorized V/F control technology.Compatible with many types of protection methods. Can be used with asynchronous motors, Providing excellent driving performance. The product's air duct design, hardware configuration, and software capabilities all greatly improve the customer usability and environmental availability.
Wide Applications
This inverter is applicable to most of all AC motors, therefore, it helps users to decrease the inventory since there is no problem of incompatibility for different types of motors.
Excellent Performance
SVC(Sensorless Vector Control): 1:200; starting torque: 0.5Hz/ 180%; multiple braking modes; quick magnetic flow brake without braking resistor
Strong Adaptability
PT200 has a compact structure, independent air duct, high power density and low requirements on installation environment. The independent air duct enhances the protection effect,
so that PT200 can be used in various hostile working environments. Besides, the two installation methods, i.e. board mounting and flange mounting meets the demand of different users.
Multiple Functions
DSP-based high-performance vector control
Control method: V / F control, open loop flux vector control, PG vector control
High Reliability
PT200 obtains CE,ROSH,FCC certification and has multiple protection functions and high reliability.
1. PT200 adopts thermal simulation technique; therefore, it has good heat dissipation effect and maintains high reliability.
2. PT200 is built-in C3 EMI filter to eliminate interference from outside and enhance system compatibility.
3. PT200 series passes various tests in terms of high temperature, low temperature, low pressure and vibration, which ensures high reliability before delivery.
4. High-quality hardware: wide input voltage range, support DC input, DC bus, built-in braking unit (below 30KW), external high-performance LED keyboard, a great quantity of I/O terminals, C3 EMI filter, etc.
1, Product can achieve more accurate motor autoturning and provide excellent motor drive performance.
2, Product's design strictly follows IEC national standards and has passed the CE certification test of international authority TÜV SÜD.
3, Product uses riveting structure design. Built-in C3 filter(standard). EMC performance is even more outstanding, enhances its reliability to meet the requirement of electromagnetic environment adaptability.
4, 1.5 – 22KW inverter built-in brake unit. The whole series standard keypad supports parameters copy function.
Plugable terminal board makes convenient for replacement and maintenance for the users.
5, Product supports common DC bus and supports DC input power supply. Can provide DC braking, dynamic braking, and flux braking methods. And includes many functions such as a simple water supply and instantaneous power failure non- stop .
6, Book structure with independent air-duct design. Supports wall mounting, flange mounting , floor mounting, providing the customer a more reliable and economic installation.
Optional Accessories
Various expansion cards for communication, high-performance LCD keyboard(OLED option), filter, auxiliary power supply, braking unit, energy feedback unit, electric reactor, etc.
Modbus communication mode as standard accessory
