small power ac drive 0.4~7.5KW
1)CE, ISO9001:2008 Approved
2)AC wide input voltage
3)High quality and low price
4)best one

 small power ac drive 0.4~7.5KW

Tension Control Frequency Inverter

In the production process of automation equipments, like cable, paper, printing, package, dyeing and steel rolling, etc, must control the tension of the processing material to ensure the product quality and production efficiency. During start, stop, acceleration, deceleration, normal high speed and jog low speed running, the tension must be controlled. ALPHA5300/6300 tension control frequency inverters are the customized inverters with powerful function and excellent performance according to customers'requirements base on abundant market researches of ALPHA to meet market segments' demand. We adopt tension control inverter and general asynchronous motor to achieve tension control, with economical control system and perfect control effect, can substitute torque motor, DC motor, magnetic powder clutch, etc.

Technical Feature:
1. Power range: 0.4 ~ 600kW
2. Dynamic torque current control, rapid response
3. Rich fault protection and operation monitoring function
4. Automatic coil diameter calculating
5. Built-in PID to realize close-loop control
6. Low frequency with high start torque feature, 0.5Hz/150%
7. Dual power frequency switching automatically
8. Customized defined tension conical degree

Application
Slitting machine, Double frequency conversion roll dyeing machine, printing machine, combination machine, Paper
machine, Wire drawing machine, Spinning frame, Packaging, Textile industry, Metal rod and belt material rolling mill,
Wire & cable extrusion machine