variable speed drives, CHV110 series energy saving cabinet

variable speed drives,CHV110 energy saving cabinet is the special inverter for the Injection molding machine.

3AC 380V±15% 7.5~110kW

 

About the product

The CHV110 Series high-performance vector energy saving cabinet is the latest achievement of many years of research and development, production, and on-site modification in energy saving equipment for injection molding machines. Energy saving modification brings exceptional vector control technology into the realm of injection molding machines, saving more electricity and completely resolving past problems of V/F control methods influencing production cycles. The energy saver can also be used in the modification of air compressors, central air conditioners, and escalators. 

Technical Features

1.Three control methods: Sensorless vector control (SVC), PG vector control (VC), and V/F control

2.Frequency setting method: Comparative input of pressure and flow signals

3.Protection level of IP21 and completely-closed design protects against dust, air, and corrosion.Adapted well to different environments, with a long service life.

4.The 18.5-55kW energy saver is fitted with a DC reactor, which increases the input side power factor and overall machine efficiency and stability. The impact of input side high order harmonics on the energy saver is effectively eliminated, so as to reduce outside interference.

5.A braking unit is installed on the 7.5-15kW model. If the machine needs to be stopped  quickly, the machine can be linked directly to the braking resistor.

6.Automatic reset and power failure reset ensure production continuity and efficiency.

7.Automatic voltage regulation. When the voltage in the grid changes, this feature automatically ensures a constant output voltage.

8.Speed trace function makes the motor start running smoothly.

9.The commercial power grid/energy saver double circuit design ensures that the system can continue to operate without impacting production.

10.Small unit, easy installation, ergonomic and compact structural design, dual use hanging or cabinet unit.

11.LED/LCD are optional.

12.Providing voltage and current signal detection panels. (The standard configuration provides a current signal panel. Voltage detection panels can accept current and voltage signal inputs. Please specify when ordering if a voltage detection panel is needed.)

 

Applications

Injection molding machine

 

Optional accessory

 Asynchronous PG card, injection molding card.

variable speed drives, CHV110 series energy saving cabinet