Product Name: AS330 Integrated inverter for elevator

Product Name: B4

Technical Features

• It is the organic integration of the freight elevator control and drive. The whole device is compact, small size, less wiring, high reliability, easy to operate and more economical.

• Dual 32-bit embedded microprocessors together to complete the elevator operating functions and the motor drive control.

• Redundant safety design. Control processor and drive processor dual security protection in vivo run the strongest security.

• Anti-jamming capacity and design exceed the highest level of industrial design requirements.

• Car using CAN bus communication. The system wiring is simple, the data transmission capacity, high reliability; outbound the RENBus bus communication, easy to use, cost-competitive high

•According to escalators passenger traffic changes for intelligent speed control, to achieve maximum energy saving operation.

• Rich, state-of-the-art freight elevator operating functions can fully meet the various requirements of customers.

• Conversion and power frequency redundancy control. With full conversion, the bypass frequency conversion control, control a variety of ways to meet different customer needs, reduce the failure to stop the ladder chance.

• Using the bypass inverter technology. The escalator standby and deceleration variable frequency control, frequency control and stable operation process to achieve the escalator conversion downshift energy use.

• New PWM dead time compensation technology. Effectively reduce the lift noise, reduce motor losses.

• Dynamic PWM carrier modulation technique to effectively reduce the noise of the elevator.

• Hardware using the 6th generation of new modules. Resistance to junction temperature can reach 175° C, low loss switch and opened to extend the life.

AS330 Integrated inverter for elevator