Variable Frequency Inverter VW3A3407 or VW3A34O7 Geniue

VW3A3407

Product Description

Brand Name: Schneider

Model Number: VW3A3407

Alternate Part Number: VW3A34O7

Description: Schneider Electric VW3A3407 Option card, 24 V dc for use with Altivar 71 Series

Power range: 0.37-11 Kw

voltage range: 380V -15% to 460V +10%, Schneider frequency converter, three phase

over current capacity: 150% rated current 60 s；200% rated current 2 s

frequency range: 0.5 - 400Hz

speed range: 1-20

switching frequency: 2 -12kHz, factory configuration 4kHz

protection level: IP20, IP41 top

Altivar ATV61/ATV71 - Encoder Interface Cards VW3A3407

Encoder interface cards are used for Flux Vector Control operation with sensor (FVC mode) for asynchronous motors, or for Vector Control operation with speed feedback (FSY mode) for synchronous motors. For asynchronous motors, in the other control modes (voltage vector control, voltage/frequency ratio), encoder interface cards improve static speed accuracy.The common ways of frequency setting of inverters include: giving the keyboard of the operator, giving the signal of the contact point, giving the analog signal, giving the pulse signal and giving the communication mode. These frequencies have their own advantages and disadvantages, which must be selected according to the actual needs

Different types available:

• With RS 422 compatible differential outputs - VW3A3401, ...402
• With open collector outputs - VW3A3403, ...404
• With push-pull outputs - VW3A3405, ...406, ...407

Guangzhou Sande Electric Co., Ltd is a professional automation control Supplier in china. Our company has rich experiences in the field and has accumulated lots of goods channel so that we can supply customers with good price and fast shipping. Meanwhile, we have an engineer team who can help analyze the error of the machine and repair it.

Guangzhou Sande Electric Co., Ltd has a professional sales team to help our clients with quotation and after-sales resolution. We always have the responsibility in assisting clients with technical support as well as warranty issue. Our company principle is honesty. That means we do as we promise. Our employee always act in fast way to provide any help for clients.

Our goods are sold worldwide thanks to our profession and good price.

We hope and believe we can meet your request and help you to develop your market better and better. If any need or any interest, just feel free to contact us. Thanks for your attention.