008613355775769
0086(577)62840011
vivian@shuyitop.com

SHUYITOP

Zhejiang SHUYI Electric Co. LTD
ShuYi Multi-function Inverter: All-in-One Motor Control Unit
variable frequency drives

Modern manufacturing sites require drive equipment that can adapt to diverse production processes without replacing hardware frequently. The Multi-function Inverter from ShuYi combines multiple practical control modules in one compact housing. It replaces several single-purpose drive units and cuts extra purchasing costs for medium and small production workshops.

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1. Multi-Scenario Hardware Matching

This drive supports motors of different power ranges from small fans to medium conveyors. It does not need customized hardware changes for switching between light and medium loads.

Standard input and output terminals are reserved on the main board. Users can connect sensors, switches and auxiliary devices without extra expansion boards.

The unified cabinet size fits standard control cabinets. Factories can unify layout plans for all production lines to simplify inventory management.

2. Built-in Multiple Control Modes

The Multi-function Inverter carries two mainstream control algorithms inside the chip. Operators switch V/F and vector control modes through simple menu settings on site.

Vector mode delivers stable torque for equipment with frequent heavy startup loads. V/F mode serves ordinary constant-speed circulating equipment such as water pumps.

Mode switching only takes several seconds and does not require complex professional debugging steps for on-site technicians.

3. Composite Multi-Layer Safety Protection

Multiple independent protection logics run simultaneously inside the device. They monitor voltage, current and operating temperature separately in real time during operation.

When single abnormal data is captured, the drive triggers early warning. If multiple risks appear at the same time, it will cut output to avoid motor and circuit damage.

All protection thresholds can be adjusted separately according to actual equipment working conditions, instead of fixed single parameters for all machinery.

4. Multi-Group Independent Parameter Storage

The internal memory stores more than ten independent sets of operating parameters. Each set corresponds to a different production process or mechanical equipment.

Workers can call pre-saved parameter groups with one key when production formulas change. It avoids repeated manual input of dozens of parameter values.

Locked parameter function prevents misoperation. Important set values will not be cleared after equipment power off and restart.

5. Multi-Signal Linkage Control Logic

It supports combined linkage signals of digital input and analog input. The drive can coordinate with multiple front and back end machines on one production line.

Simple linkage logic can be set directly on the panel without external PLC auxiliary control for small automatic production lines.

Delay control parameters are available for signal transmission. It eliminates asynchronous running caused by signal transmission delay between connected equipment.

Web: www.shuyitop.com

Tel/Fax: 0086-577-62840011

Wechat/WhatsApp: 008613355775769

Zhejiang SHUYI Electric Co., LTD, Focus On Switches With 30 Years.

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