Application of YX8000 Series Inverter on Industrial Washing Machines

I. Overview

A fully automatic industrial washing machine refers to a large-capacity washing machine that has the functions of rough cleaning, washing, rinsing, bleaching, and dewatering, and can realize automatic switchover of functions without manual operation. The washing machines can be divided into suspension type, water injection balance type, and gravity fixed type according to different ways of vibration damping and vibration attenuation. At present, the mainstream products on the market are suspension-type damping fully automatic industrial washing machines. It is mainly composed of casing, frame panel, drum in the main shaft, transmission system, vibration absorber system, front door parts, feeding parts, brake parts, drain valve parts, super-vibration parts, control units, pipeline parts and pneumatic systems.


The working principle of the fully automatic industrial washing machine is that under the unified scheduling management of the timing controller, the asynchronous motor is controlled by the inverter to continuously perform forward and reverse rotation to realize the asynchronous movement of water and clothes, so that water and clothes can rub against each other to achieve the purpose of cleaning. It mainly has the following washing procedures:





With its unparalleled performance and absolutely competitive price, Yuanxin frequency inverter resolves the technical difficulties of industrial washing machines requiring high starting torque, multi-speed, wide voltage range, automatic slip compensation, fast and powerful communication. Moreover, it has stable performance and can adapt to various complicated environments with high temperature and high humidity. The scientific custom V/F curve is adopted to make the washing machine started smoothly, the current is thus reduced, and the operation is stable during use.These make it favored by customers. It fully meets the requirements of industrial washing machines for high torque, multi-speed, wide voltage range, and automatic slip compensation. The inverter can provide convenient communication and stable performance, and can adapt to various environment with high temperature and high humidity in laundry rooms of hotels. Therefore, inverter suppliers can provide timely and comprehensive services.


II. Parameter setting of Yuanxin frequency inverter



Function code

Name

Set value

Remarks

P0.00

Multi-stage setting operation

5

P0.02

Valid external terminal control

2

Terminal control

P0.05

Maximum operating frequency

120

Set according to site conditions

P0.08

Upper limit frequency

120

P0.10

Acceleration time

120

P0.11

deceleration time

50

P3.08

Multi-speed 0

6

P3.09

Multi-speed 1

8

P3.10

Multi-speed 2

12

P3.11

Multi-speed 3

60

P3.12

Multi-speed 4

100

P6.00

Multi-stage terminal 1

12

P6.01

Multi-stage terminal 2

13

P6.02

Multi-stage terminal 3

14

P6.03

Forward operation

1

P6.04

Reverse operation

2

P8.00

Comprehensive self-learning of inverter

2



III. Onsite pictures