Shenzhen Kinda Technology Co., Ltd
| Delivery Time | 3~8 Day |
| Payment Terms | TT |
| Supply Ability | Adequate inventory |
| Starting torque | 0.5Hz/150% torque, speed ratio 1:100, dynamic response <20ms, steady speed accuracy ±0.2% |
| start up | High starting torque, ensuring smooth start, low frequency torque, no stalling for parking |
| design | Modular design, compact structure, easy maintenance and enhanced product interchangeability |
| intelligent control | Speed sensorless open loop vector control |
| Braking method | With DC braking, resistance energy braking |
| V/F | Multi-point V/F curve setting |
| Place of Origin | China |
| Brand Name | Kinda |
| Model Number | KD330 |
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Product Specification
| Delivery Time | 3~8 Day | Payment Terms | TT |
| Supply Ability | Adequate inventory | Starting torque | 0.5Hz/150% torque, speed ratio 1:100, dynamic response <20ms, steady speed accuracy ±0.2% |
| start up | High starting torque, ensuring smooth start, low frequency torque, no stalling for parking | design | Modular design, compact structure, easy maintenance and enhanced product interchangeability |
| intelligent control | Speed sensorless open loop vector control | Braking method | With DC braking, resistance energy braking |
| V/F | Multi-point V/F curve setting | Place of Origin | China |
| Brand Name | Kinda | Model Number | KD330 |
| High Light | ac motor vfd ，adjustable frequency ac drive | ||
AC Variable Frequency Drive Applied In Industrial Washing Machine
1, Load feature
(1) During washing processing, the running frequency is around 10Hz.
(2) Heavy load at low frequency.
(3) Forward / reverse running are switched frequently.
(4) Big surge current.
(5) During spinning-dry processing, the running frequency is as high as 130Hz or higher than 130Hz.
(6) It always works at high humidity and high temperature conditions.
2, Requests for frequency inverters (VFD)
(1) Output high torque at low frequency.
(2) Big capacity of over current and over load.
(3) It should run stably at high speed.
3, Instruction for commissioning
(1) Pictures of industrial washing machine
(2) Parameters setting list
| No. | Function codes | Default | Setting value | Explanation |
| 1 | F0-01 | 2 | 2 | V/f control |
| 2 | F0-02 | 0 | 1 | External start / stop signal |
| 3 | F0-03 | 1 | 6 | Multi-step speed control |
| 4 | F0-10 | 50 | 150 | Maximum frequency |
| 5 | F0-12 | 50 | 150 | Frequency upper limit |
| 6 | F0-17 | Model depend | 30 | Acceleration time (adjustable) |
| 7 | F0-18 | Model depend | 30 | Deceleration time (adjustable) |
| 8 | F1-11 | 0 | 5 | DC braking start frequency while stopping |
| 9 | F1-13 | 0 | 40% | DC braking current while stopping |
| 10 | F1-14 | 0 | 1 | DC braking time while stopping |
| 11 | F4-01 | 0 | 1 | Torque boost automatically (it can set another value by real request) |
| 12 | F5-00 | 1 | 1 | Forward run |
| 13 | F5-01 | 2 | 2 | Reverse run |
| 14 | F5-02 | 0 | 12 | Multi-step speed terminal 1 |
| 15 | F5-03 | 0 | 13 | Multi-step speed terminal 2 |
| 16 | F5-04 | 0 | 14 | Multi-step speed terminal 3 |
| 17 | FD-00 | 0 | 8% | Washing speed |
| 18 | FD-01 | 0 | 10% | Equispaced speed |
| 19 | FD-04 | 0 | 70% | Medium spinning speed |
| 20 | FD-08 | 0 | 100% | High spinning speed |
(3) Typical wiring diagram
4, Notices
(1) The corresponding relationship between multi-step speed and wash process should be correct; each step speed should be
adjusted base on real requests.
(2) Because of the industrial washing machine sometimes will work at overload condition, the power of VFD should be selected
one size higher usually.
(3) The machine must be grounded reliably, pay attention to moisture-proof measures, the system must be maintained regularly.
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
12000000.00-15000000.00
Employee Number:
300~500
Ecer Certification：
Active Member
Shenzhen Kinda Technology Co., Ltd., established in 2012, is a technology innovation enterprise. Specializing in the production of export servo drive inverters permanent magnet synchronous motors, integrating product design, development and production. Our company is located in the urban area of ... Shenzhen Kinda Technology Co., Ltd., established in 2012, is a technology innovation enterprise. Specializing in the production of export servo drive inverters permanent magnet synchronous motors, integrating product design, development and production. Our company is located in the urban area of ...
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