• 0.75kw-75kw Motor VFD Drive AC Drive With VF And Vector Control
0.75kw-75kw Motor VFD Drive AC Drive With VF And Vector Control

0.75kw-75kw Motor VFD Drive AC Drive With VF And Vector Control

Product Details:

Place of Origin: China
Brand Name: ZK
Certification: CE
Model Number: S200 S320

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: 70usd to 5000usd
Packaging Details: paper cartons package
Delivery Time: 3-5 days
Payment Terms: T/T
Supply Ability: 5000pcs per month
Get Best Price Contact Now

Detail Information

Power: 220V 0.75kw To 75kw Power 2: 380V 0.75kw To 500kw
Control Mode: VF/vector Control Motor Protection: Over Heat, Over Voltage, Short Circuit
Multiple Function: More Than 20 Kinds Function Driving Motor: Induction Motor And PMSM Motor
High Light:

0.75kw Motor VFD Drive


Vector Control Motor VFD Drive


VF Control AC VFD Drive

Product Description

S320 Variable Spee Drive Motor AC Drive With VF And Vector Control Motor Speed Frequency Inverter

This technically advanced inverter drive is a innovative and compact design. The performance and flexibility make the S200 an attractive solution for a broad range of AC Motor applications and with standard Modbus, GPRS remote module.

The S320 VFD is the most common and cost effective drive for a wide range of applications including packaging, material handling / conveying, positive displacement pumping, and HVAC systems.


Single phase, 220V, 0.4kw to 2.2kw.

Three phase, 220V, 0.75kw to 75kw
Three phase, 380V480V, 0.75kw to 560kw.
Excellent performance with sophisticated hardware design

Software advanced

1. Higher performance FVC control mode

Ø Speed control accuracy ± 0.03%

Ø Speed control range: 1:1000

Ø Torque response: < 10ms

Ø Starting torque” 180% rated torque under 0Hz.

2. Compatible with Induction motor and PMSM (permanent magnet synchronous motor)

3. Torque control/Speed control free switch, kinds torque reference giving.

4. Special dead zone compensation to ensure stable torque output when low speed

5. Excellent oscillation suppression function.

Hardware design

1. Two CPUs design, one CPU for performance control, the other one for function control for better performance.

2. Adding two DC current hall for proving additional DC bus circuit protection

3. 3 way output halls for providing output phase short circuit, ground to phase short circuit

4. Infineon/Fuji IGBT to ensure good quality

5. 6 way digital input, 2 way analog input, Rs485 input, 2 way analog output ( one for high speed train pulse output)

2 relay output (1 is option), 1 collector output

1. High starting torque of 180% or greater achieved by sensorless vector control.

Integrated auto-tuning function for easy open loop vector control realizes high torque for applications requiring it is such as crane, lifts, elevators…etc.

0.75kw-75kw Motor VFD Drive AC Drive With VF And Vector Control 0

2. Speed regulation at low-speed is greatly improved to enhanced process stability and precision.

0.75kw-75kw Motor VFD Drive AC Drive With VF And Vector Control 1

3. Trip avoidance function

Minimum time deceleration, over-current suppress function and DC bus AVR are incorporated. The functions reduce nuisance trips,, Improved torque limiting/current limit function enable a load limit to protect machine and equipment.



4. Induction motor & Permanent magnetic synchronous motor control with one drive.

Technical specification


S200 S320 VSD specification

Items Specification



Control mode V/F control Sensorless Vector control 1 Sensorless Vector control 2 Close loop vector control
Starting torque 1Hz 150% 0.5Hz 150% 0.25Hz 150% 180% under 0Hz
Speed adjust range ** 1:50 1:200 1:500
speed stabilizing
±0.1% ±0.3% ±0.05% ±0.02%
Torque precision NO NO Yes Yes
Motor type General induction motor,permanent magnet synchronous motor*



Highest frequency General vector control :400Hz V/f control:4000Hz
frequency resolution Digital setting: 0.01Hz analog setting: maximum×0.025%
carrier frequency 0.5K~16KHz, the carrier frequency can be adjust by temperature automatically
Frequency reference setting method Digital of Control panel, analog AI1, AI2, potentionmeter of control panel, UP/DN control, communication, PLC pulse frequency
Accel./decel. characteristic Linear curve and S curve accel. /decel. mode, range of time: 0.0 to 65000S.
V/F curve 3 mode: linear, multiple points, N Power
V/F separation 2 times separation: totally separation, half separation
DC braking DC braking frequency: 0.0 to 300Hz, DC braking current: 0.0% to 100%
Braking unit Built in braking unit up to 15kw, optional is 18.5kw to 75kw, external built in for above 93kw.
Jog function Job frequency range: 0.0 to 50.0Hz, the accel. and decel. time of Jog
Configuration PID Easy to perform pressure, flow, temperature close loop control
PLC multiple speed To achieve 16 segment speed running through built in PLC or terminal control
Common Dc bus * Multiple inverters use one DC bus for energy balance.
Auto voltage regulation (AVR) Enable to keep output voltage constant when grid fluctuation
Over load tolerance capability G type model: 150% rated current for 60s, 180% rated current for 2s,
P type Model: 120% rated current for 60s, 150% rated current for 3s.
stall control when over current, over voltage Carry out limiting automation for running current, voltage to prevent over current, over voltage frequently
Fast current limit function minimize the IGBT module broken to protect the inverter, maximum reduce the over current fault.
Torque limit and torque control "Excavator" characteristics , torque limit automatically during motor running. Torque control is available in close loop vector control mode.
features friendly interface Display Hello when power on.
Multiple function key MK.F button It can set for Forward Jog, reverse Jog, forward/reverse switch
Timing control function A total running time and total running time calculating
Motor over heat protection Accepting motor temperature sensor signal input via AI1 terminals.
Command source Control panel, control terminals, series communication, switch freely.
Frequency source Digital setting, analog current/voltage, pulse setting, serial communication, main and auxiliary combination.
Protection function Short circuit detect after power on, input/output phase missing, over voltage, over current, under voltage, over heat, over load protection.
Environment Application site Indoor, free of exposure to sunlight, no dusty, no corrosive, no inflammable gas, no oil and water vapor, and water dipping
Altitude Lower 1000m
environment temperature -10℃~+40℃, power derated for 40~50℃, rated current derated 1% for 1℃increasing.
Humidity Less than 95%, no water condense.
Storage -40~+70℃


S200 S320 Variable speed drive Application cases

Textile: P-jump Winders, Extruders, Tufting Machines, spinning machine

Packaging: In-feed / Out-feed, Case Packing, Bottling & Canning, Carton Manufacturing. Beverage packing

Plastics & Rubber: Extruders, Blow Molding, Thermoforming, Injection Molding.

Pulp & Paper: Paper Machines, Debarkers, Winders, Saw Mills

Converting: Coaters ,Laminators ,Slitters ,Flying Cutters

Air Handling: Supply and Return Fans ,Cooling Towers ,Spray Booths ,Dryers

Oil & Gas: Top Drives ,Pumpjacks, Down-hole Pumping Centrifuges

Material Handling: Conveyors, Sortation, Palletizers, Coil Winding

Metals: Stamping / Punch Press, Wind /Unwind, Cut-to-length,cable drawing. Wire Draw

Construction Materials: Kilns, Planers, Flying Cutoff, Mixers

Laundry: Dryers, Extractors, Folders, Washers

Food & Beverage: Conveyors, Fillers, Mixers, Centrifuges

Automotive: Stamping, Test Stands, Indexing, Metal Cutting

Construction crane, hoist, lifting,


SG320 VFD models list

S.N SPI Models Rate current Input DC range package size(mm) Weight
Mini type: 2S, 90-450VDC input range, Output 0-220VAC with MPPT
1 SG320-0K75GB-2S-M 4 90-450 178*133*150 1.1
2 SG320-1K5GB-2S-M 7 90-450 178*133*150 1.1
3 SG320-2K2GB-2S-M 10 90-450 178*133*150 1.2
4 SG320-2K2GB-2S 10 90/150-450 215*155*108 2
5 SG320-4K0GB-2S 16 150-450 302*212*231 3.6
6 Mini type: 4T series 250-900VDC , 0-380/440V output, MPPT
7 SG200-1K5GB-4T 3.7 150-450 218*128*180 1.3
8 SG200-2K2GB-4T 5 150-450 218*128*180 1.3
9 SG200-4K0GB-4T 10 150-450 233*143*215 1.7
10 SG200-5K5GB-4T 13 150-450 233*143*215 1.7
1 General 4T 250-800/900VDC input, 0-380VAC output MPPT  
12 SG320-0K7GB-4T 250-900 232*172*212 2
13 SG320-1K5GB-4T 3.8 250-900 232*172*212 2
14 SG320-2K2GB-4T 5.1 250-900 232*172*212 2
15 SG320-4K0GB-4T 9 250-900 232*172*212 2.2
16 SG320-5K5GB-4T 13 250-900 302*212*231 3.5
17 SG320-7K5GB-4T 17 250-900 302*212*231 4
18 SG320-011GB-4T 25 250-900 302*212*231 4.5
20 SG320-015GB-4T-B 32 350-800 445*330*295 11
21 SG320-018GB-4T 37 350-800 445*330*295 12
22 SG320-022GB-4T 45 350-800 445*330*295 12
23 SG320-030GB-4T 60 350-800 495*360*300 14
24 SG320-037GB-4T 75 350-800 495*360*300 14
25 SG320-045GB-4T 91 350-800 610*415*380 27
26 SG320-055GB-4T 112 350-800 610*415*380 27
27 SG320-075GB-4T 150 350-800 610*415*380 27
28 SG320-090GB-4T 176 350-800 705*505*495 50
29 SG320-110GB-4T 210 350-800 705*505*495 50
30 SG320-132GB-4T 253 350-800 840*560*450 72
31 SG320-160GB-4T 304 350-800 840*560*450 72
32 SG320-185GB-4T 340 350-800 1200*560*450 90
33 SG320-200GB-4T 377 350-800 1200*560*450 90
34 SG320-220GB-4T 426/ 350-800 1200*560*450 90
35 SG320-250GB-4T 465 350-800 1030*730*500 115
36 SG320-280GB-4T 520 350-800 1030*730*500 115
37 SG320-3150GB-4T 585 350-800 1350*790*500  
38 SG320-355GB-4T 650 350-800 1350*790*500  
39 SG320-400GB-4T 725 350-800 1350*790*500  



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