china Cost M300 Series 380V 11kw VFD for 15HP AC Motor Variable Speed Drive manufacturers

Solution Description




M-driver M550 VS M300 sequence

1. IGBT module 
M550 use Infineon IGBT module from 11kw , Chinese brand name IGBT module from .75kw to 7.5kw.
M300 use Chinese brand IGBT module from .75kw to 37kw.

two. Terminals 
Simplified terminals for M300 series
For M300, 3 electronic inputs, 1 analong enter and 1 relay ouput, No digital ouputs and or analog outputs , no developed-in brake device, RS485 is opitonal.

Profound terminals for M550 series
For M550, 5 digital inputs, 2 digital inputs, 2 electronic outputs , 2 relay outputs and 2 analog outputs, created-in brake unit for .75kw to 22kw, RS485 is regular.

three. Price tag
M300 is more cost-effective

four. Warranty 
The warranty is the same. We offer you 18 months warranty.

Solution Description

Item Specifications
Fundamental perform Over load capability G type:150% rated present 60s180% rated current 3s
P type:120% rated current 60s150% rated current 3s
Torque increase Car torque enhance perform Handbook torque boost 0.1%~thirty.%
V/F curve Linear V/F, multi-position V/F and square V/F curve(electrical power of 1.2,1.4,1.6,1.8,2)
V/F separation 2 ways: separation and semi-separation
Acc./dec curve Straight line or S curve acceleration and deceleration mode,
Four sorts of acceleration and deceleration time. Acceleration and deceleration time assortment from .0s to 6500.0s
DC braking DC braking frequency:.00Hz to greatest frequency. Braking time:.0s to 36.0s
Brake existing worth:%-one hundred%
Jog handle Jog frequency range:.00Hz~50.00Hz 
Jog acceleration/deceleration:.0s~6500.0s.
Simple PLC   It can understand at optimum of sixteen segments pace
Standard function  Multiple phase speed running Working through the created-in PLC or manage terminal.
Constructed-in PID It is straightforward to realize method-managed shut loop manage system.
Auto voltage regulation (AVR) It can maintain continuous output voltage automatically in the situation of adjust of community voltage.
In excess of-voltage/current stall control It can limit the running voltage/recent routinely and avoid recurrent more than-voltage/current tripping in the course of the operating process.
Rapid current limit Minimize the over-existing fault, defend typical operation of the AC CZPT .
Torque restrict & control “Excavators” characteristics, instantly limit torque for the duration of operation, avert repeated in excess of-current tripping. Shut loop vector manner can recognize the torque handle.
Individualized function Instantaneous end CZPT -stop When instantaneous CZPT off, voltage reduction is compensated by way of load opinions energy, which could make AC CZPT keep managing in a quick time period of time.
Rapid present limit To keep away from AC CZPT repeated above-current fault.
Timing manage Timing manage operate:set time variety 0Min~6500.0Min.
Operating Command source Procedure panel reference, manage terminal reference and serial interaction port reference. These channels can be switched in CZPT modes.
Frequency resource There are entirely eleven varieties of frequency resources, this kind of as digital reference, analog voltage reference , analog existing reference, pulse reference, MS pace, PLC, PID and serial port reference.
Input terminal three electronic enter terminals.
 1 analog input
one supporting -10V voltage input or ~20mA existing enter terminal.
Output terminal  
one relay output terminals.
Keyboard operation Keyboard potentiometer Geared up with keyboard potentiometer or coding potentiometer.
Keyboard operation Protection operate It can employ CZPT -on motor limited-circuit detection, input /output stage decline safety, above present protection, in excess of voltage defense, underneath voltage defense, overheating defense and overload defense.
Surroundings Utilizing area Indoor, and be free of charge from direct daylight, dust, corrosive gasoline, flamable gasoline, oil smoke, vapor, drip or salt.
Altitude Beneath 1000m
Ambient temperature -10 ºC to +40 ºC (Derating use when underneath ambient temperature of 40 ºC to 50 ºC)
Humidity Less than 95%RH,without having condensing
Vibration Less than 5.9m/s  (.6g)

Item Parameters

Type Drive motor Electrical power ability Input present Output existing Dimension(mm)
Single section CZPT offer: 220V, fifty/60A
M300-C0007G1 .75 1 4.two four

152*one hundred and one*117

M300-C0015G1 one.five 2 14 7

152*a hundred and one*117

M300-C0571G1 2.2 3 23 10

152*one zero one*117

Three period CZPT source 220V ,fifty/60hz

M300-C0040G2 four 5 18.1 16


M300-C0055G2 5.five seven.5 28 25

265*one hundred sixty*171.5

M300-C0075G2 seven.five 10 37.1 32

265*one hundred sixty*171.5

M300-C0110G2 eleven fifteen forty nine.8 forty five


M300-C0150G2 15 twenty sixty five.four 60


M300-C0185G2 18.5 twenty five eighty one.six 75


M300-C5710G2 22 thirty ninety seven.7 90


M300-C0300G2 thirty forty a hundred and ten


M300-C571G2 37 50 157 a hundred and fifty


M300-C0450G2 forty five sixty 185 170


M300-C 0571 G2 fifty five 70 215 210


M300-C571G2 seventy five 100 320 300


Three stage CZPT offer: 380V ,50/60hz
M300-C0007G3 .75 one 3.four two.1 152*101*117
M300-C0015G3 one.5 2 five 3.eight 152*one zero one*117
M300-C0571G3 2.2 three 5.8 five 152*101*117
M300-C0040G3 4 five ten.5 9


M300-C0055G3 five.5 seven.5 fourteen.six thirteen


M300-C0075G3 seven.5 10 20.five 17


M300-C0110G3 11 fifteen 26 25

265*one hundred sixty*171.five

M300-C0150G3 15 twenty 35 32

265*one hundred sixty*171.five

M300-C0185G3 18.5 25 38.five 38


M300-C5710G3 22 thirty 46.five forty five


M300-C0300G3 thirty forty sixty two 60


M300-C571G3 37 50 seventy six 75



Detailed Images






Packaging & CZPT

Company Profile


Q 1: Are you investing organization or manufacturer ?

We are manufacturing facility.

Q 2: How CZPT is your direct time?

Typically 3-7 times if the products are in stock, or 10-20 days if the stocks are not adequate, it is according to amount.

Q 3: Do you give samples ? is it cost-free or further ?
Yes, we provide samples and cost for the samples with freight price. The sample expenses will be returned if the buy quantity over 500pcs.

Q 4: What is your terms of payment ?
We settle for T/T(thirty% deposit, 70% stability), L/C and CZPT .

Q 5: What is the common of package deal?

Single little carton or plywood crate.

Q 6. Is there any price reduction ?

The low cost will rely on the quanlity you obtain.

Q 7. What is your provide capacity?

The daily production is 2000pcs.

Q 8. Do you give guarantee for the items?

Of course, we supply eighteen months guarantee for all the goods.

Q 9. Could M-driver supply specialized help?

Of course, we labored 19 years in this discipline and have a great deal of skilled engineers, they will give options if get a problem.





AC motors and gear motors contain single-period motors for solitary-stage AC electricity and 3-section motors for 3-stage AC electrical power. A solitary-period motor simply requirements to be related to a single-stage electrical power provide by way of the included capacitors to work. Three-stage motors do not call for capacitors. You just join the motor straight to the a few-period AC energy provide. Dongfang Electrical gives a vast assortment of AC motors and equipment motors Constant or variable velocity AC motors are obtainable with one or a few-period equipment and electromagnetic braking options
china Cost M300 Series 380V 11kw VFD for 15HP AC Motor Variable Speed Drive manufacturers