china factory 380V Variable Frequency Speed Drive 18.5kw 22kw VFD Inverter manufacturers

Product Description




Merchandise Description

Merchandise Specifications
Simple purpose Over load ability G type:one hundred fifty% rated recent 60s180% rated current 3s
P type:120% rated current 60s150% rated current 3s
Torque enhance Auto torque boost purpose Guide torque boost 0.1%~30.%
V/F curve Linear V/F, multi-stage V/F and square V/F curve(electricity 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,
4 sorts of acceleration and deceleration time. Acceleration and deceleration time selection from .0s to 6500.0s
DC braking DC braking frequency:.00Hz to maximum frequency. Braking time:.0s to 36.0s
Brake present value:%-one hundred%
Jog handle Jog frequency range:.00Hz~50.00Hz 
Jog acceleration/deceleration:.0s~6500.0s.
Simple PLC   It can understand at maximum of sixteen segments speed
Fundamental perform  Multiple section speed working Managing by means of the constructed-in PLC or manage terminal.
Created-in PID It is straightforward to comprehend approach-managed shut loop handle technique.
Auto voltage regulation (AVR) It can hold consistent output voltage instantly in the case of modify of network voltage.
In excess of-voltage/existing stall control It can restrict the operating voltage/present instantly and avert regular above-voltage/current tripping in the course of the operating method.
Swift existing restrict Reduce the over-current fault, shield standard procedure of the AC CZPT .
Torque restrict & handle “Excavators” traits, immediately restrict torque throughout operation, avoid recurrent above-present tripping. Closed loop vector manner can comprehend the torque handle.
Individualized perform Instantaneous stop CZPT -cease When instantaneous CZPT off, voltage reduction is compensated through load feedback power, which could make AC CZPT preserve running in a limited period of time of time.
Speedy recent limit To avoid AC CZPT regular in excess of-current fault.
Timing manage Timing control function:established time range 0Min~6500.0Min.
Working Command resource Operation panel reference, manage terminal reference and serial interaction port reference. These channels can be switched in CZPT modes.
Frequency source There are completely eleven varieties of frequency sources, this sort of as digital reference, analog voltage reference , analog present reference, pulse reference, MS pace, PLC, PID and serial port reference.
Input terminal five digital input terminals.
two analog enter terminals.
1 supporting -10V voltage input or ~20mA existing enter terminal.
Output terminal 2 digital output terminals.
2 relay output terminals.
two analog output terminals, supporting ~10V voltage output or ~20mA present output.
Keyboard procedure Keyboard potentiometer Equipped with keyboard potentiometer or coding potentiometer.
Keyboard procedure Protection purpose It can employ CZPT -on motor short-circuit detection, input /output stage decline defense, in excess of recent security, over voltage safety, underneath voltage security, overheating safety and overload protection.
Surroundings Employing spot Indoor, and be free from direct daylight, dust, corrosive gas, combustible gas, oil smoke, vapor, drip or salt.
Altitude Below 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,with out condensing
Vibration Considerably less than 5.9m/s  (.6g)

Merchandise Parameters

Type Push motor Energy capability Enter recent Output present Dimension(mm)
Single stage CZPT offer: 220V, fifty/60A
M550-M0004M1 .four .5 five.4 2.five

142*eighty five.5*113

M550-M0007M1 .seventy five 1 eight.2 4

142*eighty five.5*113

M550-M0015M1 1.5 2 fourteen 7


M550-M0007G1 .seventy five 1 4.two four

152*one hundred and one*117

M550-M0015G1 1.5 2 14 7


M550-M0571G1 2.two three 23 10

152*one zero one*117

Three phase CZPT supply 220V ,50/60hz

M550-M0040G2 four 5 sixteen


M550-M0055G2 5.5 7.five 28 twenty five

265*one hundred sixty*171.5

M550-M0075G2 7.five 10 32

265*a hundred and sixty*171.five

M550-M0110G2 eleven fifteen 49.8 forty five


M550-M0150G2 15 twenty sixty five.four 60


M550-M0185G2 18.five 25 eighty one.six 75


M550-M5710G2 22 thirty 97.7 90


M550-M0300G2 thirty 40 122.1 one hundred ten


M550-M571G2 37 fifty 157 a hundred and fifty


M550-M0450G2 forty five 60 185 170


M550-M 0571 G2 55 70 215 210


M550-M571G2 75 one hundred 320 300


Three phase CZPT offer: 380V ,fifty/60hz
M550-M0007G3 .75 one 3.4 152*one zero one*117
M550-M0015G3 one.five two five 3.eight 152*101*117
M550-M0571G3 2.two three five.8 five 152*one zero one*117
M550-M0040G3 4 5 ten.five nine


M550-M0055G3 five.five 7.5 14.six thirteen


M550-M0075G3 7.5 10 twenty.five 17


M550-M0110G3 eleven fifteen 26 25

265*one hundred sixty*171.five

M550-M0150G3 fifteen twenty 35 32

265*one hundred sixty*171.five

M550-M0185G3 eighteen.five twenty five 38.5 38


M550-M5710G3 22 30 forty six.5 45


M550-M0300G3 30 40 sixty two 60


M550-M571G3 37 50 seventy six seventy five


M550-M0450G3 45 sixty ninety two 90


M550-M 0571 G3 fifty five 70 113 110


M550-M571G3 75 100 157 a hundred and fifty


M550-M 0571 G3 93 a hundred twenty five one hundred eighty 170


M550-M1100G3 a hundred and ten a hundred and fifty 214 210


M550-M1320G3 132 one hundred seventy five 256 250


M550-M1600G3 a hundred and sixty 210 307 three hundred


M550-M1850G3 185 250 385 340


M550-M2000G3 two hundred 260 385 380


M550-M2200G3 220 300 430 415


M550-M2500G3 250 350 475 470


M550-M2800G3 280 370 525 520


M550-M3150G3 315 400 590 585


M550-M3550G3 355 420 655 650


M550-M4000G3 four hundred 530 730 725


M550-M4500G3 450 595 825 820


M550-M5000G3 five hundred 650 905 900


M550-M5600G3 560 750 965 950 1362*818*404.five
M550-M6300G3 630 845 1130 1100 1362*818*404.5





In depth Pictures






Packaging & CZPT

Firm Profile


Q 1: Are you buying and selling organization or maker ?

We are factory.

Q 2: How CZPT is your lead time?

Usually 3-7 times if the products are in stock, or 10-20 days if the stocks are not enough, it is in accordance to amount.

Q 3: Do you offer samples ? is it cost-free or further ?
Sure, we provide samples and cost for the samples with freight value. The sample fees will be returned if the order amount in excess of 500pcs.

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

Q 5: What is the normal of deal?

Solitary modest carton or plywood crate.

Q 6. Is there any price cut ?

The price cut will depend on the quanlity you purchase.

Q 7. What is your source ability?

The daily manufacturing is 2000pcs.

Q 8. Do you give warranty for the goods?

Yes, we provide eighteen months guarantee for all the items.

Q 9. Could M-driver give technological help?

Yes, we worked 19 several years in this area and have a good deal of experienced engineers, they will offer options if get a issue.





Polyphase motors can be both two-stage or a few-section motors. They perform like one-stage induction motors, but both solitary-stage and polyphase motors function on a rotating magnetic subject. Their rotating magnetic fields are generated by two- or three-phase currents passing by way of two or more sets of coils. The rotating magnetic subject generates torque. Polyphase motors are employed in applications that call for substantial electrical power, this sort of as the electricity generate of compressors, hydraulic pumps, air conditioning compressors, and irrigation pumps.
china factory 380V Variable Frequency Speed Drive 18.5kw 22kw VFD Inverter manufacturers