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|Keywords:||AC Driver||Power:||9 Kw|
|Control Mode:||Vector||Output Frequency:||0.00~650.00Hz|
9kw CNC Servo Motor Spindle motor inverter AC driver for CNC machine tool
The high-performance vector control frequency inverter has the following features:
1. Multiple voltage classes
It provides coverage of single-phase 220 V, three-phase 220 V, three-phase 380 V.
2. Support multiple motor types
It supports vector control of three-phase AC asynchronous motor and three-phase AC permanent magnet synchronous motor (PMSM).
3. Diversified control modes
It supports four control modes: sensor-less vector control (SVC), closed-loop vector control (FVC) and V/F control and V/F separately control.
4. Multiple communication protocols
It supports communication via Modbus-RTU, Profibus-DP and CANopen bus.
5. Multiple encoder types
It supports various encoders such as differential encoder, open-collector encoder, resolver and UVW
6. Super SVC algorithm
It adopts high-speed response, enhanced low-frequency loading capacity and supports torque control of
SVC, which will bring you a new using experience.
EM12 series frequency inverter is a continuable and vigorous product, and we will offer customized service to our customers!
INVOEE,China top one brand of CNC spindle VFD.We focus on CNC lathe spindle VFD inverter research and prouction with rich experience, high precision,easy operation and maintenance.
VC610,VC660,VC680,VC690 gradually upgraded function are as follows:
VC610 VFD function:
1.stable rotating speed. 2.Stepless speed control. 3.Low speed large torque.4.Quick start and stop.
VC660 VFD has the sames function with VC610,at the same time,it adds Communication port, S curve, external keyboard.
VC680 VFD adds spindle positioning servo function.
VC690 VFD adds:
1. Spindle positioning servo function,
2. Rigid tapping and thread cutting ,
3. Position interpolation.
Why choose iNVOEE as CNC spindle VFD supplier?
1. Professional R & D team, constant product improvement and quality stability.
2. We focus on our time to research and develop CNC spindle frequency converter quality,more prfessional and richer experience about CNC spindle VFD
3. Our frequency converter function is better than the general function, and this is the conclusion of our customer after they used our inverter, our products and service are admired by our old clients.
4. After-sales service is guaranteed,18 months, if you are our agent of machine tool factory ,you can obtain 36months guarantee time.
What are the requirements for spindle motor?
Spindle motor don’t limit using general 3 phase asynchronous motor, inverter motor,servo motor.About long time low speed heavy loading application,we recommend inverter motor(with single fan),or adding single fan for general asynchronous motor.
|Item||Rated capacity (kVA)||Rated output current (A)||
Power of adaptive motors
|VC610-4T0040G||5.9||9||4.0||Type I/ Type II|
|VC610-4T0075G||11.2||17||7.5||Type II/ Type III|
|Input||Rated frequency and voltage||
Three-phase: 380~440V, 50/60Hz;
three-phase/single-phase: 220~240V, 50/60Hz
|Operating range of voltage and frequency||Voltage: ±20%; frequency: ±5%|
|Over-load capacity||1min at 150% of the rated current and 1s at 200% of the rated current|
|Main control properties||Control mode||Vector control|
|Range of speed regulation||1:100|
|Torque characteristics||High torque output, starting torque can reach 150% at 1Hz.|
|Frequency accuracy||Digital setting: ±0.01%; analog setting: ±0.2%|
|Frequency resolution||Digital setting: 0.01Hz; analog setting: 0.1% of the max. frequency|
|Start modes||3 modes: start from start frequency, start after brake and start after rotating speed tracking|
|3 modes: straight line mode, settable S-curve mode (independently adjustable proportions of start and end sections of S-curve) and automatic acceleration and deceleration mode|
|Stop modes||3 modes: decelerated stop, decelerated stop+DC braking and free stop|
Start frequency of braking: 0~60.00Hz, or determined by external input terminals.
Braking time: 0.0~60.0s, or determined by external input terminals.
Braking current: 0.0~100.0% of the rated current of frequency converters
|Dynamic brake||Adjustable max.braking torque.|
|Jog||Range of jog frequency: 0.00~upper limiting frequency; jog acceleration/deceleration time: 0.0~6553.5s; jog interval can be set.|
|Automatic voltage regulation||When input power grid voltage fluctuates, stability of output voltage can be kept automatically.|
|Fast current limit||Fast current restraining ability prevents frequent over-current trips and realize the characteristics of excavator (output torque is kept for locked-rotor of motors).|
|Automatic carrier regulation||Carrier frequency can be automatically regulated to optimize system state in accordance with load characteristics.|
Contact Person: JS