CNC 7.5kw 380V 10HP 25A 10HP Variable Frequency Drive Inverter VFD for Spindle Motor Speed Control
Description
Basic Info
Model NO. | Z900E |
Link of Transformation | AC-DC-AC Variable-Frequency Drive |
Nature of DC Power | Voltage Variable-Frequency Drive |
Product Name | Frequency Inverter 380V Variable Speed Drive |
Voltage | 220V or 380V |
Phase | Single Phase or Three Phase |
Control Method | V/F;Vector Control |
Output Frequency | 0-400Hz |
220V | 0.4-3.7kw 1phase Input 3phase Output |
380V | 0.75-315kw 3phase Input 3phase Output |
Certificate | Ce;ISO9001 |
Protective | IP20 |
Communications Method | RS485 |
Transport Package | Standard Export Package |
Specification | CE |
Trademark | Machtric |
Origin | China |
HS Code | 85044099 |
Production Capacity | 50000 PCS /Month |
Product Description
CNC 7.5kw 380v 10HP 25a 10hp Variable Frequency Drive Inverter VFD for Spindle Motor Speed Control
Specifications:Item | Z900E | |
Control mode | Sensorless flux vector control(SFVC) | |
Voltage/Frequency(V/F) control | ||
Maximum frequency | Vector control:0-320Hz | |
V/F control:0-3200Hz | ||
Carrier frequency | 1-16kHz | |
The carrier frequency is automatically adjusted based on the load features. | ||
Input frequency resolution | Digital setting:0.01Hz | |
Analog setting:maximum frequency x 0.025% | ||
Startup torque | G type:0.5 Hz/150%(SFVC) | |
P type:0.5 Hz/100% | ||
Speed range | 1:100(SFVC) | |
Speed stability accuracy | ±0.5%(SFVC) | |
Torque control accuracy | ± 5% (CLVC) | |
Overload capacity | G type:60s for 150% of the rated current,3s for 180% of the rated current. | |
P type:60s for 120% of the rated current,3s for 150% of the rated current. | ||
Torque boost | Fixed boost | |
Customized boost 0.1%-30.0% | ||
V/F Curve | Straight-line V/F curve | |
Multi-point V/F curve | ||
N-power | ||
V/F curve(1.2-power,1.4-power,1.6-power,1.8-power,square | ||
V/F separation | Two types:complete separation;half separation | |
Ramp mode | Straight-line ramp | |
S-curve ramp | ||
Four groups of acceleration/deceleration time with the range of 0.0-6500.0s | ||
DC braking | DC braking frequency:0.00 Hz to maximum frequency | |
Braking time:0.0-100.0s | ||
Braking action current value:0.0%-100% | ||
tandard Function | JOG control | JOG frequency range:0.00-50.00Hz |
JOG acceleration/deceleration time:0.0-6500.s | ||
Onboard multiple | It implements up to 16 speeds via the simple PLC function or combination of X terminal states | |
Onboard PID | It realizes process-controlled closed loop control systerm easily | |
Auto voltage regulation(AVR) | It can keep constant output voltage automatically when the main voltage changes | |
Overvoltage/Overcurrent stall control | The current and voltage are limited automatically during the running process so as to avoid frequent tripping due to overvoltage/over current | |
Torque limit and control | It can limit the torque automatically and prevent frquent over current tripping during the running process | |
Instantaneous stop doesn't stop | The load feedback energy compensates the voltage reduction so that the AC drive can continue to run for a short time | |
Rapid current limit | It helps to avoid frequent over current faults of the AC drive | |
High performace | Control of asynchronous motor is implemented throgh the high-performance current vector | |
Control technology | ||
Timing control | Time range:0.0-6500.0 minutes | |
Communication methods | RS485 | |
Running command channel | Given by the panel,control terminals.Serial communication port,can be switched by many ways | |
Frequency source | 10 kinds of frequency source,given by Digital analog voltage,analog current,Pulse,serial port.can be switched by man ways. | |
Auxiliary frequency source | 10 kinds of Frequency source,can easily realize Micro ajustment,frequency Synthesizer. | |
Input terminal | 6 digitak input terinals,one of which supports up to100kHz high-speed pulse input. | |
2 analog input terminal,one of which only supports 0-10v voltage input and the other supports 0-10v voltage input or 4-20 mA current input | ||
Input and output | Output termianl | 1 digital output terminal |
1 relay output terminal | ||
1 analog output termianl:that supports 0-20 mA current output or 0-10V voltage ouput |
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