Cnc Frequency Inverter - Chinaprice: contact company for price
(High Performance & Vector-Control AC Driver)
Quick response is available by using special DSP chip which
is used to Control high speed motor The modular hardware
design can make system work with high stable
Perfect shape design with fluent outline is popular with
customers The fans of AC driver can be replaced easily by
adopting independent wind Channel. The effect of heat
dissipation is very good Users can choose the following four
control method according to their Application needs: Vector
Control without PG Card; Vector Control with PG Card; Torque
Control; V/F Control There are two ways of analog signal
output and one way of pulse signal Input. More powerful
multi-functional spare terminals are available for choice
The special function of auto-adaption can effectively solve
the problem of Frequent trip-off caused by over current AVR
function can make the AC driver don't stop when instant
The functions like PID inside, 16 steps of speed control and
simple PLC can Meet different application needs Users can
choose PC or PLC to control the upper computer by RS485
Communication interface with MODUS RTU ASCII protocol inside
Rated Input Voltage Range: 380V/220V 15%
Rated Input Frequency Range: 47~63Hz
Rated Output Voltage Range: 0~Rated Input Voltage
Rated Output Frequency: 0~650Hz
Peripheral Interface Characteristics
Programmable Digital Input: 6 input channels
Open Collector Output: Provide 1 output channel
Provide 1 output channel )
Analog Output: Provide 2 output channels:
FM Terminal: 0/4~20mA or 0~10V
AM Terminal: 0 ~10V
( notice: 7.5KW and below only provide FM terminal )
Channel: 0~50 kHz
Control (SVC) mode, V/F control mode, Torque control mode
Overload Capacity: 150% of rated current for 60 seconds and
180% of Rated current for 10 seconds.
Start Torque: 0.5Hz/150% (SVC)
Rotation Speed Ratio: 1: 100 (SVC)
Speed Control Accuracy: 0.5% of maximum speed
Carrier Frequency: 1.0~15.0 kHz
Communication setting, PID setting, etc.
PID control function
Multi-speed control function: 16 steps speed control
Oscillating frequency control function
Non-stop function when instantaneous outage happens
Automatic voltage adjustment function: Automatically keep
the output Voltage constant when power supply is not stable.
Provide up to 25 kinds of faults protection function: Over-
Overvoltage, under-voltage, over temperature, lack of phase,
overload and Other protection function. Size Form (Power
Range≤ 7.5KW )
- Posted By: CNCmakers Limited
- Phone: 8613824444158
- Address: No.168, Xiadu Road, Haizhu District, Guangzhou, Ch, Guangzhou, China
Published date: January 17, 2014 -
- Business Description: CNCmakers Limited Professional manufacturer and supplier of CNC
Retrofit Kits for CNC lathes, milling machines and machining centers.
CNC Retrofit Kits includes: CNC control system, AC servo motor and drivers, AC servo spindle motor and drivers, Frequency inverters, step motor and drivers, 4 station tool posts, NC turrets, external MPG, pendants, other CNC related accessories, etc.
Main products and service:
1 CNC Control kits for retrofitting lathe/milling machine/machining center.
2 CNC Controller for lathe/Turning Machine
3 CNC Controller for Milling Machine/Machining Center
4 CNC Controller for plasma/flame
5 AC servo drive,
6 AC servo motor,
7 Spindle servo motor and driver
8 Frequency inverter/Frequency converter/Vector control/AC drive
9 4, 6, 8 station tool post, NC turret, power turret, tool changer, tool carriage.
10 Retrofitting consultant and CNC tech support.
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