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Variable Speed Drive

Supplier From Taiwan
Jan-07-05

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GOLD Member
VERIFIED
Jan-26-21
Supplier From Singapore, Singapore, Singapore
 
With high efficiency and high power factor, Fuji Electric's Medium-voltage Variable Speed Drives contribute significantly to cost reduction and energy conservation. Fuji's Medium-voltage Variable Speed Drives products are applicable in a wide range of fields from plants to general industry and feature superior ease of maintenance.
GOLD Member
VERIFIED
Jan-26-21
Supplier From Singapore, Singapore, Singapore
 
The Variable Speed Drive FRENIC series is equipped with functions and performance to meet all types of requirements, and in addition it is easily maintained and environmentally friendly. The series lineup ranges from simple to advanced-function models, enabling model choices matching situations for use. Fuji Electric provide Variable Speed Drives perfect for automating and with energy saving devices like a fan pump or carrier and variable speeds.
Nov-28-18
 
Power range:0.4KW/220V-200KW220V,0.75KW/380V-500KW/380/480V.Output frequency:0HZ-500HZ,control method: V/F control. Torque characteristics:1HZ rated output torque 150%,overload:150% 60s,180% 1s,200% instant protection. Protection functions: overcurrent, overvoltage, undervoltage, overheating and overload protection. Basic interface: reversible instruction,5 programmable digital inputs,2 analog signal inputs,2 analog signal outputs,2 programmable open collector outputs,2 programmable relay outputs. Communication interface: Standard RS 485 communication interface. Altitude: less than 1000m(higher than1000m with de-rating use),ambient temperature:-10 to 40 degree. Vibration: less than 5.9m/s. Installation way: Wall-mounted, cabinet installation.
Aug-16-12
Supplier From Shenzhen, Guangdong, China
 
Gtake brand inverter are good alternative ABB'S ACS550 AND ACS800, the features below:
1.Adopt ti's dsp, and infineon's 4th generation igbt module.
2.Two expansion ports for pg cards for ABZ , UVW, resolver encoder.
3.Thick three-proofing lacquer coated for bad working condition.
4.Main and auxiliary settings and switch over.
5.V/f separated control mode, the output voltage and frequency can be set separately. It's helpful for the variable frequency power supply and torque motor application.
6.Parameter copying(upload and download) function
7.Two sets of motor parameters could be configured, easily run two motor alternately by the control panel.
8. Under vector control with pg, running zero-servo, main axis position control, feed-forward control, pulse serial position control and other position control.
9.Torque control upon the open-loop vector mode and the close-loop vector mode
10.Used for induction motor, servo motor, pmsm and industry particular motor
11.Pg feedback mode: ABZ encoder, uvw encoder, resolver
12.Servo control: main axis orientation control, simple feed forward control, pulse train position control
13.Load distribution function


Gk600 technical specifications
Rated voltage 3-phase ac380v/ac400v/ac415v/ac440v/ac460v/ac480v
Frequency 50hz/60hz, fluctuation range5%
Allowable range of voltage Continuous voltage fluctuation 10%, short fluctuation -15%~+10%, i.E. 323v~528v;
Voltage out-of-balance rate

Cardboard box, plywood carton
Nov-28-16
Supplier From Houston, Texas, United States
Jul-06-21
Buyer From Chennai, Tamil Nadu, India
Mar-13-18
Buyer From Jakarta, D.K.I Jakarta, Indonesia
Nov-08-20
Supplier From Singapore, Singapore
Oct-21-23
 
Multiple Protections:
Dry run protection
Phase loss protection
Overload/no load protection
Short circuit protection
Over-voltage protection
Pump stalled/antiseizing protection
Undervoltage protection
Pump shaft rust protection
Major Features:
1,Pressure control: electric contact pressure gauge or pressure switch
2,Water level control: probe or float switch
3,Multifunction display â?? visualization of: voltage, motor current, upper/lower tank status and alarms
4,Upper tank for water supply control and lower tank for drainage control
5,Operation mode: AUTO/MANUAL switch
6,Fault indication: fault tracking,last 10 fault reason display,audio/light alarms.
7,Anti-card protection,long-term non-use of the pump,
15 days to start once.
8,Setting protection current for motor overload/no-load,no-load
delay restart time adjustable.
9,Automatic restart when voltage comes to normal rating after
over-voltage/under-voltage protection.
10,Automatic restart after power failure recovery.
11,Time setting ON/OFF
12,Push button for adjustments and set up from display
13,Restore factory setting: press both "Overload" and "NO-Load"for
3 seconds.
14,Automatic re-starting pump from dry running,restart time range
0-999 minutes adjustable.

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