Thursday, April 5, 2012

F7 Drive,yaskawa F7,ac drive F7,F7 vfd,control card,yaskawa f7 drive repair,yaskawa india,



The F7 Drive: This AC drive is the Industrial Workhorse that can handle every conventional application found within the typical industrial plant, from simple variable torque pumping to sophisticated networked material handling. All of this is possible with the smart and flexible design platform of the F7, providing both Normal and Heavy Duty ratings, four modes of control, network communication options, application-specific drive software, and an array of standard and optional input/output choices.
Performance Features

  • Ratings:
    0.5 to 150 HP, 208 to 240 VAC
    0.75 to 500 HP, 480 VAC 
  • Overload capacity:
    150% for 1 min heavy duty, nominal 110% for 1 min normal duty
  • Starting torque:
    150%, at 1Hz (V/f), at 0.5 Hz (open loop), at 0.3 Hz (closed loop)
  • Output frequency:
    0.01 to 300 Hz for heavy duty, 400 Hz for normal duty
  • Controlled speed range:
    40:1 (V/f), 50:1 (V/f with PG), 200:1 (open loop), 1000:1 (closed loop)
  • Speed regulation:
    2-3% (V/f), 0.02% (V/f with PG), 0.2% (open loop), 0.01% (closed loop)
  • Speed/frequency resolution:
    0.01% with digital reference, 0.1% with analog reference, 0.1 Hz with Modbus
  • Electronic reversing
  • Adjustable accel/decel: 0.1 to 6000 sec
  • Stall prevention
  • Drive efficiency: 96 to 98%
  • Displacement power factor: 0.98
  • Power loss ride-thru: 2 sec
  • Inertial ride-thru
  • Selectable auto restart after momentary power loss
  • Programmable auto restart
    (0 to 10 attempts) on re-settable fault
  • Critical frequency rejection: 3 selectable, adjustable bands
Protective Features
  • DC bus CHARGE indicator
  • Optically-Isolated controls
  • Phase-to-phase / phase-to-neutral short circuit protection
  • Ground fault protection
  • Electronic motor overload (UL)
  • Current and torque limit
  • Over-torque / under-torque detection
  • Fault circuit: over-current, over-voltage, and over-temperature
  • Input/output phase loss

Inputs and Outputs
  • Analog inputs:
    -10 to +10 VDC (20K ohms) or 4 to 20 mA
  • Analog outputs:
    -10 to +10 VDC or 4-20 mA proportional to output parameters
  • Digital pulse train input/output
  • Digital Inputs: 8 multi-function
  • Programmable outputs: Three form A
  • RS-485/422 communication terminals
Design Features
  • LCD keypad display, 5 lines x 16 characters, backlit, 7 languages, copy function
  • Multi-speed settings: 17 available
  • Setpoint (PID) trim control
  • Signal follower: bias and gain
  • Up / down / hold reference (digital M.O.P.)
  • Timer function; on/off delay
  • 32-bit microprocessor logic
  • Easy access, quick start parameter groups
  • Nonvolatile memory/program retention
  • Flash memory for update and custom applications
  • 24 VDC control logic
  • DC injection braking, adjustable level
  • Dynamic braking
  • High-slip braking
  • Ramp to stop or coast to stop
  • Dual motor parameter sets
  • Synchronized start into rotating motor
  • Motor auto-tuning, static and dynamic
  • Common bus capability
  • DC link choke: 30 to 150 HP at 240 VAC, 30 to 500 HP at 480 VAC
  • Twelve-pulse capability: 30 to 150 HP at 240 VAC, 30 to 500 HP at 480 VAC
  • Terminal strip, quick disconnect
  • Split cover for easy wiring
  • Plug-in heat sink fan

Models & Ratings for F7 Drive
CIMR-F7A40P41 AC VVVF Drive - 0.4kW
CIMR-F7A40P71 AC VVVF Drive - 0.7kW
CIMR-F7A41P51 AC VVVF Drive - 1.5kW
CIMR-F7A42P21 AC VVVF Drive - 2.2kW
CIMR-F7A43P71 AC VVVF Drive - 3.7kW
CIMR-F7A45P51 AC VVVF Drive - 5.5kW
CIMR-F7A47P51 AC VVVF Drive - 7.5kW
CIMR-F7A40111 AC VVVF Drive - 11kW
CIMR-F7A40151 AC VVVF Drive - 15kW
CIMR-F7A40180 AC VVVF Drive - 18.5kW
CIMR-F7A40220 AC VVVF Drive - 22kW
CIMR-F7A40300 AC VVVF Drive - 30kW
CIMR-F7A40370 AC VVVF Drive - 37kW
CIMR-F7A40450 AC VVVF Drive - 45kW
CIMR-F7A40550 AC VVVF Drive - 55kW
CIMR-F7A40750 AC VVVF Drive - 75kW
CIMR-F7A40900 AC VVVF Drive - 90kW
CIMR-F7A41100 AC VVVF Drive - 110kW
CIMR-F7A41320 AC VVVF Drive - 132kW
CIMR-F7A41600 AC VVVF Drive - 160kW
CIMR-F7A41850 AC VVVF Drive - 185kW
CIMR-F7A42200 AC VVVF Drive - 220kW
CIMR-F7A43000 AC VVVF Drive - 300kW 
 
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Standards & Reliability
  • UL, cUL & CE listed
  • IEC: 146A
  • MBTF: Exceeds 28 years
  • Tested on fully-loaded motors
  • Surface mount technology
If you require further information about  the Yaskawa F7 inverter drive please  do not hesitate to contact us if you need further help.

www.starautomations.com
M:+91 9786622233
sales@starautomations.com  
service@starautomations.com

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