POWER TECH SYSTEM

                                               AC DRIVES & ALL KIND OF AUTOMATIONS

POWER TECH SYSTEM
22,Shukan Mall,Science City Road
Ahmedabad, Gujarat 380060
ph: +91-79-65242588
fax: +91-79-27460702
alt: +91-9824320976

Q5000

 Q5000 High Performance Low- noise Mini Vector Q5000 Photo

  • INTRODUCTION

    Q-5000 SERIES Hi-Performance Low-noise Mini Vector Inverter is a new-type mini-AC inverter but packed with high performance features for induction motors available from 0.4-2.2kw which is the ideal solution to variable speed.

    Q-5000 is featured for SPWM design which provides low noise and high start torque. The inverter is independent and used in 50/60Hz (±5% fluctuation is allowable). The current overload rating is 150% for 60 seconds, sensorless vector control and V/F control make this inverter more brilliant for most general applications.

    Q5000 is feature-packed, low cost and compact. The high-speed current limiting function minimizes over-current trips. Inrush current suppression plus grounding protection are built in for safe and trip free operation.

    Q-5000 is innovative design features; the digital operator includes a 3-digit LED status display. The multi-speed step function (7 pre-set speeds) and 4 acceleration/deceleration time make it ideal for food processing and its smooth speed variation can bring energy savings in fan and pump operation.

    Q-5000 also have multi-function I/O terminals, 0-10V, 4-20mA inputs and analog output, plus lip compensation, over torque detection and high speed search which all make this highly specified inverter a particular versatile inverter.

    RS-485 Modbus serial communication port supports net work which is convenient for variety of host link allowing 32 nodes on a single net work.

    Q-5000 is proficient for conveyors, grinders, centrifuges, pumps, fans, and blowers used in material handling, packaging, food processing, and commercial laundry etc.

    Q-5000 is a perfect choice for high performance and low cost. Trust it for your success.

  • FEATURES

    Without PG Vector Control (SVC), V/F control.
    *Fulfill high torque and failure-free operation from a 1% low speed.
    *Carrier frequency reaches 15 kHz.
    *Built-in PID, multiple protective functions, safe and guaranteed. 
    *Potentiometer for frequency regulation is configured as standard.
    *Automatic energy-efficient enables the motor to run in a high-efficiency and energy-saving way.
    *RS-485 communication interface and standard MODBUS communication protocol are adopted.
    *No metallic sound as that of other     inverters and ultra-low noise.
    *Powerful dynamic and static autotuning functions.

  • SPECIFICATIONS

    230V Class

     

    Model Q5000-XXX-2XX
    004
    007
    015
    022
    Motor rated output power (KW)
    0.4
    0.75
    1.5
    2.2
    Motor rated output power (HP)
    0.5
    1.0
    2.0
    3.0
    Output
    Rated output capacity (KVA)
    1.0
    1.9
    2.7
    3.8
    Rated output current (A)
    2.5
    5.0
    6.5
    11
    Max. output voltage (V)
    Corresponding to the input voltage
    Max. output frequency (Hz)
    0.1~400Hz
    Unit weight kg/Unit
    1.5
    1.5
    1.5
    1.5
    Power supply
    Rated input current (A)
    6.3/2.9
    11.5/7.6
    15.7/8.8
    12.5
    Single-phase unit with 3-phase input current
    3.2
    6.3
    9.0
    -
    Allowable voltage variable range
    Single/three phase power
    3-phase
    180~264VAC
    Allowable frequency variable
    50/60Hz ± 5%
    460V Class
    Model Q5000- XXX-43X
    004
    007
    015
    022
    Motor rated output power (KW)
    0.4
    0.75
    1.5
    2.2
    Motor rated output power (HP)
    0.5
    1.0
    2.0
    3.0
    Output
    Rated output capacity (KVA)
    1.0
    2.3
    3.1
    3.8
    Rated output current (A)
    2.0
    3.0
    4.2
    5.5
    Max. output voltage (V)
    Corresponding to the input voltage
    Max. output frequency (Hz)
    0.1~400Hz
    Unit weight kg/Unit
    1.5
    1.5
    1.5
    1.5
    Power supply
    Rated input current (A)
    2.5
    4.2
    5.7
    6.0
    Single-phase unit with 3-phase input current
    -
    -
    -
    -
    Allowable voltage variable range
    3-phase power
    342~528VAC
    Allowable frequency variable
    50/60Hz ± 5%

     

    Control characteristics
    Control methods
    SPWM mode of sinusoidal wave (carrier frequency 1KHz~15KHz)/(Sensorless Vector Control)
    Output frequency resolution
    0.1Hz
    Torque characteristics
    Torque compensation and slip compensation. Starting torque can be more than 150% in 0.5Hz.
    Overload tolerance
    150% of rated output current for 1 min.
    Accel/decel time
    0.1~600s (can be set individually)
    V/F curve
    Any V/F curve setting
    Stalling prevention
    Set as rated current percentage, 50~200%
    Operation characteristics
    Frequency setting signal
    Digital operator
    Set by
    External signal
    Potentiometer 5KΩ/0.5W, DC0~+10V (input impedance 47 KΩ) 4~20mA (output impedance 250 KΩ), serial communication RS485 multi-function input options 1~5 (7 bands speed, inching, up/down commands)
    Operation setting signal
    Digital operator
    Set by RUN and STOP keys
    External signal
    Multi-function operation mode,
    serial communication MODBUS (RS485)
    Multi-function input signal
    Multi-band speed command 1~7 options, inching command, acceleration/deceleration prohibition command, first/acceleration and deceleration switching command, counter, programmable operation, external B.B, first/second frequency source option, increase/decrease frequency terminal setting
    Multi-function output signal
    In operation, operating frequency reach, set frequency reach, zero speed, in B.B, faults indication, Local/Remote indication, counting value reach indication, programmable operation
    Analog output signal
    Analog frequency/current signal output
    Other functions
    Carrier frequency regulation, s curve, abnormal record checking, acceleration/deceleration auto regulation, over-current stall prevention, over-voltage stall prevention, reverse prohibition setting AVR function, reboot after momentary power loss, parameter lock/reset, power-efficient operation, PID feedback control, DC braking initial frequency setting, frequency upper and lower limit setting, serial communication RS485, DC braking, sleep/wake function, simple positioning function
    Protection functions
    Over-voltage, over-current, low voltage, overload limitation, electronic heating relay, overheat self measuring, grounding protection, faults contacts.
    Cooling methods
    Forced air cooling
    Environment
    Service site
    With height below 1000m, indoor (no corrosive gas, liquid and dust)
    Ambient temperature
    -10℃~50℃ (no condensation or frost)
    Storage temperature
    -20℃~60℃
    Humidity
    Below 90%RH (no condensation)
    Vibration
    Below 20Hz 9.80665m/s2 (1G)~50Hz 5.88m/s2 (0.6G)
    Remark: 3-phase unit can not be input by single-phase power, otherwise, the service life and the characteristics of the inverter will be affected.

     

Copyright 2009 FREQUENCY INVERTER. All rights reserved.

Web Hosting by Yahoo!

POWER TECH SYSTEM
22,Shukan Mall,Science City Road
Ahmedabad, Gujarat 380060
ph: +91-79-65242588
fax: +91-79-27460702
alt: +91-9824320976