VEIKONG VFD580 frequency inverter converter ac drive 2.2kw 4kw
5.5kw 7.5kw 11kw
VEIKONG is VFD/AC DRIVE/ FREQUENCY INVERTER/SOFT STARTER/SOLAR PUMP
INVERTER MANUFACTURER/SUPPLIER
Product features:
01 Drive three-phase AC asynchronous motor and permanent magnet
synchronous motor, and
supports three control modes of speed, torque and servo position.
02 Excellent asynchronous and synchronous motor SVC algorithm can
control the speed and torque of the motor with high precision even
without encoder feedback, and the low-frequency torque control
accuracy is better than that of imported brands.
High preformation:
03 15KW and above models are equipped with built-in DC reactor as
standard.
04 37KW and below are equipped with built-in braking unit as
standard, and models below 90KW are equipped with brake circuit
short circuit protection function.
05 The whole series is equipped with buffer relay (contactor)
abnormality protection circuit as standard. High reliability
06 All weak current circuit terminals adopt plug-in terminals with
humanized identification, which is convenient for wiring and
maintenance.
07 Standard one-line incremental encoder
interface (with Z input) No need to purchase PG card separately in
common speed closed-loop occasions
08 Standard motor temperature sensor interface, support
PT100PT1000, KTY84, without optional temperature detection card.
Product specification
| Item | Specification |
Input |
Input voltage | 1phase/3phase 220V:200V-240V 3phase 400V:380V-480V |
| Allowed Voltage fluctuation range | -15%～10% |
| Input frequency | 50Hz / 60Hz,fluctuation less than 5% |
| Input filter | SIZE C and above with built in DC reactor |
Output | Output voltage | 3phase:0～input voltage |
| Overload capacity | 150% rated output current for 60s；180% rated output current for
10s；200% rated output current for 2.0s |
Control |
Control mode | V/f control Sensorless vector control (SVC) Vector control with speed sensor (VC) |
| Operating mode | Speed control,torque control(SVC ;VC),position servo |
Speed range | 1:100(V/f) 1:200(SVC) 1:1000(VC) |
Speed control accuracy | ±0.5%(V/f) ±0.2%(SVC) ±0.01%(VC) |
| Frequency range | 0.00～600.00Hz(standard) 0.0～2000.0Hz(higher standard) |
Input frequency resolution | Digital input:0.01Hz or 0.01% Analog input:The maximum frequency is 0.025% |
Startup torque | 150%/0.5Hz(V/f) 180%/0.25Hz(SVC) 180%/0Hz(VC) |
Torque control accuracy | SVC:5Hz within 8%,5Hz above 5% VC:3.0% |
| Frequency giving ramp | Support linear and S curve acceleration and deceleration; 4 groups of acceleration and deceleration time, setting range 0.00s
~ 60000s |
Position control | The position command supports internal position, pulse position
input, CAN open position command, E-ther CAT position command
(VFD586). Support position full closed loop mode |
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Product picture
