Special VFD high performance frequency inverter with buffer reply
contactor High performance - Drive three phase AC asynchronous motor and permanent synchronous
motor, and supports three control modes of speed, torque and servo
position.
- 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 reliability - 15KW and above models are euipped with built-in DC reactor as
standard.
- 37KW an below are equipped with built-in braking unit as standard,
and models below 90KW are euipped with brake circuit short circuit
protection function.
- The whole series is equipped with buffer relay(contactor)
abnormality protection circuit as standard.
User friendly - All weak current circuit terminals adopt plug-in terminals with
humanized identification, which is convenient for wiring and
maintenance.
- Standard one-line incremental encoder interface(with Z input) No
need to purchanse PG card separately in common speed closed-loop
occasions.
- Standard motor temperature sensor interface, support PT100 PT1000,
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, Ether CAT position command
(VFD586). Support position full closed loop mode | DC bus voltage control | Overvoltage stall control: limit the power generation of the motor
by adjusting the output frequency to avoid skipping the voltage
fault; Undervoltage stall control: control the power consumption of the
motor by adjusting the output frequency to avoid skipping the
voltage fault； | Carrier frequency | 1kHz～16kHz(Varies depending on the type) | | Startup method | Direct start (can be superimposed DC brake); speed tracking start | | Stop method | Deceleration stop (can be superimposed DC braking); free to stop | | Special functions | Built-in delay unit, comparison unit and logic unit, etc., two
groups of motor parameter switching, software switching output
phase sequence, spindle orientation, online identification of motor
parameters |
| Item | Specification | Function | Keypad | The following three control panels can be configured: LED display(MTBOP1)； Shuttle display(MTBOP2)； LCD display(MTSOP1) | Communication | SLOT2 expansion: MODBUS-RTU Communication； CAN open Communication； ProfiNet Communication； EtherCAT Communication(VFD586) | Encoder interface | Standard: Incremental encoder interface, differential or open collector
signal input; differential maximum input 500KHz, open collector maximum input 100KHz; SLOT1 extension: Incremental encoder; Resolver; Sine-cosine encoder; Tamagawa Protocol Absolute Encoder | Input terminal | Standard: 7 digital input terminals and one of which supports high-speed
pulse input up to 50kHz; 3 analog input terminals,1 support 0 ~ 10V voltage input and 2
support 0 ~ 10V voltage input or 0 ~ 20mA current input 1 motor temperature detection, support PT100, PT1000, KTY84-130
three kinds of thermistor input; SLOT2 extension: 1DI digital terminal input(VFD580-IOEX1) | Output terminal | Standard: 2 digital output terminals；1 high-speed pulse output terminal (open
collector type), support 0 ~ 50kHz square wave signal output； 2 relay output terminals； 2 analog output terminals,1 support 0～10V voltage output,1 support
0～20mA current output or 0～10V voltage output； SLOT2 extension: 2 digital output terminals(VFD580-IOEX1) | | Protection | Refer to Chapter 6 "Troubleshooting and Countermeasures" for the
protection function | Environment | Installation location | Indoor, no direct sunlight, dust, corrosive gas, combustible gas,
oil smoke, vapor, drip or salt. | | Altitude | 0-3000m.inverter will be derated if altitude higher than1000m and
rated output current will reduce by 1% if altitude increase by 100m | | Ambient temperature | -10°C~ +40°C, maximum 50°C (derated if the ambient temperature is
between 40°C and 50°C) Rated output current decrease by 1.5% if
temperature increase by 1°C | | Humidity | Less than 95%RH, without condensing | | Vibration | Less than 5.9 m/s2 (0.5 g) | | Storage temperature | -20°C ~ +60°C | Other | Installation | Wall-mounted, floor-controlled cabinet, transmural | | Through-the-wall (requires optional accessories, see "7.2 Optional
accessories for through-wall installation") | | Protection level | IP21 | | Cooling method | Forced air cooling | | Grid system | TT/TN/IT (VDR and EMC screws must be removed for disconnection to
earth for IT grid systems) |
Product picture FAQ 1. What voltage range can you support? Single-phase 220v input, single-phase 220v output;
Single-phase 220v input, three-phase 220v output;
Three-phase 220v input, three-phase 220v output;
Single-phase 220v input, three-phase 380v output; 2. What is the standard of package? Below 37kw, it's carton package; 45kw and above, it's wooden
package. 3. Do you accept OEM business? We accept OEM and ODM with your autherization. |
