VX60 Series
The VX60 series variable frequency drives are designed for modern industrial equipment manufacturers and are compatible with industrial networks. These inverters operate in open-loop mode, without speed feedback, and are capable of controlling both asynchronous motors and synchronous motors without encoder feedback. The VX60 series drives are used in the sugar, paper, wood, petrochemical, oil, and cement industries, as well as in elevators and cranes.
- 33 years of manufacturing experience.
- An annual production capacity of 40,000 units.
- The largest drive manufacturer in the Middle East.
- Certified as a Knowledge-Based Company by the Vice-Presidency for Science and Technology.
- CE Certificate of the European Community.
Standard communication: Modbus and Profibus (Optional)
Built-in PID controller
Torque control mode, with independent voltage and frequency control function.
16-step speed control function, built-in simple PLC, and pulse counter.
SVPWM control mode and Sensorless Vector Control (SVC) available.
Starting torque for asynchronous motors at 0.25 Hz with 150% of rated torque.
Protection against overcurrent, overvoltage, undervoltage, overtemperature, and overload, with detailed fault information.
Equipped with a dynamic braking unit up to 30 kW.
Overcurrent and overvoltage shutdown, compatible with higher load demands.
Profibus card installation capability.
Two sets of parameters for independent and asynchronous control of two motors.
Capability to display 39 protective and control functions.
| Performance | Specifications | |
|---|---|---|
| Inverter Input | Device Power | 2.2 ~ 500kW |
| Input Voltage | Three-phase AC, 3PH 400V ±10% | |
| Input Current | According to the device rating | |
| Input Frequency | Permissible Range: 47–63 Hz | |
| EMC Filter | Conducted and radiated noise of all devices complies with standards
Complies with IEC 61800-3 C3 All devices are equipped with an EMC current bypass jumper for IT power supply systems in Class II environments with high ground impedance, where leakage current to ground could cause system trips. According to IEC 61800-3 C2 standard, an external EMC filter is required in Class I environments. |
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| Harmonic Filter | For ratings above 400 kW, a three-phase line reactor is included. | |
| Inverter Output | Output Voltage | 0~400 Volt |
| Output Frequency | 0~400Hz | |
| Overload Capacity
Heavy duty |
150% of rated current: 1 minute per 10 minutes
180% of rated current: 10 seconds 200% of rated current: 1 second |
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| Output Frequency Adjustment | Digital potentiometer, analog input, pulse frequency adjustment, multi-step speed setting, simple PLC configuration, PID tuning, and MODBUS & PROFIBUS communication setup
Speed can be set using combined modes: addition, subtraction, maximum, or minimum Speed adjustment via UP and DOWN switches, combined with reference inputs |
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| Dynamic Braking Unit | Brake unit is built-in for ratings up to 30 kW, and can be installed externally for higher power ratings. | |
| Control Technology | Control Mode | SVPWM, SVC |
| Engine Type | Asynchronous and Synchronous Permanent Magnet Motor (PMSM) | |
| Adjustable Speed Ratio | Asynchronous Motor 1:200 (SVC) and Synchronous Motor 1:20 (SVC) | |
| Adjustable Speed Accuracy | +0.2%(SVC) | |
| Speed Fluctuation | +0.3%(SVC) | |
| Torque Response | >20 ms in Vector Control Mode | |
| Torque Accuracy | 10% in Sensorless Vector Control Mode | |
| Starting Torque | Asynchronous Motor 0.25 Hz / 150% (SVC)
Synchronous Motor 2.5 Hz / 150% (SVC) |
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| Switching Frequency | 1.0~15 kHz (Factory preset according to the drive power) | |
| Network Communication | Standard Modbus on the Inverter I/O Card
Profibus Card with Ethernet Input for Monitoring (Optional Card) CANopen Optional Card |
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| Acceleration and Deceleration | Linear mode with selection of four acceleration rates via two digital inputs | |
| Control Panel | The inverter panel is detachable for mounting on control panels | |
| Fault Protection | Fault Protection: Over 30 functions including overvoltage, undervoltage, overheating, input/output phase loss, ground fault, output short circuit, inverter/motor overload, and sudden load reduction (e.g., belt breakage, dry-running pump). | |
| Control Inputs and Outpu | Analog Input | Two channels (AI1, AI2): 0–10 V / 0–20 mA, and one channel (AI3): -10 V to +10 V
Analog Signal Voltage Detection ≤ 20 mV |
| Analog Output | Two channels (AO1, AO2): 0–10 V / 0–20 mA | |
| Digital Input | Eight input channels with 3.3 kΩ internal impedance and one high-speed pulse channel up to 50 kHz
Pulse Speed Response Time Detection ≤ 2 ms |
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| Digital Output | One high-speed pulse channel and one transistor Open-collector output | |
| Relay Output | Two Programmable Relay Outputs with Specifications
3A/ AC250V, 1A/ 30VDC Common Terminal, Normally Closed (NC) and Normally Open (NO) Relay 1: RO1A Normally Open (NO), RO1B Normally Closed (NC), RO1C Common (COM) Relay 2: RO2A Normally Open (NO), RO2B Normally Closed (NC), RO2C Common (COM) |
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| Installation Environment | Mounting Method | Mountable on wall, flange-mountable, and for higher kW ratings can be configured as a stand-alone cabinet |
| Ambient Installation Temperature | -10°C ~ +50°C: The rated power of the device is designed for a maximum ambient temperature of 40°C. For temperatures above 40°C up to 50°C, a 1.5% power derating should be applied for each additional degree Celsius. | |
| Enclosure Protection | IP20 | |
| Cooling | Forced Air Cooling via Fan | |
| Device Software Functions | Dual Motor Identification Function
(Motor 1 and Motor 2) |
After entering the motor nameplate parameters, this function measures the motor’s electrical parameters either statically or dynamically, registers them in the inverter, and uses them for vector control calculation functions.
In the VX60 drive series, two complete sets of motor parameters are pre-configured and can be selected via a digital switch. |
| Independent Voltage and Frequency Control Function | Ability to independently adjust the inverter output voltage and frequency from analog inputs, HDI, and communication networks in scalar mode | |
| AVR Function for Energy Saving | In applications with light-load conditions, it can reduce network energy consumption by lowering the voltage. Additionally, in networks with fluctuating voltage, it automatically stabilizes the voltage. | |
| Speed Tracking Function | This function is designed for rotating loads. For such loads, the inverter first detects the rotational speed and then brings the motor to the requested speed. | |
| Length Measurement Function | This function operates in pulse-counting mode | |
| DC Brake and Magnetizing Function | This function allows adjustable DC brake timing at motor start or stop. Additionally, the magnetizing function energizes the motor core before starting to provide high starting torque. | |
| Integrator Function | This function can adjust the speed control according to the process variable. The integrator feedback input can be analog, digital, or via Modbus network. A stop or pause function for the integration is also provided. | |
| Vector Control Integrator Functions | Regulator and integrator settings of the vector control algorithm, including speed loop and current loop | |
| Step Speed Function | This function allows selection of up to sixteen preset speeds using four digital inputs. | |
| Simple PLC Function | With this PLC, you can repeat sixteen speeds and four acceleration profiles within a specified time. | |
| Frequency Window Function | Frequency windows allow the activation of auxiliary processes. | |
| Digital Input Function | Up to 40 function types can be programmed, with hardware activation as Active High or Active Low, and software activation as 1 or 0. Additionally, programmable delay on input activation or deactivation is supported.
Supports On/Off and Forward/Reverse Control via Joystick |
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| Digital Output Function | Up to 28 function types can be programmed, with hardware activation as Active High or Active Low. Programmable delay on output activation or deactivation is also supported. | |
| Torque Control Function | Adjustable via analog and digital inputs, pulse (HDI), and Modbus
Motor Torque and Braking Torque Upper Limit Settings Capable of operating in both torque mode and speed control mode in processes via digital input |
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| Motor Vibration Control Function | This function allows different settings for low and high frequencies. | |
| Scalar or SVPWM Mode Adjustment Functions | Supports adjustment of five V/f curves, slip compensation gain, and torque boost at low frequencies | |
| Traverse Function | This function is used for spindle winding and coiling of textile bobbins, synthetic fibers, and metal wires. | |
| Monitoring Functions | Over 40 observable drive parameters for monitoring and troubleshooting | |
| Standards | IEC61800-2 and IEC61800-5-1 included:
Voltage and torque and current rating Frequency and speed range Overcurrent/over Torque capability Power factor measurement Voltage division Checking of protective measures Properties under unusual service conditions Audible noise Steady state performance and temperature rise DC voltage test IEC 61000-4-2 immunity to electrostatic discharge IEC 61000-4-3 immunity to radiated electromagnetic fields IEC 61000-4-4 immunity to electrical fast transient/burst IEC 61000-4-5 immunity to surge IEC 61000-4-6 immunity to conducted disturbances induced by radio frequency fields IEC 61000-4-8 immunity to power frequency magnetic field |
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