ZYV810 permanent magnet synchronous frequency converter

The ZYV810 series inverter is a special inverter based on high-performance vector technology and developed to meet the load application scenarios of permanent magnet synchronous motors. It is compatible with the drive control of permanent magnet synchronous motors and asynchronous motors; supports multi-speed and analog speed setting; through the load tuning function, the drive of permanent magnet synchronous motors can be easily realized, achieving high performance, high power density, and high applicability sex.

Power range 0.75kW～500kW
Voltage level AC 3PH 380V

Model Description

Features

Technical Parameters

ZYV810-7R5G-011P-4lv3

●The significant improvement in equipment accuracy is attributed to the adoption of high-performance vector control technology.

● It can still maintain strong torque output at low speeds, greatly improving the low-speed handling performance of the equipment.

●The system demonstrates excellent real-time responsiveness, achieving torque response time of less than 20 milliseconds under sensorless vector control. 4. The built-in automatic current limiting and speed tracking features, combined with AVR adaptive voltage stabilization function, ensure the stability and efficiency of operation.

●The system has an intelligent torque limit protection mechanism, effectively safeguarding equipment safety while optimizing mechanical efficiency to the maximum.

●Inverter models below or equal to 30 kilowatts are integrated with braking units, simplifying the configuration process.

●In the face of instantaneous power interruption, the equipment can maintain operating status to ensure continuity of operation.

●Its flexible installation design, including wall mounted and floor mounted methods, coupled with independent duct construction, brings users a more cost-effective deployment solution.

Project		Technical Parameters
Rated voltage		Three phases AC 380V
Power range		0.75kW~500kW
Highest frequency		500Hz
Input frequency resolution		Digital setting: 0.01Hz; Analog setting: maximum frequency × 0.02%
Control method		Open loop vector control (SVC); V/F control
Starting torque		0.25Hz/150%（SVC）；
Speed range		1：100（SVC）；
Steady speed accuracy		±0.5%（SVC）；
Torque control accuracy		SVC：±5% above 5Hz
Torque boost		Automatic torque boost; manual torque boost 0.1% ~ 30.0%
V/F curve		Three methods: linear type; multi-point type; N-th power V/F curve
Acceleration and deceleration curve		Straight line or S curve acceleration and deceleration mode; Four acceleration and deceleration times, acceleration and deceleration time range 0.0 ~6500.0 s
Jog control		Jog frequency range：0.00 Hz ~ 50.00 Hz； Jog acceleration and deceleration time0.0 s ~ 6500.0 s
DC braking		DC braking starting frequency：0.00 Hz ~ maximum frequency；braking time：0.0 s~36.0 s；Braking action current value：0.0%~ 100.0%
Simple PLC, multi-speed operation		Achieve up to 16-speed operation through built-in PLC or control terminal
Built-in PID		Can easily realize process control closed-loop control system
Automatic voltage regulation (AVR)		When the grid voltage changes, it can automatically keep the output voltage constant
Overvoltage and overflow stall control		Automatically limits current and voltage during operation to prevent frequent overcurrent and overvoltage faults
Quick current limiting function		Minimize over-current faults and protect the normal operation of the inverter
Torque Limiting and Control		The "excavator" feature automatically limits the torque during operation to prevent frequent overcurrent tripping; Vector control mode enables torque control
Instantaneous power outages without downtime		During an instantaneous power outage, the load feedback energy is used to compensate for the voltage drop, allowing the inverter to continue running in a short period of time.
Timing control		Set time range0.0 min~ 6500.0 min
Communication support		Supports standard configuration Modbus RS485 communication function
Environment	Place of use	Indoor, no direct sunlight, no corrosion, no flammable gas, no oil mist, dust, etc.
	Ambient temperature	-10℃~＋40℃（The ambient temperature is between 40℃ and 50℃, please derate it for use.）
	Ambient humidity	5%~95%RH，No water droplets condensation
	Altitude	Derate for use above 1000 meters, and derate by 10% for every 1000 meters.
Structure	Protection level	IP20
	Cooling method	Air-cooled, with fan control
Installation method		Wall-mounted, cabinet type