PQ580GP high-performance Variable frequency drive

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The PQ580GP from pquan technology is a high-performance, multi-functional, integrated general-purpose (GP) variable frequency drive (VFD) that incorporates features such as high efficiency, intelligence, ease of use, cost-effectiveness, high quality, and excellent service. The integrated GP design philosophy provides broader applicability and a more convenient user experience. This series supports the Modbus communication protocol, enables integrated driving of synchronous and asynchronous motors, and incorporates various control, communication, making it widely applicable in various scenarios requiring asynchronous motor speed control, such as wind power, water pumps, and industrial automation. Leveraging advanced vector control technology and powerful communication capabilities, the PQ580GP provides outstanding reliability and efficiency for motor drives. Its user-friendly interface, comprehensive protection features, and complete range of specifications have earned it wide recognition in various applications across multiple countries and regions worldwide.

Variable frequency drive PQ580GP – Parameters

+ Inbuilt vector control for ACIM and PMSM motor
+ V/F control or SVC open circuit vector
+ Employs the latest generation IGBT power modules for quiet operation.
+ Integrated G/P design for easy customer applicability
+ Output frequency Max 3000Hz.
+ Torque boost function of the electric motor by up to 30%
+ Standard built-in brake unit for 0.4KW- 30KW
+ MODBUS support standard RS-485 physical communication interface
+ removable panel with external installation up to 50m
+ Built-in PID, PLC, AVR, JOG, Timers, protections, EMC filter
+ Safety function EMS emergency machine stop
+ 6 digital inputs, including 1 high-speed 20KHz pulse
+ 2 analog inputs are integrated input 0-10V and 4-20 mA input terminal
+ 1 digital,2 analog output support 0~20mA or 0~10V
+ 2 relay output terminal

Features

▌PQ580GP Engineering Inverter Characteristics

Two control modes: Vector Control (SVC), V/F control.
Multi-segment V/F curve setting function.
Starting torque: 150% at 0.5 Hz with sensor-less vector control (SVC)
Built-in PID control function, which can realize closed-loop constant temperature and constant pressure control.
Supports multiple frequency settings: digital setting, analog setting, PID setting, RS485 communication setting.
Supports multi-speed and swing frequency operation, and 16-speed control can be realized through external terminals.
I/O terminals can be freely programmed to combine various working modes according to user needs.
skip frequency control function, which can effectively suppress mechanical resonance and make the system more stable and reliable.
instantaneous power loss ride-through function, which can avoid production interruption due to instantaneous power failure.
Main/auxiliary frequency switching function, run command switching function, local/remote switching function.
Automatic voltage regulation function, effectively solving the problem of low-frequency oscillation of high-power motors.
Comprehensive real-time monitoring and protection against over-current, over-voltage, under-voltage, overheat, overload, phase loss, etc.

▌Rated power supply voltage& Power
Single-Phase 220V input, Three-phase 380V output, Power supply 0.75kW-22kW
Single-Phase 220V input, Three-phase 220V output, Power Supply 0.75kW-22kW
Three-Phase 220V input, Three-phase 220V output, Power supply 0.75kW-75kW
Three-phase 380V input, Three-phase AC 340~460V output, Power supply 0.75kW-720kW
Voltage 440V, 480V, 690V available on customized.

▌Application Range
The PQ580 Series is a high-performance general-purpose inverter designed for the field of industrial automation and is widely used in fans, pumps, conveyors, machine tools and other equipment. Its core adopts advanced vector control technology, with the characteristics of high-precision speed regulation, energy saving and high efficiency, and stable operation, meeting the needs of diverse industrial scenarios. Applicable to three-phase AC asynchronous motors and permanent magnet synchronous motors.

Specifications

Item		Specifications
Input Output	Voltage Range	Input: 1 Phase 220V±15%, Output: 3 Phase 200~240V,
		Input: 1 Phase 220V±15%, Output: 3 Phase 380~440V,
		Input: 3 Phase 220V±15%, Output: 3Phase 200~240V,
		Input: 3 Phase 380V±15%, Output: 3Phase 380~440V,
Basic Function	Motor Type	asynchronous motor
	Motor Type	Permanent magnet synchronous motor
	Maximum Frequency	Vector Control：0~300Hz V/F Control：0~3000Hz
	Carrier Frequency	0.5kHz~15kHz; the carrier frequency will be automatically adjusted according to the load characteristics.
	Input Frequency Resolution	Digital Setting： 0.1Hz
	Input Frequency Resolution	Analog Setting： 0.01V corresponding maximum frequency ×0.025%
	Control Mode	Open loop vector control,V/F control, torque control, PID
	Startup Torque	Open loop vector control:0.5Hz 180%, V/F control:0.5Hz 150%
	Speed adjustableRange	Open loop vector control 1:200, V/F control: 1:100
	Steady-state Speed Accuracy	Open loop vector control ±0.2%, V/F control ±0.5%
	Torque Control Accuracy	±5%(SVC)
	Overload Capability	G type: 150% rated current 60s,180% rated current 3s
	Overload Capability	P type: 120% rated current 60s,150% rated current 3s
	Torque Boost	Automatic Torque Boost, Manual Torque Boost 0.1%~30.0%
	V/F Curve	Line Type、Multi-point Type, N-power V/F curve
	Ramp mode	Straight-line ramp; S-curve ramp;
	Ramp mode	Four groups of acceleration/deceleration time with the range of 0.0 to 3200.0s.
	DC Brake	DC Brake Frequency：0.00Hz to maximum frequency.
		Brake time： 0.0s to 36.0s
		Braking operation current value: 0.0%~100.0%
	Simple PLC multi-speed operation	Realize up to 16-speed operation through built-in PLC or control terminal.
	Onboard PID	It realizes process-controlled closed loop control system easily.
	Automatic Voltage Regulator (AVR)	Automatically regulates the output voltage to maintain a constant level regardless of grid voltage fluctuations.
	Over-voltage/current Stall Control	The current and voltage are limited automatically during the running process so as to avoid frequent tripping due to overvoltage/over current.
	Fault current limiter	Protect the inverter by minimizing overcurrent conditions.
	Torque limiting and control	It can limit the torque automatically and prevent frequent over current tripping during the running process.
Tailored options	Excellent performance	Implement motor control using advanced current vector control.
	Fault-tolerant:	Regenerative braking during a power sag enables the inverter to sustain operation.
	Timing Control	Timing control function：set time range 0.0~3200.0Min
	Bus Support	RS-485：Modbus
Running	Running Command Source	Operation panel/Control terminals/Serial communication port. You can perform switchover between these sources in various ways.
	Frequency Source	Digital setting, analog voltage setting, analog current setting, pulse setting and serial communication port setting.
	Auxiliary frequency source	10 kinds of auxiliary frequency sources. Flexible realization of auxiliary frequency fine-tuning and frequency synthesis.
	Control Signal Input Terminal	6 digital input terminals, one of which supports up to 20 kHz high-speed pulse input.
	Control Signal Input Terminal	2 analog input terminals, one of which only supports 0-10 V voltage input and the other supports 0-10 V voltage input or 4-20 mA current input.
	Control Signal Output Terminal	1 digital output terminal;
		2 relay output terminal;
		2 analog output terminal that supports 0-20 mA current output or 0-10 V voltage output;
Control panel	LED DISPLAY	Five-digit numerical readout
	Key locking and function selection	It can lock the keys partially or completely and define the function range of some keys so as to prevent mis-function.
	25 Protection Function	Motor short-circuit detection at power-on, input/output phase loss protection, over current protection, overvoltage protection, under voltage protection, overheat protection and overload protection.
Environment	Installation environment	Inside, avoid direct sunlight, salt, dust, corrosive or flammable gas, smoke, steam.
	Altitude	Below 1000 meters above sea level. (reduce the load level when used above 1000 meters above sea level)
	Ambient Temperature	-10 ℃ to +40 ℃ (Derating use when under ambient temperature of 40 ℃ to 50 ℃)
	Humidity	Less than 95%RH, without condensing
	Vibration	Less than 5.9m/s (0.6g)
Structure	Protection level	IP20
	Cooling method	Forced air cooling
	Installation method	Wall-mounted, floor-standing electric control cabinet.

Model Table

Inverter Model	Power Capacity	Input Current	Output Current	Adaptive motor	Peripheral Dimension			Installation aperture			Facade
	KVA	A	A	KW	H	W	D	A	B	Φ	#
Input：1Phase 220V±15%、50/60HZ Output: 3Phase 200~240V/ 380V(440V)
PQ580-R40G1B	1	5.4	2.5	0.4	162	105	150	95	150	5Φ	FIG.1
PQ580-R75G1B	1.5	8.2	3.8	0.75
PQ580-1R5G1B	3	14	7	1.5
PQ580-2R2G1B	4	23	9	2.2
Input ：3Phase 220V±15%、50/60HZ, Output: 3Phase 200~240V/380V(440V)
PQ580-R40G2B	1.5	3.4	2.5	0.4	162	105	150	95	150	5Φ	FIG.1
PQ580-R75G2B	3	5	3.8	0.75
PQ580-1R5G2B	4	5.8	7	1.5
PQ580-2R2G2B	5.9	10.5	9	2.2
PQ580-3R0G2B	7	14	13	3
PQ580-3R7G2B	8.9	18	17	3.7	186	119	165	107	175	5Φ	FIG.2
PQ580-5R5G2B	17	26	25	5.5
PQ580-7R5G2B	21	35	32	7.5	248	161	185	148	236	6Φ	FIG.3
PQ580-011G2B	30	46.5	45	11
PQ580-015G2B	40	62	60	15	320	220	205	205	305	6Φ	FIG.4
PQ580-18R5G2B	57	76	75	18.5
PQ580-022G2	69	92	91	22
PQ580-030G2	85	113	112	30	360	220	218	160	348	7Φ	FIG.5
PQ580-037G2	114	157	150	37	430	260	225	180	412	7Φ	FIG.6
PQ580-045G2	134	180	176	45
PQ580-055G2	160	214	210	55	590	263	275	200	570	9Φ	FIG.7
PQ580-075G2	231	307	304	75
Input：3Phase 380V±15%、50/60HZ, Output: 3Phase 380V(440V)
PQ580-R75G/1R5P-4B	1.5	3.4	2.1/3.8	0.75/1.5	162	105	150	95	150	5Φ	FIG.1
PQ580-1R5G/2R2P-4B	3	5	3.8/5.1	1.5/2.2
PQ580-2R2G/3R0P-4B	4	5.8	5.1/7.0	2.2/3.0
PQ580-3R0G/3R7P-4B	4.5	9	7.0/9.0	3.0/3.7
PQ580-3R7G/5R5P-4B	5.9	10.5	9.0/13	3.7/5.5	186	119	165	107	175	5Φ	FIG.2
PQ580-5R5G/7R5P-4B	8.9	14.6	13/17	5.5/7.5
PQ580-7R5G/011P-4B	11	20.5	17/25	7.5/11	248	161	185	148	236	6Φ	FIG.3
PQ580-011G/015P-4B	17	26	25/32	11.0/15.0
PQ580-015G/18R5P-4B	21	35	32/37	15/18.5	320	220	205	205	305	6Φ	FIG.4
PQ580-18R5G/022P-4B	24	38.5	37/45	18.5/22
PQ580-022G/030P-4B	30	46.5	45/60	22/30
PQ580-030G/037P-4B	40	62	60/75	30/37	360	220	218	160	348	7Φ	FIG.5
PQ580-037G/045P-4	57	76	75/91	37/45	430	260	225	180	412	7Φ	FIG.6
PQ580-045G/055P-4	69	92	91/112	45/55
PQ580-055G/075P-4	85	113	112/150	55/75	590	263	275	200	570	9Φ	FIG.7
PQ580-075G/090P-4	114	157	150/176	75/90
PQ580-090G/110P-4	134	180	176/210	90/110	620	320	300	260	600	9Φ	FIG.8
PQ580-110G/132P-4	160	214	210/253	110/132
PQ580-132G/160P-4	192	256	253/304	132/160
PQ580-160G/185P-4	231	307	304/334	160/185	800	380	315	260	780	10Φ	FIG.9
PQ580-185G/200P-4	270	350	334/377	185/200
PQ580-200G/220P-4	290	385	377/426	200/220	900	480	350	360	876	10Φ	FIG.10
PQ580-220G/250P-4	310	430	426/465	220/250
PQ580-250G/280P-4	355	468	465/520	250/280
PQ580-280G/315P-4	396	525	520/585	280/315
PQ580-315G/355P-4	445	590	585/650	315/355	1060	650	360	500	1036	12Φ	FIG.11
PQ580-355G/400P-4	500	665	650/725	355/400
PQ580-400G/450P-4	600	785	725/820	400/450	1200	860	380	640	1173	Φ14	FIG.12
PQ580-450G/500P-4	700	883	820/900	450/500
PQ580-500G/550P-4	800	1000	900/980	500/550
PQ580-550G/630P-4	900	1100	980/110	550/630
PQ580-630G/700P-4	1000	1200	1100/1200	630/700	1350	1000	390	800	1315	Φ14	FIG.13