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AS500 High Performance Vector Drives

AS500 series high performance vector drive not only has typical V / F control technology, speed sensorless vector control technology, closed-loop vector control and torque control technology, but also uses synchronous open-loop vector control technology and synchronous closed-loop vector control technology, further strengthening product reliability, environmental adaptability, customization and industrial design. Our products are widely used in heavy industrial and construction machinery load, suitable for asynchronous motor and synchronous motor.

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1. Fit a variety of motor types (asynchronous induction motors, permanent magnet synchronous motors, reluctance motors)

2. Low frequency and large output torque, 200%

3. Quick response, 10ms rapid acceleration

4. Realize zero speed position lock and enhanced hover function

AS Series Universal Drive
Model	AS500 High Performance Vector Drives
Applicable Motor (kW)	400V class2.2-560
Overload Class	150%, 60s
Output frequency	V / F control: 0.00-300.00 Hz Vector control: 0.00-120.00 Hz
PG card power	5V, 12V, 300mA
PG card signal	Open collector, push-pull, differential, SIN / COS incremental, Endot Absolute, Resolver type
Applicable Motor Type	Induction motor	SPM synchronous motor, IPM synchronous motor, servo motors
Control method	V / F control	Open loop Vector control	Closed loop Vector control	Open loop Vector control	Closed loop Vector control
Starting torque	2.50Hz 150%	0.5Hz 150%	0.00Hz 150%	SPM: 5% rate, 150% IPM: 0.00Hz, 200%	0.00Hz, 200%
Speed range	1:50	1: 200	1: 1000	1: 100	1: 1500
Steady speed accuracy	± 2%	± 0.2%	± 0.02%	± 0.2%	± 0.02%
Torque accuracy	± 5% (closed loop control)
Torque Control	Torque / speed control can be switched through terminals, with multiple torque setting modes
Zero servo control	It can realize zero speed position locking, precise positioning and position control
Built-in brake unit	22kW And below
Built-in DC reactor	22KW and above
Applications	Heavy industrial and construction machinery load, 1.5 times overload Metal processing machinery: expanding machine, stamping machine, forging machine, milling machine Construction machinery: concrete mixer, brick making machine Mine machinery: mine hoist, ball mill Material storage / handling / conveying: three dimensional warehouse, belt conveyor, brick in / out machine

Power input	Input voltage	380-460V (-15% ~ + 10%), three-phase power
	Input Frequency	45-65Hz
	Allowable voltage fluctuation	Voltage unbalance <3%
	Instant-drop	Three-phase AC380-460VWhen the power supply input voltage <AC300V when, after 15ms undervoltage protection
Power output	Voltage	Input voltage 0VAC ~
	Overload Class	Stable 40 ℃, heavy duty 150%, 1min
	Efficiency (full load)	≥0.94
	Output frequency accuracy	± 0.01% (digital command -10 ~ + 45 ℃) ; ± 0.1% (simulation instruction 25 ± 10 ℃)
Digital I / O	Opto-isolated input	7road, 24V high active low can be set, input function can be defined
	Open collector Export	2road,Output functions can be defined
	Relay output	2-way, normally open contacts, contact capacity: inductive, 1.5A / 250VAC, output function defined 2road,Normally open, normally closed contacts bis, Contact capacity: resistive,4.5A/250VAC or4.5A/30VDC;Sensibility: 0.4A / 250VAC or 0.4A / 30VDC;Out function definition
Analog I / O	Analog Input Voltage	2-way,Accuracy 0.1%; Voltage:-10V~ + 10VDCOr Current: 0-20mA optional signal
Analog I / O	Analog voltage output	2-way,Accuracy 0.1%; Voltage:-10V~ + 10VDCOr Current: 0-20mA optional signal
Control characteristics	Carrier frequency	1.1-8 kHz; load characteristics, the carrier frequency can be automatically adjusted
	Frequency setting resolution	0.01Hz (digital command),± 0.06Hz / 120Hz (11bit + unsigned analog instruction)
	Run command channel	Given the operation panel, a given control terminal, a given communication
	Given channel frequency	Given the operation panel, the digital / analog given, a given communication, performance function given
	Torque boost	Automatic torque boost; Manual torque boost
	V / F curve	Custom V / F Curve linear V / F And three curves of torque-derating
	Automatic voltage regulation (AVR)	Automatically adjusts the output according to the fluctuation of the bus voltage PWM Duty cycle signal, thereby reducing the influence of voltage fluctuations of the output voltage ripple
	Instantaneous stop non-stop processing	When the instantaneous power by bus voltage control, to achieve uninterrupted operation
	DC braking capacity	Braking current:0.0~120.0% Of rated current
Special feature	Parameter copy	Standard operating panel can achieve parameter upload, download, copy-progress indicator
	Process PID	It can be used for closed-loop control of the process variable
	Common DC bus	Full range enabling more than one common DC bus power converter
Motor protection	Locked rotor
	Motor overload
	Speed limit
Drive protection	Output current limit
	Inverter overload
	IGBT I²t overload
	Input Supply Undervoltage / Overvoltage
	DC bus under-voltage / overvoltage
	IGBT overheating
	Radiator overheating
	electricity failure