Merchandise Description
Item Description
Item Introduction
AS600 special inverter for crane is designed for the industrial cranes, this kind of as quayside container bridge crane, container gantry crane, portal crane and beam crane. With the use of CZPT d vector manage technology, the item has the exact same outstanding management technological innovation and torque control technologies, the solution has the same outstanding management overall performance with high-finish worldwide inverter and, merged with the software characteristics in the hoisting equipment industry, further strengthens the product output traits, trustworthiness and environmental adaptation and can greater meet CZPT application requirements of the hoisting machinery.
Technical attributes
Large torque and high load capability
| Power input | Input voltage | (380-460)V(-15% ~ +ten%), 3 stage offer, voltage unbalance <3% | ||
| Enter frequency | (45-65)Hz | |||
| Instantaneous CZPT drop | Under voltage security when the input voltage is less than AC300V in the CZPT offer AC(380-460)V | |||
| Power output | Voltage | OVAC- enter voltage | ||
| Output frequency | V/F control: (.00/300.00) Hz, Vector management: (.00-120.00)Hz | |||
| Overload degree | Heavy load: a hundred and fifty%,60S tremendous weighty load: one hundred fifty%,60S 200%,2S | |||
| Digital IO | Output frequency accuracy | ±0.01%(digital command -10 ~+45ºC) ±0.1%(analog command 25±10ºC) | ||
| Opto-isolator input | 7 – channel, 24V active large and reduced settable and enter purpose definable | |||
| Analog enter and output | Open up collector output | 2 – channel , output features definable | ||
| Relay output | 2 – channel typically open up, 2 – channel normally open and usually shut contacts | |||
| Analog voltage input | 2 – channel, voltage: (-ten~ +ten)VDC or present : (-twenty)mA optional sign | |||
| Analog voltage output | 2 – channel, voltage: (-10~ +ten)VDC or present : (-20)mA optional sign | |||
| Encoder enter | PG card CZPT | 5V, 12V, 300mA | ||
| PG card sign | Open collector, press-pull, differential, SIN/COS incremental, Endat absolute worth variety, Resover kind, orthogonal open up collector output and division aspect 2/4/8/16/32/64/128 settable(optional) | |||
| Manage characteristics | Handle mode | V/F handle | Open up-loop vector handle | Shut-loop control |
| Starting up method | 2.50Hz, a hundred and fifty% | .5Hz, 200% | .00Hz, two hundred% | |
| Regular velocity precision | ±2% | ±0.2% | ±0.02% | |
| Torque precision | 5% (shut-loop management) | |||
| Torque payment | Automatic torque payment and handbook torque payment | |||
| V/F curve | User-described V/F curve, linear V/F curve and 3 lowered torque characteristic curves | |||
| Automatic voltage regulation (AVR) | Automatically alter the obligation cycle of PWM signal in accordance to the bus voltage fluctuation | |||
| Non-stop at instantaneous stop | Achieve steady operation by means of bus voltage manage in scenario of instantaneous CZPT failure | |||
| Dynamic braking capability | Built-in brake unit and external brake resistor (optional) for the CZPT 22kw and below Exterior brake unit (optional) for the CZPT earlier mentioned 22kw. |
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| DC braking capability | Braking current : (.-120.% rated existing. | |||
| Torque control purpose | Torque/pace management switching by means of terminals, numerous torque provided designs | |||
| Zero servo and situation manage function | Achieve zero pace position lock, correct positioning and situation handle. | |||
| Widespread DC bus | The complete collection may obtain CZPT supply of numerous inverters by widespread DC bus. | |||
| Environmental problems | Usage situation | Keep out of immediate sunlight, dust, corrosive gases, flamable gases, oil mist, h2o vapor or dropping drinking water. | ||
| Environment temperature | (-10~+40)ºC | |||
| Altitude | <1000m | |||
| Surroundings humidity | (5-ninety five)%, no condensation authorized | |||
| Vibration(set up) | 2≤f<9Hz, 0.3mm 9≤f<200Hz, 1m/s2 | |||
| Security quality | IP20 | |||
| Other folks | Cooling manner | Forced air cooling | ||
- Support synchronous and asynchronous motors
- Best, safe and trustworthy brake logic
- Rapidly, preeminent and higher adaptive dynamic response
- Smooth and shock considerably less pace monitoring start off
- Assist Profibus-DP and Modbus communication
- Learn and slave control function, weakened flux and continual CZPT purpose
- Torque memory perform
- Parameter and procedure curve switching operate of 2 sets of motors
- Static and dynamic speed and torque switching function
- Non-quit at instantaneous quit.
Application industries
- Harbor machinery: quayside container bridge crane, tire crane and portal crane
- Standard lifting: bridge crane, electrical hoist, belt conveyor and winch
- Building lifting: tower crane
Item Parameters
| Model AS400 4T- | 02P2 | 03P7 | 05P5 | 07P5 | 0011 | 0015 | 18P5 | 0571 | 0030 | 0037 | 0045 | |||||||
| Optimum CZPT of adaptive motor (kw) (Tremendous CZPT Responsibility) | 1.one | 2.2 | 3.7 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | thirty | 37 | |||||||
| Maximum CZPT of adaptive motor (kw) (Large Responsibility) | two.2 | three.seven | 5.5 | 7.5 | 11 | 15 | 18.five | 22 | 30 | 37 | 45 | |||||||
| Rated output current (A) (Tremendous CZPT Obligation) | three.5 | six.2 | 11 | 15 | 21 | 27 | 34 | 41 | fifty two | sixty five | 80 | |||||||
| Rated output current (A) (Weighty Responsibility) | 6.two | 9 | 13 | 17 | 25 | 31 | 39 | 45 | sixty | seventy five | 91 | |||||||
| Carrier frequency (kHz) | 2-8Khz (modified in parameters) | |||||||||||||||||
| Product AS400 4T- | 0055 | 0075 | 0090 | 0110 | 0132 | 0160 | 0185 | 5710 | 5710 | 5710 | 5710 | 571 | 571 | |||||
| Highest CZPT of adaptive motor (kw) (Super CZPT Obligation) | 45 | 55 | seventy five | 90 | 110 | 132 | 160 | 185 | two hundred | 220 | 250 | 280 | 315 | |||||
| Optimum CZPT of adaptive motor (kw) (Hefty Responsibility) | fifty five | 75 | 90 | 110 | 132 | 160 | 185 | 200 | 220 | 250 | 280 | 315 | 355 | |||||
| Rated output recent (A) (Super CZPT Responsibility) | 97 | 128 | 165 | 195 | 236 | 270 | 330 | 360 | 390 | 430 | 470 | 525 | 585 | |||||
| Rated output existing (A) (Heavy Responsibility) | 112 | one hundred fifty | a hundred and eighty | 216 | 260 | 300 | 370 | 390 | 426 | 480 | 520 | 600 | 650 | |||||
| Carrier frequency (kHz) | 2-8KHZ (modified in parameters) | 2-5kHz(modified in parameters) | ||||||||||||||||
| Source voltage | AC 3 – period , 380-460V, 50/60Hz | |||||||||||||||||
| Permissible CZPT fluctuation | -15%-10% (interphase unbalance fee ≤3%, insert the DC reactor to enhance the CZPT issue) | |||||||||||||||||
| Permissible frequency fluctuation | -5% ~ +5% | |||||||||||||||||
| Instantaneous reduced voltage tolerance | Continue to run earlier mentioned 300V: keep on to run 15ms when the rated voltage falls beneath 300V(test worth at eighty% load) | |||||||||||||||||
Certifications
Screening
Plant Assessment
Two sorts of AC motors consist of: Synchronous: The truth that a synchronous motor rotates at the exact same rate as the frequency of the mains present presents the motor its identify. A synchronous motor is composed of a stator and a rotor. Synchronous motors have a extensive assortment of applications. Induction: Induction motors are the most straightforward and strongest motors obtainable. These AC motors consist of two electrical components: a wound stator and rotor assembly. The current necessary to turn the rotor is produced by the electromagnetic induction produced by the stator windings. Induction motors are a single of the most frequently used types of motors in the globe.