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Merchandise Description


AS500 Collection VFD

AS500 sequence substantial efficiency VFD was adopted with normal V/F handle technologies, zero-speed sensor vector manage technologies, shut loop vector handle and torque control engineering, as effectively as synchronous open loop vector handle technology and synchronous closed loop vector manage technology, combined with the traits of domestic software, more strengthening the solution trustworthiness, environmental adaptability and style for CZPT er and the business. Products are commonly used in hefty market and CZPT equipment load, suited asynchronous motor and synchronous motor.

Attribute and Advantages
one. High -efficient & strength preserving procedure

2. CZPT CZPT Response
Sophisticated motor control can also quickly reaction to load adjust without PG Card.
3. Clean tracking begin
At any time, clean commence can be properly attained without having impacting the rotating motor.
four. CZPT ful grid adaptability
Computerized voltage adjustment operate: when the grid voltage alterations, the output voltage can be immediately held continual. In the situation of sudden reduction of electricity, exclusive CZPT -blackout perform can preserve VFD working.
 5. Stable procedure with reduced frequency and substantial torque.
Dynamic calcultion of IGBT inside temperature makes certain that the IGBT module operates with the temperture boundaries, bettering reliablity of the module.
six. Optimistic-reverse change
When optimistic-reserve motor change to the zero-pace, the period of current has no change or oscillation, and velocity has no ripple.
7. Papid acceleration
.1s complete load acclleration with CZPT torque response and minimal velocity overshoot.
8. IGBT temperature security curve
Dynamic calculation of IGBT internal temperature ensures that the IGBT module operates in the temperature limites, enhancing railiability of the module.

Personal application operate

* PID manage devoted menu to established PID parameters, compute inside the VFD, without having independent exterior regulator selection. 

* DC braking ahead of procedure: when the rotating route of motor during totally free sliding is uncertain, DC braking routinely end the motor just before starting.

* For the square torque load of supporter and water pump, high overall performance excitation handle can make the motor operate at the optimal performance stage and obtain best vitality preserving impact.

Product Parameters

Power enter Enter voltage 380-460V
Input frequency forty five-65Hz
Accepting voltage modify Voltage unbalance <3%
Voltage drop When the 3 stage AC380-460V, enter voltage <AC300V, low voltage protection was implemented after 15ms.
Power output Voltage 0VAC ~ enter voltage
Overload grade Steady managing 40ºC,heavy load one hundred fifty%, 1min
Effectiveness (entire load) ≥0.ninety four
Output frequency precision ±0.01% (electronic command -10~+45ºC) ±0.1% (analog command 25±10ºC)
Digital enter/output Optical coupling isolation enter seven channels, 24V substantial and reduced degree can be established, input perform can be described
Open collector output two channels, output operate can be outlined
Relay output two channels, normally open contacts, speak to ability: inductive, 1.5A/250VAC, output purpose can be described, 2 channels, twin typically open/closed contacts, speak to capability: resistive, 4.5A/250VAC or 4.5A/30VDC inductive: .4A/250VAC or .4A/30VDC, output purpose can be outlined
Analog input/output Analog voltage input two channels, accuracy .1% voltage -10V ~ +10VDC or present ~20mA optional signal
Analog voltage output two channels, precision .1% voltage -10V ~ +10VDC or recent ~20mA optional signal
Control characteristics Provider frequency one.1-8KHz CZPT frequency can be modified instantly according to load characters
Frequency placing resolution .01Hz (digital command), ±0.06HZ/120Hz (analog command eleven little bit + no sign)
Operating command channel Presented operation panel, given control terminal, offered communication
Frequency presented channel Give procedure panel, provided digital amount/analog amount, given interaction, given efficiency operate.
Torque enhanced Computerized torque enhanced, handbook torque improved.
V/F curve User defined V/F curves, linear V/F curves, and three decreased torque characteristic curves
Automatic voltage adjustment (AVR) The responsibility ratio of output PWM sign is adjusted immediately based on the fluctuation of bus voltage, to decrease the impact of grid voltage fluctuation on output voltage fluctuation.
Electrical energy reduction and hold running procedure In the case of instantaneous CZPT off, accomplish uninterrupted procedure through bus voltage management
Immediate recent braking functionality Brake present: .~120.% rated current
Characteristic purpose Parameters copy The normal procedure panel can add and down load parameters and reveal duplicate procedure
Process PID Utilised for closed – loop management of process quantities
Common DC bus All series can obtain the CZPT source of typical DC bus for several VFD.
Motor security Rotor block, motor overload, velocity limitation
VFD security Output existing constrained, VFD overload, IGBT overload, below voltage / more than voltage of enter CZPT , below voltage / in excess of voltage of DC bus, IGBT in excess of heating, CZPT faulty, analog input signal decline (decline velocity reference), interaction abnormality, self-tuning faulty.
Setting issue Procedure place Mounted vertically in a nicely-ventilated electrical handle cupboard. Horizontal or other set up is not allowed. CZPT medium is air. Put in in setting without immediate daylight, dust, corrosive fuel, flammable fuel, oil mist, steam, or water.
Atmosphere temperature -ten ~ +40 ºC
Utilised in diminished temperature >40 ºC, a rise of 1 ºC, rated output current is diminished by 2%, the maximum temperature is 50ºC
Altitude <1000m
Used in diminished top >1000m, a increase of 1000m, rated output existing is diminished by 1% (up to 3000m)
Surroundings humidity five ~95%, with out condensation
Vibration (transport) 2 ≤ f < 9Hz, 3.5 mm 9 ≤f < 200Hz, 10m/s², 200 ≤f < 500Hz, 15m/s²
Vibration (installation) 2 ≤ f < 9Hz, 0.3 mm 9 ≤f < 200Hz, 1m/s²
Storage temperature -40 ~ +70 ºC
Safety quality IP20
Control panel Type Movable
Length 1m, 3m
Connector RJ45
Liquid crystal display textual content exhibit four row
LED screen 5 little bit
Seen LED indicator four pcs
important 9 pcs
Others Cooling way Power air cooling
Installation mode Set up in cabinet with wall-mounted
Certificate CE

AS500 series VFD specialized parameters

Stable managing 40ºC, heavy obligation loading Dimension
VFD Product
Rated input recent (A) Rated output current (A) Adaptive motor
Overload a hundred and twenty% (1min)
Output existing (A)
4T07P5 twenty 19 7.five 28.5 A2
4T0011 29 27 11 40.5
4T0115 35 34 fifteen 51 A3
4T18P5 forty three forty one 18.five sixty one.5
4T0122 50 48 22 72
4T0030 sixty six 65 30 97.five A4
4T0037 82 eighty 37 a hundred and twenty
4T0045 106 ninety six 45 a hundred and forty four A5
4T0055 138 128 fifty five 192
4T0075 a hundred and seventy a hundred and sixty 75 240 A6
4T0090 205 195 90 292.5 A7
4T0110 250 240 one hundred ten 360
4T0132 280 270 132 405 A8
4T0160 312 302 160 453
4T0185 380 370 185 555
4T5710 four hundred 390 two hundred 585
4T5710 436 426 220 639
4T5710 490 480 250 720 A9
4T5710 530 520 280 780
4T571 610 600 315 900
4T571 660 650 355 975

Dimension desk

Specification Height(mm) Width (mm) Depth (mm) Weight (kg)
A1 300 one hundred sixty 162 4.five
A2 379 222 182 8
A3 414 232 182 10.three
A4 530 330 288 29.five
A5 610 330 310 38
A6 750 430 350 seventy nine.5
A7 800 430 350 eighty one
A8 880 five hundred 350 112.five
A9 1030 630 370 one hundred seventy
A10 1189 852 431 280
A11 1359 852 431 310


Production line

R&D Middle





AC motors are also diverse from DC motors due to the fact most AC motors do not incorporate brushes. This signifies that upkeep and parts alternative wants for AC motors tend to be considerably decreased, with most consumers generally expecting a more time regular lifespan. Unlike DC motors, the output speed of numerous varieties of AC motors is frequently established by inverter handle – again, we are going to briefly outline a variety of potential variations on the fundamental AC motor design.
china sales general use universal common speed controller inverter with Good Price manufacturers