china near me shop 50/60Hz 220V 380V variable frequency drive with Good Service manufacturers

Item Description


AS500 Series VFD

AS500 series substantial performance VFD was adopted with standard V/F management technology, zero-speed sensor vector manage technological innovation, shut loop vector management and torque handle technological innovation, as properly as synchronous open up loop vector management technology and synchronous closed loop vector control technology, merged with the attributes of domestic software, more strengthening the merchandise trustworthiness, environmental adaptability and style for CZPT er and the market. Items are commonly employed in hefty market and CZPT machinery load, appropriate asynchronous motor and synchronous motor.

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

two. CZPT CZPT Response
Superior motor manage can also quickly reaction to load alter with out PG Card.
three. Sleek monitoring start
At any time, smooth commence can be completely reached without impacting the rotating motor.
four. CZPT ful grid adaptability
Computerized voltage adjustment operate: when the grid voltage adjustments, the output voltage can be instantly held constant. In the situation of unexpected decline of electric power, special CZPT -blackout purpose can maintain VFD running.
 5. Stable procedure with low frequency and high torque.
Dynamic calcultion of IGBT internal temperature assures that the IGBT module operates with the temperture limits, bettering reliablity of the module.
six. Good-reverse swap
When constructive-reserve motor switch to the zero-speed, the phase of recent has no adjust or oscillation, and speed has no ripple.
seven. Papid acceleration
.1s full load acclleration with CZPT torque response and lower velocity overshoot.
8. IGBT temperature defense curve
Dynamic calculation of IGBT interior temperature ensures that the IGBT module operates inside of the temperature limites, strengthening railiability of the module.

Intimate software purpose

* PID control committed menu to established PID parameters, calculate inside of the VFD, with no independent external regulator option. 

* DC braking ahead of procedure: when the rotating path of motor throughout free of charge sliding is unsure, DC braking instantly quit the motor prior to starting.

* For the sq. torque load of supporter and water pump, high overall performance excitation handle can make the motor run at the optimum performance level and accomplish ideal energy conserving effect.

Item Parameters

Power input Enter voltage 380-460V
Enter frequency 45-65Hz
Accepting voltage change Voltage unbalance <3%
Voltage drop When the 3 phase AC380-460V, enter voltage <AC300V, low voltage protection was implemented after 15ms.
Power output Voltage 0VAC ~ input voltage
Overload quality Stable running 40ºC,weighty load one hundred fifty%, 1min
Effectiveness (complete load) ≥0.ninety four
Output frequency accuracy ±0.01% (electronic command -ten~+45ºC) ±0.1% (analog command 25±10ºC)
Digital enter/output Optical coupling isolation input seven channels, 24V substantial and low stage can be established, input function can be described
Open collector output two channels, output function can be described
Relay output two channels, normally open up contacts, get in touch with potential: inductive, 1.5A/250VAC, output purpose can be defined, 2 channels, dual generally open up/closed contacts, speak to capability: resistive, 4.5A/250VAC or 4.5A/30VDC inductive: .4A/250VAC or .4A/30VDC, output perform can be described
Analog enter/output Analog voltage enter 2 channels, precision .1% voltage -10V ~ +10VDC or existing ~20mA optional sign
Analog voltage output two channels, precision .1% voltage -10V ~ +10VDC or current ~20mA optional sign
Control traits Provider frequency one.1-8KHz CZPT frequency can be altered immediately in accordance to load people
Frequency placing resolution .01Hz (digital command), ±0.06HZ/120Hz (analog command 11 bit + no signal)
Working command channel Offered procedure panel, provided manage terminal, given interaction
Frequency presented channel Give operation panel, presented digital amount/analog quantity, presented conversation, provided efficiency perform.
Torque enhanced Computerized torque enhanced, manual torque improved.
V/F curve User defined V/F curves, linear V/F curves, and three reduced torque characteristic curves
Automatic voltage adjustment (AVR) The duty ratio of output PWM sign is altered routinely based on the fluctuation of bus voltage, to lessen the impact of grid voltage fluctuation on output voltage fluctuation.
Electrical power decline and preserve managing procedure In the case of instantaneous CZPT off, achieve uninterrupted procedure by way of bus voltage handle
Direct recent braking capability Brake recent: .~a hundred and twenty.% rated recent
Characteristic function Parameters duplicate The common procedure panel can upload and down load parameters and reveal duplicate method
Process PID Used for shut – loop control of method quantities
Widespread DC bus All sequence can achieve the CZPT source of frequent DC bus for a number of VFD.
Motor safety Rotor block, motor overload, pace limitation
VFD protection Output existing minimal, VFD overload, IGBT overload, under voltage / above voltage of enter CZPT , beneath voltage / above voltage of DC bus, IGBT more than heating, CZPT defective, analog enter sign reduction (reduction velocity reference), communication abnormality, self-tuning defective.
Environment problem Operation spot Mounted vertically in a effectively-ventilated electrical handle cabinet. Horizontal or other installation is not permitted. CZPT medium is air. Installed in setting without direct daylight, dust, corrosive fuel, flammable gasoline, oil mist, steam, or water.
Setting temperature -10 ~ +40 ºC
Employed in diminished temperature >40 ºC, a increase of 1 ºC, rated output current is reduced by 2%, the optimum temperature is 50ºC
Altitude <1000m
Utilised in diminished peak >1000m, a rise of 1000m, rated output current is reduced by 1% (up to 3000m)
Environment humidity five ~95%, with out condensation
Vibration (transportation) 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 -forty ~ +70 ºC
Safety quality IP20
Control panel Kind Movable
Size 1m, 3m
Connector RJ45
Lcd text exhibit 4 row
LED exhibit five little bit
Noticeable LED indicator four pcs
essential 9 pcs
Others Cooling way Power air cooling
Set up manner Mounted in cupboard with wall-mounted
Certification CE

AS500 sequence VFD technical parameters

Stable running 40ºC, heavy responsibility loading Dimension
VFD Design
Rated input existing (A) Rated output present (A) Adaptive motor
Overload 120% (1min)
Output present (A)
4T07P5 twenty 19 7.5 28.5 A2
4T0011 29 27 11 40.five
4T0115 35 34 fifteen fifty one A3
4T18P5 43 41 18.five sixty one.5
4T0122 fifty forty eight 22 72
4T0030 sixty six sixty five thirty 97.5 A4
4T0037 eighty two 80 37 one hundred twenty
4T0045 106 ninety six 45 a hundred and forty four A5
4T0055 138 128 55 192
4T0075 170 one hundred sixty seventy five 240 A6
4T0090 205 195 90 292.five A7
4T0110 250 240 110 360
4T0132 280 270 132 405 A8
4T0160 312 302 one hundred sixty 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 Peak(mm) Width (mm) Depth (mm) Fat (kg)
A1 300 160 162 four.five
A2 379 222 182 eight
A3 414 232 182 10.3
A4 530 330 288 29.five
A5 610 330 310 38
A6 750 430 350 seventy nine.five
A7 800 430 350 81
A8 880 500 350 112.five
A9 1030 630 370 one hundred seventy
A10 1189 852 431 280
A11 1359 852 431 310


Manufacturing line

R&D Heart





An AC motor is a kind of motor that utilizes the phenomenon of electromagnetic induction. AC electricity drives the motor. It is a recent that periodically reverses path and changes its magnitude of the current above time. This existing is the opposite of a immediate existing or “DC” which flows in only a single course. AC motors can give a reasonably efficient way to produce mechanical strength from a straightforward electrical enter signal.
china near me shop 50/60Hz 220V 380V variable frequency drive with Good Service manufacturers