This product is no longer promoted on Made-in-China.com. If you find any infringement or sensitive information of it, please contact us for handling. Thank you.
  • industrial cranes VFD frequency inverter 2-8kHz AS400 AS600
  • industrial cranes VFD frequency inverter 2-8kHz AS400 AS600
  • industrial cranes VFD frequency inverter 2-8kHz AS400 AS600
  • industrial cranes VFD frequency inverter 2-8kHz AS400 AS600
  • industrial cranes VFD frequency inverter 2-8kHz AS400 AS600
  • industrial cranes VFD frequency inverter 2-8kHz AS400 AS600

industrial cranes VFD frequency inverter 2-8kHz AS400 AS600

Diamond Member Since 2021

Suppliers with verified business licenses

Manufacturer/Factory, Group Corporation
  • Overview
  • Product Description
  • Product Parameters
  • Certifications
  • Testing
  • Plant Review
Overview

Basic Info.

Model NO.
AS6004T0110
Link of Transformation
AC-AC Variable-Frequency Drive
Nature of DC Power
Voltage Variable-Frequency Drive
Function
Elevator Special
Brand
STEP
Transport Package
Carton, Plywood Case
Trademark
iAstar
Origin
China
HS Code
8504409999
Production Capacity
500000/Year

Product Description

Product Description

Product Introduction
AS600 special inverter for crane is designed for the industrial cranes, such as quayside container bridge crane, container gantry crane, portal crane and beam crane. With the use of advanced vector control technology, the product has the same excellent control technology and torque control technology, the product has the same excellent control performance with high-end international inverter and, combined with the application characteristics in the hoisting machinery industry, further strengthens the product output characteristics, reliability and environmental adaptation and can better meet various application requirements of the hoisting machinery.

Technical features

High torque and high load capacity

Power input Input voltage (380-460)V(-15% ~ +10%), three phase supply, voltage unbalance <3%
Input frequency (45-65)Hz
Instantaneous power drop Under voltage protection when the input voltage is less than AC300V in the power supply AC(380-460)V
Power output Voltage OVAC- input voltage
Output frequency V/F control: (0.00/300.00) Hz, Vector control: (0.00-120.00)Hz
Overload level Heavy load: 150%,60S; super heavy load: 150%,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 high and low settable and input function definable
Analog input and output Open collector output 2 - channel , output functions definable
Relay output 2 - channel normally open, 2 - channel normally open and normally closed contacts
Analog voltage input 2 - channel, voltage: (-10~ +10)VDC or current : (0-20)mA optional signal
Analog voltage output 2 - channel, voltage: (-10~ +10)VDC or current : (0-20)mA optional signal
Encoder input PG card power 5V, 12V, 300mA
PG card signal Open collector, push-pull, differential, SIN/COS incremental, Endat absolute value type, Resover type, orthogonal open collector output and division factor 2/4/8/16/32/64/128 settable(optional)
Control characteristics Control mode V/F control Open-loop vector control Closed-loop control
Starting mode 2.50Hz, 150% 0.5Hz, 200% 0.00Hz, 200%
Steady speed precision ±2% ±0.2% ±0.02%
Torque precision 5% (closed-loop control)
Torque compensation Automatic torque compensation and manual torque compensation
V/F curve User-defined V/F curve, linear V/F curve and 3 reduced torque characteristic curves
Automatic voltage regulation (AVR) Automatically adjust the duty cycle of PWM signal according to the bus voltage fluctuation
Non-stop at instantaneous stop Achieve continuous operation through bus voltage control in case of instantaneous power failure
Dynamic braking capacity Built-in brake unit and external brake resistor (optional) for the power 22kw and below
External brake unit (optional) for the power above 22kw.
DC braking capacity Braking current : (0.0-120.0% rated current.
Torque control function Torque/speed control switching through terminals, many torque given models
Zero servo and position control function Achieve zero speed position lock, accurate positioning and position control.
Common DC bus The whole series may achieve power supply of many inverters by common DC bus.
Environmental conditions Usage occasion Keep out of direct sunlight, dust, corrosive gases, combustible gases, oil mist, water vapor or dropping water.
Environment temperature (-10~+40)ºC
Altitude <1000m
Environment humidity (5-95)%, no condensation allowed
Vibration(installation) 2f<9Hz, 0.3mm; 9f<200Hz, 1m/s2
Protection grade IP20
Others Cooling mode Forced air cooling
  1. Support synchronous and asynchronous motors
  2. Perfect, safe and reliable brake logic
  3. Fast, preeminent and high adaptive dynamic response
  4. Smooth and shock less speed tracking start
  5. Support Profibus-DP and Modbus communication
  6. Master and slave control function, weakened flux and constant power function
  7. Torque memory function
  8. Parameter and operation curve switching function of 2 sets of motors
  9. Static and dynamic speed and torque switching function
  10. Non-stop at instantaneous stop.

Application industries

  1. Harbor machinery: quayside container bridge crane, tire crane and portal crane     
  2. Standard lifting: bridge crane, electric hoist, belt conveyor and winch
  3. Construction lifting: tower crane

Product Parameters
Model AS400 4T- 02P2 03P7 05P5 07P5 0011 0015 18P5 0022 0030 0037 0045
Maximum power of adaptive motor (kw) (Super Heavy Duty) 1.1 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37
Maximum power of adaptive motor (kw) (Heavy Duty) 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45
Rated output current (A) (Super Heavy Duty) 3.5 6.2 11 15 21 27 34 41 52 65 80
Rated output current (A) (Heavy Duty) 6.2 9 13 17 25 31 39 45 60 75 91
Carrier frequency (kHz) 2-8Khz (modified in parameters)
Model AS400 4T- 0055 0075 0090 0110 0132 0160 0185 0200 0220 0250 0280 0315 0355
Maximum power of adaptive motor (kw) (Super Heavy Duty) 45 55 75 90 110 132 160 185 200 220 250 280 315
Maximum power of adaptive motor (kw) (Heavy Duty) 55 75 90 110 132 160 185 200 220 250 280 315 355
Rated output current (A) (Super Heavy Duty) 97 128 165 195 236 270 330 360 390 430 470 525 585
Rated output current (A) (Heavy Duty) 112 150 180 216 260 300 370 390 426 480 520 600 650
Carrier frequency (kHz) 2-8KHZ (modified in parameters) 2-5kHz(modified in parameters)
Supply voltage AC 3 - phase , 380-460V, 50/60Hz
Permissible power fluctuation -15%-10% (interphase unbalance rate 3%, add the DC reactor to improve the power factor)
Permissible frequency fluctuation -5% ~ +5%
Instantaneous low voltage tolerance Continue to run above 300V: continue to run 15ms when the rated voltage falls below 300V(test value at 80% load)
Certifications

Testing

Plant Review

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

You Might Also Like

Diamond Member Since 2021

Suppliers with verified business licenses

Manufacturer/Factory, Group Corporation
Type of Ownership
Limited Company