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{"title":"250A 24V,36\/48V Induction Motor Speed Control EN1175 For Scissor Lift","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/29\/ff\/78d1bc282a1bb870ec6bd79362a1-200x200-1\/250a_24v_2c36_2f48v_induction_motor_speed_control_en1175_for_scissor_lift.jpg","attrs":{"Brand Name":"DALA","Model Number":"A0E","Place of Origin":"Chengdu,China","Certification":"EN1175:2020"}}
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Ac Motor Speed Control 36v 48v 72V 80v current max 400A A5S For AC Motor controller
Product Description:
A5S series provide advanced control of AC induction motors and permanent magnet drive motors performing on-vehicle traction drive or hydraulic pump duties. They offer vehicle developers a highly cost-effective combination of power, performance and functionality.
The A5S series deployed with multiple patented techniques, that extend life of build-in relays and MOSFET units, a higher reliability is achieved. The motor features vector control technology for magnetic field orientation and AC motor identification technology, enabling optimal torque control across the entire speed range.
Typical appication
Small and medium sized utility vehicles, lightweight road vehicles such as buggies, golf carts, low-speed electric car, pallet trucks and forklifts, etc.
Features:
Full Featured
Offers 0~300Hz wide working frequency.
Available for 400A output at 36-72V system voltages. These are true 2 minute Arms ratings, not short duration 'boost' ratings .
Support regenerate break, SOC algorithm , magnetic eddy current brake control, Emergency stop-and-reverse motor control, Anti-sliding slope.
Indirect Field Orientation (IFO) Vector Control algorithm generates the maximum possible torque and efficiency across the entire speed range.
Enables quick and easy characterization of the AC motor without having to remove it from the vehicle, A5 series controllers are fully compatible with any brand of AC motor.
Auto temperature compensation, remote calibration.
Advanced Space Vector Pulse Width Modulation (SVPWM) techniques produce low motor harmonics, low torque ripple and minimized heating losses, resulting in high efficiency.
Robust Safety and Reliability
Insulated metal substrate power-base provides superior heat transfer for increased reliability.
Patented shoot-through guide architectural improve the shoot-through capability and reliability.
Dual Microprocessor architecture ensures the highest possible functional safety performance level is achieved.
Reverse polarity protection on battery connections.
Short circuit protection on all output drivers.
Comprehensive fault detect function, support over-voltage, under-voltage, over current, overheated and Reverse polarity protection.
Sealed to IP65 .
Simple & Flexible
Custom programmable for different requirements of EV OEM.
PC Windows programming and powerful system diagnostic tools.
Buzzer alrm for instant diagnostic and faulty position.
Supports CANbus and CANopen protocols.
Specifications
Content
Parameters
Model
A5S-4401
A5S-4351
A5S-5401
A5S-5351
A5S-7401
Nominal Input Voltage
36/48
36/48
72
72
80
2 Min RMS Current Rating (Arms)
400A
350A
400A
350A
400A
60 Min RMS Current Rating (Arms)
175A
150A
175A
150A
175A
Sensor
Incremental encoder
Communication
CAN / Serial
Operating Temperature
-30℃~55℃
Storage Temperature
-40℃~85℃
Insulation
10MΩ Insulation resistance, 0.05mA leakage @ DC 500V In/Out on casing.
IP Rating
IP65
Efficiency
97%
Cooling
Self-cooled
Vibration Standard
GB/T2423
Control Method
IFO Vector
Heatsink Requirement
Installed in well-ventilated or an air cooling system is required
Motor Type
AC Induction Motor
Typical Applications
Dimensions
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2012
Ecer Certification：
Verified Supplier
Founded in 2012 by the keymembers of the University of Electronics Science and Technology of China and ABU ROBOCON champion team, DALA Technology Co., Ltd. is a high-tech company that specializes in providing customers with high-end drive technology and motor drive products.
Our main products cover... Founded in 2012 by the keymembers of the University of Electronics Science and Technology of China and ABU ROBOCON champion team, DALA Technology Co., Ltd. is a high-tech company that specializes in providing customers with high-end drive technology and motor drive products.
Our main products cover...
