Factory Price 48V 40A Speed Driver Servo Controller for Board Permanent Magnet Synchronous Servo Keya 500W 750W BLDC Motor
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Product Highlights
- Multiple Control Modes: Supports speed open/closed loop, absolute position counting, torque, and position modes.
- Comprehensive Protection: Protects against overcurrent, overheating, overvoltage, undervoltage, and short circuits.
- Flexible Signal Feedback: Supports incremental encoder (500-2500ppr) and absolute encoder feedback.
- Customized Configuration: Customizable voltage, current, and control methods based on motor and application details.
- Advanced Motion Control: Uses high-performance MCU with intelligent PID algorithm for precise control.
- Four-Quadrant Operation: Enables safe forward/reverse rotation, regenerative braking, and energy recovery.
Product Attributes
- Customization
- Available
- Task
- Adjust
- Structure
- Open and Close Loop
- Model NO.
- KYDAS4401A
- Signal
- Continuous
- Function
- Automatic Control, Protection
- Certification
- ISO: 9001, CE
- Condition
- New
- Customized
- Customized
- Material
- PCB
- Volt
- 18-65VDC
- Max. Current
- 40A
- Weight
- 0.7kg
- Adaptable Motoe Power
- ≤ 750W
- Conrollable Speed Range
- 0-3500rpm/0-2000rpm
- Signal Feedback
- Incremental Encoder;Absolute
- Control Method
- RS232; Can2.0;0-5V;RC; PWM Can Open
- Working Mode
- Speed Mode; Torque Speed; Position Speed
- Transport Package
- Carton
- Specification
- 170mm *120mm * 40mm
- Trademark
- keya
- Origin
- China
- HS Code
- 9032899090
- Production Capacity
- 100000/Year
- Package Size
- 15.00cm * 15.00cm * 10.00cm
- Package Gross Weight
- 2.500kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Factory Price 48V 40A Speed Driver Servo Controller for Board Permanent Magnet Synchronous Servo Keya 500W 750W BLDC Motor
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Product Description
| Model | KYDAS4401A |
| Operating Voltage | DC 48V±10% |
| Ultimate Supply Voltage | DC 18-65V |
| Adaptable Motor Power | ≤ 750w |
| Rated Speed | 20A±2% |
| Instaneous Max. Current | 40A±2% |
| Overcurrent Time | 1s overcyrrent protection and stop(adjust) |
| Signal Feedback | Incremental Encoder, Absolute Encoder |
| Working Mode | Speed Mode, Torque Mode, Position Mode ( please leave a message when place the order) |
| Control Method | RS23, CAN2.0, PC, 0-5v,PWM ( please leave a message when place the order) |
| Controllable Speed Range | 0-3500RPM(5 poles) 0-2000rpm(8 poles) |
| Dimension | 170*120*40mm |
| Weight | 0.7kg |
| Wiring Harness Standard | HDB15-Three-row Electrical Plug-control Wire Harness(0.5m) |
| Cooling Method | Natural Cooling/ Air Cooling |
| Operating Temperature | -25ºC-+60ºC |
| Storage Temperature | -35ºC-+65ºC |
| Insulating Properties | The output and input are insulated to DC 600V from the chassis, leakage current is0.007mA, insulation resisitance is above 20MΩ. |
| Protective Properties | Dust-proof, Moisture-proof, Salt Spray-proof |
| Protective Function |
Abnormalitise like over current, overheating, over voltage, less voltage and short circuit will start the protection function. |
| Application | Automatic Guided Vehicle, Intelligent robot, crawler vehicle, fire fighting robot, exploder clearing robot, shopping guide robot, medical robot, rescue robot, routing inspection robot, theme park robot Note: We recommend you provide the motor and application details you want before placing your order and we will recommend the most suitable bldc controller for you. |
1. Using high-performance MCu, intelligent PID motion control algorithm.
2. Parameter setting and debugging through the host computer software.
3. Multiple control modes: speed open loop, speed closed loop, absoluteposition counting mode.
4. Support Hall element feedback, incremental encoder (500ppr-2500ppr)feedback.
5. Safe forward/reverse rotation control,four-quadrant operation,regenerative braking, and energy recovery function.
6. Over current /overheating /overvoltage /undervoltage /short circuit andother abnormal conditions protection function.
7. lt is suitable for driving DC brushless motors and DC servo motorsbelow 1kw.
| MODEL 1 | Operating Voltage | Max Current | Adaptable Motor Power |
| KYDAS4201A | DC 48V±10% | 20A±2% | ≤400W |
| KYDAS4601A | DC 48V±10% | 60A±2% | ≤1200W |
| KYDAS4801A | DC 48V±10% | 80A±2% | ≤ 1500W |
☆Standard export carton with sponge
☆ Size : base on the order
☆ Weight : base on the order
☆ Detail data will be confirmed before shipping

| Pre-service | After Sales Service |
| Inquiry and Consult Support Sample testing Support View our Factory |
Help instal and use the product 24 hours online problem solving |
We have our Research & Development, if you need costom-made and some unusual products, let's have further communication.

Betty Chen
Jinan ZhibiElectronic Co.,Ltd.
......................................................................................................................................................................
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR205309". Items marked "" are certified.
Company Profile
Jinan Zhibi Electronic Co., Ltd is mainly focus on R&D, manufacturing and sales of DC servo motor and related control system(DC controller). We have our own factory and we have advantages on technology, human resources and management that lead the company to healthy, steady and rapid development.
Our products have been sold to America, Europe and Southeast Asia.
We dedicates on products innovation-from DC motor to Servo motor, from DC Drive System to Servo Drive System then to Intelligent Servo Controller. Many new types of products have been developed and manufactured. Among them, the intelligent synchronous double driver had realized the complete simultaneous operation of double motors which has been used on intelligent Robot and AGV special
Independent advanced core technology
ZHIBI ELECTRON has strong ability of independent development and technical innovation. Our company has fully mastered Four-Quadrant regeneration brake technology, and widely used in Military equipment, packing machine, Special welding equipment. Warehousing logistics intelligent devices, this technology can save more than 30% energy.
Powerful R&D team
ZHIBI ELECTRON invest much capital in R&D new products, and focus on team construction. From product line to selecting talents, train a team with good manners and Senior professional experience.
Mature pluralistic's product system
ZHIBI ELECTRON product applicable to airport security-check equipment, High Speed Rail, Military equipment, Robot, Logistics intelligent equipment, numerically-controlled machine tool, Medical Instruments, laboratory equipment, Equipment of Packing and Printing, plastic machinery, Food machinery, Cable-machineries, welding equipment, Electric vehicle, four-wheel drive vehicle and so on. It cover a very versatile and yet specialized range of applications and product lines. The Company focuse on innovation and quality management. Product type to be complete, it can meet customers different requirement
The improving service System
ZHIBI ELECTRON Pay attention to customers benefit, what we should be Iooking at is the value of the service. Company is carrying out Hilton service concepts. Companies in strict accordance with the ISO9001 international quality system standard management and production.
ZHIBI has a compele product quality control system and has passed the IS09001 international quality system certification. The process quality control of products before delivery implements "four-controls", namely first time control inspection final inspection control, and finished product inspection control before sipping, After strict inspection in the testing process, the"8D"model is adopted for the discovered problems, tracing the root causes of the problems and improving the closed loop and PDCA cycle.
The main testing instruments include power testing equipment for servo motors, standardized load aging chamber, high and low temperature cycle test equipment, motor stator standardized tester, fully automatic visual inspection equipment electrical performance test equipment, LCR bridge tester, and withstand voltage, electrolytic capacitor withstand voltage and leakage current tester, MOS tube tester, electric blast drying oven, salt spray test chamber, Rockwell hardness tester, etc. To ensure the stability and reliability of product quality.
About Our Factory & Business Background
- Address
- No. 66-102 of Xinmao, Qilu Technology Park, No. 1 of Zidong Road, Tianqiao District, Jinan, Shandong, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Qingdao
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2005-05-05
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Does the controller support custom voltage and current?
- Yes, the voltage (18-65VDC) and max current are customizable based on your specific requirements.
- What control methods are supported?
- It supports RS232, CAN2.0, PC, 0-5V, and PWM control methods.
- What types of motors can this controller drive?
- It is suitable for driving DC brushless motors and DC servo motors below 1kW, specifically up to 750W.
- What protection functions are included?
- It features protection against overcurrent, overheating, overvoltage, undervoltage, and short circuits.
- What is the lead time for production?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
- Can I get a customized controller for my specific application?
- Yes, we offer costom-made solutions. Please provide motor and application details before ordering.
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