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12v 24v dc motor driver 50a 24v brushless bldc motor controller CAN RS232 controller
MMT LKBS48502 is a kind of intelligent brushless dc motor controller.The use of high-performance 32-bit MCU controller, adopts the advanced control algorithms, coordinate external quadrature encoder input to complete the open loop and closed loop speed, under the closed loop torque of motor sport.Controller with multiple analog input port, the pulse input port and digital I/O port, can through the special software to redefine its functions.Universal RS232 serial port communication, CAN Open, CAN be widely used in automation.
Wide voltage input |
Intelligent PID control loop |
Four works type: open loop control, closed loop speed control, open loop and closed loop torque control |
External potentiometer, external 0 to 5 VDC analog, pulse command control mode, the RC control mode. |
Enable control function. |
Maximum current limit |
4 input port, the function may be defined as analog input, pulse input or digital input function |
Over-current, overheating, overvoltage, undervoltage, short circuit anomalies such as starting protection function. |
LED status indicator, fault alarm output. |
CAN bus communication, and customers to use you then details of the communication protocol |
RS232 communication, and customers to use you then a serial port protocol in deta |
Safety of forward & reverse control, four quadrant operation, support regeneration |
Supply voltage: 10 to 50 VDC |
Continuous working current 30A, peak current 50 A |
Out + 5 VDC power supply (power supply to encoder): 5VDC.20 Ma |
Analog input range: 0-5 VDC |
Pulse input range: 500 hz - 5000 hz (corresponding to maximum speed) |
Duty cycle input range 20% -- 80% ( input frequency range f≤1 KHZ,recommended to use 250 Hz frequency) |
RC signal (a PWM signal: RC remote control receiver output signal) |
Digital output interface: 2 road, open drain, maximum load capacity of 40 V 1 A |
Temperature protection status: 70 ºC overheating protection to reduce the output, 85 ºC stop output |
Working environment temperature 25 ºC - + 60 ºC |
Environment humidity: relative humidity ≤ 80 |
Size: L * W * H = 90 mm * 75 mm * 35 mm |
Weight: 1.5k g |
Model | Input voltage | Continue current | Max current | Control mode | channel |
LKBS48151 | 10-55V | 8A | 15A | Potentiometer,0 -5V, PWM, RS232, CAN,R/C | single channel |
LKBS48301 | 10-55VDC | 15A | 30A | Potentiometer,0 -5V, PWM, RS232, CAN,R/C | single channel |
LKBS48302 | 10-55V | 15A per channel | 30A per channel | Potentiometer, 0-5V, PWM, RS232, CAN, R/C | dual channel |
LKBS48501 | 10-55V | 30A | 50A | Potentiometer,0 -5V, PWM, RS232, CAN,R/C | single channel |
LKBS48502 | 10-55V | 30A per channel | 50A per channel | Potentiometer, 0-5V, PWM, RS232, CAN, R/C | dual channel |
LKBS48751 | 10-55V | 42A | 75A | Potentiometer,0 -5V, PWM, RS232, CAN,R/C | single channel |
LKBS48752 | 10-55V | 42A per channel | 75A perchannel | Potentiometer, 0-5V, PWM, RS232, CAN, R/C | dual channel |
Jinan lanjiu Electronic Technology Co., Ltd. mainly engaged in high and low voltage permanent magnet DC motor, high and low voltage BLDC Motor, high and low voltage AC and DC servo motor, and its supporting high and low voltage DC motor drivers, AC and DC servo motor drivers and other high-quality products for industrial fields.
Q:What's the lead time for regular order?
A: For orders, the standard lead time is 3-5 days and this time can be shorter or longer based on different model, period and quantity.
Q: Can you send me a price list?
A: For all of our motors, they are customized based on different requirements like lifetime, noise, voltage, and shaft etc. The price also varies according to annual quantity. So it's really difficult for us to provide a price list. If you can share your detailed requirements and annual quantity, we'll see what offer we can provide.
Q: Is it possible for you to develop new motors if we can provide tooling cost?
A:Yes. Please kindly share the detailed requirements like performance, size, annual quantity, target price etc. Then we'll make our evaluation to see if we can arrange or not.
Q: Can I get some samples?
A: It depends. If only a few samples for personal use or replacement, I am afraid it'll be difficult
for us to provide because all of our motors are custom made and no stock available if there is no further needs. If just sample testing before the official order and our MOQ, price and other terms are acceptable,we'd
love to provide samples.
