48V Brushless Motor Intelligent Dual Drive Controller Control 3kw Servo Motor

• Customization: Available
• Application: Universal, Industrial, Household Appliances, Power Tools
• Operating Speed: High Speed
• Model NO.: LKBLS481502+LK130BLS0430-30
• Certification: CE
• Brand: Lulanjiu
• Transport Package: Carton
• Trademark: Lulanjiu
• Origin: China
• Production Capacity: 50000

Product Description

48V Brushless Motor Intelligent Dual Drive Controller Control 3KW Servo Motor

LKBLS481502+LK130BLS0430-30

Product Description

Brushless DC motors (BLDC) have been a much focused area for numerous motor manufacturers as these motors are increasingly the preferred choice in many applications, especially in the field of motor control technology. BLDC motors are superior to brushed DC motors in many ways, such as ability to operate at high speeds, high efficiency, and better heat dissipation.
They are an indispensable part of modern drive technology, most commonly employed for actuating drives, machine tools, electric propulsion, robotics, computer peripherals and also for electrical power generation. With the development of sensorless technology besides digital control, these motors become so effective in terms of total system cost, size and reliability. It has no mechanical commutator and associated problems
High efficiency due to the use of permanent magnet rotor
High speed of operation even in loaded and unloaded conditions due to the absence of brushes that limits the speed
Smaller motor geometry and lighter in weight than both brushed type DC and induction AC motors
Long life as no inspection and maintenance is required for commutator system Higher dynamic response due to low inertia and carrying windings in the stator
Less electromagnetic interference
Quite operation (or low noise) due to absence of brushess

Product Parameters

                                                             Dual Channel Servo Motor Driver

LKBLS481002 is a low-voltage, high-power intelligent dual-channel servo motor driver. It uses a 32-bit high-performance MCU internally and uses an advanced motion processing algorithm to realize the internal electronic differential function; it uses the Hall signal inside the motor as rotor position feedback, and cooperates with the external Incremental encoder (1000-2500 lines) or a variety of rotor position sensor signals control motor movement to achieve speed open loop, closed loop mode, position mode, and torque mode; it has multiple fault alarm functions. Working modes: independent mode and mixed mode. Control signals (wireless remote control, joystick, potentiometer, analog, frequency, pulse width, RS232, CAN bus).

Product characteristics:

1.Sine wave FOC vector control, using high-performance DSP and intelligent PID motion control algorithm,
2.Wide voltage input, input voltage 18-65V,
3.Intelligent PID control loop,
4.Working method: speed open loop, closed loop control, torque control, position closed loop control,
5.External potentiometer (0-5V), RC (pulse width) aircraft model control, RS232, CAN,
6.Four-quadrant operation, supports regeneration,
7.Protection against abnormal conditions such as overcurrent, overheating, overvoltage, undervoltage, short circuit, etc.
8.LED light fault indication function,

Performance:
LKBLS481002:Continuous current 45A at room temperature 25ºC, instantaneous current 100A (10S)
LKBLS481502:Continuous current 75A at room temperature 25ºC, instantaneous current 150A (5S)
Minimum speed, 10RPM in speed mode, 1RPM in position mode
Analog input range: 0-5VDC
Pulse input range: 500Hz-5000Hz corresponding motor 0 - rated speed, [Note] The minimum pulse frequency will vary depending on the maximum speed setting.
PWM input range 0%--100% (input frequency range f ≤ 1KHz, 250Hz frequency is recommended)
Temperature protection status: Stop output at 85ºC, the temperature drops to 75ºC, which meets the system reset conditions
Working environment temperature: -30ºC--+60ºC
Environmental humidity: relative humidity ≤80RH
LKBLS481002:Overall dimensions: L*W*H=128mm*236mm*62.4mm
LKBLS481502:Overall dimensions: L*W*H=134mm*228mm*98mm
Weight: 1.7kg/2.6kg

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Company Profile

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.

FAQ

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.