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Low Voltage 24V/36V 250W Lawnmower DC Brushed Motor
Key Features: 75 RPM 4 Motors with Driver, Brushed Dual-channel Driver 100A High Current (24V/36V 250W 75 RPM；LKDS481002).
🔹Brush Motor Overview
A Brushed DC motor is a DC motor with fixed main poles and brushes installed on the stator, and an armature winding and a commutator installed on the rotor. The electric energy of the DC power supply enters the armature winding through the brush and the commutator to generate the armature current. The magnetic field generated by the armature current interacts with the main magnetic field to generate the electromagnetic torque, causing the motor to rotate and drive the load.
✅Advantages of DC Brushed Motors
Quick start and timely braking.
Smooth speed regulation and simple control structure.
Large starting current and high torque at low speeds.
Capable of carrying heavy loads with strong overload capacity.
🎮Brush Motor Driver - LKDS481002
Input Voltage: 12-48VDC (Over voltage 60V, Under voltage 10V)
Output Voltage: (0-95%) * Input voltage
Output Current: 2×50A continuous, 2×100A peak (10s)
Working Mode: Independent mode, hybrid mode
Operate Mode: Speed open-loop and speed closed-loop (for brushed motor with encoder)
Control Method: Analog (0-5V/0-2.5-5V), PWM signal (250Hz recommended), Aircraft model signal (1000-2000us)
Communication: RS232, CAN
Protection: Over current, over voltage, under voltage, overheating, short circuit
📦Packing and Shipping
1. Carton packing | 2. Packing in wooden cases | 3. Pallet packaging
🛠️Our Services
Customized design available; OEM & ODM are welcome.
Enquiry response within 24 working hours.
Professional support from experienced staff in fluent English.
Exclusive and unique solutions provided by professional engineers.
Special discounts offered for large quantity orders.
Frequently Asked Questions
Q1: What is the input voltage range for the motor driver?
A: The driver supports an input voltage range of 12V to 48VDC, with a safety cutoff at 60V for over-voltage and 10V for under-voltage.
Q2: Can the motor handle heavy starting loads?
A: Yes, brushed DC motors are known for high starting torque and excellent performance under heavy loads at low speeds.
Q3: What control interfaces does the driver support?
A: It supports multiple control methods including Analog (0-5V), PWM signals, Aircraft model signals, and digital communication via RS232 and CAN.
Q4: How does the driver handle heat during high-current operation?
A: It should be tightly attached to the equipment shell for conduction cooling. In high-demand scenarios, an external cooling fan is recommended.
Q5: What are the protection features of the LKDS481002 driver?
A: The driver includes comprehensive protection against over current, over voltage, under voltage, overheating, and short circuits.
Q6: Are customized motor designs available?
A: Yes, we provide OEM and ODM services to meet specific requirements for unique industrial or commercial applications.
KPM Minimoto
