High quality Carbon brush for dc motor 12V 48V 24V 50W 70W 100W 3000RPM 1:64 speed 46rpm brush dc motor controller
Product Description
Brush motor :
Brushed DC motor is a DC motor with fixed main poles and brushes installed on the stator of the brushed motor, 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, and the magnetic field generated by the armature current interacts with the main magnetic field to generate the electromagnetic torque, so that the motor rotates to drive the load.
Advantages of DC brushed motors:
Quick start, timely braking, smooth speed regulation, simple control and simple structure. The starting current is large, the torque (rotational force) is large at low speed, it can carry a heavy load, and the overload is strong.
Product Parameters
Brush Motor Driver-4Q02
4Q02 Speed controller is a low voltage DC four-quadrant regeneration pulse width controller adopts special single-chip intelligent control system and has rapid response speed, steady operation, reliable work status and multiple protection functions.
| --SMT technology, small size |
| --Pulse width modulation |
| --Low noise during operation, high efficiency, and low maintenance cost which better enhance the service life of DC motor. |
| --Four-quadrant regenerative operating mode |
| --Regenerative braking function It doesn't need external reversing contactor and will not result in electric motor parts or other components overheating or burning down. |
| --Enable/ reversing terminal To realize certain functions by using simple passive switching value or transistor collector open circuit. --Status indicator light Power supply indicator and over-current alarm indicator can provide the visible status of speed controller. |
| -----Output current setting function (amplitude limiting) |
| --Torque compensate function |
| --Double closed-loop PI regulation(current, voltage) |
| --Standard analog quantity signal control Analog quantity: 0-6V 0-10V or controlled by potentiometer |
| --A broader scope of input voltage:20-55V |
Packaging & Shipping
Carton packing
Wooden case packing
Pallet packing
Company Profile
Jinan Lanjiu Electronic Technology Co., Ltd. was established in 2017. The company mainly deals in high- and low-voltage permanent magnet DC motors, high- and low-voltage brushless DC motors, high- and low-voltage AC and DC servo motors, and their supporting high- and low-voltage DC motor drivers, AC and DC servo motor drivers and other high-quality products in industrial fields. product. The company has always adhered to the business philosophy of "service first, quality first, customer first, and win-win cooperation", and has been committed to providing customers with high-quality products and services.
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.
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