Product Overview

It is our high-power, integrated brushless DC motor drive platform, combining direct AC line operation with full-featured intelligent control for heavy-duty industrial applications.
The NSP-BLDC2215B brushless DC (BLDC) motor drive is the latest high-tech product launched by our company, targeting the medium-power brushless motor drive field. This product adopts large-scale integrated circuits (LSIC) to replace the original hardware design, featuring higher anti-interference capability and fast response performance. It is suitable for driving any three-phase low-voltage BLDC motor (with or without Hall sensors) with a peak current of less than 20A and a power supply voltage ranging from AC 90V to 260V, and boasts the characteristic of low temperature during high-current operation. The product is applied in a series of electrical automation control fields such as knitting equipment, medical equipment, food packaging machinery, and power tools.

Main Features

• Current-loop controller design, high torque at low speeds, smooth operation.
• High torque and high speed output, the maximum speed is 10000rpm/min (Depending on the motor speed).
• Speed control methods: Analog (0-5V), PWM(10Hz-300Hz).
• Equipped with signal input terminals including EN (Start/Stop), DIR (Direction), and Brake (Electromagnetic Brake).
• Protections include overcurrent, overvoltage, undervoltage, and motor stall.

Main Functions

1. Square Wave Hall Sensor-based Open-Loop Speed Control
2. Square Wave Hall Sensor-based Closed-Loop Speed Control
3. Square Wave Hall Sensorless Open-Loop Speed Control
4. Square Wave Hall Sensorless Closed-Loop Speed Control
5. Sine Wave Hall Sensor-based Open-Loop Speed Control
6. Sine Wave Hall Sensor-based Closed-Loop Speed Control
7. Sine Wave Hall Sensorless Open-Loop Speed Control
8. Sine Wave Hall Sensorless Closed-Loop Speed Control

Communication Interfaces

• Supports RS232 Interface Communication
• Supports RS485 Interface Communication
• Supports CAN Bus Interface Communication

Environmental Parameters

Wiring Diagram