Product Overview

The NSP-FOC4830AS 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 35A and a power supply voltage ranging from DC 18V to 60V, 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.

Key Features

• External display panel can be connected to show speed, set drive parameters, or connect to a computer.
• Dual closed-loop design for current and speed, featuring high torque at low speeds and 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, overload, and motor stall.

Main Functions

• Square Wave Hall Sensor-based Open-Loop Speed Control
• Square Wave Hall Sensor-based Closed-Loop Speed Control
• Square Wave Hall Sensorless Open-Loop Speed Control
• Square Wave Hall Sensorless Closed-Loop Speed Control
• Sine Wave Hall Sensor-based Open-Loop Speed Control
• Sine Wave Hall Sensor-based Closed-Loop Speed Control
• Sine Wave Hall Sensorless Open-Loop Speed Control
• Sine Wave Hall Sensorless Closed-Loop Speed Control

Environmental Parameters

Wiring Diagram