IBLD57NR
Product IE driver for BLDC motor

IBLD57NR

The iBLD57NR series integrated closed-loop brushless motor is a high-performance closed-loop motor independently developed by CHANGZHOU FULLING MOTOR CO., LTD. It adopts a 32-bit dedicated motor control chip, with high integration, small size, and complete protection measures. This motor adopts a new PWM control technology, which makes the brushless motor operate with advantages such as high rotation, low vibration, low noise, and good smoothness.
option:
  • IBLD57NR
  • IBLD57NR
  • IBLD57NR
  • IBLD57NR

Characteristics:

1. Adopting a 32-bit motor control dedicated chip

2. Voltage level 12VDC~48VDC, supporting wide voltage input

3. Support multiple speed regulation modes (PWM, analog, communication)

4. Equipped with control functions such as start stop, forward and reverse rotation, braking, etc

5. RS485 communication, supporting Modbus communication protocol

6. High precision speed and current dual closed-loop control

7. Ultra high cost-effectiveness, cost-effective and efficient

8. cceptable customization


Typical applications: 

Widely used in various small and medium-sized automation equipment and instruments, such as electronic processing equipment, 3C non-standard automation equipment, screw locking machines, wire stripping machines, winding machines, terminal machines, laser machines, marking machines, spray painting machines, small and medium-sized carving machines, automatic grabbing equipment, specialized CNC machine tools, packaging equipment and robots.


Product Overview:

The iBLD57NR series integrated closed-loop brushless motor is a high-performance closed-loop motor independently developed by CHANGZHOU FULLING MOTOR CO., LTD. It adopts a 32-bit dedicated motor control chip, with high integration, small size, and complete protection measures. This motor adopts a new PWM control technology, which makes the brushless motor operate with advantages such as high rotation, low vibration, low noise, and good smoothness.


Speed regulation mode control

IBLD57NR provides three speed regulation modes that users can choose from (configured through the upper computer):

External analog speed regulation: By using Fulling's upper computer software, set the control mode (0x0002) to 0, and speed regulation can be achieved through external analog output or potentiometer (recommended potentiometer 5K~100K).

External PWM speed regulation: By using Fulling's upper computer software, the control mode (0x0002) is set to 1 or 2. A pulse width digital signal (PWM) with an amplitude of 5V and a frequency of 1KHz-20KHz can be applied between SV/PWM and GND for speed regulation. The motor speed is linearly adjusted by its duty cycle.

Communication speed regulation: By using Fulling's upper computer software, set the control mode (0x0002) to 3, set the target speed (0x0004), and set the communication start stop (0x0003) to 1.


Communication wiring diagram:image


Control PortB08B-PASK-1(LF)(SN)  8-bit pin


Pin   number

signal

function

Explanation

1

TR2

Terminal   resistor terminal

TR2\   TR1 Short circuiting will connect to the terminal resistor

2

TR1

Terminal   resistor terminal

TR2\   TR1 Short circuiting will connect to the terminal resistor

3

SV/PWM

Speed   regulation signal (Can be configured by communication)

Analog   speed control: 0.5V~4.5V

PWM   speed regulation: Duty cycle polarity configurable

0~5%   Full speed

5~95%   Linear speed regulation

95~100%   cease

4

PG

Speed   signal

TTL-5V   level1 pulse /1 Antipolar / rotate

5

BK

Brake   signal

Invalid   when suspended or connected to a high level (1.7V~24V)

Connected   to low-level brake effective (0V~0.8V)

6

F/R

Directional   signal

CW\CCW   High and low level polarity can be configured by software

High   level1.7V~24V

Low   level (0V~0.8V)

7

GND

Sensor   power supply Ground

Sensor   power supply ground, shared with main power supply ground

8

+5V

Sensor   +5V power supply

Sensor   +5V power supply, Output current <=30mA


Power Port B06B-XASK-1(LF)(SN)  6-bit pin

Pin   number

Signal

Function   Description

1

VDD

Power   input positive terminalinput   voltage 10V~50Vdc

2

GND

Power   input negative terminal

3

A

Communication   RS485-A

4

B

Communication   RS485-B

5

A

Communication   RS485-A

6

B

Communication   RS485-B


Motor size

image

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