86 Backpack-type Integrated Motor (Pulse)

Product Overview

The LC86BK-P integrated stepper driver features a revolutionary design, with a core advantage of ultra-compact structure, integrated wiring port layout, saving equipment space and reducing wiring complexity. Built-in high-precision encoder (resolution 16384PPR), combined with closed-loop feedback algorithm, positioning can reach ±0.02°, effectively eliminating the risk of missing steps, suitable for high-precision positioning scenarios. This driver supports two control modes: pulse mode and IO, which can be switched through software settings, flexibly adapting to different working occasions.

Features

Power supply voltage: AC 20V～60V / DC 24V～80V Output peak current: 8.0A Communication interface: Pulse Pulse input frequency: 200KHZ Communication protocol: Modbus RTU With overcurrent, overvoltage, excessive deviation and other alarm protection functions

Product Overview Supporting Products Data Download

Product Specifications

Item	Description
Power Supply Voltage	AC20V～60V / DC24V～80V
Power Supply Power	Single Motor Power ≥ 250W
Output Peak Current	8A
Encoder Resolution	16384ppr (No encoder for open-loop model)
Pulse Input Frequency	200KHz
Pulse Mode	PUL+DIR and CW+CCW
Communication Interface	COM: Serial port, requires dedicated serial cable for communication; R485: 485 not supported by default, customization required
Communication Protocol	Modbus RTU
Storage Temperature	-20℃～65℃
Protection Measures	Features overcurrent, overvoltage, large deviation alarm protection functions
Operating Temperature	0℃～50℃
Operating Humidity	40～90%RH (non-condensing)
Vibration Frequency	Less than 0.5G (4.9m/s²) 10Hz～55Hz (non-continuous operation)
Operating Environment	Avoid dust, oil stains, corrosive gases, excessive humidity and strong vibration; combustible gases and conductive dust are prohibited

Technical Parameters

Pulse Model	Step Angle (°)	Body Length L (mm)	Holding Torque (N.m)	Phase Current (A)	Rotational Inertia (g.cm²)	Motor Weight (kg)	Encoder Line Count (PPR)
LC86BK-P-80N450	1.8	116	4.5	6.0	1800	2.22	None
LC86BK-P-114N800	1.8	150	8.0	6.0	2800	3.32	None
LC86BK-P-128N1000	1.8	164	10	7.5	4200	3.82	None
LC86BK-P-150N1200	1.8	186	12	7.5	4300	4.23	None
LC86BK-PC-80N450	1.8	116	4.5	6.0	1800	2.22	1000
LC86BK-PC-114N800	1.8	150	8.0	6.0	2800	3.32	1000
LC86BK-PC-128N1000	1.8	164	10	7.5	4200	3.82	1000
LC86BK-PC-150N1200	1.8	186	12	7.5	4300	4.23	1000

Wiring Diagram / Dimension Drawing

Motor Shaft Output Description

Model (Open-loop)	Model (Closed-loop)	Shaft Diameter D (mm)	Shaft Extension (mm)	Shaft Length (mm
LC86BK-P-80N450	LC86BK-PC-80N450	φ14	Flat Key 5×5×25	32
LC86BK-P-114N800	LC86BK-PC-114N800	φ14	Flat Key 5×5×25	32
LC86BK-P-128N1000	LC86BK-PC-128N1000	φ14	Flat Key 5×5×25	32
LC86BK-P-150N1200	LC86BK-PC-150N1200	φ14	Flat Key 5×5×25	32

Electrical Parameters

86 Series Backpack Integrated Machine (Pulse Type)
Category	Minimum Value	Typical Value	Maximum Value	Unit
Input Voltage	24	48	80	V
Drive Current	6/7.5			A
Input Pulse Frequency	200K			HZ
Protection Functions	Overcurrent, overvoltage, undervoltage, phase loss, large position deviation (closed-loop)

Signal Terminal Definition

Terminal Number	Function	Description
1	R485+	RS485 Communication Port (not supported by default, customization required)
2	R485-
3	PUL	Pulse Signal Input Port
4	DIR	Direction Signal Input Port
5	ENA	Enable Signal Input Port
6	NC	No Connection
7	DICOM	Input Signal Common Terminal (5V)
8	DOCOM	Output Signal Common Terminal (0V)
9	ALM	Alarm Signal Output Port
10	PEND	Positioning Complete Signal Output Port

Power Terminal Definition

Terminal Name	Function Description
AC	AC/DC Power Input Interface ( Do not connect 220V ) Voltage Range: AC20V～60V / DC24V～80V
AC

DIP Switch

SW1~SW4 set microstepping: when set to Default gear, custom microstepping can be set via software.

Segmentation/Zone	SW1	SW2	SW3	SW4
Default	ON	ON	ON	ON
800	OFF	ON	ON	ON
1600	ON	OFF	ON	ON
3200	OFF	OFF	ON	ON
6400	ON	ON	OFF	ON
12800	OFF	ON	OFF	ON
25600	ON	OFF	OFF	ON
51200	OFF	OFF	OFF	ON
1000	ON	ON	ON	OFF
2000	OFF	ON	ON	OFF
4000	ON	OFF	ON	OFF
5000	OFF	OFF	ON	OFF
8000	ON	ON	OFF	OFF
10000	OFF	ON	OFF	OFF
20000	ON	OFF	OFF	OFF
40000	OFF	OFF	OFF	OFF

SW5: Operating mode, OFF: closed-loop mode, ON: open-loop mode; SW6: default direction, OFF: clockwise, ON: counterclockwise;

Main Application Areas

This series of products can be widely used in 3C electronic assembly, medical equipment, printing and packaging, robot joint drive, and other fields, featuring high efficiency, quiet operation, and intelligence to help customers build compact high-precision motion control systems.