Oriental motor BLH2D15-K

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HP-5072-2

Brushless Motor

BLH

Series

Analog Setting Type

OPERATING MANUAL

Thank you for purchasing an Oriental Motor product.

This Operating Manual describes product handling procedures and safety precautions.

•

Please read it thoroughly to ensure safe operation.

•

Always keep the manual where it is readily available.

Table of contents

1 Introduction ..........................................................2

2 Safety precautions ..............................................3

3 Precautions for use .............................................4

4 Preparation ............................................................5

4.1 Checking the product .............................................. 5

4.2 How to identify the product model.................... 5

4.3 Information about nameplate .............................. 5

4.4 Products possible to combine .............................. 5

4.5 Names and functions of parts .............................. 6

5 Installation .............................................................7

5.1 Installation location .................................................. 7

5.2 Installing the driver .................................................. 7

6 Connection ............................................................8

6.1 Connecting the motor and driver (CN3) ........... 8

6.2 Connecting the power supply (CN1).................. 8

6.3 Grounding ................................................................... 9

6.4 Connecting the I/O signals (CN2) ........................ 9

6.5 Driver I/O circuit .......................................................10

6.6 Connecting external analog setting

devices ........................................................................10

6.7 Connection diagram ..............................................11

6.8 Noise measures ........................................................ 12

6.9 Conformity to the EMC Directive .......................12

7 Operation ............................................................ 14

7.1 Setting the rotation speed ...................................14

7.2 Setting the acceleration time and

deceleration time ....................................................15

7.3 Operation and stop ................................................15

7.4 Rotation direction of the motor output

shaft .............................................................................16

7.5 Multi-motor control ................................................17

8 Maintenance and inspection ....................... 18

8.1 Inspection ..................................................................18

8.2 Warranty .....................................................................18

8.3 Disposal ......................................................................18

9 Troubleshooting ............................................... 19

10 Alarms ................................................................... 20

10.1 Alarm reset ................................................................20

10.2 Alarm lists ...................................................................21

11 Specications ..................................................... 22

11.1 Specications ............................................................22

11.2 General specications ...........................................22

11.3 Dimension..................................................................22

12 Regulations and standards ........................... 23

12.1 UL Standards and CSA Standards ......................23

12.2 EU Directives .............................................................23

12.3 Republic of Korea, Radio Waves Act .................23

12.4 RoHS Directive ..........................................................23

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Summary

Safety Precautions

General Warning Instructions

Critical safety instructions that may cause serious injury or death if ignored.

General Cautionary Instructions

Safety instructions that may cause injury or property damage if ignored.

Installation

Installation Location Requirements

Specifies environmental conditions and site requirements for installing the driver.

Driver Installation Method

Connection

Connecting Motor and Driver (CN3)

Details the process and pin assignments for connecting the motor to the driver.

Connecting Power Supply (CN1)

Explains how to connect the power supply cable to the driver.

Grounding Procedures

Connecting I;O Signals (CN2)

Guides on connecting input/output signals for control.

Driver I;O Circuit Details

Connecting External Analog Setting Devices

Instructions for connecting external potentiometers or DC voltage for speed control.

Connection Diagram Example

Noise Measures and Suppression

Methods to prevent and suppress electrical noise affecting the driver and peripherals.

EMC Directive Compliance

Operation

Setting the Rotation Speed

Describes methods to set the motor's rotation speed using various inputs.

External Potentiometer Setup

External DC Voltage Setup

Setting Acceleration and Deceleration Time

How to adjust time parameters for smooth motor starts and stops.

Operation and Stop Control

Explains using input signals to start, stop, and control motor operation.

Multi-motor Control

Maintenance and Inspection

Periodic Inspection Guidelines

Recommended checks for maintaining the motor and driver condition.

Troubleshooting

Motor Does Not Rotate

Common causes and solutions when the motor fails to start.

Long Stopping Time

Incorrect Rotation Direction

Unstable Motor Movement or Vibration

Electrical Noise Interference

Alarms

Alarm Reset Procedures

Steps to reset alarms after addressing the cause.

Alarm Lists and Causes

Detailed list of alarms, their causes, and remedial actions.

Specifications

Technical Specifications Overview

General Operating and Storage Specifications