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Oriental motor BLHM230KC-GFS - User Manual

Oriental motor BLHM230KC-GFS
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HM-5130
Brushless Motor and Driver Package
BLH Series
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 ....................... 4
3 Precautions for use ...................... 7
4 Preparation................................... 8
4.1 Checking the product ..................8
4.2 Combination tables .....................9
4.3 Names and function of parts ..... 11
5 Installation.................................. 12
5.1 Installation location ................... 12
5.2 Installing the geared type,
combination type parallel shaft
gearhead...................................13
5.3 Installing the combination type
hollow shaft flat gearhead .........15
5.4 Installing the round shaft type ... 18
5.5 Installing the pinion shaft type...19
5.6 Installing a load on the geared
type, combination type parallel
shaft gearhead and round shaft
type ...........................................19
5.7 Installing a load on the
combination type hollow shaft flat
gearhead...................................22
5.8 Driver installation ...................... 24
5.9 Installing and wiring in compliance
with EMC Directive ................... 25
6 Connection..................................29
6.1 Motor and driver connection..... 29
6.2 Connecting the power supply ... 29
6.3 Connection of input signal and
output signal ............................. 30
6.4 Driver I/O circuit and example
connection ................................ 32
7 Operation ....................................33
7.1 Input signals and
output signals ........................... 33
7.2 Rotating direction of the motor
output shaft............................... 40
7.3 Setting the running speed ........ 41
7.4 Setting the acceleration time and
deceleration time ...................... 44
7.5 Parallel operation ..................... 45
8 Inspection....................................47
9 Troubleshooting and remedial
actions ........................................48
10 Appendix.....................................50
10.1 Accessories (sold separately) .. 50
10.2 Recommended peripherals ...... 51

Questions and Answers

  • J
    James HernandezAug 9, 2025
    What to do if my Oriental motor Engine fails to turn on?
    • M
      Michael DavisAug 9, 2025
      If your Oriental motor Engine isn't turning on, ensure that both the START/STOP and RUN/BRAKE inputs are set to the ON position. Additionally, the internal potentiometer might need adjustment; try turning it slightly clockwise, as the speed is set to 0 r/min at the factory.
  • S
    Sarah BergAug 17, 2025
    Why is my Oriental motor Engine running in the wrong direction?
    • D
      David BoltonAug 17, 2025
      The Oriental motor Engine might be running in the opposite direction due to a few reasons. First, check the CW/CCW input; the motor runs clockwise (CW) when this input is ON and counter-clockwise (CCW) when it's OFF. Ensure the connection isn't faulty. Also, if you're using specific speed reduction ratios (30:1, 50:1, or 100:1 with a combination type parallel shaft gearhead, or 20:1 and 30:1 with a geared type), the drive direction will be opposite; in this case, reverse the CW/CCW input operation.
  • H
    Haley HillAug 26, 2025
    How to fix an Oriental motor Engine that won't stop immediately?
    • D
      denniswardAug 26, 2025
      If your Oriental motor Engine doesn't stop immediately, try stopping the motor by using the RUN/BRAKE input instead of the START/STOP input. It's also possible that the load inertia is too high; try increasing the frictional load or reducing the load inertia. Finally, check the acceleration/deceleration time potentiometer to ensure the deceleration time isn't set too long.
  • K
    Keith MillerAug 31, 2025
    What to do if Oriental motor Engine does not run?
    • S
      Stephanie ConleyAug 31, 2025
      If your Oriental motor Engine isn't running, ensure that the motor (gearhead) output shaft and the load shaft are properly aligned and connected. Also, check for any noise interference by running only the motor, driver, and external potentiometer. If noise is present, take measures such as separating the motor from the noise source, reconnecting the wiring, using a shielded cable, or installing a ferrite core.

Summary

1 Introduction

2 Safety Precautions

General, Installation, and Connection Safety

Covers general warnings, installation, and connection safety.

2 Safety Precautions

Operation, Repair, and Handling Safety

Safety measures for operation, repair, disassembly, handling, and transportation.

2 Safety Precautions

3 Precautions for Use

4 Preparation

Product Verification and Model Identification

Procedure to check supplied items and verify product models upon receipt.

Driver Component Identification and Functions

Identifies names and functions of individual driver components.

4 Preparation

5 Installation

Optimal Installation Location Requirements

Specifies suitable environmental conditions for motor and driver installation.

Mounting Geared and Parallel Shaft Gearheads

Instructions for mounting geared and parallel shaft gearhead types.

5 Installation

5 Installation

Permissible Overhung and Thrust Load Limits

Tables specifying allowable overhung and thrust loads for different models.

EMC Directive Installation and Wiring Compliance

Methods for compliant installation and wiring for EMC Directive.

5 Installation

6 Connection

6 Connection

Input and Output Signal Wiring for BLH015;230;450

Details on connecting I/O signals for specific BLH models.

7 Operation

Understanding Input and Output Signals

Overview of input signals like START/STOP, RUN/BRAKE, and output signals.

Alarm Reset Procedures and Conditions

Steps to reset the alarm after a protective function is triggered.

Adjusting Acceleration and Deceleration Times

How to adjust acceleration and deceleration times using the potentiometer.

7 Operation

7 Operation

Troubleshooting: Alarm Causes and LED Indicators

Lists protection functions, LED flash counts, and their causes.

7 Operation

8 Inspection

9 Troubleshooting and Remedial Actions

Motor Fails to Turn: Causes and Solutions

Common causes and solutions when the motor does not turn.

9 Troubleshooting and Remedial Actions

Direction, Vibration, and Stopping Issues

Troubleshooting for incorrect rotation, vibration, and slow stopping.

Oriental motor BLHM230KC-GFS Specifications

General IconGeneral
BrandOriental motor
ModelBLHM230KC-GFS
CategoryEngine
LanguageEnglish

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