Orientalmotor SB50W, Operating Manual

1

Introduction

„

„

Before„using„the„product

Only qualified and educated personnel should work with the product.

Use the product correctly after thoroughly reading the section "Safety 

precautions."

The product described in this manual has been designed and manufactured 

to be incorporated in general industrial equipment. Do not use for any other 

purpose. Oriental Motor Co., Ltd. is not responsible for any damage caused 

through failure to observe this warning.

This Operating Manual describes the use of brake pack. For details regarding 

motor operation, please refer to the operating manual included with to the 

motor.

„

„

Overview„of„the„product

The brake pack allows a programmable controller to govern the motor’s 

clockwise and counterclockwise rotations, provide instantaneous stopping 

and the release and actuation control of the electromagnetic brake. Moreover, 

upon detecting the built-in thermal protector triggering "open," it prevents 

the motor from restarting automatically when the ALARM output is reset to 

"OFF" and the thermal protector is automatically reset.

„

„

Standard„and„CE„Marking

The brake pack is recognized by UL.

y

y

Standards

UL 508, CSA C22.2 No.14

Standards File No.E91291

y

y

Applicationsyforystandard

EN 50178, EN 60950-1

y

y

Installationyconditions

Overvoltage category II,

Pollution degree 2 (For EN Standard)

„

z

Conformance„with„the„EC„Directives

This product conforms with the EC’s Low Voltage Directive and EMC 

Directive under the following conditions.

Take the following measures to ensure conformance with the EC’s Low 

Voltage Directive and EMC Directive.

ForyLowyVoltageyDirective

This product is designed for use as a built-in component.

y

Install the product within an enclosure in order to avoid contact with the 

hands.

ForyEMCyDirective

This product has received EMC measures under the conditions specified in 

"Example of motor and brake pack installation and wiring" on page 7. Be sure 

to conduct EMC measures with the product assembled in your equipment by 

referring to "Installing and wiring in compliance with EMC Directive" on 

page 6.

Note

y

•

Theyovervoltageyprotectionytest,yasyrequiredyunderyy

ENy50178,yisynotyperformed.yTheycustomeryisyrequiredytoy

conductytheytestyonytheyfinalyproductyincorporatingytheyunit.

y

•

Whenytheybrakeypackyisyusedywithythey

K

yseriesymotors,y

theybrakeypackyisynotyinyconformanceywithyanyysafetyy

standards.

„

„

RoHS„Directive

The products do not contain the substances exceeding the restriction values of 

RoHS Directive (2011/65/EU).

Safety„precautions

The precautions described below are intended to prevent danger or injury to 

the user and other personnel through safe, correct use of the product. Read the 

body of the text based on a sufficient understanding of its importance.

HP-5029-8

O P E R AT I N G „ M A N U A L

ThankyyouyforypurchasingyanyOrientalyMotoryproduct.

ThisyOperatingyManualydescribesyproductyhandlingyproceduresyandysafetyy

precautions.

y

•

Pleaseyreadyitythoroughlyytoyensureysafeyoperation.

y

•

Alwaysykeepytheymanualywhereyityisyreadilyyavailable.

Brake„Pack

SB50W

Warning

Handlingytheyproductywithoutyobservingythey

instructionsythatyaccompanyyay"Warning"ysymbolymayy

resultyinyseriousyinjuryyorydeath.

Caution

Handlingytheyproductywithoutyobservingythey

instructionsythatyaccompanyyay"Caution"ysymbolymayy

resultyinyinjuryyorypropertyydamage.

Note

Theyitemsyunderythisyheadingycontainyimportanty

handlingyinstructionsythatytheyuseryshouldyobserveytoy

ensureytheysafeyuseyofytheyproduct.

Warning

y

Do not use the product in explosive or corrosive environments, in the 

presence of flammable gases, locations subjected to splashing water, or near 

combustibles. Doing so may result in fire, electric shock or injury.

y

Only qualified and educated personnel should be allowed to perform 

installation, connection, operation and inspection/troubleshooting of the 

product. Handling by unqualified and uneducated personnel may result in 

fire, electric shock, or injury.

y

Do not transport, install the product, perform connections or inspections 

when the power on. Always turn the power off before carrying out these 

operations. Failure to do so may result in electric shock.

y

Do not use the brake pack as a safety device. Doing so may cause fire, 

electric shock, injury or damage to equipment.

y

Do not use the motor’s built-in electromagnetic brake mechanism for stopping 

or safety purposes. Using it for purposes other than holding the moving parts 

and motor in position may cause injury or damage to equipment.

y

When the ALARM output of the brake pack turns "OFF," remove the cause 

of the problem and then reset the ALARM. Continuing to operate the brake 

pack without correcting the problem may cause the motor and brake pack to 

malfunction, resulting in injury or damage to equipment.

y

Place the brake pack in its enclosure in order to prevent electric shock or 

injury.

y

Keep the brake pack’s input-power voltage within the specified range to 

avoid fire and electric shock.

y

Connect securely according to the connection example in order to prevent 

fire and electric shock.

y

Turn off the power to the brake pack in the event of a power failure, or the 

motion interface will suddenly start when turning the power back on and 

may cause injury or damage to equipment.

y

Do not disassemble or modify the brake pack. Refer all such internal 

inspections and repairs to the branch or sales office from which you 

purchased the product.

Caution

y

Do not use the brake pack beyond its specifications, or electric shock, injury 

or damage to equipment may result.

y

To prevent the risk of damage to equipment, leave nothing around the brake 

pack that would obstruct ventilation.

y

Use a brake pack and motor only in the specified combination. An incorrect 

combination may cause a fire.

y

Before supplying power, turn all control inputs to the brake pack to "OFF." 

Otherwise, the motor may start suddenly and cause injury or damage to 

equipment.

y

Provide an emergency-stop device or emergency-stop circuit external to the 

equipment so that the entire equipment will operate safely in the event of a 

system failure or malfunction. Failure to do so may result in injury.

y

Immediately when trouble has occurred, stop running and turn off the brake 

pack power. Failure to do so may result in fire, electric shock or injury.

y

Treat the brake pack as industrial waste.

y

Dispose the product correctly in accordance with laws and regulations, or 

instructions of local governments.