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Introduction

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Before using the motor

Only qualified and educated personnel should work with the product.

Use the product correctly after thoroughly reading the section "Safety 

precautions." Should you require the inspection or repair of internal parts, 

contact the Oriental Motor office where you purchased the product.

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.

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Standard and CE Marking

This product is recognized by UL under the UL and CSA standards. 

Also, it conforms to the China Compulsory Certification System (CCC System). 

The motor model name is the recognized product name.

The motor is affixed the CE Marking under the Low Voltage Directive.

Refer to p.4 for details.

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Hazardous substances

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. Use the 

product only after carefully reading and fully understanding these instructions.

Warning

Handling the product without observing the instructions that accompany a 

"Warning" symbol may result in serious injury or death.

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

of flammable gases, or near combustibles. Doing so may result in fire, electric 

shock or injury.

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, injury or equipment damage.

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

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

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

The motor is Class 

І

 equipment. Install the motor so as to avoid contact with 

hands, or ground it to prevent the risk of electric shock.

Keep the input power voltage within the specified range. Failure to do so may 

result in fire or electric shock.

Securely connect the cables in accordance with the connection examples. 

Failure to do so may result in fire or electric shock.

Do not forcibly bend, pull or pinch the read wire (cable). Doing so may result in 

fire and electric shock.

Turn off the power in the event of a power failure. Or the motor may suddenly 

start when the power is restored and may cause injury or damage to 

equipment.

Do not disassemble or modify the motor. This may cause electric shock or 

injury.

Caution

Handling the product without observing the instructions that accompany a 

"Caution" symbol may result in injury or property damage.

Do not use the motor beyond its specifications. Doing so may result in electric 

shock, injury or damage to equipment.

Do not touch the motor during operation or immediately after stopping. The 

surface is hot and may cause a skin burn(s).

Do not lift the motor by holding the motor output shaft or motor lead wires. 

Doing so may result in injury.

Keep the area around the motor free of combustible materials. Failure to do so 

may result in fire or a skin burn(s).

Do not leave anything around the motor that would obstruct ventilation. Doing so 

may result in damage to equipment.

The motor does not have a built-in overheat protection device. Provide an 

overload protection device externally.

Do not touch the rotating part (output shaft) while operating the motor. Doing 

so may result in injury.

When an abnormality is noted, turn off the power immediately. Failure to do so 

may result in fire, electrical shock or injury.

The motor surface temperature may exceed 70 °C (158 °F) 

even under normal operating conditions. If the operator is 

allowed to approach the running motor, attach a warning 

label as shown in the figure in a conspicuous position. 

Failure to do so may result in a skin burn(s).

Warning label

To dispose of the motor, disassemble it into parts and components as much as 

possible and dispose of individual parts/components as industrial waste.

Preparation

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Checking the product

Verify that the items listed below are included. Report any missing or damaged 

items to the branch or sales office from which you purchased the product.

Motor ................................................. 1 unit

This product comes with the motor and its dedicated gearhead pre-assembled.

Hexagonal socket head screw set ..... 1 set

Hexagonal socket head screws, washers, spring washers 4 pieces each, 

parallel key 1 piece

OPERATING MANUAL ...................... 1 copy (this document)

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Checking the model name

Check the model number against the number indicated on the product.

Enter the gear ratio in the box (

) within the model name.

Terminal box type

Model

Motor model

Gearhead model

5IK60VEST2-

A

5IK60VGVH-EST2

5GVH

A

5IK100VEST2-

A

5IK100VGVR-EST2

5GVR

A

Lead wire type

Model

Motor model

Gearhead model

5IK60VES-

A

5IK60VGVH-ES

5GVH

A

5IK100VES-

A

5IK100VGVR-ES

5GVR

A

Installation

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Location for installation

Install it in a well-ventilated location that provides easy access for inspection.

[ Common conditions ]

Operating ambient temperature −10 to +40 °C (+14 to +104 °F) (non-freezing)

Operating ambient humidity 85%, maximum (non-condensing)

Area that is free from an explosive atmosphere or toxic gas (such as sulfuric 

gas) or liquid

Area not exposed to direct sun

Area free of excessive amount dust, iron particles or the like

Area free of excessive salt

Area not subject to continuous vibration or excessive shocks

Area free of excessive electromagnetic noise (from welders, power machinery, 

etc.)

Area free of radioactive materials, magnetic fields or vacuum

Altitude  Up to 1000 m (3300 ft.) above sea level

HM-9343-3

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.

K

S

 Series

  

Induction Motor

Three-phase 220/230 V type

  

  

Summary of Contents for KIIS Series

Page 1: ...y result in electric shock injury or damage to equipment Do not touch the motor during operation or immediately after stopping The surface is hot and may cause a skin burn s Do not lift the motor by holding the motor output shaft or motor lead wires Doing so may result in injury Keep the area around the motor free of combustible materials Failure to do so may result in fire or a skin burn s Do not...

Page 2: ...or case side Installing a gearhead to a motor Using the pilot sections of the motor and gearhead as guides slowly rotate it clockwise counterclockwise to prevent the pinion of the motor output shaft from contacting the side panel or gear of the gearhead Also confirm that no gaps remain between the motor and gearhead An O ring is attached to the flange of the motor Do not pinch the O ring when asse...

Page 3: ...asket with facing the cutout to the motor side opposite the output shaft side as shown in the figure Assemble not to enter any foreign object between the terminal box and terminal block base Lead wire type z z Connecting Protective Earth Terminal Ground the motor using the Protective Earth Terminal on the motor Applicable crimp terminal Insulated round crimp terminal Terminal screw size M4 Tighten...

Page 4: ...n the motor is used with connecting an inverter perform the following settings to the inverter When driving the inverter use it at the setting frequency 120 Hz or lower Setting for motor Electronic thermal relay function Set the rated current listed on the motor nameplate based on the base frequency and the voltage applied to the motor Applicable motor setting Constant torque motor or inverter mot...

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