1
Introduction
Before using the motor
Only qualified personnel should work with the product. Use the product correctly
after thoroughly reading the section “Safety precautions.” In addition, be sure to
observe the contents described in warning, caution, and note in this manual.
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.
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.
Caution
Handling the product without observing the instructions that
accompany a "Caution" symbol may result in injury or property
damage.
Note
The items under this heading contain important handling
instructions that the user should observe to ensure safe use of
the product.
Warning
•
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.
•
Turn off the power in the event the overheat protection device (thermal protector)
is triggered. Failure to do so may result in injury or damage to equipment, since the
motor will start abruptly when the overheat protection device (thermal protector)
is automatically reset.
•
The motor is Class
Ⅰ
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 lead wire (cable). Doing so may result in fire
and electric shock.
•
Insulate the connection terminals of the supplied capacitor using the supplied
capacitor cap. Failure to do so may result in 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 touch the connection terminal of the capacitor immediately after the power is
turned off (for a period of 30 seconds). The residual voltage may cause electric shock.
•
Do not disassemble or modify the motor. This may cause electric shock or injury.
Caution
•
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 wire (cable).
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.
•
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
•
Dispose the product correctly in accordance with laws and regulations, or
instructions of local governments.
Preparation
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
The combination type comes with the motor and its dedicated gearhead pre-assembled.
Capacitor ....................................................1 piece
Capacitor cap ............................................1 piece
Mounting screw set ................................1 set (only for combination type)
Hexagonal socket head screw, washer, spring washer 4 pieces each, parallel key 1 piece
OPERATING MANUAL .............................1 copy (this document)
Checking the model name
Check the model names of the motor and
the gearhead against the model name
described on each nameplate.
The figures show the lead wire type.
A decimal gearhead is attached
depending on the gear ratio.
Motor
Gearhead
Protective Earth
Terminal
: Enter a motor classification representing the power supply voltage.
JA
: Single-phase 100 V 50/60 Hz
JC
: Single-phase 200 V 50/60 Hz
UA
: Single-phase 110/115 V 60 Hz
UC
: Single-phase 220/230 V 60 Hz
GC
: Single-phase 220/230 V 50 Hz
: Enter a number representing the gear ratio of the combination type.
: Enter a number representing the gear ratio of the gearhead.
z
Combination type
Lead wire type
(Degree of protection: IP20)
Combination type
Motor model
Gearhead
Decimal
gearhead
model
Model
Gear ratio
(
)
Model
Gear ratio
(
)
2IK6
-
2
to
360
2IK6GV-
2GV
B
2
to
360
−
500
to
3600
50
to
360
2GV10X
3IK15
-
2
to
360
3IK15GV-
3GV
B
2
to
360
−
500
to
3600
50
to
360
3GV10X
4IK25
-
2
to
360
4IK25GV-
4GV
B
2
to
360
−
500
to
3600
50
to
360
4GV10X
5IK40
-
2
to
300
5IK40GV-
5GV
B
2
to
300
−
360
to
3000
36
to
300
5GV10X
5IK60
-
2
to
300
5IK60GVH-
5GVH
B
2
to
300
−
5IK90
-
3
to
180
5IK90GVR-
5GVR
B
3
to
180
−
A gear ratio of the combination type attached a decimal gearhead is ten times as the
gear ratio of the gearhead.
Terminal Box Type
Combination type
Motor model
Gearhead
Degree of
protection
Model
Gear ratio
(
)
Model
Gear ratio
(
)
4IK25
T2-
2
to
360
4IK25GV-
T2
4GV
B
2
to
360
IP66
5IK40
T2-
2
to
300
5IK40GV-
T2
5GV
B
2
to
300
5IK60
T2-
*
2
to
300
5IK60GVH-
T2
*
5GVH
B
2
to
300
IP54
5IK90
T2-
3
to
180
5IK90GVR-
T2
5GVR
B
3
to
180
*
The degree of protection for the
5IK60GCT2-
and
5IK60GVH-GCT2
is rated at IP66.
z
Round shaft type
For the model name of the round shaft type, "A" is used instead of "GV", "GVH" or
"GVR" in the "motor model name," which indicates the motor shaft type.
(For the degree of protection for the round shaft type, the motor mounting surface is excluded.)
Installation
Location for installation
Install it in a well-ventilated location that provides easy access for inspection.
[ Common conditions ]
•
Operating ambient temperature
Classification representing the power supply voltage
JA
/
JC
: −10
*
to +50 °C (+14 to +122 °F) (non-freezing)
UA
/
UC
/
GC
: −10
*
to +40 °C (+14 to +104 °F) (non-freezing)
*
The lowest temperature is 0 °C (+32 °F) for gearheads of the gear ratio 2 and 3.
•
Operating ambient humidity 85% or less (non-condensing)
HM-9384-4
O P E R AT I N G M A N U A L
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
Ⅱ
Series
Induction Motor
