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Install the motor properly to avoid a breakdown or an accident.
Installation Place
Since the conditions of location affect a lot to the motor life, select a place which
meets the conditions below.
1) Indoors, where the products are not subjected to rain or direct sun beam. The products
are not waterproof.
2) Where the products are not subjected to corrosive atmospheres such as hydrogen sul-
fide, sulfurous acid, chlorine, ammonia, sulfur, chloric gas, sulfuric gas, acid, alkaline
and salt and so on, and are free from splash of inflammable gas.
3) Where the motor is free from grinding oil, oil mist, iron powder or chips.
4) Well-ventilated and humid and dust-free place, far apart from the heat source such as
a furnace.
5) Easy-to-access place for inspection and cleaning
6) Vibration-free place.
7) Avoid enclosed place. Motor may gets hot in those enclosure and shorten the motor life.
Environmental Conditions
Item
Conditions
Ambient temperature
*
1
0 ˚C to 40 ˚C (free from freezing)
Ambient humidity
20 % to 85 % RH (free from condensation)
Storage temperature
*
2
–20 ˚C to 65 ˚C
(Max. temperature guarantee: 80
˚
C for 72 hours free from condensation
*
4
)
Storage humidity
20 % to 85 % RH (free from condensation
*
4
)
Vibration Motor only Lower than 49 m/s
2
(5 G) at running, 24.5 m/s
2
(2.5 G) at stall
Impact
Motor only Lower than 98 m/s
2
(10 G)
Enclosure
rating
Motor only
(Connector type)
IP67 (except rotating portion of output shaft and connecting pin
part of the motor connector and the encoder connector)
*
3
Motor only
(Leadwire type)
IP65 (except rotating portion of output shaft and connecting pin
part of the motor connector and the encoder connector)
*
3
Altitude
Lower than 1000 m
*
1 Ambient temperature to be measured at 5 cm away from the motor.
*
2 Permissible temperature for short duration such as transportation.
*
3
These motors conform to the test conditions specified in EN standards (EN60529, EN60034-5). Do
not use these motors in application where water proof performance is required such as continuous
wash-down operation.
*
4 Air containing water vapor will become saturated with water vapor as the temperature falls, causing
dew.
How to Install
You can mount the motor either horizontally or vertically as long as you observe the followings.
1) Horizontal mounting
• Mount the motor with cable outlet facing downward for water/oil countermeasure.
2) Vertical mounting
• Use the motor with oil seal when mounting the motor with gear reducer to prevent the
reducer oil/grease from entering to the motor.
1
Before Using
the Products
5. Installation
Motor
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