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Name of part
Name of part
Brushless amplifier
●
50 W, 100 W
[front view]
[side view]
connector for motor connection
(MOTOR)
Power LED (PWR)
(green: when power is ON)
Alarm LED (ALM)
(red: when Trip is operation*)
connector for Communications
(SER)
connector for power input
(POWER)
connector for control signals (I/O)
Attachment hole
Grounding
terminal
screw
105
4.3
10
35
21
21
10
5.2
120
130
140
Φ5.2
[Unit: mm]
75
* The meaning of "trip" is that a protection circuit operates and stops.
●
200 W, 400 W, 750 W
[front view]
[side view]
connector for motor connection
(MOTOR)
Power LED (PWR)
(green: when power is ON)
Alarm LED (ALM)
(red: when Trip is operation*)
connector for Communications
(SER)
Terminal for power supply input (POWER)
* The meaning of "trip" is that a protection circuit operates and stops.
connector for control signals
(I/O)
Grounding
terminal
screw
[Unit: mm]
120
75
68
6.5
5.2
20
4
4
138
150
ø5.2
Attachment hole
Installation
Install the brushless amplifier properly for preventing failure and accident.
Transport
• Use caution enough in transporting the unit to prevent injury by drop or fall, and avoid damage
to the equipment.
Storage
• Keep the unit indoors in a clean and dry place free from vibration with little change of
temperature.
• In keeping a gear head alone, direct the output shaft down.
(Otherwise, grease leaking is possible.)
Location
• Location gives great influence upon the life of brushless amplifier, therefore choose a place in
conformance with the conditions below:
(1) Indoors where the motor is not subjected to rain water and direct sun beam.
(2) Do not use the motor in corrosive atmosphere such as hydrogen sulfide, sulfurous acid,
chlorine, ammonia, sulfur, gas chloride, gas sulfide, acid, alkali, and salt, in the atmosphere
of combustible gas, or in the vicinity of flammables.
(3) Place not exposed to grinding liquid, oil mist, iron powder, and cutting particle.
(4) Well-ventilated place with little moisture, oil, or inundation, and place far from heat source
such as a furnace.
(5) Place easy to check and clean
(6) Place free from vibration
(7) Do not use the unit in an enclosed environment. Enclosing may raise the temperature of
motor (amplifier), and shorten their life.
Environmental condition
Item
Condition
Ambient temperature
0 ℃ to 50 ℃ (free from freezing)
*1
Ambient humidity
20 to 85 % RH (free from condensation)
Storage temperature
At normal temperature and normal humidity
*2
Protection structure
Equivalent to IP20
Vibration
Not greater than 5.9 m/s
2
(10 to 60 Hz)
Altitude
Not greater than 1000 m
*1 Ambient temperature is measured at a distance of 5 cm
from the product.
*2 Temperature which is acceptable for a short time, such as
during transportation, is –20 ℃ to 60 ℃ (free from freezing).
How to Install
Vertical
Location of fixing screw
Location of fixing screw
The amplifier is a vertical placement type. Install it vertically
and provide at least 10 cm space around it for ventilation.
(1) When installing with screw
Determine the fastening torque of the fixing screw based on
the strength of the screw and material of the mounting surface,
to ensure secure and safe installation.
Example:
To install to steel plate with steel screw (M4): 1.35 to 1.65 N
･
m
(2) When installing to DIN rail (50 W, 100 W)
The DIN rail mounting unit is available as option.
For details, refer to the Instruction Manual (Overall).
50 W
100 W
200 W
400 W
750 W
