sh030051g.pdf - 第3页
A - 2 1. To prevent electric shock, note the following WARNING Before wiring or inspection, turn o ff the power and wait for 15 minutes or more (20 minutes or for drive unit 30kW or more) until the charge lamp turns of f…
A - 1
Safety Instructions
(Always read these instructions before using the equipment.)
Do not attempt to install, operate, maintain or inspect the converter unit, servo amplifier (drive unit) and servo
motor until you have read through this Instruction Manual, Installation guide, Servo motor Instruction Manual
(Vol.2) and appended documents carefully and can use the equipment correctly. Do not use the converter unit,
servo amplifier (drive unit) and servo motor until you have a full knowledge of the equipment, safety information
and instructions.
In this Instruction Manual, the safety instruction levels are classified into "WARNING" and "CAUTION".
WARNING
Indicates that incorrect handling may cause hazardous conditions,
resulting in death or severe injury.
CAUTION
Indicates that incorrect handling may cause hazardous conditions,
resulting in medium or slight injury to personnel or may cause physical
damage.
Note that the CAUTION level may lead to a serious consequence according to conditions. Please follow the
instructions of both levels because they are important to personnel safety.
What must not be done and what must be done are indicated by the following diagrammatic symbols.
: Indicates what must not be done. For example, "No Fire" is indicated by
.
: Indicates what must be done. For example, grounding is indicated by
.
In this Instruction Manual, instructions at a lower level than the above, instructions for other functions, and so
on are classified into "POINT".
After reading this installation guide, always keep it accessible to the operator.
A - 2
1. To prevent electric shock, note the following
WARNING
Before wiring or inspection, turn off the power and wait for 15 minutes or more (20 minutes or for drive
unit 30kW or more) until the charge lamp turns off. Then, confirm that the voltage between P(
) and
N(
) (L and L
for drive unit 30kW or more)
is safe with a voltage tester and others. Otherwise, an
electric shock may occur. In addition, always confirm from the front of the servo amplifier (converter unit),
whether the charge lamp is off or not.
Connect the converter unit, servo amplifier (drive unit) and servo motor to ground.
Any person who is involved in wiring and inspection should be fully competent to do the work.
Do not attempt to wire the converter unit, servo amplifier (drive unit) and servo motor until they have been
installed. Otherwise, you may get an electric shock.
Operate the switches with dry hand to prevent an electric shock.
The cables should not be damaged, stressed loaded, or pinched. Otherwise, you may get an electric
shock.
During power-on or operation, do not open the front cover. You may get an electric shock.
Do not operate the converter unit and servo amplifier (drive unit) with the front cover removed. High-
voltage terminals and charging area are exposed and you may get an electric shock.
Except for wiring or periodic inspection, do not remove the front cover even if the power is off. The servo
amplifier (drive unit) is charged and you may get an electric shock.
2. To prevent fire, note the following
CAUTION
Install the converter unit, servo amplifier (drive unit), servo motor and regenerative resistor on
incombustible material. Installing them directly or close to combustibles will lead to a fire.
Always connect a magnetic contactor (MC) between the main circuit power supply and L1, L2, and L3 of
the converter unit, servo amplifier (drive unit), and configure the wiring to be able to shut down the power
supply on the side of the converter unit, servo amplifier (drive unit) power supply. If a magnetic contactor
(MC) is not connected, continuous flow of a large current may cause a fire when the converter unit, servo
amplifier (drive unit) malfunctions.
When a regenerative resistor is used, use an alarm signal to switch main power off. Otherwise, a
regenerative transistor fault or the like may overheat the regenerative resistor, causing a fire.
3. To prevent injury, note the follow
CAUTION
Only the voltage specified in the instruction manual should be applied to each terminal, Otherwise, a burst,
damage, etc. may occur.
Connect the terminals correctly to prevent a burst, damage, etc.
Ensure that polarity ( , ) is correct. Otherwise, a burst, damage, etc. may occur.
Take safety measures, e.g. provide covers, to prevent accidental contact of hands and parts (cables, etc.)
with the converter unit and servo amplifier (drive unit) heat sink, regenerative resistor, servo motor, etc.
since they may be hot while power is on or for some time after power-off. Their temperatures may be high
and you may get burnt or a parts may damaged.
During operation, never touch the rotating parts of the servo motor. Doing so can cause injury.
A - 3
4. Additional instructions
The following instructions should also be fully noted. Incorrect handling may cause a fault, injury, electric shock,
etc.
(1) Transportation and installation
CAUTION
Transport the products correctly according to their weights.
Stacking in excess of the specified number of products is not allowed.
Do not carry the servo motor by the cables, shaft or encoder.
Do not hold the front cover to transport the converter unit and servo amplifier (drive unit). The converter
unit and servo amplifier (drive unit) may drop.
Install the converter unit and servo amplifier (drive unit) in a load-bearing place in accordance with the
Instruction Manual.
Do not climb or stand on servo equipment. Do not put heavy objects on equipment.
The converter unit, servo amplifier (drive unit), and servo motor must be installed in the specified
direction.
Leave specified clearances between the converter unit, servo amplifier (drive unit), and control enclosure
walls or other equipment.
Do not install or operate the converter unit, servo amplifier (drive unit), and servo motor which has been
damaged or has any parts missing.
When you keep or use it, please fulfill the following environmental conditions.
Environment
Conditions
Converter unit servo amplifier (drive unit) Servo motor
Ambient
temperature
In
operation
[
] 0 to 55 (non-freezing) 0 to 40 (non-freezing)
[] 32 to 131 (non-freezing) 32 to 104 (non-freezing)
In storage
[ ] 20 to 65 (non-freezing) 15 to 70 (non-freezing)
[] 4 to 149 (non-freezing) 5 to 158 (non-freezing)
Ambient
humidity
In operation 90%RH or less (non-condensing) 80%RH or less (non-condensing)
In storage 90%RH or less (non-condensing)
Ambience Indoors (no direct sunlight) Free from corrosive gas, flammable gas, oil mist, dust and dirt
Altitude Max. 1000m (3280 ft) above sea level
(Note)
Vibration
[m/s
2
] 5.9 or less
HF-MP series HF-KP series X, Y: 49 m/s
2
HF-SP51 81 HF-SP52 to 152
HF-SP524 to 1524 HC-RP Series
HC-UP72
152
X, Y: 24.5 m/s
2
HF-SP121 201 HF-SP202 352
HF-SP2024
3524 HC-UP202 to 502
X: 24.5 m/s
2
Y: 49 m/s
2
HF-SP301 421 HF-SP502 702
HF-SP5024
7024
X: 24.5 m/s
2
Y: 29.4 m/s
2
HC-LP52 to 152 X: 9.8 m/s
2
Y: 24.5 m/s
2
HC-LP202 to 302 X: 19.6 m/s
2
Y: 49 m/s
2
HA-LP601 to 12K1 HA-LP701M to 15K1M
HA-LP502 to 22K2 HA-LP6014
12K14
HA-LP701M4
15K1M4 HA-LP11K24 to 22K24
X: 11.7 m/s
2
Y: 29.4 m/s
2
HA-LP15K1 to 37K1 HA-LP22K1M to 37K1M
HA-LP30K2
37K2 HA-LP15K14 to 37K14
HA-LP22K1M4 to 50K1M4 HA-LP30K24 to 55K24
X, Y: 9.8 m/s
2
Note. Except the servo motor with reduction gear.