Mitsubishi Electric Melservo-J3 Series MR-J3-B, Инструкция по эксплуатации

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1. FUNCTIONS AND CONFIGURATION
1.2 Servo amplifier standard specifications
(1) 200V class, 100V class
Servo amplifier
MR-J3-
Item
10T 20T 40T 60T 70T 100T 200TN 350T 500T 700T 11KT 15KT 22KT 10T1 20T1 40T1
Output
Rated voltage 3-phase 170VAC
Rated current [A] 1.1 1.5 2.8 3.2 5.8 6.0 11.0 17.0 28.0 37.0 68.0 87.0 126.0 1.1 1.5 2.8
Main
circuit
Power
supply
input
Voltage/frequency
3-phase or 1-phase 200 to
230VAC, 50/60Hz
3-phase 200 to 230VAC, 50/60Hz
1-phase 100V to 120VAC,
50/60Hz
Rated current [A] 0.9 1.5 2.6
(Note 4)
3.2
3.8 5.0 10.5 16.0 21.7 28.9 46.0 64.0 95.0 3.0 5.0 9.0
Permissible voltage fluctuation
3-phase or 1-phase 200 to
230VAC: 170 to 253VAC
3-phase 170 to 253VAC 1-phase 85 to 132VAC
Permissible frequency fluctuation Within 5%
Power supply capacity Refer to section 13.2
Inrush current Refer to section 13.5
Control circuit
power supply
input
Voltage, frequency 1-phase 200 to 230VAC, 50/60Hz 1-phase 100 to 120VAC, 50/60Hz
Rated current [A] 0.2 0.3 0.4
Permissible voltage
fluctuation
1-phase 170 to 253VAC
1-phase 85 to
132VAC
Permissible frequency
fluctuation
Within 5%
Power consumption
[W]
30 45 30
Inrush current Refer to section 13.5
Interface power
supply
Voltage 24VDC 10%
Power supply capacity
[A]
(Note 1) 0.15
Control System Sine-wave PWM control, current control system
Dynamic brake Built-in (Note 3) External option Built-in
Protective functions
Overcurrent shut-off, regenerative overvoltage shut-off, overload shut-off (electronic thermal
relay), servo motor overheat protection, encoder error protection, regenerative brake error
protection, undervoltage, instantaneous power failure protection, overspeed protection,
excessive error protection
Com
m
and
syste
m
Point table
number
input
Operational
specifications Positioning by specifying the point table No. (255 points)
Position command
input Set in point table. 1-point feed length setting range: 1[ m] to 999.999[mm]
Speed command input
Set in point table. Acceleration/deceleration time is set in point table.
S-pattern acceleration/deceleration time constant is set in parameter No.PC13.
System
Signed absolute value command system, incremental value command system, signed
absolute value command/incremental value command specifying system
Position
command
data input
(when 2
stations are
occupied)
Operational
specifications Remote register setting is used for positioning.
Position command
input Remote register is used to set position command data.
Feed length input setting range: 1 m to 999.999m
Speed command input
Remote register is used to make selection from point table.
Remote register is used to set speed command data (speed).
S-pattern acceleration/deceleration time constant is set in parameter No.PC13.
System
Signed absolute value command system, incremental value command system, signed
absolute value command/incremental value command specifying system
Operat
ion m
ode
Automatic
operation
mode
Point table
Point table number input, position data input system
Positioning operation is performed once in accordance with the position and speed commands.
Automatic continuous
operation Varied speed operation (2 to 255 speeds), automatic continuous positioning operation (2 to
255 points)
Manual
operation
mode Jog
Jog operation is performed in accordance with the parameter-set speed command by contact
input or through CC-Link communication function.
Manual pulse
generator Manual feed is made by manual pulse generator.
Command pulse multiplication: 1, 10 or 100 is selected using parameter.