Servo Amplifier Standard Specifications; Parts Identification - Mitsubishi Electric MELSERVO-J2-Super Series Supplementary Instructions Manual

2. MR-J2S- A4 SERVO AMPLIFIER

2.2 Servo amplifier standard specifications

Item
Voltage/frequency
Permissible voltage fluctuation
Permissible frequency fluctuation
Power supply capacity
Voltage and frequency
Allowable voltage fluctuation
Allowable frequency fluctuation
Power supply equipment capacity
Power supply capacity
Control system
Dynamic brake
Protective functions
Structure
In operation
Ambient
temperature
In storage
In operation
Ambient
humidity
In storage
Ambient
Altitude
Vibration
Mass

2.3 Parts identification

Servo Amplifier
MR-J2S-
60A4 100A4
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
Self-
cooled,
open
(IP00)
[ ] 0 to 55 (non-freezing)
[ ] 32 to 131 (non-freezing)
[ ] 20 to 65 (non-freezing)
[ ] 4 to 149 (non-freezing)
90%RH or less (non-condensing)
Indoors (no direct sunlight)
Free from corrosive gas, flammable gas, oil mist, dust and dirt
Max. 1000m (3280ft) above sea level
5.9 [m/s 2 ] or less
19.4 [ft/s 2 ] or less
[kg] 2.1 2.2
[lb] 4.6 4.9
POINT
The servo amplifier is shown without the front cover. For removal of the
front cover, refer to section 1.3.
200A4 350A4 500A4
3-phase 380 to 480VAC, 50/60Hz
3-phase 323 to 528VAC, 50/60Hz
Within 5%
Refer to section5.2
24VDC 15%
25 W
Sine-wave PWM control, current control system
Built-in
Force-cooling, open (IP00)
2.2 5 5
4.9 11 11
2 - 4
700A4 11KA4 15KA4
1-phase 380 to 480VAC,
50/60Hz
1-phase 323 to 528VAC,
50/60Hz
Within 5%
50 W
External option
7.2 15 16
15.9 33.1 35.3
22KA4
20
44.1