Mitsubishi Electronics MR-J2S- B 사용자 설명서
1 - 5
1. FUNCTIONS AND CONFIGURATION
1.3 Servo amplifier standard specifications
Servo amplifier
MR-J2S-
Item
10B 20B 40B 60B 70B 100B 200B 350B 500B 700B 11KB 15KB 22KB 10B1 20B1 40B1
Voltage/frequency
3-phase 200 to 230VAC,
50/60Hz or 1-phase 230VAC,
50/60Hz
50/60Hz or 1-phase 230VAC,
50/60Hz
3-phase 200 to 230VAC, 50/60Hz
1-phase 100 to
120VAC 50/60Hz
120VAC 50/60Hz
Permissible voltage
fluctuation
fluctuation
3-phase 200 to 230VAC:170
to 253VAC
1-phase 230VAC: 207 to
253VAC
to 253VAC
1-phase 230VAC: 207 to
253VAC
3-phase 170 to 253VAC
1-phase 85 to
127VAC
127VAC
Permissible frequency
fluctuation
fluctuation
Within 5%
Power supply capacity
Refer to section 11.2
Pow
er su
ppl
y
Inrush current
Refer to section 11.5
Control system
Sine-wave PWM control, current control system
Dynamic brake
Built-in
Protective functions
Overcurrent shut-off, regenerative overvoltage shut-off, overload shut-off (electronic thermal
relay), servo motor overheat protection, encoder fault protection, regenerative fault protection,
undervoltage, instantaneous power failure protection, overspeed protection, excessive error
protection
relay), servo motor overheat protection, encoder fault protection, regenerative fault protection,
undervoltage, instantaneous power failure protection, overspeed protection, excessive error
protection
Structure
Self-cooled, open (IP00)
Force-cooling, open
(IP00)
External
Self-cooled,
open(IP00)
[ ] 0 to 55 (non-freezing)
In
operation [ ] 32 to 131 (non-freezing)
operation [ ] 32 to 131 (non-freezing)
[ ]
20 to 65 (non-freezing)
Ambient
temperature
temperature
In storage
[ ]
4 to 149 (non-freezing)
In operation
Ambient
humidity
humidity
In storage
90%RH or less (non-condensing)
Ambient
Indoors (no direct sunlight)
Free from corrosive gas, flammable gas, oil mist, dust and dirt
Free from corrosive gas, flammable gas, oil mist, dust and dirt
Altitude
Max. 1000m (3280ft) above sea level
5.9 [m/s
5.9 [m/s
2
] or less
En
vi
ro
n
m
en
t
Vibration
19.4 [ft/s
2
] or less
[kg] 0.7
0.7
1.1
1.1
1.7
1.7
2.0
2.0
4.9
7.2
16
16
20
0.7
0.7
1.1
Mass
[lb] 1.5
1.5
2.4
2.4 3.75 3.75 4.4
4.4 10.8 15.9 35.3 35.3 44.1 1.5
1.5
2.4