MITSUBISHI ELECTRIC MR-E- A/AG - Manual (Page 248)

15 - 3
15. MR-E- AG SERVO AMPLIFIER COMPATIBLE WITH ANALOG INPUT
15.1.3 Servo amplifier standard specifications
Servo Amplifier
MR-E-
Item
10AG 20AG 40AG 70AG 100AG 200AG
Voltage/frequency
3-phase 200 to 230VAC, 50/60Hz or 1-phase 230VAC,
50/60Hz 3-phase 200 to 230VAC,
50/60Hz
Permissible voltage fluctuation
3-phase 200 to 230VAC:
170 to 253VAC
1-phase 230VAC: 207 to 253VAC
3-phase 170 to 253VAC
Permissible frequency fluctuation Within 5%
P
ow
er
s
uppl
y
Power supply capacity Refer to Section12.2
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), encoder error protection, regenerative brake error protection,
undervoltage, instantaneous power failure protection, overspeed protection
Speed control range Analog speed command 1: 2000, internal speed command 1: 5000
Analog speed command input 0 to 10VDC / Rated speed
Speed fluctuation ratio
0.01% or less (load fluctuation 0 to 100%)
0% or less (power fluctuation 10%)
0.2% max.(ambient temperature 25 10 ) for external speed setting only
S
peed
con
tr
ol
m
od
e
Torque limit Set by parameter setting or external analog input (0 to 10VDC/maximum torque)
Analog torque command input 0 to 8VDC / Maximum torque (input impedance 10 to 12k ) Torque
control
mode
Speed limit Set by parameter setting or external analog input (0 to 10VDC/Rated speed)
Structure Self-cooled, open (IP00)
Force-cooling,
open (IP00)
[ ] 0 to 55 (non-freezing)
Operation
[ ] 32 to 131 (non-freezing)
[ ]
20 to 65 (non-freezing)
Ambient
temperature
Storage
[ ] 4 to 149 (non-freezing)
Operation Ambient
humidity
Storage
90%RH or less (non-condensing)
Ambient
Indoors (no direct sunlight)
Free from corrosive gas, flammable gas, oil mist, dust and dirt
Altitude Max. 1000m (3280ft) above sea level
5.9 [m/s
2 ] or less
En
vi
ro
nm
en
t
Vibration
19.4 [ft/s 2 ] or less
[kg] 0.8 0.8 1.2 1.8 1.8 2.0
Weight
[lb] 1.8 1.8 2.6 4.0 4.0 4.4
Note. The MR-E-200A is scheduled for release.