Mitsubishi Electronics J2-JRSERIES MR-J2-03A5 User Manual
10 - 1
10. SPECIFICATIONS
10. SPECIFICATIONS
10.1 Servo Amplifier Standard Specifications
Servo Amplifier
Item
MR-J2-03A5
Voltage
21.6 to 30VDC (instantaneous permissible voltage 34V)
HC-AQ0135D
Continuous 0.8A, max. 2.4A
HC-AQ0235D
Continuous 1.6A, max. 4.8A
Circuit
power
supply
Power supply
capacity
capacity
HC-AQ0335D
Continuous 2.4A, max. 7.2A
Control circuit power supply (Note)
24VDC
±
10%, 200mA (400mA when using the servo motor equipped with
electromagnetic brake)
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, undervoltage, instantaneous power failure protection, overspeed
protection, excessive error protection
(electronic thermal relay), servo motor overheat protection, encoder fault
protection, undervoltage, instantaneous power failure protection, overspeed
protection, excessive error protection
Speed frequency response
250Hz or more
Max. input pulse frequency
500kpps (for differential receiver), 200kpps (for open collector)
Command pulse multiplying factor
Electronic gear A/B, A, B: 1 to 32767, 1/50 < A/B < 50
In-position range setting
0 to
±
10000 pulse
Error excessive
±
80 kpulse
Posi
ti
on control
mod
e
Torque limit
Parameter setting system
Speed control range
Analog speed command 1: 1000, internal speed command 1: 5000
Analog speed command input
DC0 to
±
10V
Speed fluctuation ratio
−
0.03% or less (load fluctuation 0 to 100%)
±
0.02% or less (power fluctuation
±
10%)
±
3% or less
S
peed
control
mod
e
Torque limit
Parameter setting system
Analog torque command input
DC0 to
±
8V (input impedance 10 to 12kΩ)
Torque
control
control
mode
Torque linearity
±
10% or less
Structure
Open (IP00)
0 to +55 [
°
C] (non-freezing)
Ambient temperature
32 to +131 [
°
F] (non-freezing)
Ambient humidity
90%RH or less (non-condensing)
−
20 to +65 [
°
C] (non-freezing)
storage temperature
−
4 to +149 [
°
F] (non-freezing)
storage humidity
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
] {0.6G} or less
En
vi
ro
n
m
en
t
Vibration
19.4 [ft/s
2
] or less
[kg]
0.2
Weight
[lb]
0.44
Note: To comply with the Low Voltage Directive, use a reinforced insulation type stabilizing power supply.