Instruction manual

IO. SPECIFICATIONS
10. SPECIFICATIONS
10.1 Servo Amplifier Standard Specifications
Servo Amplifier
Item
MKJ2-03A5
Voltage
Circuit
power
capacity
supply
Power supply
21.6 to 30VDC (instantaneous permissible voltage 34\7
Continuous
0.8.4, max. 2.4A
Continuous 1.6.4, max. 4.8A
HC-.4Q0135D
HC-.4Q0235D
HC-.4Q0335D
Continuous 2.4.4, max.
7.2.4
Control circuit power supply (Note)
24VDC+IO%, 200m.4 (400mA when using the servo motor equipped with
electromagnetic brake)
System
Built-in
Dynamic brake
Sine-wave
PWM control, current control system
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
Protective functions
Speed frequency response
250Hz or more
+ I Max. input pulse frequency I 5OOkpps (for differential receiver), 200kpps (for open collector) I
I 01
I
I I Command pulse multiplying factor I Electronic gear AB, A, B: 1 to 32767, 1/50 < AB < 50 1
I Ll
I
Y
In-position range setting
Error excessive
0 to +lo000 pulse
E
.c
+BO kpulse
05
a
Analog speed command 1: 1000, internal speed command 1: 5000
Speed control range
4
Parameter setting system Torque limit
Analog speed command input
DCO
to +1OV
2
E
-0.03% or less (load fluctuation 0 to 100%)
8
Speed fluctuation ratio
+3% or less
z
rO.02% or less (power fluctuation ?lo%)
8
Torque limit Parameter setting system
Torque
I Analog torque command inuut
DCO to
+8V (input impedance 10 to 12kil)
*
mbient temperature
Kote: To comply with the Low Voltage Directwe, use a reinforced insulation type stabking power supply.
10- 1