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Junma Pulse Servo Drives
Servo Drive Type
Applicable servomotor
Max. Applicable Motor capacity W
Continuous output current
Max. output current
Input power supply
(Main circuit and control circuit)
Control Method
Feedback
*1
Allowable load inertia
Usage / storage temperature
Usage / storage humidity
Altitude
Vibration/shock Resistance
Configuration
Cooling method
Approx. mass
Dynamic brake (DB)
Regenerative processing
LED display
Reference filter
Protection
Input signal for reference
Designated pulse type and
pulse resolution with PULSE
switch.
Clear input signal
Servo ON input signal
Alarm output signal
Brake output signal
Positioning completed output signal
Origin output signal
Note:
*1. Value without external regeneration unit
Junma Servo system
Junma Servo system
SJDE- @
01APA-OY
SJME-@
01A@
100
Arms
0.84
Arms
2.5
Voltage
Single-phase, 200 to 230 VAC, + 10 to -15% (50/60 Hz)
Capacity KVA
0.40
PWM control, sine wave current drive system
Analogue incremental encoder (10000 steps per revolution)
2
kg⋅ m
0.6 × 10
0 to +55° C / -20 to 70° C
90%RH or less (non-condensing)
1000 m or less above sea level
2
4.9m/s
(0.5G) / 19.6m/s
Base mounted
Forced cooling (built-in fan)
Kg
Operated at main power OFF, servo alarm, servo OFF.(OFF after motor stops; ON when motor power is off.)
Optional (If the regenerated energy is too large, install a regenerative unit JUSP-RG08D)
5 (PWE, REF, AL1, AL2, AL3)
Select one of eight levels with FIL switch
Speed errors, overload, encoder errors, voltage errors, overcurrents, disablement of the built-in cooling fan,
system errors
Pulse type
Select one of the following signals:
1. CCW + CW
2. Sign + pulse train
3. CCW + CW (logic reversal)
4. Sign + pulse train (logic reversal)
Pulse resolution
Select one of the following signals:
1. 1000 pulses/rev (Open collector/line driver) 75 kpps max.
2. 2500 pulses/rev (Open collector/line driver) 187.5 kpps max.
3. 5000 pulses/rev (Line driver) 375 kpps max.
4. 10000 pulses/rev (Line driver) 750 kpps max.
Clears the positioning error when turned ON
Turns the servomotor ON or OFF
OFF if an alarm occurs. (Note: OFF for 2s when power is turned ON)
External signal to control brakes. Turn ON to release the brake
ON if the current position is equal to the reference position ±10 pulses.External signal to control brakes.
ON if the motor is at the origin. (Width: 1/500 rev)
(Note:Use the pulse edge that changes the signal from OFF to ON)
02APA-OY
02A@
200
1.1
3.3
0.75
-4
-4
3.0 × 10
2
(2G)
0.5
04APA-OY
08APA-OY
04A@
08A@
400
750
2.0
3.7
6.0
11.1
1.2
2.2
-4
5.0 × 10
10.0 × 10
1.0
-4
9
9
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