8
AC Servo Systems
Junma MECHATROLINK-II Servo Drive
Note:
*1. Value without external regeneration unit
Servomotor / Servo Drive Combination
Junma Servomotor
Junma servo drive
Voltage Rated Torque Capacity Model without brake
Model with brake
MECHATROLINK-II
Pulse Control
SJME- (3000 min
-1
)
200 V
0.318 Nm
100 W
SJME-01AMB41-OY
SJME-01AMB4C-OY
SJDE-01ANA-OY
SJDE-01APA-OY
0.637 Nm
200 W
SJME-02AMB41-OY
SJME-02AMB4C-OY
SJDE-02ANA-OY
SJDE-02APA-OY
1.27 Nm
400 W
SJME-04AMB41-OY
SJME-04AMB4C-OY
SJDE-04ANA-OY
SJDE-04APA-OY
2.39 Nm
750 W
SJME-08AMB41-OY
SJME-08AMB4C-OY
SJDE-08ANA-OY
SJDE-08APA-OY
Servo Drive Type Designation
SJDE - 02 A N A - OY
JUNMA servo drive
Applicable servomotor capacity
Power supply voltage
Control Interface specification
Code
A: 200 VAC
Design revision
A: Standard
N: MECHATROLINK-II
P: Pulse train input
01
02
04
08
Output (W)
100
200
400
750
OMRON YASKAWA Motion Control BV
Servo Drive Specifications
Servo Drive Type
SJDE-
@
01ANA-OY
02ANA-OY
04ANA-OY
08ANA-OY
Applicable servomotor
SJME-
@
01A
@
02A
@
04A
@
08A
@
B
as
ic
s
pe
ci
fic
at
io
ns
Max. Applicable Motor capacity W
100
200
400
750
Continuous output current
Arms
0.84
1.1
2.0
3.7
Max. output current
Arms
2.5
3.3
6.0
11.1
Input power supply
(Main circuit and control circuit)
Voltage
Single-phase, 200 to 230 VAC, + 10 to -15% (50/60 Hz)
Capacity KVA
0.40
0.75
1.2
2.2
Control Method
PWM control, sine wave current drive system
Feedback
Analogue incremental encoder (13 bits incremental equivalent)
Allowable load inertia
*1
kg
⋅
m
2
0.6
×
10
-4
3.0
×
10
-4
5.0
×
10
-4
10.0
×
10
-4
Usage / storage temperature
0 to +55° C / -20 to 70° C
Usage / storage humidity
90%RH or less (non-condensing)
Altitude
1000m or less above sea level
Vibration/shock Resistance
4.9m/s
2
(0.5G) / 19.6m/s
2
(2G)
Configuration
Base mounted
Approx. mass
Kg
1.0
1.4
B
ui
lt-
in
fu
nc
tio
ns
Dynamic brake (DB)
Operated at main power OFF, servo alarm, servo OFF.(OFF after motor stops; ON when motor power is off.)
Regenerative processing
Optional (If the regenerated energy is too large, install a regenerative unit JUSP-RG08D)
Over-travel (OT) prevention function
P_OT, N_OT
Emergency stop
Emergency stop (E-STP)
LED display
4 LEDs (PWR, RDY, COM, ALM)
MECHATROLINK-II monitor
MECHATROLINK-II under communication : COM LED (Light ON)
Servo ON/OFF monitor
At Servo OFF : RDY LED (Light OFF), at Servo ON : RDY LED (Light Blinks)
Power supply status monitor
Control / main-circuit power-supply OFF state: PWR LED (Light OFF)
Control / main-circuit power-supply ON state: PWR LED (Light ON)
Electronic gearing
0,01< A/B<100
Protection
Overcurrent, overvoltage, undervoltage, overload, main circuit sensor error, board temperature error, exces-
sive position error overflow, overspeed, encoder signal error, overrun protection, system error, parameter
error
MECHATROLINK
Communication
Comm. protocol
MECHATROLINK-II
Transmission rate
10 Mbps
Transmission cycle 1ms, 1.5ms, 2ms, 3ms, 4ms
Data length
17 byte and 32 byte
Command input
MECHATROLINK
communication
MECHATROLINK-II commands
(For sequence, motion, data setting/reference, monitor, adjustment, and other commands)
Sequence Input signal
Fixed input
5 points (fixed layout: external latch signal, zero return reduced speed signal, forward drive inhibiting signal,
reverse run inhibiting signal, emergency stop signal)
Sequence Output signal
Fixed output
2 points (fixed layout: servo alarm, brake interlock)
AC Servo Systems
8
