Specifications

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Recommended Parameter Values [LEJ]
LEJS40 LEJS63 LEJB40 LEJB63
Lead symbol H A B H A B T
Series
Lead 24 16 8 30 20 10 27 42
Parameter
Para.
No
Initial
value
Recommended value
Number of command
input pulses per
revolution
*3.
PA05 100
100
Electronic gear numerator
*3.
PA06 1
100 (Positioning mode: 10)
Electronic gear
denominator *3.
PA07 1
24 16 8 30 20 10 27 42
Feel length multiplication
(STM) (Multiplier)
PE02 0000
0000 (<1000 stroke)/0001 (>1000 stroke)
Home position return type PE03 0010 □□□3 (Stopper type)
Home position return
direction
PE03 0010
□□1□ (Motor side)
Home position return
Speed (rpm)
PE04 500
75 113 225 60 90 180 133 86
Home position return/JOG
operation
Accelerationeration/Decel
eration time constants
(msec)
PE07 100
1200 800 400 1500 1000 500 1350 2100
Home position return
position data (μm)
PE08 0
-2000 (<1000 stroke)/-200 (>1000 stroke)
Stopper type home
position return
stopper time (msec)
PE10 100
200
Stopper type home
position return torque limit
value (%)
PE11 15
30
Regenerative option PA02 000 000 (Non)/002 (LEC-MR-RB-032)/003 (LEC-MR-RB-12)
Rotation direction selection PA14 0
1
(+：Counter motors side)
0
(+
：Counter motors side)
★Adaptive tuning mode PB01 000
000
002 000
★Load to motor inertia
moment ratio
PB06 7
7
50
★Machine resonance
suppression filter 1
PB13 4500
4500
400 4500
★Notch shape selection 1 PB14 000
000
030 000
★ Parameter setting required.
Differs to initial value
*1. Parameter is set to the recommended value. Please set parameter according to customer application.
*2. Mechanical resonance may occur depending on the shape or mounting orientation of the work piece. Please
change this parameter during initial configuration.
(Parameter initial configuration ⇒ Set the recommended parameter value ⇒ Operation start)
*3. Other than positioning mode: Actuator travel distance at 10 [μm/pulse] per pulse.
Positioning Mode: Minimum actuator travel distance of 1[μm].