Specifications
Series LECSA
Series LECSB
*
1 USB communication and RS422 communication cannot be performed at the same time.
Model
LECSA1-S1
LECSA1-S3
LECSA2-S1
LECSA2-S3
LECSA2-S4
Compatible motor capacity [W]
100
200
100
200
400
Compatible encoder
Incremental 17-bit encoder
(Resolution: 131072 p/rev)
Main
power
supply
Power voltage [V]
Single phase 100 to 120 VAC (50/60 Hz)
Single phase 200 to 230 VAC (50/60 Hz)
Allowable voltage fluctuation [V]
Single phase 85 to 132 VAC
Single phase 170 to 253 VAC
Rated current [A]
3.0
5.0
1.5
2.4
4.5
Control
power
supply
Control power supply voltage [V]
24 VDC
Allowable voltage fluctuation [V]
21.6 to 26.4 VDC
Rated current [A]
0.5
Parallel input
6 inputs
Parallel output
4 outputs
Max. input pulse frequency [pps]
1 M (for differential receiver), 200 k (for open collector)
Function
In-position range setting [pulse]
0 to
±
65535 (Command pulse unit)
Error excessive
±
3 rotations
Torque limit
Parameter setting
Communication
USB communication
Operating temperature range [
°
C]
0 to 55 (No freezing)
Operating humidity range [%RH]
90 or less (No condensation)
Storage temperature range [
°
C]
–20 to 65 (No freezing)
Storage humidity range [%RH]
90 or less (No condensation)
Insulation resistance [M
Ω
]
Between the housing and SG: 10 (500 VDC)
Weight [g]
600
700
Model
LECSB1-S5
LECSB1-S7
LECSB2-S5
LECSB2-S7
LECSB2-S8
Compatible motor capacity [W]
100
200
100
200
400
Compatible encoder
Absolute 18-bit encoder
(Resolution: 262144 p/rev)
Main
power
supply
Power voltage [V]
Single phase 100 to 120 VAC (50/60 Hz)
Three phase 200 to 230 VAC (50/60 Hz)
Single phase 200 to 230 VAC (50/60 Hz)
Allowable voltage fluctuation [V]
Single phase 85 to 132 VAC
Three phase 170 to 253 VAC
Single phase 170 to 253 VAC
Rated current [A]
3.0
5.0
0.9
1.5
2.6
Control
power
supply
Control power supply voltage [V]
Single phase 100 to 120 VAC (50/60 Hz)
Single phase 200 to 230 VAC (50/60 Hz)
Allowable voltage fluctuation [V]
Single phase 85 to 132 VAC
Single phase 170 to 253 VAC
Rated current [A]
0.4
0.2
Parallel input
10 inputs
Parallel output
6 outputs
Max. input pulse frequency [pps]
1 M (for differential receiver), 200 k (for open collector)
Function
In-position range setting [pulse]
0 to
±
10000 (Command pulse unit)
Error excessive
±
3 rotations
Torque limit
Parameter setting or external analog input setting (0 to 10 VDC)
Communication
USB communication, RS422 communication
*
1
Operating temperature range [
°
C]
0 to 55 (No freezing)
Operating humidity range [%RH]
90 or less (No condensation)
Storage temperature range [
°
C]
–20 to 65 (No freezing)
Storage humidity range [%RH]
90 or less (No condensation)
Insulation resistance [M
Ω
]
Between the housing and SG: 10 (500 VDC)
Weight [g]
800
1000
AC Servo Motor Driver
Series
LECS
LECS-P05-CS3e.indd 5
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