Omron R88M-1M Series User Manual page 242

3 Specifications
Terminal Block Wire Sizes
The following tables show the rated current that flows to the terminal block on the Servo Drive and the
applicable wire sizes. Use the wire with the rated voltage of 600 V or higher for the main circuit.
The wire size is determined for when the heat-resistant polyvinyl chloride insulated wire (HIV) is used at
the ambient temperature of 50°C.
 Wire Sizes for 100-VAC Input Model: R88D-1SNL-ECT
Item
Power supply capacity
Main circuit power
supply input (L1,
*1
L2, and L3)
Control circuit
power supply input
(24 V, )
Motor connection
terminals (U, V,
*2*3
and W)
Protective earth
*1. Connect between any two phases out of the following: L1, L2, and L3.
*2. Connect OMRON Power Cables to the motor connection terminals.
*3. Use the wire with the same current capacity for the wiring of the motor connection terminals and for that of B1
and B2.
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AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User's Manual (I586)
Unit
kVA
Rated cur-
A(rms)
rent
Wire size AWG 20 to 14,
---
0.5 to 2.0 mm
Wire size
---
Rated cur-
A(rms)
rent
Wire size
AWG 22 to 14,
---
0.32 to 2.0 mm
Wire size
---
Screw size
---
Tightening
N·m
torque
Model (R88D-1SN)
01L-ECT 02L-ECT
0.4 0.6
2.9 4.9
AWG 18 to 14,
2
0.75 to 2.0 mm
AWG 20 to 16,
0.5 to 1.5 mm
1.5 2.5
AWG 20 to 14,
2
0.5 to 2.0 mm
AWG 12,
2.5 mm
M4
1.2
04L-ECT
1.0
8.4
AWG 14,
2 2
2.0 mm
2
4.8
AWG 18 to 14,
2
2
0.75 to 2.0 mm
2