Terminal Block Wire Sizes - Omron SMARTSTEP R7D-AP Series User Manual

System Design and Installation

Terminal Block Wire Sizes

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● 100-V AC Input (R7D-AP@L)
Item
Power supply capacity
Main circuit Effective
power supply current
input (L1, L2)
Wire size
(See note 1.)
Control circuit Effective
power supply current
input (L1C,
Wire size
L2C)
Effective
Servomotor
current
connection ter-
minal (U, V, W,
Wire size
)
(See note 2.)
Wire size
Frame ground
( )
Screw
size
Torque
No-fuse breaker or fuse
capacity
Note 1. Use the same wire sizes for
Note 2. Connect an OMRON Servomotor Cable to the Servomotor connection terminals.
3-16
Model R7D-APA3L R7D-APA5L R7D-AP01L R7D-AP02L R7D-AP04L
Unit
kVA 0.2
A (rms) 1.64
2 1.25
mm
A (rms) 0.13
2 1.25
mm
A (rms) 0.42
2 1.25
mm
2
2
mm
– M4
N ⋅ m
1.2
A (rms) 8
1, 2, B1, and B2.
+ +
0.25 0.4
2.2 4.0
1.25 1.25
0.13 0.13
1.25 1.25
0.6 0.89
1.25 1.25
2 2
M4 M4
1.2 1.2
8 8
Chapter 3
0.75 1.2
6.8 11
2 2
0.13 0.13
1.25 1.25
2.0 2.6
1.25 1.25
2 2
M4 M4
1.2 1.2
10 13