Omron R88D-KTA5L User Manual page 312

4-3 Wiring Conforming to EMC Directives
the motor, such as devices using a switching power supply, noise filters, inverters, and so on.
To prevent malfunction due to inrush current, we recommend using a leakage breaker of 10 times
the total of all leakage current values.
 The leakage breaker is activated at 50% of the rated current. Select a leakage breaker with
approx. twice the capacity.
 For details on leakage breakers selection method, refer to the manufacturer's catalog.
 Because switching takes place inside the Servo Drives, high-frequency current leaks from the SW
elements of the Servo Drive, the armature of the motor, and the cables.
High-frequency, surge-resistant leakage breakers, because they do not detect high-frequency
current, can prevent operation with high-frequency leakage current.
When using a general leakage breaker, use 3 times the total of the leakage current given in the
following table as a reference value.
R88D-KTA5L
R88D-KT01L
R88D-KT02L
R88D-KT04L
4
R88D-KT01H
R88D-KT02H
R88D-KT04H
R88D-KT08H
R88D-KT10H
R88D-KT15H
R88D-KT20H
R88D-KT30H
R88D-KT50H
R88D-KT75H
R88D-KT150H
R88D-KT06F
R88D-KT10F
R88D-KT15F
R88D-KT20F
R88D-KT30F
R88D-KT50F
R88D-KT75F
R88D-KT150F
Note: These values vary greatly depending on the installation conditions of the motor power cable and
4-43
Servo Drive model Input power supply
Single-phase 100 V
Single-phase 100 V
Single-phase 100 V
Single-phase 100 V
Single-phase 200 V
3-phase 200 V
Single-phase 200 V
3-phase 200 V
Single-phase 200 V
3-phase 200 V
Single-phase 200 V
3-phase 200 V
Single-phase 200 V
3-phase 200 V
Single-phase 200 V
3-phase 200 V
3-phase 200 V
3-phase 200 V
3-phase 200 V
3-phase 200 V
3-phase 200 V
3-phase 400 V
3-phase 400 V
3-phase 400 V
3-phase 400 V
3-phase 400 V
3-phase 400 V
3-phase 400 V
3-phase 400 V
the measurement conditions. Use them for reference only.
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
Leakage current Increase per 10 m of
(Cable: 3 m)
0.38 mA
0.39 mA 0.1 mA
0.41 mA
0.46 mA 0.12 mA
0.83 mA
1.03 mA
0.23 mA
0.84 mA
1.02 mA
0.96 mA
0.3 mA
1.27 mA
1.01 mA
1.1 mA
1.39 mA
0.88 mA
1.14 mA
0.93 mA
0.96 mA
1.18 mA
1.53 mA
1.52 mA 1.23 mA
1.39 mA
3.50 mA 2.07 mA
5.30 mA 1.13 mA
2.28 mA
1.8 mA
2.20 mA
2.55 mA 2.03 mA
2.92 mA 2.4 mA
3.92 mA 3.23 mA
3.54 mA 2.9 mA
6.70 mA 3.73 mA
10.40 mA 2.73 mA
cable