YASKAWA SGD7W - Other Peripheral Devices and Options

14.1 Surge Absorbers (Varistors) and Diodes for Holding Brake Power Supplies . . 14-2
14.2 Batteries for Servomotors with Absolute Encoders . . 14-4
14.2.1 Using Encoder Cables with Battery Cases . . . . 14-4
14.2.2 When Installing a Battery on the Host Controller . . 14-5
14.3 Precautions for Connecting a Σ -V-Series Cable to a Σ -7-Series Servomotor . . 14-6
14.3.1 Restrictions in Using Σ-V-Series Cables . . . . . . 14-6
14.3.2 Precautions When the Encoder Cable Is
Installed toward the Load Side . . . . . . . . . . . . . 14-6
14.3.3 Cables That Connect to Σ-7-Series
Servomotors . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-7
14.4 Optional Metal Connectors for Servomotor Main Circuit Cables . . 14-8
14.4.1 SGM7J and SGM7A (50 W to 150 W) . . . . . . . . 14-8
14.4.2 SGM7J and SGM7A (200 W to 600 W) . . . . . . . 14-8
14.4.3 SGM7J and SGM7A (750 W and 1.0 kW) . . . . . 14-9
Other Peripheral
Devices and Options
14