YASKAWA E-S Series - Selection

This chapter provides information required to select
SERVOPACKs, Servomotors, cables, and peripheral
devices, such as specifications, dimensional drawings, and
connection examples.
2.1 System Configuration Example . . . . . . . . . . 2-3
2.2 Ratings and Specifications . . . . . . . . . . . . . 2-4
2.2.1 Servomotor Specifications . . . . . . . . . . . . . . . . . 2-4
2.2.2 Servomotor Ratings . . . . . . . . . . . . . . . . . . . . . . 2-5
2.2.3 Torque-Motor Speed Characteristics . . . . . . . . . 2-5
2.2.4 Servomotor Overload Protection
Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
2.2.5 Servomotor Heat Dissipation Conditions . . . . . . 2-6
2.2.6 SERVOPACK Ratings . . . . . . . . . . . . . . . . . . . . . 2-7
2.2.7 SERVOPACK Specifications . . . . . . . . . . . . . . . . 2-7
2.3 External Dimensions . . . . . . . . . . . . . . . . . 2-10
2.3.1 Servomotor External Dimensions . . . . . . . . . . . 2-10
2.3.2 SERVOPACK External Dimensions . . . . . . . . . . 2-11
2.4 Selecting the Servomotor Capacity . . . . . 2-12
2.4.1 Example of Capacity Selection
for Servomotors . . . . . . . . . . . . . . . . . . . . . . . . 2-12
2.5 Selecting Cables . . . . . . . . . . . . . . . . . . . . 2-14
2.5.1 Cable Selection Table . . . . . . . . . . . . . . . . . . . . 2-14
2.5.2 Power Supply Input Cables . . . . . . . . . . . . . . . . 2-14
2.5.3 User-Assembled Wiring Materials for Power
Supply Input Cable . . . . . . . . . . . . . . . . . . . . . . 2-15
2.5.4 Servomotor Power Cables . . . . . . . . . . . . . . . . 2-16
2.5.5 Encoder Cable . . . . . . . . . . . . . . . . . . . . . . . . . 2-17
Selection
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