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— 4-1 —
SERVO SELECTION AND
DATA SHEETS
This chapter describes how to select Servo Driver and peripheral devices.
The chapter also presents the specifications and dimensional drawings re-
quired for selection and design. Choose and carefully read the relevant sec-
tions of this chapter.
4.1 Selecting a Servo Drive
4-3
. . . . . . . . . . . . . . . . . . . . .
4.1.1 Selecting a Servomotor
4-3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.1.2 Selecting a Servopack
4-9
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2 Servomotor Ratings and Characteristics
4-11
. . . . . .
4.2.1 Ratings and Specifications
4-11
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.2.2 Mechanical Characteristics
4-16
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3 Servopack Ratings and Characteristics
4-18
. . . . . . . .
4.3.1 Ratings and Specifications
4-18
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3.2 Overload Characteristics
4-25
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3.3 Starting Time and Stopping Time
4-26
. . . . . . . . . . . . . . . . . . . . . . .
4.3.4 Overhanging Loads
4-26
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.3.5 In-rush Current and Power Loss
4-27
. . . . . . . . . . . . . . . . . . . . . . . .
4.4 Servo Drive Dimensional Drawings
4-28
. . . . . . . . . . .
4.4.1 Servomotor Dimensional Drawings
4-28
. . . . . . . . . . . . . . . . . . . . .
4.4.2 Servomotor Dimensional Drawings:
European Safety Standards
4-37
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.4.3 Servopack Dimensional Drawings
4-45
. . . . . . . . . . . . . . . . . . . . . .
4.4.4 Digital Operator Dimensional Drawings
4-46
. . . . . . . . . . . . . . . . .
4.5 Selecting Peripheral Devices
4-47
. . . . . . . . . . . . . . . . .
4.5.1 Selecting Peripheral Devices
4-47
. . . . . . . . . . . . . . . . . . . . . . . . . .
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