YASKAWA SGD7S-xxxDA0 series Product Manual page 116

Wiring and Settings
for the Dynamic
Brake
This chapter provides information on wiring and settings
when using a dynamic brake with the SERVOPACK.
5.1 Introduction to the Dynamic Brake . . . . . . . 5-2
5.1.1 SERVOPACK Models with a Built-In
Dynamic Brake . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
5.1.2 SERVOPACK Models without a Built-In
Dynamic Brake . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
5.2 SERVOPACK Models with a Built-In Dynamic Brake . . .5-3
5.2.1 Using the Dynamic Brake . . . . . . . . . . . . . . . . . . 5-3
5.2.2 Selecting the Dynamic Brake Resistor . . . . . . . . 5-4
5.2.3 Connecting Dynamic Brake Resistors . . . . . . . . . 5-7
5.2.4 Setting the Energy Consumption and Resistance
of the Dynamic Brake Resistor . . . . . . . . . . . . . . 5-9
5.3 SERVOPACK Models without a Built-In Dynamic Brake . . 5-10
5.3.1 Using the Dynamic Brake . . . . . . . . . . . . . . . . . 5-10
5.3.2 Selecting the Devices Required
for the Dynamic Brake Circuit . . . . . . . . . . . . . . 5-12
5.3.3 Wiring the Dynamic Brake Circuit . . . . . . . . . . . 5-15
5.3.4 Parameter Settings for the Dynamic
Brake Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-16
5.4 Coasting Distances for Dynamic Braking . . . 5-18
5.4.1 Coasting Distance during Dynamic Braking . . . 5-18
5.4.2 Data for Calculating Coasting Distance . . . . . . . 5-19
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