Delta ASD-A2-0121 Series User Manual page 38

Chapter 1 Inspection and Model Explanation
Servo Drive (top view)
Heat Sink
For fixing the servo drive and
heat dissipation
Regenerative Resistor
1. For connecting to external
regenerative resistor:
P⊕ and C contacts connect to the
resistor;
P⊕ and D contacts are left open.
2. For connecting to internal
regenerative resistor:
P⊕ and C contacts are left open;
P⊕ and D are short-circuited.
3. For external regenerative brake:
P⊕ and Θ contacts connect to the brake;
P⊕, C and P⊕, D contacts are left open.
Control Circuit Power
L1c and L2c are for single-/three-phase
power 200~230Vac, 50/60Hz
Main Circuit Power
R,S, and T are for main electricity
AC200 ~ 230V, 50/60 Hz.
ASDA-A2
1-21