Denso SMT7 Instruction Manual page 115

(7) Prepare wires of an appropriate capacity for the 200VAC main line and other
cables according to the tables given below.
Power Supply Specifications of the SMT7 Controller (at full IPM boards)
Item
Three-phase,
200 VAC
Power
supply
Single-phase,
200 VAC
Max. rush current when
the power is turned ON
Caution: If ERROR6102 (power voltage drop) occurs when the robot is in
operation, then it may be due to an insufficient capacity of the primary power
source.
Chapter 5 Installation and Wiring
Specifications
Three-phase, 200 VAC -15% to 230
VAC +10%, 50/60 Hz, 3.3 KVA
Single-phase, 230 VAC -10% to 230
VAC +10%, 50/60 Hz, 3.3 KVA
40 A (for 1/50 or 1/60 second)
Pin assignment on power connector (CN6)
(View from the pin face of cable)
99
A: 200 VAC,
phase R
B: 200 VAC,
phase S
C: 200 VAC,
phase T
D: Protective
ground
A: 200 VAC,
phase R
B: 200 VAC,
phase S
D: Protective
ground