Chapter 5 Installation and Wiring
99
(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 Specifications
Pin assignment on power connector (CN6)
(View from the pin face of cable)
Three-phase,
200 VAC
Three-phase, 200 VAC -15% to 230
VAC +10%, 50/60 Hz, 3.3 KVA
A: 200 VAC,
phase R
B: 200 VAC,
phase S
C: 200 VAC,
phase T
D: Protective
ground
Power
supply
Single-phase,
200 VAC
Single-phase, 230 VAC -10% to 230
VAC +10%, 50/60 Hz, 3.3 KVA
A: 200 VAC,
phase R
B: 200 VAC,
phase S
D: Protective
ground
Max. rush current when
the power is turned ON
40 A (for 1/50 or 1/60 second)
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.
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