3 Specifications
3 - 20
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
Main Circuit Connector A (CNA) Specifications
Main Circuit Connector B (CNB) Specifications
Control Circuit Connector (CND) Specifications
R88D-1SN150F-ECT
Symbol Name Specifications
P ---- Do not connect.
N3
L3 Main circuit power supply
input
3-phase 380 to 480 VAC (3230 to 504 VAC) 50/60 Hz (47.5 to 63 Hz)
L2
L1
Symbol Name Specifications
B1 External Regeneration
Resistor connection termi-
nals
Connect the External Regeneration Resistor between B1 and B2.
This Servo Drive does NOT install Internal Regeneration Resistor.
B2
Pin No. Symbol Name Specifications
1 +24V Control circuit power sup-
ply input
24VDC (21.6 to 26.4 V)
Measured current value: 1,200 mA
2 +24V
30 V
40 V
B1 B2
+24V +24V 0V 0V