Main Circuit And Motor Connections - Omron R88M-1M Series User Manual

3 Specifications
3-1-4

Main Circuit and Motor Connections

When you wire the main circuit, use proper wire sizes, grounding systems, and noise resistance.
R88D-1SN01L-ECT/-1SN02L-ECT/-1SN04L-ECT/-1SN01H-ECT
/-1SN02H-ECT/-1SN04H-ECT/-1SN08H-ECT/-1SN10H-ECT
 Main Circuit Connector (CNA) Specifications
Pin No. Symbol
1 L1
2 L2
3 L3
4 B3
5 B2
6 P/B1
7 N1
8 N2
9 N3
10 24V
11
*1. For single-phase, connect between any two phases out of the following: L1, L2, and L3.
*2. Internal regeneration resistor is not built in the following product models.
Applicable models: R88D-1SN01L-ECT, R88D-1SN02L-ECT, R88D-1SN01H-ECT, R88D-1SN02H-ECT,
R88D-1SN04H-ECT
1
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AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User's Manual (I586)
Name
Main circuit power sup- R88D-1SNL-ECT
ply input
Single-phase
to 63 Hz)
R88D-1SNH-ECT
Single-phase
to 63 Hz)
R88D-1SNH-ECT
3-phase 200 to 240 VAC (170 to 252 V) 50/60 Hz (47.5 to 63
Hz)
External Regeneration
When the Internal Regeneration Resistor is used
Resistor connection ter-
• Open between B1 and B2.
minals
• Short-circuit B2 and B3.
When the External Regeneration Resistor is used:
• Connect the External Regeneration Resistor between B1
• Open between B2 and B3.
DC reactor connection When the DC reactor is not used:
terminals
• Short-circuit N1 and N2.
When the DC reactor is used:
• Connect the DC reactor between N1 and N2.
Control circuit power 24 VDC (21.6 to 26.4 V)
supply input
Measured current value: 600 mA
Specifications
*1
100 to 120 VAC (85 to 132 V) 50/60 Hz (47.5
*1
200 to 240 VAC (170 to 252 V) 50/60 Hz (47.5
and B2.
11
*2
: