![background image](http://html1.mh-extra.com/html/omron/r88d-1sn-ect-series/r88d-1sn-ect-series_user-manual_742795235.webp)
3 - 15
3 Specifications
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
3-1
S
e
rv
o Drive Sp
ecificat
ion
s
3
3-
1-4 Ma
in Circuit and Motor
Connections
Motor Connector (CNC) Specifications
Main Circuit Connector A (CNA) Specifications
Main Circuit Connector B (CNB) Specifications
Pin No.
Symbol
Name
Specifications
1
U
Motor connection termi-
nals
Phase U These are output terminals to the Servomotor.
2
V
Phase V
3
W
Phase W
R88D-1SN15H-ECT/-1SN20H-ECT/-1SN30H-ECT/-1SN06F-ECT/
-1SN10F-ECT /-1SN15F-ECT/-1SN20F-ECT/-1SN30F-ECT
Symbol
Name
Specifications
B1
External Regeneration
Resistor connection termi-
nals
When the Internal Regeneration Resistor is used:
• Open between B1 and B2.
• Short-circuit B2 and B3.
When the External Regeneration Resistor is used:
• Connect the External Regeneration Resistor between B1 and B2.
• Open between B2 and B3.
B2
B3
L3
Main circuit power supply
input
R88D-1SN15H-ECT
Single-phase
*1
200 to 240 VAC (170 to 252 V) 50/60 Hz (47.5 to 63
Hz)
R88D-1SN15H-ECT/-1SN20H-ECT/-1SN30H-ECT
3-phase 200 to 240 VAC (170 to 252 V) 50/60 Hz (47.5 to 63 Hz)
R88D-1SN
F-ECT
3-phase 380 to 480 VAC (323 to 504 V) 50/60 Hz (47.5 to 63 Hz)
*1. For single-phase, connect between any two phases out of the following: L1, L2, and L3.
L2
L1
Symbol
Name
Specifications
N3
DC reactor connection ter-
minals
When the DC reactor is not used:
• Short-circuit N1 and N2.
When the DC reactor is used:
• Connect the DC reactor between N1 and N2.
N2
N1
P
1
2
3
B1
B2
B3
L3
L2
L1
N3
N2
N1
P
Содержание R88D-1SN ECT Series
Страница 544: ...7 Applied Functions 7 52 AC Servomotors Servo Drives 1S series with Built in EtherCAT Communications User s Manual I586...
Страница 560: ...8 Safety Function 8 16 AC Servomotors Servo Drives 1S series with Built in EtherCAT Communications User s Manual I586...
Страница 700: ...10 Operation 10 10 AC Servomotors Servo Drives 1S series with Built in EtherCAT Communications User s Manual I586...
Страница 969: ...AC Servomotors Servo Drives 1S series with Built in EtherCAT Communications User s Manual I586 I 1 I Index...
Страница 972: ...I 4 AC Servomotors Servo Drives 1S series with Built in EtherCAT Communications User s Manual I586 Appendices...
Страница 973: ......