![background image](http://html1.mh-extra.com/html/omron/r88d-1sn-ect-series/r88d-1sn-ect-series_user-manual_742795100.webp)
2 Models and External Dimensions
2 - 12
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
The following tables list the Servomotor models by the rated motor speed.
2-3-2
Servomotor Model Tables
3,000-r/min Servomotors
Specifications
Model
Refer-
ence
Without oil seal
With oil seal
Straight shaft
With key and tap
Straight shaft
With key and tap
W
ith
out brake
100 VAC
50 W
R88M-
1M05030S
R88M-
1M05030S-S2
R88M-
1M05030S-O
R88M-
1M05030S-OS2
100 W R88M-
1M10030S
R88M-
1M10030S-S2
R88M-
1M10030S-O
R88M-
1M10030S-OS2
200 W R88M-
1M20030S
R88M-
1M20030S-S2
R88M-
1M20030S-O
R88M-
1M20030S-OS2
400 W R88M-
1M40030S
R88M-
1M40030S-S2
R88M-
1M40030S-O
R88M-
1M40030S-OS2
200 VAC
50 W
R88M-
1M05030T
R88M-
1M05030T-S2
R88M-
1M05030T-O
R88M-
1M05030T-OS2
100 W R88M-
1M10030T
R88M-
1M10030T-S2
R88M-
1M10030T-O
R88M-
1M10030T-OS2
200 W R88M-
1M20030T
R88M-
1M20030T-S2
R88M-
1M20030T-O
R88M-
1M20030T-OS2
400 W R88M-
1M40030T
R88M-
1M40030T-S2
R88M-
1M40030T-O
R88M-
1M40030T-OS2
750 W R88M-
1M75030T
R88M-
1M75030T-S2
R88M-
1M75030T-O
R88M-
1M75030T-OS2
1 kW
R88M-
1L1K030T
R88M-
1L1K030T-S2
R88M-
1L1K030T-O
R88M-
1L1K030T-OS2
1.5 kW R88M-
1L1K530T
R88M-
1L1K530T-S2
R88M-
1L1K530T-O
R88M-
1L1K530T-OS2
2 kW
R88M-
1L2K030T
R88M-
1L2K030T-S2
R88M-
1L2K030T-O
R88M-
1L2K030T-OS2
3 kW
R88M-
1L3K030T
R88M-
1L3K030T-S2
R88M-
1L3K030T-O
R88M-
1L3K030T-OS2
4 KW
R88M-
1L4K030T
R88M-
1L4K030T-S2
R88M-
1L4K030T-O
R88M-
1L4K030T-OS2
4.7 KW R88M-
1L4K730T
R88M-
1L4K730T-S2
R88M-
1L4K730T-O
R88M-
1L4K730T-OS2
400 VAC
750 W R88M-
1L75030C
R88M-
1L75030C-S2
R88M-
1L75030C-O
R88M-
1L75030C-OS2
1 kW
R88M-
1L1K030C
R88M-
1L1K030C-S2
R88M-
1L1K030C-O
R88M-
1L1K030C-OS2
1.5 kW R88M-
1L1K530C
R88M-
1L1K530C-S2
R88M-
1L1K530C-O
R88M-
1L1K530C-OS2
2 kW
R88M-
1L2K030C
R88M-
1L2K030C-S2
R88M-
1L2K030C-O
R88M-
1L2K030C-OS2
3 kW
R88M-
1L3K030C
R88M-
1L3K030C-S2
R88M-
1L3K030C-O
R88M-
1L3K030C-OS2
4 KW
R88M-
1L4K030C
R88M-
1L4K030C-S2
R88M-
1L4K030C-O
R88M-
1L4K030C-OS2
5 KW
R88M-
1L5K030C
R88M-
1L5K030C-S2
R88M-
1L5K030C-O
R88M-
1L5K030C-OS2
Summary of Contents for R88D-1SN ECT Series
Page 973: ......