Part of the Omron Servo series — see the full model table, lifecycle status and replacement parts.
Omron R88M-1L1K530C-S2 — 1S Servo Motor, 1.5 kW
SKU: R88M-1L1K530C-S2USD 365.00
Omron R88M-1L1K530C-S2 1S-series 1.5 kW servo motor, 400 VAC 3-phase, 3000 rpm, 23-bit ABS. In stock.
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Product Overview
The Omron R88M-1L1K530C-S2 is a 1.5 kW member of the 1S-series servo motor family, manufactured by Omron Corporation. Hengyixin Automation ships this drive from Xiamen with the matching motor or PSU pairing recommended in the related products row below.
The motor runs on 3-phase 400 VAC, 3000 rpm rated speed, 4.77 Nm rated torque, and 14.3 Nm peak (about three times rated). Feedback is a 23-bit battery-free absolute encoder, so multi-turn position survives power-down with no scheduled battery replacement.
The shaft is 19 mm keyed and tapped. There is no brake and no oil seal on this SKU. The flange is 100 mm square, and the body is 100 mm wide, 147 mm tall, and 223 mm deep. Weight is about 5.7 kg. The matching 1 kW sibling motor on the same 1S platform is the R88M-1M1K520C-S2. For a 750 W drop-in on a 230 VAC single-phase line, use the R88M-1M75030T-S2.
Key Features
- 1S-series 1.5 kW servo motor, 400 VAC 3-phase, 3000 rpm rated
- 4.77 Nm rated, 14.3 Nm peak (3x overload), 23-bit battery-free absolute encoder
- 19 mm keyed and tapped shaft, no brake, no oil seal, 100 mm square flange
- Pairs with R88D-1SN15F-ECT 1S drive, 5.7 kg, 100 (W) x 147 (H) x 223 (D) mm
- SKU: R88M-1L1K530C-S2
- Series: Omron 1S-series low-inertia AC servo motor (R88M-1L)
- Voltage: 400 V
Best-Fit Applications
- Mid-power conveyor indexing where the 1.5 kW covers the indexing table and the absolute encoder holds the home position across every shift
- Robotic pick-and-place gantry where the 19 mm keyed shaft couples to a planetary gearhead and the 1S EtherCAT drive chains to the NJ501 controller
- Spare replacement on a 1S retrofit where the existing R88M-1L1K530C-S2 motor failed and the same EtherCAT cables land on the replacement
Buying Checklist
- Pick the R88M-1L1K530C-S2 for a 1S-series 1.5 kW servo motor with battery-free absolute feedback on a 400 VAC drive.
- Pick the R88M-1M75030T-S2 instead when 750 W is enough on a 230 VAC single-phase drive.
- Pick the R88M-1M1K520C-S2 instead when the cabinet already runs a 1 kW 1S drive and a smaller motor is enough.
Technical Specifications
| Manufacturer | Omron Corporation (Japan) |
|---|---|
| Series | Omron 1S-series low-inertia AC servo motor (R88M-1L) |
| Model / SKU | R88M-1L1K530C-S2 |
| Rated Output | 1.5 kW (1500 W) |
| Drive Supply Voltage | 400 V 3-phase AC |
| Rated Speed | 3000 rpm |
| Rated / Peak Torque | 4.77 Nm rated, 14.3 Nm peak |
| Encoder | 23-bit battery-free absolute (16-bit multi-turn) |
| Shaft | 19 mm keyed and tapped, no brake, no oil seal |
| Flange | 100 mm square (LC 100), 115 mm PCD |
| Matching Drive | R88D-1SN08H-ECT (1S, 750 W, 230 VAC single-phase) |
| Dimensions / Weight | 100 (W) x 147 (H) x 223 (D) mm, 5.7 kg |
Manufacturer documentation
Omron's own product page, where the manufacturer's current specification and lifecycle information are published. We are an independent distributor and cannot mirror those documents; the link goes to Omron's site.
FAQ for R88M-1L1K530C-S2
What encoder does the R88M-1L1K530C-S2 use?
A 23-bit battery-free absolute encoder. Multi-turn position is held by an electronic counter that re-syncs on power-up, so no battery is needed and no periodic replacement is scheduled.
Does the R88M-1L1K530C-S2 have a brake?
No. For a brake, pick the -BS2 variant (R88M-1L1K530C-BS2). For a horizontal axis where the load does not need to be held when the servo is off, the -S2 body is the right choice.
What drive pairs with the R88M-1L1K530C-S2?
The R88D-1SN15F-ECT 1S EtherCAT drive (1.5 kW, 400 VAC 3-phase). For a 230 VAC single-phase system, drop to the 1 kW R88M-1M1K520C-S2 with the R88D-1SN10H-ECT drive.
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