Overview
R88D-1SN08H-ECT is an OMRON 1S series 750KW EtherCAT bus type single-axis servo driver with a cycle as low as 125µs, suitable for multi-axis synchronization. Screwless push-in connector, pluggable terminals, built-in brake relay.
Specification
| Item | Specification |
|---|---|
| Series | 1S Series Servo Drive |
| Communication Type | EtherCAT (CoE, CANopen over EtherCAT) |
| Rated Output Power | 0.75 kW (750W) |
| Rated Output Current | 4.6 A |
| Main Power Supply | Single / Three-phase 200~240 VAC, 50/60 Hz |
| Control Power Supply | 24 VDC |
| Control Modes | Position / Speed / Torque control |
| Encoder Support | 23-bit multi-turn absolute encoder (battery-free) |
| Safety Function | STO (Safe Torque Off) |
| Dimensions (W×H×D) | 65 mm × 226.5 mm × 226.05 mm |
| Weight | 2.0 kg |
| Suitable Motors | R88M-1M75030T-S2 / R88M-1M75030T-BS2 |
| Compatible Software | Sysmac Studio |
| Protection Functions | Overcurrent, Overvoltage, Overload, Overtemperature, Encoder error, etc. |
FAQ:
1.Which communication bus does R88D-1SN08H-ECT use?
R88D-1SN08H-ECT adopts EtherCAT bus communication.
2.Which type of servo encoder is R88D-1SN08H-ECT suitable for?
R88D-1SN08H-ECT adapts to 23-bit multi-turn absolute encoder (battery-free type).
3.What is the shortest EtherCAT communication cycle of R88D-1SN08H-ECT?
The R88D-1SN08H-ECT has an EtherCAT communication cycle as short as 125 μs (microseconds).
4. What is the difference between R88D-1SN08H-ECT and R88D-1SN08H-ECT-51?
| Item | R88D-1SN08H-ECT | R88D-1SN08H-ECT-51 |
|---|---|---|
| Model Suffix | Standard | -51 |
| Safety Functions | STO (Safe Torque Off) | STO + SS1 (Safe Stop 1) + SLS (Safely Limited Speed) |
| Dimensions (W×H×D) | 65 × 226.5 × 226.05 mm | 40 × 223 × 196.05 mm |
| Weight | 2.0 kg | 1.2 kg |
| Main Power Supply | Single-phase 200~240 VAC | Single / Three-phase 200~240 VAC |
| Rated Power / Current | 0.75 kW / 4.6 A | 0.75 kW / 4.6 A |
| Communication | EtherCAT | EtherCAT |
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