The Omron R88M-K40030S is a 400 W Accurax G5 servo motor, cylindrical frame, rated 3000 rpm on 120 VAC single-phase supply. It carries an absolute encoder for position feedback and has no holding brake, so the load must be held externally or by the drive's dynamic braking circuit.
Omron R88M-K40030S Accurax G5 Servo Motor, 400 W, 3000 rpm,
MPNR88M-K40030S
End of Life
Omron Accurax G5 servo motor, R88M-K40030S, 400 W, 3000 rpm, 120 VAC 1-phase, absolute encoder, cylindrical shape, no brake.
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jul 2026
Specifications
Feedback & Control
| Parameter | Value |
|---|---|
| Encoder type | Absolute |
Other specifications
| Parameter | Value |
|---|---|
| Brake | No |
| Shape | Cylindrical |
| Speed | 3000 rpm |
| Voltage | 120 VAC |
| Capacity | 400 W |
| Key and tap | No |
| Oil-tight seal | No |
| Supply voltage and phase | 1-phase 120 VAC |
Product details
Frequently asked questions
What is the closest pin-compatible alternative to R88M-K40030S?
No official successor or pin-compatible alternative is listed in the record. For a drop-in replacement, consult the Omron Accurax G5 family documentation or submit an RFQ for cross-reference assistance.
What is R88M-K40030S's brake specification?
The motor has no holding brake. External braking or dynamic braking through the drive is required for vertical loads or rapid deceleration.
What is R88M-K40030S's shape?
Cylindrical frame, which is the standard round-body servo motor form factor for this power class.
Where can I buy R88M-K40030S?
Sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm offer.
MPN
R88M-K40030S