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The R88M-U20030LABS1 from Omron is an AC servomotor designed for efficient operation in various automation applications. It operates at a rated voltage of 200 VAC and demonstrates remarkable performance with a nominal speed of 3000 RPM and the capability to momentarily peak at 4500 RPM.
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| Manufacturer | Omron |
|---|---|
| Product Line | R88M |
| Part Number | R88M-U20030LABS1 |
| Weight | 12.00 lbs (5.44 kg) |
| Motor Type | AC Servomotor |
| Torque (Rated) | 0.637 Nm |
| Nominal Speed | 3000 RPM |
| Peak Speed (Momentary) | 4500 RPM |
| Voltage (Rated) | 200 VAC |
| Maximum Torque (Momentary) | 1.91 Nm |
| Maximum Current (Momentary) | 8.4 A (rms) |
| Rotor Inertia | 1.23 × 10⁻⁵ kg·m² |
| Output Power | 200 W |
| Torque Constant | 0.255 Nm/A |
| Shaft Type | Straight with key |
| Brake | Built-in |
| Voltage Constant | 8.9 mV/(r/min) |
| Winding Resistance | 0.706 Ω |
Omron's R88M-U20030LABS1 AC servomotor is tailored for precise motion control applications. Its rated voltage is 200 VAC, allowing it to function effectively within a specific range of automation tasks. With a nominal speed of 3000 RPM, it provides efficient operation under standard conditions and can briefly achieve a peak speed of 4500 RPM for quick movements.
The torque performance is significant, with a rated torque of 0.637 Nm and a maximum momentary torque of 1.91 Nm. The motor is designed to handle a maximum current of 8.4 A (rms) during peak operation, illustrating its capacity to perform under demanding loads. The output power reaches 200 W, making this motor suitable for robust performance applications.
Designed with reliability in mind, the R88M-U20030LABS1 incorporates a built-in brake, enhancing its capability for controlled stops during operation. The straight shaft with a key ensures secure coupling with other components in a system. With a rotor inertia of 1.23 x 10⁻⁵ kg·m², this unit exhibits quick dynamic responses to changes in input signals.
Regarding electrical characteristics, the winding resistance is measured at 0.706 Ω, while the voltage constant stands at 8.9 mV/(r/min), ensuring efficient energy utilization throughout its operational envelope. With an approximate weight of 1.1 kg, the motor offers a suitable weight-to-power ratio for integration into various assemblies and systems.